Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

7do.net

七度网-安卓免费游戏下载-2023最新app软件下载安装

Page Load Speed

51.5 sec in total

First Response

1.1 sec

Resources Loaded

46.7 sec

Page Rendered

3.7 sec

7do.net screenshot

About Website

Visit 7do.net now to see the best up-to-date 7 Do content for China and also check out these interesting facts you probably never knew about 7do.net

七度网(www.7do.net)是国内知名的下载基地,为广大用户提供2023最新的免费安卓游戏、安卓软件下载,其中包含汉化游戏软件、破解游戏软件、海外游戏、街机游戏等等,旨在让用户找到所需的下载资源。

Visit 7do.net

Key Findings

We analyzed 7do.net page load time and found that the first response time was 1.1 sec and then it took 50.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

7do.net performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value37.4 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

7do.net

1106 ms

www.7do.net

2427 ms

renren.css

827 ms

style_1_common.css

1193 ms

style_1_forum_index.css

839 ms

Our browser made a total of 210 requests to load all elements on the main page. We found that 93% of them (196 requests) were addressed to the original 7do.net, 1% (3 requests) were made to Tcss.qq.com and 1% (3 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Bdimg.share.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 534.4 kB (32%)

Content Size

1.7 MB

After Optimization

1.2 MB

In fact, the total size of 7do.net main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 199.0 kB

  • Original 242.0 kB
  • After minification 236.3 kB
  • After compression 43.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 199.0 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 76.9 kB

  • Original 1.1 MB
  • After minification 999.6 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. 7 Do images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 199.0 kB

  • Original 295.7 kB
  • After minification 273.7 kB
  • After compression 96.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 199.0 kB or 67% of the original size.

CSS Optimization

-77%

Potential reduce by 59.5 kB

  • Original 76.8 kB
  • After minification 72.1 kB
  • After compression 17.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. 7do.net needs all CSS files to be minified and compressed as it can save up to 59.5 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (16%)

Requests Now

206

After Optimization

174

The browser has sent 206 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7 Do. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

7do.net accessibility score

43

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

7do.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

7do.net SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 7do.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 7do.net main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph data is detected on the main page of 7 Do. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: