WO2018141300A1

WO2018141300A1 - Webpage pre-reading method, webpage access method, device, and electronic device

Info

Publication number: WO2018141300A1
Application number: PCT/CN2018/075366
Authority: WO
Inventors: 王文槿
Original assignee: 广州市动景计算机科技有限公司
Priority date: 2017-02-06
Filing date: 2018-02-06
Publication date: 2018-08-09
Also published as: CN108255896A

Abstract

A webpage pre-reading method, a webpage access method, a device, and an electronic device. The webpage pre-reading method comprises: determining a target webpage to be pre-read (S2100); acquiring a current pre-reading state (S2200); when the pre-reading state meets a preset pre-reading condition, acquiring the main document and corresponding sub-resources of the target webpage and, on the basis of the main document and the corresponding sub-resources, rendering a corresponding pre-reading page and storing same in a memory (S2300) for use in response to an access request of the target webpage. The present method reduces the response time that a user waits for accessing a target webpage to less than seconds, such that the user notices a significant increase in webpage access speed, improving the user experience.

Description

Web page read-ahead method, webpage access method, device and electronic device

Technical field

The present invention relates to the field of Internet technologies, and in particular, to a webpage pre-reading method, a webpage accessing method, a device, and an electronic device.

Background technique

With the development of Internet technology and the popularity of terminals, accessing Internet pages through browsers or browser-like applications to obtain information has become one of the main ways for people to obtain information in their daily lives, while users use browsers. Or when there is a browser-like application, the speed of webpage access is also an important indicator to measure the user experience. The key factor affecting the speed of webpage access is the time to download the corresponding webpage content.

In order to improve the user experience, the current browser or a browser-like application usually pre-reads a webpage that the user may browse, that is, before the user actually accesses the webpage, the main document of the webpage that the user may browse is obtained in advance and saved. In the browser or a client with a browser-like application, when the user actually accesses the corresponding webpage, the main document can be directly obtained from the local, and then the corresponding sub-resource is loaded according to the main document, and then the corresponding webpage rendering is obtained. To the user, thereby shortening the time when the user requests to access the webpage and responding to returning the corresponding webpage, thereby speeding up the webpage access speed.

However, in a practical application, when a user accesses a pre-read webpage, there is still a time of waiting for a response to return to the corresponding webpage for 1 second or even a few seconds, so that the user cannot ignore the increase in the access speed of the webpage and affect the user experience.

Therefore, the inventors believe that it is necessary to improve the problems existing in the above prior art.

Summary of the invention

It is an object of the present invention to provide a new technical solution for web page read-ahead.

According to a first aspect of the present invention, a web page pre-reading method is provided, comprising:

Determining the target web page to be pre-read;

Obtaining a current read-ahead state, where the read-ahead state includes at least a network state and a memory state;

And acquiring the main document of the target webpage and the corresponding sub-resource, and generating a corresponding pre-reading page based on the main document and the corresponding sub-resource, and storing the pre-reading page in the pre-reading state. In-memory for use in response to an access request for the target web page.

Optionally, the method further includes:

When the memory state does not satisfy the corresponding pre-reading condition, the pre-reading page that has been stored in the memory and meets the clearing condition is cleared, so that the memory state satisfies the corresponding pre-reading condition.

Further optionally,

The clearing condition is that the target webpage corresponding to the pre-reading page has the least predicted clicks.

The predicted clicks are calculated according to the total number of historical clicks of the target webpage, the accumulated number of clicks in the first preset time period, and the cumulative number of clicks in the second preset time period.

Optionally,

According to a second aspect of the present invention, a webpage access method is provided, including at least:

In response to the access request of the target webpage, when it is detected that the pre-read page corresponding to the target webpage is stored in the memory, the pre-reading page is displayed to complete the access to the target webpage.

Optionally, the method further includes:

When the number of impressions of the pre-read page is greater than a predetermined threshold, the pre-read page is refreshed for presentation.

According to a third aspect of the present invention, a webpage pre-reading device is provided, comprising:

a target determining unit, configured to determine a target webpage to be pre-read;

a state acquiring unit, acquiring a current pre-reading state, where the pre-reading state includes at least a network state and a memory state;

a pre-reading processing unit, configured to acquire a main document of the target webpage and a corresponding sub-resource when the pre-reading state meets a preset pre-reading condition, and generate a corresponding image based on the main document and the corresponding sub-resource rendering The pre-read page is stored in memory for use in response to an access request for the target web page.

Optionally, the device further includes:

a page clearing unit, configured to: when the memory state does not satisfy the corresponding pre-reading condition, clear the pre-reading page that is stored in the memory and meets the clearing condition, so that the memory state meets the corresponding Read-ahead conditions.

According to a fourth aspect of the present invention, a webpage access device is further provided, including at least:

The page display unit is configured to, in response to the access request of the target webpage, when the read-ahead page corresponding to the target webpage is stored in the memory, present the pre-reading page to complete the access to the target webpage.

Optionally, the device further includes:

a page update unit, configured to refresh the pre-read page for presentation when the number of impressions of the pre-read page is greater than a predetermined threshold.

According to a fifth aspect of the invention, an electronic device is provided, comprising:

A memory and a processor for storing instructions for controlling the processor to operate to perform a web page pre-reading method provided in accordance with the first aspect of the present invention.

According to a sixth aspect of the invention, an electronic device is provided, comprising:

A memory and a processor for storing instructions for controlling the processor to operate to perform a web page access method provided in accordance with the second aspect of the present invention.

According to a seventh aspect of the present invention, there is provided a computer readable storage medium having stored thereon computer program instructions, wherein the web page read-ahead method provided by the first aspect is implemented when the computer program instructions are executed by a processor And/or the web page access method provided by the second aspect.

The inventor of the present invention has found that in the prior art, there is no webpage pre-reading method, webpage accessing method, device, and electronic device, which can generate a target webpage when the pre-reading state meets a preset pre-reading condition. The read-ahead page is displayed directly when the user visits the target webpage, and reduces the user's access to the target webpage to wait for the response time to be below the second level. Therefore, the technical task to be achieved by the present invention or the technical problem to be solved is not thought of or expected by those skilled in the art, so the present invention is a new technical solution.

Other features and advantages of the present invention will become apparent from the Detailed Description of the <RTIgt;

DRAWINGS

The accompanying drawings, which are incorporated in FIG

1 is a block diagram showing an example of a hardware configuration of an electronic device that can be used to implement an embodiment of the present invention.

Fig. 2 is a flow chart showing a web page pre-reading method of the first embodiment of the present invention.

Fig. 3 is a diagram showing an example of a web page pre-reading method of the first embodiment of the present invention.

Fig. 4 is a schematic block diagram showing a web page pre-reading apparatus of the first embodiment of the present invention.

FIG. 5 is a flow chart showing a web page access method of a second embodiment of the present invention.

Fig. 6 shows a schematic block diagram of a web page accessing device of a second embodiment of the present invention.

detailed description

Various exemplary embodiments of the present invention will now be described in detail with reference to the drawings. It should be noted that the relative arrangement of the components and steps, numerical expressions and numerical values set forth in the embodiments are not intended to limit the scope of the invention unless otherwise specified.

The following description of the at least one exemplary embodiment is merely illustrative and is in no way

Techniques, methods and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but the techniques, methods and apparatus should be considered as part of the specification, where appropriate.

In all of the examples shown and discussed herein, any specific values are to be construed as illustrative only and not as a limitation. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that similar reference numerals and letters indicate similar items in the following figures, and therefore, once an item is defined in a drawing, it is not required to be further discussed in the subsequent drawings.

Currently, the steps for the browser to fully display a page generally include:

Loading: Perform domain name resolution according to the requested URL, initiate a request to the server, and receive the file (HTML, JS, CSS, image, etc.);

Parsing: parsing the DOM tree from html, parsing css to generate css rule tree, js operating DOM tree and CSS rule tree through DOM api and Css api;

Rendering: After the parsing is completed, the browser engine constructs the Rendering tree through the DOM tree and CSS rule tree (does not include things that are not required for the Header, etc.), and adds the CSS rule to each DOM node to locate Coordinates and sizes, whether to wrap, etc.;

Draw: Finally, the API of the native GUI of the operating system is called.

Although it is possible to reduce the time taken to load the webpage by preloading the file, when the user actually accesses the webpage, it still needs to be parsed and rendered, which still affects the webpage access speed.

In the present invention, the overall concept is to provide a webpage pre-reading method, an access method, a device, and an electronic device, which are required to wait for a response to return a webpage when a user visits a webpage by generating a pre-reading page that can be directly presented in response to a webpage access request. Reduced to below the second level, the user significantly perceives the increase in web page access speed and improves the user experience.

FIG. 1 is a block diagram showing a hardware configuration of an electronic device 1000 in which an embodiment of the present invention can be implemented.

The electronic device 1000 may be a portable computer (1000-1), a desktop computer (1000-2), a mobile phone (1000-3), a tablet computer (1000-4), or the like. As shown in FIG. 1, the electronic device 1000 may include a processor 1100, a memory 1200, an interface device 1300, a communication device 1400, a display device 1500, an input device 1600, a speaker 1700, a microphone 1800, and the like. The processor 1100 may be a central processing unit CPU, a microprocessor MCU, or the like. The memory 1200 includes, for example, a ROM (Read Only Memory), a RAM (Random Access Memory), a nonvolatile memory such as a hard disk, and the like. The interface device 1300 includes, for example, a USB interface, a headphone jack, and the like. The communication device 1400 can, for example, perform wired or wireless communication, and specifically can include Wifi communication, Bluetooth communication, 2G/3G/4G/5G communication, and the like. The display device 1500 is, for example, a liquid crystal display, a touch display, or the like. Input device 1600 can include, for example, a touch screen, a keyboard, a somatosensory input, and the like. The user can input/output voice information through the speaker 1700 and the microphone 1800.

The electronic device shown in Figure 1 is merely illustrative and is in no way meant to limit the invention, its application or use. In the embodiment of the present invention, the memory 1200 of the electronic device 1000 is configured to store an instruction for controlling the processor 1100 to perform any one of the webpage pre-reading methods provided by the embodiments of the present invention. Or web page access method. It will be understood by those skilled in the art that although a plurality of devices are illustrated for electronic device 1000 in FIG. 1, the present invention may relate only to some of the devices therein, for example, electronic device 1000 relates only to processor 1100 and storage device 1200. A technician can design instructions in accordance with the disclosed aspects of the present invention. How the instructions control the processor for operation is well known in the art and will not be described in detail herein.

In this embodiment, a webpage pre-reading method is provided, as shown in FIG. 2, including:

Step S2100, determining a target webpage to be pre-read;

The target webpage is usually a webpage that is frequently accessed by the user, and may be a webpage with a high probability of user access predicted by the user's historical browsing behavior, for example, may be the homepage of the video site that the user often opens, or the user may subscribe according to his own needs. The webpage that is expected to be accessed, such as a real-time news site webpage, etc.; it may also be a navigation site webpage recommended by the user using a browser or a browser-like application or a user-defined setting.

Step S2200: Acquire a current pre-read state, where the pre-read state includes at least a network state and a memory state.

The pre-reading state is a state of a local device that currently implements a webpage pre-reading method, and includes at least a network state and a memory state.

The network status is a network connection status of the local device, and may include a network type, a network download speed, or a network remaining traffic. In one example, the network status includes at least a network type.

The memory state is a usage state of the local memory of the local device, and may include a memory usage ratio, a memory usage, a memory remaining amount, and the like. In one example, the memory state includes at least a memory footprint.

The memory usage ratio can be obtained by monitoring the memory usage. For example, the number of the currently running network views (WebView) N1 and the number of open windows N2 can be counted, and it is assumed that the memory occupied by each network view operation is S1, and each After the window is opened, the memory occupied by the operation is S2, and the total memory of the local device is Su, and the memory occupancy ratio Sp can be calculated according to the following formula 1:

Sp=(N1*S1+N2*S2)/Su*100% (Equation 1)

In step S2300, when the pre-reading state meets the preset pre-reading condition, the main document of the target webpage and the corresponding sub-resource are acquired, and the corresponding pre-reading page is generated based on the main document and the corresponding sub-resource rendering. And stored in the memory for use in response to the access request of the target web page.

The pre-reading condition is a pre-reading state that should be possessed when the pre-reading operation of the target webpage is performed to generate a corresponding pre-reading page. The network document and the memory state at least included in the pre-reading state, when the network state and the memory state meet the corresponding pre-reading conditions, by loading the main document of the target webpage, the main document may specifically be the HTML corresponding to the target webpage. (Hyper Text Mark-up Language) file, HTML file is a descriptive text composed of HTML commands for web pages, and HTML commands can describe text, images, videos, audio, tables, links, and so on. The resources referenced by the URL (Uniform Resource Locator) in the HTML file of the webpage, such as pictures, videos, audio, and the like, are the corresponding sub-resources.

Loading the corresponding sub-resource according to the main document of the target webpage. Specifically, the corresponding sub-resource may be loaded according to the URL of the sub-resource referenced in the HTML file of the target webpage, where the sub-resource may include but not limited to the image sub-resource, CSS ( Cascading Style Sheets, cascading style sheets, sub-resources, JS (JavaScript, literal translation scripting language) sub-resources, etc.

After obtaining the main document of the target webpage and the corresponding sub-resource, the pre-reading page that can generate and render the corresponding webpage as the target webpage according to the main document of the target webpage and the corresponding sub-resource can be stored in the memory, and the target can be stored during storage. The link of the webpage or the URL identifier is used as a storage index of the corresponding pre-reading page to distinguish the pre-reading pages corresponding to different target webpages. Of course, other identifiers that can distinguish different target webpages may also be used, and are not used in this embodiment. limit.

When the target webpage is accessed by the user, the main document of loading the target webpage, loading the sub-resource according to the main document of the target webpage, and performing the rendering operation based on the main document and the sub-resource to generate the webpage page are not required, but the corresponding pre-processing is directly performed. The read page is displayed to the user as a webpage page, which greatly reduces the time for the user to wait for a response to return to the webpage, so that the user can significantly perceive the improvement of the webpage access speed and improve the user experience.

Specifically, the pre-reading condition may be that when the network status satisfies the available traffic, the traffic load does not affect the user experience due to the execution of the target webpage read-ahead operation, and the memory state satisfies sufficient memory and is not implemented. The pre-reading operation of the target webpage is performed to generate a corresponding pre-reading page when the target webpage read-ahead operation affects the running of the device.

More specifically, the network state includes at least a network type, and when the memory state includes at least a memory occupation ratio, the read-ahead condition is that the network type meets the specified network type and the memory occupancy ratio is lower than a preset occupancy ratio threshold. .

The specified network type may be a network type corresponding to sufficient traffic, such as WIFI, or a network type set by the user according to the usage state of the traffic. For example, the user does not think that using the 4G network brings a traffic burden, so the setting is specified. The network type is 4G network.

The occupancy ratio threshold is a corresponding occupation ratio threshold, which can be selected according to engineering experience or experimental simulation. For example, it can be set to 80%.

When the memory state does not satisfy the corresponding pre-reading condition, for example, when the memory occupancy ratio is not lower than the occupancy ratio threshold, indicating that the current memory state is not suitable for performing a pre-read operation of the target webpage, therefore, In an example, the webpage pre-reading method in this embodiment further includes: when the memory state does not satisfy the corresponding pre-reading condition, clearing the pre-reading page that is stored in the memory and meeting the clearing condition, The memory state is made to satisfy the corresponding pre-read condition.

Wherein, the pre-reading page that meets the clearing condition may predict that the user access may clear the smaller pre-reading page, and clearing the pre-reading page may ensure that the pre-reading page satisfies the user's access requirement as much as possible. The memory state satisfies the corresponding pre-reading condition, so that the subsequent read-ahead operation of the other target web pages is continued.

Specifically, the clearing condition is that the number of predicted clicks of the target webpage corresponding to the pre-reading page is the least, wherein the predicted number of clicks is accumulated according to the total number of historical clicks of the target webpage, and is accumulated in the first preset time period. The number of clicks and the cumulative number of clicks in the second preset time period are calculated and acquired. The first preset time period and the second preset time period may be acquired according to engineering experience or experimental simulation, for example, the first preset time period is set to the last 7 days, and the second preset time period is the last 30 days.

More specifically, it is assumed that the total number of clicks of the target webpage is Ds, and the cumulative number of clicks in the first preset time period is D1, and the cumulative number of clicks in the second preset time period is D2, and the predicted click number Dp may be Calculated according to the following formula 2:

Dp=Ds+D1*a1+D2*a2 (Equation 2)

Where a1 and a2 are corresponding weight parameters, and the value can be set according to engineering experience or experimental simulation. For example, in one example, a1 is 2 and a2 is 1.5.

The webpage pre-reading method provided in this embodiment is further described below in conjunction with FIG. As shown in FIG. 3, in this example, the pre-reading condition is that the network type is WIFI and the memory ratio is less than 80%, and the clearing condition is that the target webpage corresponding to the pre-reading page has the least predicted clicks, and the method includes:

Step S301, determining that the webpage of the navigation site is a target webpage to be pre-read;

Step S302: Acquire a current network type.

Step S303, obtaining a current memory ratio;

Step S304, determining whether the network type is WIFI, if yes, proceeding to step S305, and if not, ending;

Step S305, it is determined whether the memory ratio is lower than 80%, if yes, proceeds to step S306, if not, meets the pre-reading condition, proceeds to step S307;

Step S306, the pre-read page with the least number of predicted clicks of the corresponding target webpage stored in the memory is cleared, and then returns to step S305;

Step S307, loading a main document of the target webpage, and loading the corresponding sub-resource according to the main document;

Step S308, generating a corresponding pre-read page based on the main document of the target webpage and the corresponding sub-resource rendering and storing in the memory.

In this embodiment, a webpage pre-reading device 4000 is further provided, as shown in FIG. 4, including a target determining unit 4100, a state obtaining unit 4200, and a pre-reading processing unit 4300, and optionally, a page clearing unit 4400. The method for implementing the webpage pre-reading provided in this embodiment is not described here.

Web page read-ahead device 4000, including:

a target determining unit 4100, configured to determine a target webpage to be pre-read;

The state obtaining unit 4200 acquires a current pre-reading state, where the pre-reading state includes at least a network state and a memory state;

The pre-reading processing unit 4300 is configured to acquire a main document of the target webpage and a corresponding sub-resource when the pre-reading state satisfies a preset pre-reading condition, and generate and generate the main document and the corresponding sub-resource based on the main document and the corresponding sub-resource A corresponding pre-read page is stored in memory for use in response to an access request for the target web page.

Optionally, the webpage pre-reading device 4000 further includes:

The page clearing unit 4400 is configured to: when the memory state does not satisfy the corresponding pre-reading condition, clear the pre-reading page that is stored in the memory and meets the clearing condition, so that the memory state satisfies the corresponding Pre-reading conditions.

In this embodiment, the implementation form of the webpage pre-reading device 4000 is not limited. The webpage pre-reading device 4000 may be disposed in a browser or a browser-like application, or may be independent of the browser or the like. In addition to the browser's application, a connection is established with the browser or a browser-like application to implement the corresponding function. Those skilled in the art will appreciate that the web page pre-reading device 4000 can be implemented in a variety of ways. For example, web page pre-reading device 4000 can be implemented by an instruction configuration processor. For example, the instructions can be stored in the ROM, and when the device is booted, the instructions are read from the ROM into the programmable device to implement the web page pre-reading device 4000. For example, web page pre-reading device 4000 can be cured into a dedicated device (eg, an ASIC). The web page pre-reading device 4000 can be divided into mutually independent units, or they can be combined and implemented. The web page pre-reading device 4000 may be implemented by one of the various implementations described above, or may be implemented by a combination of two or more of the various implementations described above.

In this embodiment, there is also provided an electronic device comprising a memory and a processor, the memory for storing instructions for controlling the processor to perform to perform webpage pre-reading provided in the embodiment method. Specifically, the electronic device may be the electronic device 1000 as shown in FIG. 1 , and details are not described herein again.

The first embodiment of the present invention has been described above with reference to the accompanying drawings. According to the embodiment, a webpage pre-reading method, device, and electronic device are provided. After determining the pre-read target webpage and obtaining the current pre-reading state, When the pre-reading state satisfies the pre-reading condition, the main document of the target webpage and the corresponding sub-resource are acquired to generate a pre-reading page corresponding to the target webpage, so that the pre-reading page can be directly displayed to the user when the user accesses the target webpage, and the user is reduced. The time to wait for the response to return to the web page is below the second level, so that the user significantly perceives the improvement of the webpage access speed and improves the user experience.

In this embodiment, a webpage access method is provided, as shown in FIG. 5, including:

In step S5100, in response to the access request of the target webpage, when it is detected that the pre-reading page corresponding to the target webpage is stored in the memory, the pre-reading page is displayed to complete the access to the target webpage;

The access request of the target webpage is triggered by the user's request to access the target webpage, and the triggering manner is different. For example, the user does not click the icon or the link corresponding to the target webpage by the device that accesses the target webpage. limit.

When it is detected that the pre-read page corresponding to the target webpage is stored in the memory, the pre-read page may be directly displayed as a page of the target webpage returned by the response, so that it is no longer necessary to execute the main document of the loading target webpage, according to the target. The main document of the webpage loads the sub-resource, performs the rendering operation based on the main document and the sub-resource to generate the webpage page, and directly displays the corresponding pre-reading page as the webpage page to the user, which greatly reduces the time for the user to wait for the response to return the webpage. In the specific application test, the user waits for the response to return the webpage for an average of less than the second, so that the user can significantly perceive the improvement of the webpage access speed and improve the user experience.

The pre-reading page is a pre-reading page obtained by executing the webpage pre-reading method provided in the first embodiment, and generally corresponds to a webpage with a large user access possibility, such as a webpage of a user-customized navigation site, or A web page of a user-customized news site. Usually such webpages usually have high timeliness. Therefore, the pre-reading page can be refreshed when the corresponding pre-reading page is displayed to the user to obtain the latest page for display, so as to ensure that the user is presented with the timeliness requirement. Page page. Therefore, the method for accessing a webpage provided in this embodiment may further include:

Step S5200: When the number of impressions of the pre-read page is greater than a predetermined threshold, the pre-read page is refreshed for display.

The number of impressions of the pre-reading page is the number of times the pre-reading page of the real-time detection statistics is displayed to the user, and the predetermined threshold may be set according to engineering experience or experimental simulation. For example, the predetermined threshold is 1, which means pre-reading. After the page has been displayed more than once, the pre-read page will be displayed after the refresh operation.

In this embodiment, a webpage accessing device 6000 is further provided, as shown in FIG. 4, including a page displaying unit 6100, and optionally, a page updating unit 6200, for implementing the webpage accessing method provided in this embodiment. , will not repeat them here.

Web page read-ahead device 6000, including:

The page display unit 6100 is configured to, in response to the access request of the target webpage, when the read-ahead page corresponding to the target webpage is stored in the memory, present the pre-reading page to complete the access to the target webpage.

Optionally, it also includes:

The page update unit 6200 is configured to refresh the pre-read page for display when the number of impressions of the pre-read page is greater than a predetermined threshold.

In this embodiment, the implementation form of the webpage access device 6000 is not limited. The webpage access device 6000 may be disposed in a browser or a browser-like application, or may be independent of the browser or a similar browser. In addition to the application, a connection is established with the browser or a browser-like application to implement the corresponding function. Those skilled in the art will appreciate that the web page access device 6000 can be implemented in a variety of ways. For example, the web page access device 6000 can be implemented by an instruction configuration processor. For example, the instructions can be stored in the ROM, and when the device is booted, the instructions are read from the ROM into the programmable device to implement the web page pre-reading device 4000. For example, web page access device 6000 can be cured into a dedicated device (eg, an ASIC). The web page access device 6000 can be divided into mutually independent units, or they can be implemented together. The web page access device 6000 may be implemented by one of the various implementations described above, or may be implemented by a combination of two or more of the various implementations described above.

The second embodiment of the present invention has been described above with reference to the accompanying drawings. According to the embodiment, a webpage accessing method, a device, and an electronic device are provided. When a user visits a target webpage, the corresponding pre-reading page can be directly displayed to the user. Reducing the time that the user waits for the response to return to the web page to below the second level, so that the user significantly perceives the improvement of the webpage access speed and improves the user experience.

It is well known to those skilled in the art that with the development of electronic information technology such as large scale integrated circuit technology and the trend of software hardware, it has become difficult to clearly define the software and hardware boundaries of computer systems. Because any operation can be implemented in software, it can also be implemented by hardware. Execution of any instruction can be done by hardware, as well as by software. Whether a hardware implementation or a software implementation is used for a certain machine function depends on non-technical factors such as price, speed, reliability, storage capacity, and change cycle. Thus, one of ordinary skill in the art of electronic information technology, a more direct and clear way of describing a technical solution is to describe the various operations in the solution. Those skilled in the art can directly design the desired product based on consideration of the non-technical factors, knowing the operation to be performed.

The invention can be a system, method and/or computer program product. The computer program product can comprise a computer readable storage medium having computer readable program instructions embodied thereon for causing a processor to implement various aspects of the present invention.

The computer readable storage medium can be a tangible device that can hold and store the instructions used by the instruction execution device. The computer readable storage medium can be, for example, but not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (non-exhaustive list) of computer readable storage media include: portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM) Or flash memory), static random access memory (SRAM), portable compact disk read only memory (CD-ROM), digital versatile disk (DVD), memory stick, floppy disk, mechanical encoding device, for example, with instructions stored thereon A raised structure in the hole card or groove, and any suitable combination of the above. A computer readable storage medium as used herein is not to be interpreted as a transient signal itself, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagating through a waveguide or other transmission medium (eg, a light pulse through a fiber optic cable), or through a wire The electrical signal transmitted.

The computer readable program instructions described herein can be downloaded from a computer readable storage medium to various computing/processing devices or downloaded to an external computer or external storage device over a network, such as the Internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmissions, wireless transmissions, routers, firewalls, switches, gateway computers, and/or edge servers. A network adapter card or network interface in each computing/processing device receives computer readable program instructions from the network and forwards the computer readable program instructions for storage in a computer readable storage medium in each computing/processing device .

Computer program instructions for performing the operations of the present invention may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine related instructions, microcode, firmware instructions, state setting data, or in one or more programming languages. Source code or object code written in any combination, including object oriented programming languages such as Smalltalk, C++, etc., as well as conventional procedural programming languages such as the "C" language or similar programming languages. The computer readable program instructions can execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer, partly on the remote computer, or entirely on the remote computer or server. carried out. In the case of a remote computer, the remote computer can be connected to the user's computer through any kind of network, including a local area network (LAN) or wide area network (WAN), or can be connected to an external computer (eg, using an Internet service provider to access the Internet) connection). In some embodiments, the customized electronic circuit, such as a programmable logic circuit, a field programmable gate array (FPGA), or a programmable logic array (PLA), can be customized by utilizing state information of computer readable program instructions. Computer readable program instructions are executed to implement various aspects of the present invention.

Aspects of the present invention are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus, and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowcharts and/or block diagrams can be implemented by computer readable program instructions.

The computer readable program instructions can be provided to a general purpose computer, a special purpose computer, or a processor of other programmable data processing apparatus to produce a machine such that when executed by a processor of a computer or other programmable data processing apparatus Means for implementing the functions/acts specified in one or more of the blocks of the flowcharts and/or block diagrams. The computer readable program instructions can also be stored in a computer readable storage medium that causes the computer, programmable data processing device, and/or other device to operate in a particular manner, such that the computer readable medium storing the instructions includes An article of manufacture that includes instructions for implementing various aspects of the functions/acts recited in one or more of the flowcharts.

The computer readable program instructions can also be loaded onto a computer, other programmable data processing device, or other device to perform a series of operational steps on a computer, other programmable data processing device or other device to produce a computer-implemented process. Thus, instructions executed on a computer, other programmable data processing apparatus, or other device implement the functions/acts recited in one or more of the flowcharts and/or block diagrams.

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the invention. In this regard, each block in the flowchart or block diagram can represent a module, a program segment, or a portion of an instruction that includes one or more components for implementing the specified logical functions. Executable instructions. In some alternative implementations, the functions noted in the blocks may also occur in a different order than those illustrated in the drawings. For example, two consecutive blocks may be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending upon the functionality involved. It is also noted that each block of the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts, can be implemented in a dedicated hardware-based system that performs the specified function or function. Or it can be implemented by a combination of dedicated hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, implementation by software, and implementation by a combination of software and hardware are equivalent.

The embodiments of the present invention have been described above, and the foregoing description is illustrative, not limiting, and not limited to the disclosed embodiments. Numerous modifications and changes will be apparent to those skilled in the art without departing from the scope of the invention. The choice of terms used herein is intended to best explain the principles, practical applications, or technical improvements in the various embodiments of the embodiments, or to enable those of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the invention is defined by the appended claims.

Claims

A webpage pre-reading method, comprising:

Determining the target web page to be pre-read;

Obtaining a current read-ahead state, where the read-ahead state includes at least a network state and a memory state;

And acquiring the main document of the target webpage and the corresponding sub-resource, and generating a corresponding pre-reading page based on the main document and the corresponding sub-resource, and storing the pre-reading page in the pre-reading state. In-memory for use in response to an access request for the target web page.
The method of claim 1 further comprising:

When the memory state does not satisfy the corresponding pre-reading condition, the pre-reading page that has been stored in the memory and meets the clearing condition is cleared, so that the memory state satisfies the corresponding pre-reading condition.
The method of claim 2 wherein:

The clearing condition is that the target webpage corresponding to the pre-reading page has the least predicted clicks.

The predicted clicks are calculated according to the total number of historical clicks of the target webpage, the accumulated number of clicks in the first preset time period, and the cumulative number of clicks in the second preset time period.
A method according to any one of claims 1 to 3, characterized in that

The network status includes at least a network type;

The memory state at least includes a memory occupation ratio;

The pre-reading condition is that the network type conforms to the specified network type and the memory occupancy ratio is lower than a preset occupancy ratio threshold.
A webpage access method, characterized in that it comprises at least:

In response to the access request of the target webpage, when it is detected that the pre-reading page corresponding to the target webpage is stored in the memory, the pre-reading page is displayed to complete the access to the target webpage.
The method of claim 5, further comprising:

When the number of impressions of the pre-read page is greater than a predetermined threshold, the pre-read page is refreshed for presentation.
A webpage pre-reading device, comprising:

a target determining unit, configured to determine a target webpage to be pre-read;

a state acquiring unit, acquiring a current pre-reading state, where the pre-reading state includes at least a network state and a memory state;

a pre-reading processing unit, configured to acquire a main document of the target webpage and a corresponding sub-resource when the pre-reading state meets a preset pre-reading condition, and generate a corresponding image based on the main document and the corresponding sub-resource rendering The pre-read page is stored in memory for use in response to an access request for the target web page.
The device according to claim 7, further comprising:

a page clearing unit, configured to: when the memory state does not satisfy the corresponding pre-reading condition, clear the pre-reading page that is stored in the memory and meets the clearing condition, so that the memory state meets the corresponding Read-ahead conditions.
A webpage access device, comprising: at least:

The page display unit is configured to, in response to the access request of the target webpage, when the read-ahead page corresponding to the target webpage is stored in the memory, present the pre-reading page to complete the access to the target webpage.
The device according to claim 9, further comprising:

a page update unit, configured to refresh the pre-read page for presentation when the number of impressions of the pre-read page is greater than a predetermined threshold.
An electronic device, comprising:

A memory and a processor for storing instructions for controlling the processor to operate to perform the method of any of claims 1-4.
An electronic device, comprising:

A memory and a processor for storing instructions for controlling the processor to operate to perform the method of claim 5 or 6.
A computer readable storage medium having stored thereon computer program instructions, wherein the method of any one of claims 1-6 is implemented when the computer program instructions are executed by a processor.