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zlyl.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zlyl.cn

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Page Load Speed

36.3 sec in total

First Response

2.8 sec

Resources Loaded

33.2 sec

Page Rendered

330 ms

zlyl.cn screenshot

About Website

Click here to check amazing Zlyl content. Otherwise, check out these important facts you probably never knew about zlyl.cn

GitLab Community Edition

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Key Findings

We analyzed Zlyl.cn page load time and found that the first response time was 2.8 sec and then it took 33.5 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

zlyl.cn performance score

0

Network Requests Diagram

zlyl.cn

2793 ms

forum.php

12777 ms

style_1_common.css

6192 ms

style_1_forum_index.css

4438 ms

common.js

2944 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 85% of them (35 requests) were addressed to the original Zlyl.cn, 7% (3 requests) were made to Tcss.qq.com and 5% (2 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (12.8 sec) belongs to the original domain Zlyl.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.7 kB (64%)

Content Size

294.8 kB

After Optimization

105.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zlyl.cn main page is 294.8 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. Only 10% of websites need less resources to load. Javascripts take 90.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 62.3 kB

  • Original 76.0 kB
  • After minification 74.6 kB
  • After compression 13.7 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. 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 62.3 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 7.8 kB

  • Original 54.3 kB
  • After minification 46.5 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, Zlyl needs image optimization as it can save up to 7.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 62.0 kB

  • Original 90.5 kB
  • After minification 85.1 kB
  • After compression 28.6 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 62.0 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 57.6 kB

  • Original 73.9 kB
  • After minification 72.4 kB
  • After compression 16.3 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. Zlyl.cn needs all CSS files to be minified and compressed as it can save up to 57.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (45%)

Requests Now

38

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zlyl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zlyl.cn

zlyl.cn

2793 ms

forum.php

forum.php

12777 ms

style_1_common.css

style_1_common.css

6192 ms

style_1_forum_index.css

style_1_forum_index.css

4438 ms

common.js

common.js

2944 ms

forum.js

forum.js

3618 ms

logging.js

logging.js

3432 ms

ping.js

ping.js

631 ms

discuz_tips.js

discuz_tips.js

664 ms

bg.gif

bg.gif

466 ms

comiis_topbg.jpg

comiis_topbg.jpg

356 ms

logo.png

logo.png

1407 ms

qq_login.gif

qq_login.gif

3953 ms

wechat_login.png

wechat_login.png

499 ms

qqgroup.png

qqgroup.png

596 ms

collapsed_no.gif

collapsed_no.gif

704 ms

forum.gif

forum.gif

944 ms

forum_new.gif

forum_new.gif

988 ms

ad_close.gif

ad_close.gif

2148 ms

plugin.php

plugin.php

1121 ms

security.png

security.png

1423 ms

comiis_bg.jpg

comiis_bg.jpg

3669 ms

px.png

px.png

1265 ms

nv.png

nv.png

2595 ms

qmenu.png

qmenu.png

1727 ms

nv_a.png

nv_a.png

1879 ms

search.png

search.png

2074 ms

pn.png

pn.png

1360 ms

arr_w.gif

arr_w.gif

1428 ms

search.png

search.png

1535 ms

pt_item.png

pt_item.png

3787 ms

chart.png

chart.png

3313 ms

category_lbg.png

category_lbg.png

1520 ms

tb.png

tb.png

1692 ms

dot.gif

dot.gif

1807 ms

titlebg.png

titlebg.png

1957 ms

toss_11.gif

toss_11.gif

320 ms

MTMzOTQ0Ng==.js

MTMzOTQ0Ng==.js

697 ms

scrolltop.png

scrolltop.png

1869 ms

button_11.gif

button_11.gif

660 ms

button_11.gif

button_11.gif

625 ms

SEO Factors

zlyl.cn SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zlyl.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zlyl.cn 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

zlyl.cn

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