Tools & Wizards About Us
beian.artron.net screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

beian.artron.net

鉴证备案-作品鉴定-艺术家作品鉴证-雅昌艺术网

Page Load Speed

64 sec in total

First Response

15.8 sec

Resources Loaded

47.8 sec

Page Rendered

437 ms

beian.artron.net screenshot

About Website

Visit beian.artron.net now to see the best up-to-date Beian Artron content for China and also check out these interesting facts you probably never knew about beian.artron.net

雅昌艺术网雅昌鉴证备案频道提供鉴证备案,作品鉴定,艺术家作品鉴证信息，同时提供及时的艺术家作品，艺术新闻，艺术活动等资讯信息。

Visit beian.artron.net

Key Findings

We analyzed Beian.artron.net page load time and found that the first response time was 15.8 sec and then it took 48.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

beian.artron.net performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

beian.artron.net

15779 ms

common.css

361 ms

index.css

651 ms

s.css

655 ms

jquery.js

986 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 25% of them (22 requests) were addressed to the original Beian.artron.net, 18% (16 requests) were made to Img2.artron.net and 17% (15 requests) were made to Pubunder.artron.net. The less responsive or slowest element that took the longest time to load (18.5 sec) relates to the external source Img2.artron.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.2 kB (39%)

Content Size

142.4 kB

After Optimization

87.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Beian.artron.net main page is 142.4 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. 35% of websites need less resources to load. Images take 73.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 40.0 kB

  • Original 49.7 kB
  • After minification 43.2 kB
  • After compression 9.6 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 6.5 kB, which is 13% 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 40.0 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 4.5 kB

  • Original 73.8 kB
  • After minification 69.3 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. Beian Artron images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 10.4 kB

  • Original 15.6 kB
  • After minification 14.6 kB
  • After compression 5.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 10.4 kB or 67% of the original size.

CSS Optimization

-8%

Potential reduce by 285 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 3.1 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. Beian.artron.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (25%)

Requests Now

87

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Beian Artron. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

beian.artron.net

beian.artron.net

15779 ms

common.css

common.css

361 ms

index.css

index.css

651 ms

s.css

s.css

655 ms

jquery.js

jquery.js

986 ms

imageToggle.js

imageToggle.js

660 ms

hover.js

hover.js

681 ms

common.css

common.css

5660 ms

newTop.css

newTop.css

5660 ms

newLogin.js

newLogin.js

5683 ms

sso.js

sso.js

15784 ms

mininav.css

mininav.css

5691 ms

s

s

15858 ms

s

s

16797 ms

footer.css

footer.css

5713 ms

c.php

c.php

1013 ms

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18457 ms

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15936 ms

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15626 ms

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15934 ms

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15705 ms

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ghs.png

11629 ms

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15929 ms

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15631 ms

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16823 ms

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15702 ms

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15698 ms

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16039 ms

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15624 ms

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15620 ms

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15620 ms

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15629 ms

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17459 ms

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15926 ms

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15976 ms

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16024 ms

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15695 ms

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15689 ms

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16024 ms

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16027 ms

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16033 ms

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16323 ms

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16471 ms

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16403 ms

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16406 ms

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16465 ms

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16632 ms

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16753 ms

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18279 ms

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16833 ms

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16565 ms

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18015 ms

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15690 ms

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16028 ms

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16247 ms

status

status

390 ms

sso_home.gif

sso_home.gif

379 ms

logo.png

logo.png

1843 ms

telp.gif

telp.gif

382 ms

bubL.png

bubL.png

382 ms

bubM.png

bubM.png

383 ms

close.gif

close.gif

423 ms

bubR.png

bubR.png

421 ms

arrow_b1.gif

arrow_b1.gif

783 ms

bg.png

bg.png

787 ms

slideBg1.gif

slideBg1.gif

786 ms

number.gif

number.gif

2935 ms

arrow_b.gif

arrow_b.gif

1767 ms

sso_arrow.gif

sso_arrow.gif

383 ms

sso_buyNum.gif

sso_buyNum.gif

405 ms

sso_note.gif

sso_note.gif

404 ms

loginLine.gif

loginLine.gif

433 ms

sso_homeSer.gif

sso_homeSer.gif

733 ms

nav_bg.png

nav_bg.png

778 ms

nav_line.png

nav_line.png

781 ms

20160329043341317.jpg

20160329043341317.jpg

16148 ms

bg.png

bg.png

374 ms

dashed.png

dashed.png

375 ms

ico.png

ico.png

379 ms

video.png

video.png

379 ms

png24.png

png24.png

744 ms

dott.gif

dott.gif

384 ms

20160329043354158.jpg

20160329043354158.jpg

15124 ms

h.js

h.js

3522 ms

stat.htm

stat.htm

226 ms

core.php

core.php

1026 ms

hm.gif

hm.gif

342 ms

9.gif

9.gif

1975 ms

app.gif

app.gif

1102 ms

Accessibility Review

beian.artron.net accessibility score

55

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

beian.artron.net best practices score

58

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

High

Page has valid source maps

SEO Factors

beian.artron.net SEO score

58

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

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 Beian.artron.net 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 Beian.artron.net 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

beian.artron.net

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