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7a.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

7a.com.cn

提升Alexa排名,找7A团队,8年专注提升Alexa排名,迅速提升Alexa世界排名!

Page Load Speed

45.1 sec in total

First Response

4.3 sec

Resources Loaded

40.2 sec

Page Rendered

646 ms

7a.com.cn screenshot

About Website

Welcome to 7a.com.cn homepage info - get ready to check 7 A best content for China right away, or after learning these important things about 7a.com.cn

提升Alexa排名找7a团队(7a.com.cn)，国内最强alexa排名技术团队，专业为网站提供alexa世界排名提升服务！

Visit 7a.com.cn

Key Findings

We analyzed 7a.com.cn page load time and found that the first response time was 4.3 sec and then it took 40.8 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.

Performance Metrics

7a.com.cn performance score

0

Network Requests Diagram

7a.com.cn

4257 ms

www.7a.com.cn

1871 ms

style.css

3133 ms

html5.js

934 ms

jquery-1.5.1.min.js

14141 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 69% of them (29 requests) were addressed to the original 7a.com.cn, 7% (3 requests) were made to Combo.b.qq.com and 2% (1 request) were made to S6.cnzz.com. The less responsive or slowest element that took the longest time to load (19.5 sec) belongs to the original domain 7a.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.8 kB (42%)

Content Size

436.8 kB

After Optimization

255.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 7a.com.cn main page is 436.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 231.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 30.2 kB

  • Original 39.9 kB
  • After minification 32.4 kB
  • After compression 9.7 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 7.6 kB, which is 19% 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 30.2 kB or 76% of the original size.

Image Optimization

-18%

Potential reduce by 29.4 kB

  • Original 159.3 kB
  • After minification 129.9 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. Obviously, 7 A needs image optimization as it can save up to 29.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 117.5 kB

  • Original 231.3 kB
  • After minification 231.3 kB
  • After compression 113.8 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 117.5 kB or 51% of the original size.

CSS Optimization

-75%

Potential reduce by 4.7 kB

  • Original 6.2 kB
  • After minification 5.4 kB
  • After compression 1.5 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. 7a.com.cn needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (55%)

Requests Now

38

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7 A. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

7a.com.cn

7a.com.cn

4257 ms

www.7a.com.cn

www.7a.com.cn

1871 ms

style.css

style.css

3133 ms

html5.js

html5.js

934 ms

jquery-1.5.1.min.js

jquery-1.5.1.min.js

14141 ms

slid.js

slid.js

951 ms

jquery.js

jquery.js

6192 ms

stat.php

stat.php

1567 ms

wpa.php

wpa.php

863 ms

WHITEBG.GIF

WHITEBG.GIF

538 ms

top_bg.jpg

top_bg.jpg

538 ms

7alogo.png

7alogo.png

2949 ms

nav.gif

nav.gif

1746 ms

hover_h.jpg

hover_h.jpg

9188 ms

atuoB.jpg

atuoB.jpg

13426 ms

mainL1.jpg

mainL1.jpg

3331 ms

QQ1.jpg

QQ1.jpg

4676 ms

qq.gif

qq.gif

2204 ms

mainL2-2.jpg

mainL2-2.jpg

8597 ms

more.gif

more.gif

3441 ms

libg1.gif

libg1.gif

3921 ms

mainL3.jpg

mainL3.jpg

9086 ms

libg2.jpg

libg2.jpg

5311 ms

tl1.gif

tl1.gif

6346 ms

pt-alexa.gif

pt-alexa.gif

5785 ms

dgbutton.gif

dgbutton.gif

6255 ms

QQ1-.jpg

QQ1-.jpg

9321 ms

priceTrBg.gif

priceTrBg.gif

6780 ms

mainR2.jpg

mainR2.jpg

19496 ms

footer.jpg

footer.jpg

13290 ms

footlogo.gif

footlogo.gif

10626 ms

stat.htm

stat.htm

599 ms

core.php

core.php

2602 ms

9.gif

9.gif

1228 ms

Panel.js

Panel.js

1193 ms

localStorage.js

localStorage.js

1724 ms

app.gif

app.gif

783 ms

contains.js

contains.js

525 ms

r.cgi

r.cgi

1198 ms

ta.php

ta.php

615 ms

crmqq.php

crmqq.php

15802 ms

wpa_first_heart_beat.php

wpa_first_heart_beat.php

614 ms

SEO Factors

7a.com.cn SEO score

0

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 7a.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 7a.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

7a.com.cn

Open Graph description is not detected on the main page of 7 A. 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: