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004001.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

004001.com

傻华咪表08123.com,专业的域名买卖交易，优惠的价格，实在的服务，专注六数字域名，五数字域名，三杂四杂，精品杂米出售交易

Page Load Speed

1.9 sec in total

First Response

456 ms

Resources Loaded

1.3 sec

Page Rendered

134 ms

004001.com screenshot

About Website

Welcome to 004001.com homepage info - get ready to check 004001 best content right away, or after learning these important things about 004001.com

傻华咪表08123.com,专业的域名买卖交易，优惠的价格，实在的服务，专注六数字域名，五数字域名，三杂四杂，精品杂米出售交易，数字米专家，专业提供数字域名，精品数字域名，四数字域名，公司宗旨：打造双赢和谐合作关系，争取薄利多销，客户利益最大化，期待与君共创辉煌，做最廉价最全面的数字域名平台。

Visit 004001.com

Key Findings

We analyzed 004001.com page load time and found that the first response time was 456 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

004001.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value21.2 s

0/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

004001.com

456 ms

style_7_common.css

274 ms

common.js

295 ms

logo6.gif

164 ms

xml.gif

153 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 93% of them (14 requests) were addressed to the original 004001.com, 7% (1 request) were made to Js.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (841 ms) relates to the external source Js.tongji.linezing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.7 kB (77%)

Content Size

74.8 kB

After Optimization

17.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of 004001.com main page is 74.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 30.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 11.1 kB

  • Original 15.3 kB
  • After minification 13.2 kB
  • After compression 4.3 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. This page needs HTML code to be minified as it can gain 2.1 kB, 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 11.1 kB or 72% of the original size.

JavaScript Optimization

-76%

Potential reduce by 22.8 kB

  • Original 30.1 kB
  • After minification 24.1 kB
  • After compression 7.3 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 22.8 kB or 76% of the original size.

CSS Optimization

-81%

Potential reduce by 23.8 kB

  • Original 29.4 kB
  • After minification 23.9 kB
  • After compression 5.5 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. 004001.com needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (50%)

Requests Now

14

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 004001. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

004001.com

004001.com

456 ms

style_7_common.css

style_7_common.css

274 ms

common.js

common.js

295 ms

logo6.gif

logo6.gif

164 ms

xml.gif

xml.gif

153 ms

collapsed_no.gif

collapsed_no.gif

150 ms

tongji.js

tongji.js

841 ms

forum_new.gif

forum_new.gif

149 ms

forum.gif

forum.gif

185 ms

discuz_icon.gif

discuz_icon.gif

232 ms

menu_bg.gif

menu_bg.gif

86 ms

avataronline.gif

avataronline.gif

122 ms

frame_on.gif

frame_on.gif

110 ms

menu_itemline.gif

menu_itemline.gif

145 ms

cat_bg.gif

cat_bg.gif

143 ms

Accessibility Review

004001.com accessibility score

78

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

004001.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

004001.com SEO score

75

Search Engine Optimization Advices

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 004001.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 004001.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

004001.com

Open Graph description is not detected on the main page of 004001. 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: