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321-0.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

321-0.com

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Page Load Speed

37.2 sec in total

First Response

7.9 sec

Resources Loaded

29.1 sec

Page Rendered

192 ms

321-0.com screenshot

About Website

Click here to check amazing 321 0 content for China. Otherwise, check out these important facts you probably never knew about 321-0.com

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Visit 321-0.com

Key Findings

We analyzed 321-0.com page load time and found that the first response time was 7.9 sec and then it took 29.3 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

321-0.com performance score

0

Network Requests Diagram

321-0.com

7875 ms

main.css

7340 ms

searchBox.css

6332 ms

jquery.min.js

20106 ms

main.js

9471 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original 321-0.com, 61% (11 requests) were made to Lib.321-0.com and 6% (1 request) were made to S23.cnzz.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Lib.321-0.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.0 kB (70%)

Content Size

44.2 kB

After Optimization

13.2 kB

  • HTML
  • JavaScript

In fact, the total size of 321-0.com main page is 44.2 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 5% of websites need less resources to load. Javascripts take 29.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 11.7 kB

  • Original 14.9 kB
  • After minification 14.8 kB
  • After compression 3.2 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 11.7 kB or 78% of the original size.

JavaScript Optimization

-66%

Potential reduce by 19.3 kB

  • Original 29.3 kB
  • After minification 28.1 kB
  • After compression 9.9 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 19.3 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (29%)

Requests Now

14

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 321 0. 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

321-0.com

321-0.com

7875 ms

main.css

main.css

7340 ms

searchBox.css

searchBox.css

6332 ms

jquery.min.js

jquery.min.js

20106 ms

main.js

main.js

9471 ms

jquery.qrcode.min.js

jquery.qrcode.min.js

10281 ms

timer.js

timer.js

6789 ms

stat.php

stat.php

1429 ms

index_bg.png

index_bg.png

517 ms

Gujia-Logo.png

Gujia-Logo.png

5099 ms

bg_banner.jpg

bg_banner.jpg

900 ms

stop_watch_icon_24.png

stop_watch_icon_24.png

1065 ms

reload_icon_16.png

reload_icon_16.png

1019 ms

stat.htm

stat.htm

162 ms

core.php

core.php

1003 ms

9.gif

9.gif

1820 ms

h.js

h.js

1258 ms

app.gif

app.gif

1923 ms

SEO Factors

321-0.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 321-0.com 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 321-0.com main page’s claimed encoding is gb2312. 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

321-0.com

Open Graph description is not detected on the main page of 321 0. 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: