Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

doublerextreme.com

安全检测

Page Load Speed

497 ms in total

First Response

124 ms

Resources Loaded

373 ms

Page Rendered

0 ms

doublerextreme.com screenshot

About Website

Click here to check amazing Doublerextreme content for Brazil. Otherwise, check out these important facts you probably never knew about doublerextreme.com

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Key Findings

We analyzed Doublerextreme.com page load time and found that the first response time was 124 ms and then it took 373 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

doublerextreme.com performance score

0

Network Requests Diagram

doublerextreme.com

124 ms

suspendedpage.cgi

82 ms

fwdssp.com

162 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Doublerextreme.com, 33% (1 request) were made to Fwdssp.com. The less responsive or slowest element that took the longest time to load (162 ms) relates to the external source Fwdssp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198 B (40%)

Content Size

489 B

After Optimization

291 B

In fact, the total size of Doublerextreme.com main page is 489 B. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 489 B which makes up the majority of the site volume.

HTML Optimization

-40%

Potential reduce by 198 B

  • Original 489 B
  • After minification 421 B
  • After compression 291 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. This page needs HTML code to be minified as it can gain 68 B, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 198 B or 40% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doublerextreme. According to our analytics all requests are already optimized.

SEO Factors

doublerextreme.com 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 Doublerextreme.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 Doublerextreme.com 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 Doublerextreme. 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: