Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

co99.cn

广州唯拓

Page Load Speed

1.8 sec in total

First Response

850 ms

Resources Loaded

862 ms

Page Rendered

58 ms

co99.cn screenshot

About Website

Welcome to co99.cn homepage info - get ready to check Co 99 best content right away, or after learning these important things about co99.cn

唯拓科技

Visit co99.cn

Key Findings

We analyzed Co99.cn page load time and found that the first response time was 850 ms and then it took 920 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster. This domain responded with an error, which can significantly jeopardize Co99.cn rating and web reputation

Performance Metrics

co99.cn performance score

0

Network Requests Diagram

co99.cn

850 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Co99.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (850 ms) belongs to the original domain Co99.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 659.4 kB (73%)

Content Size

904.4 kB

After Optimization

245.0 kB

In fact, the total size of Co99.cn main page is 904.4 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 884.4 kB which makes up the majority of the site volume.

HTML Optimization

-40%

Potential reduce by 477 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 716 B

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 477 B or 40% of the original size.

JavaScript Optimization

-73%

Potential reduce by 643.6 kB

  • Original 884.4 kB
  • After minification 884.4 kB
  • After compression 240.8 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 643.6 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 15.3 kB

  • Original 18.7 kB
  • After minification 18.7 kB
  • After compression 3.4 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. Co99.cn needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

co99.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 Co99.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 Co99.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 Co 99. 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: