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computer9.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

computer9.net

365BET手机官方网_bte365公司有没有信用网

Page Load Speed

2.3 sec in total

First Response

434 ms

Resources Loaded

1.2 sec

Page Rendered

649 ms

computer9.net screenshot

About Website

Visit computer9.net now to see the best up-to-date Computer 9 content and also check out these interesting facts you probably never knew about computer9.net

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Visit computer9.net

Key Findings

We analyzed Computer9.net page load time and found that the first response time was 434 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

computer9.net performance score

0

Network Requests Diagram

computer9.net

434 ms

bootstrap.css

271 ms

jquery.js

426 ms

bootstrap.min.js

360 ms

73771-small.jpg

340 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 35% of them (6 requests) were addressed to the original Computer9.net, 59% (10 requests) were made to S.ebooks6.com and 6% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (434 ms) belongs to the original domain Computer9.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.7 kB (74%)

Content Size

236.9 kB

After Optimization

61.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Computer9.net main page is 236.9 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 114.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 15.1 kB

  • Original 18.5 kB
  • After minification 17.6 kB
  • After compression 3.4 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 15.1 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 811 B

  • Original 5.9 kB
  • After minification 5.1 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, Computer 9 needs image optimization as it can save up to 811 B 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

-66%

Potential reduce by 76.2 kB

  • Original 114.9 kB
  • After minification 114.7 kB
  • After compression 38.7 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 76.2 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 83.5 kB

  • Original 97.6 kB
  • After minification 80.7 kB
  • After compression 14.1 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. Computer9.net needs all CSS files to be minified and compressed as it can save up to 83.5 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Computer 9. According to our analytics all requests are already optimized.

Network Requests Diagram

computer9.net

computer9.net

434 ms

bootstrap.css

bootstrap.css

271 ms

jquery.js

jquery.js

426 ms

bootstrap.min.js

bootstrap.min.js

360 ms

73771-small.jpg

73771-small.jpg

340 ms

pdf.jpg

pdf.jpg

163 ms

glyphicons-halflings.png

glyphicons-halflings.png

163 ms

73770-small.jpg

73770-small.jpg

310 ms

73769-small.jpg

73769-small.jpg

311 ms

73768-small.jpg

73768-small.jpg

332 ms

73767-small.jpg

73767-small.jpg

322 ms

73766-small.jpg

73766-small.jpg

343 ms

73765-small.jpg

73765-small.jpg

408 ms

73764-small.jpg

73764-small.jpg

410 ms

73763-small.jpg

73763-small.jpg

411 ms

73762-small.jpg

73762-small.jpg

412 ms

count.php

count.php

236 ms

SEO Factors

computer9.net SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Computer9.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Computer9.net 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

computer9.net

Open Graph description is not detected on the main page of Computer 9. 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: