Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

doupai.cc

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Page Load Speed

45 sec in total

First Response

3.4 sec

Resources Loaded

41.3 sec

Page Rendered

346 ms

doupai.cc screenshot

About Website

Welcome to doupai.cc homepage info - get ready to check Doupai best content for China right away, or after learning these important things about doupai.cc

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Visit doupai.cc

Key Findings

We analyzed Doupai.cc page load time and found that the first response time was 3.4 sec and then it took 41.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

doupai.cc performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

www.doupai.cc

3372 ms

web.css

601 ms

stats

16159 ms

phone.png

12483 ms

logo.png

3315 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 56% of them (5 requests) were addressed to the original Doupai.cc, 22% (2 requests) were made to Hm.baidu.com and 11% (1 request) were made to Tajs.qq.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Pingtcss.qq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 kB (2%)

Content Size

86.4 kB

After Optimization

84.7 kB

In fact, the total size of Doupai.cc main page is 86.4 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 5% of websites need less resources to load. Images take 83.3 kB which makes up the majority of the site volume.

HTML Optimization

-48%

Potential reduce by 954 B

  • Original 2.0 kB
  • After minification 1.8 kB
  • After compression 1.0 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 954 B or 48% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 83.3 kB
  • After minification 83.3 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. Doupai images are well optimized though.

CSS Optimization

-63%

Potential reduce by 710 B

  • Original 1.1 kB
  • After minification 805 B
  • After compression 416 B

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. Doupai.cc needs all CSS files to be minified and compressed as it can save up to 710 B or 63% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doupai. According to our analytics all requests are already optimized.

Accessibility Review

doupai.cc accessibility score

52

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

doupai.cc best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

doupai.cc SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doupai.cc can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Doupai.cc 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 Doupai. 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: