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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

r4ds.cn

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Page Load Speed

3.9 sec in total

First Response

1.9 sec

Resources Loaded

1.9 sec

Page Rendered

155 ms

r4ds.cn screenshot

About Website

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Key Findings

We analyzed R4ds.cn page load time and found that the first response time was 1.9 sec and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize R4ds.cn rating and web reputation

Performance Metrics

r4ds.cn performance score

0

Network Requests Diagram

r4ds.cn

1868 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 R4ds.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain R4ds.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 86 B (26%)

Content Size

327 B

After Optimization

241 B

  • HTML

In fact, the total size of R4ds.cn main page is 327 B. 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. HTML takes 327 B which makes up the majority of the site volume.

HTML Optimization

-26%

Potential reduce by 86 B

  • Original 327 B
  • After minification 327 B
  • After compression 241 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 86 B or 26% 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.

Network Requests Diagram

r4ds.cn

r4ds.cn

1868 ms

SEO Factors

r4ds.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R4ds.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 R4ds.cn main page’s claimed encoding is us-ascii. 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

r4ds.cn

Open Graph description is not detected on the main page of R 4 Ds. 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: