Tools & Wizards About Us
webkfa.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

webkfa.com

学到老web开发-webkfa.com

Page Load Speed

10.6 sec in total

First Response

893 ms

Resources Loaded

9.4 sec

Page Rendered

317 ms

webkfa.com screenshot

About Website

Click here to check amazing Webkfa content for China. Otherwise, check out these important facts you probably never knew about webkfa.com

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Key Findings

We analyzed Webkfa.com page load time and found that the first response time was 893 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

webkfa.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

webkfa.com

893 ms

totalcommon.css

653 ms

c.js

1350 ms

commkfa.js

484 ms

uf.js

1835 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Webkfa.com, 18% (11 requests) were made to Lupic.cdn.bcebos.com and 16% (10 requests) were made to Wn.pos.baidu.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Lupic.cdn.bcebos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.6 kB (8%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webkfa.com main page is 1.4 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 33.3 kB

  • Original 43.8 kB
  • After minification 40.3 kB
  • After compression 10.5 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 33.3 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 64.2 kB

  • Original 1.3 MB
  • After minification 1.3 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. Webkfa images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 386 B

  • Original 53.6 kB
  • After minification 53.5 kB
  • After compression 53.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-71%

Potential reduce by 10.7 kB

  • Original 15.0 kB
  • After minification 13.5 kB
  • After compression 4.3 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. Webkfa.com needs all CSS files to be minified and compressed as it can save up to 10.7 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (54%)

Requests Now

59

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webkfa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

webkfa.com

webkfa.com

893 ms

totalcommon.css

totalcommon.css

653 ms

c.js

c.js

1350 ms

commkfa.js

commkfa.js

484 ms

uf.js

uf.js

1835 ms

TB2Lx7ufVXXXXbrXpXXXXXXXXXX-475787171.jpg

TB2Lx7ufVXXXXbrXpXXXXXXXXXX-475787171.jpg

1280 ms

TB2NRY7fVXXXXaAXpXXXXXXXXXX-475787171.jpg

TB2NRY7fVXXXXaAXpXXXXXXXXXX-475787171.jpg

2892 ms

TB2NxXcgFXXXXbdXXXXXXXXXXXX-475787171.jpg

TB2NxXcgFXXXXbdXXXXXXXXXXXX-475787171.jpg

4379 ms

TB2vwYMgpXXXXX1XXXXXXXXXXXX-475787171.jpg

TB2vwYMgpXXXXX1XXXXXXXXXXXX-475787171.jpg

2245 ms

weblogo.png

weblogo.png

216 ms

qcfm

qcfm

1144 ms

line_1.gif

line_1.gif

225 ms

mcym

mcym

1165 ms

point_gray.gif

point_gray.gif

216 ms

point_red.gif

point_red.gif

422 ms

list_image_red.gif

list_image_red.gif

430 ms

zcsm

zcsm

1171 ms

zcym

zcym

1197 ms

commkfa

commkfa

654 ms

share.js

share.js

710 ms

h.js

h.js

676 ms

qcfm

qcfm

448 ms

s.php

s.php

1944 ms

qcfm

qcfm

615 ms

s.php

s.php

2217 ms

qcfm

qcfm

397 ms

s.php

s.php

2859 ms

qcfm

qcfm

618 ms

h.js

h.js

1209 ms

logo-sm.css

logo-sm.css

896 ms

logo.js

logo.js

953 ms

adx.php

adx.php

994 ms

adx.php

adx.php

1227 ms

adx.php

adx.php

2599 ms

adx.php

adx.php

1540 ms

3016579111_14.jpg

3016579111_14.jpg

3453 ms

s.php

s.php

1644 ms

s.php

s.php

1762 ms

s.php

s.php

1825 ms

3090691455_14_1024_718.jpg

3090691455_14_1024_718.jpg

3825 ms

3090827868_14_1024_732.jpg

3090827868_14_1024_732.jpg

4115 ms

3087979417_14_600_429.jpg

3087979417_14_600_429.jpg

4061 ms

3088937784_14_561_400.jpg

3088937784_14_561_400.jpg

4069 ms

3090700044_14_955_682.jpg

3090700044_14_955_682.jpg

4498 ms

3017133658_14.jpg

3017133658_14.jpg

4328 ms

3087013573_14_600_429.jpg

3087013573_14_600_429.jpg

4305 ms

18115806_14.jpg

18115806_14.jpg

4368 ms

19124807_14.jpg

19124807_14.jpg

4524 ms

2005154816_14.jpg

2005154816_14.jpg

4552 ms

auto_dup

auto_dup

277 ms

share_api.js

share_api.js

256 ms

share_view.js

share_view.js

435 ms

hm.gif

hm.gif

317 ms

tangram.js

tangram.js

464 ms

api_base.js

api_base.js

407 ms

view_base.js

view_base.js

256 ms

partners.js

partners.js

237 ms

share_style0_32.css

share_style0_32.css

218 ms

icons_0_32.png

icons_0_32.png

416 ms

se.jpg

se.jpg

1089 ms

logger.js

logger.js

244 ms

Accessibility Review

webkfa.com accessibility score

56

Accessibility Issues

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>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

High

Links do not have a discernible name

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

webkfa.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

Displays images with incorrect aspect ratio

SEO Factors

webkfa.com SEO score

73

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 Webkfa.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 Webkfa.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

webkfa.com

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