Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

10.2 sec in total

First Response

2 sec

Resources Loaded

8.1 sec

Page Rendered

111 ms

otl.cn screenshot

About Website

Visit otl.cn now to see the best up-to-date Otl content and also check out these interesting facts you probably never knew about otl.cn

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Key Findings

We analyzed Otl.cn page load time and found that the first response time was 2 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

otl.cn performance score

0

Network Requests Diagram

otl.cn

1957 ms

jquery.js

5441 ms

stat.php

1443 ms

stat.htm

167 ms

core.php

643 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Otl.cn, 20% (1 request) were made to Libs.baidu.com and 20% (1 request) were made to S9.cnzz.com. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Libs.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.8 kB (51%)

Content Size

93.8 kB

After Optimization

46.0 kB

In fact, the total size of Otl.cn main page is 93.8 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 92.2 kB which makes up the majority of the site volume.

HTML Optimization

-41%

Potential reduce by 639 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 923 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 639 B or 41% of the original size.

JavaScript Optimization

-51%

Potential reduce by 47.2 kB

  • Original 92.2 kB
  • After minification 92.2 kB
  • After compression 45.0 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 47.2 kB or 51% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otl. According to our analytics all requests are already optimized.

SEO Factors

otl.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 Otl.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 Otl.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 Otl. 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: