Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

7149.com.cn

7149手游网_手机游戏安卓苹果下载_手机游戏排行榜

Page Load Speed

15.9 sec in total

First Response

531 ms

Resources Loaded

14.9 sec

Page Rendered

508 ms

7149.com.cn screenshot

About Website

Visit 7149.com.cn now to see the best up-to-date 7149 content for China and also check out these interesting facts you probably never knew about 7149.com.cn

7149手游网为用户提供好玩的热门手机游戏下载、热门单机手游攻略、手机游戏资讯和原创相关内容,常用安卓应用软件下载。

Visit 7149.com.cn

Key Findings

We analyzed 7149.com.cn page load time and found that the first response time was 531 ms and then it took 15.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

7149.com.cn performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.484

17/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

7149.com.cn

531 ms

www.7149.com.cn

1375 ms

style.css

984 ms

main.css

1179 ms

jquery1.42.min.js

1185 ms

Our browser made a total of 324 requests to load all elements on the main page. We found that 1% of them (4 requests) were addressed to the original 7149.com.cn, 96% (311 requests) were made to Down.7149.com.cn and 2% (8 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Down.7149.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 828.9 kB (6%)

Content Size

14.9 MB

After Optimization

14.1 MB

In fact, the total size of 7149.com.cn main page is 14.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 14.4 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 356.7 kB

  • Original 385.5 kB
  • After minification 172.5 kB
  • After compression 28.8 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. This page needs HTML code to be minified as it can gain 213.0 kB, which is 55% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 356.7 kB or 93% of the original size.

Image Optimization

-3%

Potential reduce by 416.9 kB

  • Original 14.4 MB
  • After minification 14.0 MB

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. 7149 images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 48.0 kB

  • Original 76.4 kB
  • After minification 76.4 kB
  • After compression 28.4 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 48.0 kB or 63% of the original size.

CSS Optimization

-30%

Potential reduce by 7.3 kB

  • Original 24.0 kB
  • After minification 24.0 kB
  • After compression 16.7 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. 7149.com.cn needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (2%)

Requests Now

308

After Optimization

301

The browser has sent 308 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7149. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

7149.com.cn accessibility score

49

Accessibility Issues

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

7149.com.cn best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

7149.com.cn SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 7149.com.cn 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 7149.com.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of 7149. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: