Tools & Wizards About Us
webrfree.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

webrfree.com

六盒联盟免费资料大全-资料免费精选

Page Load Speed

8.2 sec in total

First Response

324 ms

Resources Loaded

7.6 sec

Page Rendered

276 ms

webrfree.com screenshot

About Website

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

六盒联盟免费资料大全成立于2004年，是一家集电子主板设计开发、六盒联盟免费资料大全、应用软件开发、业务解决方案销售及服务于一体的高新技术企业。

Visit webrfree.com

Key Findings

We analyzed Webrfree.com page load time and found that the first response time was 324 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

webrfree.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.464

19/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

webrfree.com

324 ms

www.webrfree.com

2171 ms

editor.css

16 ms

jquery-1.11.0.min.js

24 ms

a.whir.search.js

39 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original Webrfree.com, 4% (2 requests) were made to Static.bshare.cn and 2% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Sdk.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.6 kB (0%)

Content Size

14.6 MB

After Optimization

14.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webrfree.com main page is 14.6 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. Only a small number of websites need less resources to load. Images take 14.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 18.0 kB

  • Original 24.0 kB
  • After minification 21.2 kB
  • After compression 6.0 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. This page needs HTML code to be minified as it can gain 2.8 kB, which is 12% 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 18.0 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 42.4 kB

  • Original 14.5 MB
  • After minification 14.5 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. Webrfree images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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. This website has mostly compressed JavaScripts.

CSS Optimization

-29%

Potential reduce by 6.2 kB

  • Original 21.1 kB
  • After minification 21.1 kB
  • After compression 14.9 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. Webrfree.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (12%)

Requests Now

50

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webrfree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

webrfree.com

webrfree.com

324 ms

www.webrfree.com

www.webrfree.com

2171 ms

editor.css

editor.css

16 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

24 ms

a.whir.search.js

a.whir.search.js

39 ms

css_whir_a.css

css_whir_a.css

20 ms

slick.css

slick.css

36 ms

slick.js

slick.js

37 ms

base.js

base.js

36 ms

email-decode.min.js

email-decode.min.js

35 ms

buttonLite.js

buttonLite.js

295 ms

bshareC0.js

bshareC0.js

295 ms

whir.js

whir.js

36 ms

js.js

js.js

37 ms

login.png

login.png

14 ms

reg.png

reg.png

15 ms

email.png

email.png

13 ms

20220725164542532_5b6u5L+h5Zu+54mHXzIwMjIwNzI1MTY0NDMwLmpwZw_.jpg

20220725164542532_5b6u5L+h5Zu+54mHXzIwMjIwNzI1MTY0NDMwLmpwZw_.jpg

19 ms

search.png

search.png

16 ms

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20230626164037839_LTIuanBn.jpg

18 ms

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26 ms

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20230626164119787_LTMuanBn.jpg

32 ms

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20230626164125497_6aaW6aG1NC5qcGc_.jpg

34 ms

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20230626164138804_LTQuanBn.jpg

32 ms

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20230626164149614_6aaW6aG1My5qcGc_.jpg

48 ms

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20200930162930953_bmRtLmpwZw_.jpg

30 ms

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th_20200930162938515_bmRtLmpwZw_.jpg

40 ms

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20200414154443906_VUQuanBn.jpg

49 ms

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th_20200414154450843_VUQuanBn.jpg

46 ms

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20200313154847503_Y3AuanBn.jpg

49 ms

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th_20200313154859035_Y3AuanBn.jpg

66 ms

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51 ms

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th_20210827104039878_eWJzYmFubmVyLmpwZw_.jpg

67 ms

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70 ms

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72 ms

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67 ms

th_20210831101328238_YmFubmVyLmpwZw_.jpg

th_20210831101328238_YmFubmVyLmpwZw_.jpg

66 ms

details.gif

details.gif

83 ms

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th_20240802111516302.jpg

80 ms

th_20240715151344076.jpg

th_20240715151344076.jpg

78 ms

th_20240624092942775.jpg

th_20240624092942775.jpg

77 ms

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th_20240422100241225.jpg

85 ms

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th_20240716094015406.jpg

84 ms

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th_20240422103115755.jpg

88 ms

th_20231207143000637.jpg

th_20231207143000637.jpg

87 ms

th_20230809154238389.jpg

th_20230809154238389.jpg

93 ms

a.gif

a.gif

94 ms

1-3.jpg

1-3.jpg

101 ms

share.png

share.png

95 ms

20200331101253781.jpg

20200331101253781.jpg

95 ms

gettop.png

gettop.png

32 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

4725 ms

islogin.aspx

islogin.aspx

1129 ms

2.gif

2.gif

16 ms

Accessibility Review

webrfree.com accessibility score

64

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

webrfree.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

webrfree.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webrfree.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 Webrfree.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

webrfree.com

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