Tools & Wizards About Us
dsfuli.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

dsfuli.com

dsfuli.com - /

Page Load Speed

17.3 sec in total

First Response

646 ms

Resources Loaded

15.4 sec

Page Rendered

1.3 sec

dsfuli.com screenshot

About Website

Welcome to dsfuli.com homepage info - get ready to check Dsfuli best content right away, or after learning these important things about dsfuli.com

资源预览 ,屌丝福利分享论坛

Visit dsfuli.com

Key Findings

We analyzed Dsfuli.com page load time and found that the first response time was 646 ms and then it took 16.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Dsfuli.com rating and web reputation

Performance Metrics

dsfuli.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.1

90/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

portal.php

646 ms

style_6_common.css

505 ms

common.js

501 ms

jquery.1.4.2.min.js

534 ms

msclass.js

345 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 94% of them (153 requests) were addressed to the original Dsfuli.com, 1% (2 requests) were made to Ww2.sinaimg.cn and 1% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (13.4 sec) relates to the external source Js.users.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 565.0 kB (8%)

Content Size

7.1 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dsfuli.com main page is 7.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 53.3 kB

  • Original 69.1 kB
  • After minification 68.1 kB
  • After compression 15.8 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 53.3 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 307.6 kB

  • Original 6.8 MB
  • After minification 6.5 MB

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. Dsfuli images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 123.8 kB

  • Original 182.2 kB
  • After minification 168.4 kB
  • After compression 58.5 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 123.8 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 80.4 kB

  • Original 101.1 kB
  • After minification 98.5 kB
  • After compression 20.7 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. Dsfuli.com needs all CSS files to be minified and compressed as it can save up to 80.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (4%)

Requests Now

159

After Optimization

152

  • Images
  • JavaScript
  • CSS

The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dsfuli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

portal.php

portal.php

646 ms

style_6_common.css

style_6_common.css

505 ms

common.js

common.js

501 ms

jquery.1.4.2.min.js

jquery.1.4.2.min.js

534 ms

msclass.js

msclass.js

345 ms

portal.js

portal.js

344 ms

nv.js

nv.js

361 ms

style.css

style.css

522 ms

stat.php

stat.php

1222 ms

18713485.js

18713485.js

13371 ms

discuz_tips.js

discuz_tips.js

672 ms

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core.php

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1058 ms

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1077 ms

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1005 ms

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1026 ms

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1113 ms

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1041 ms

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1052 ms

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1090 ms

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1007 ms

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1005 ms

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1102 ms

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1070 ms

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1042 ms

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1064 ms

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1040 ms

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1002 ms

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search.png

1085 ms

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1061 ms

title.png

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1062 ms

app.gif

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2265 ms

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scrolltop.png

188 ms

Accessibility Review

dsfuli.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

dsfuli.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dsfuli.com SEO score

92

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dsfuli.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dsfuli.com main page’s claimed encoding is gb2312. 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

dsfuli.com

Open Graph description is not detected on the main page of Dsfuli. 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: