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tjydkj.en.alibaba.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

tjydkj.en.alibaba.com

Page Load Speed

2.8 sec in total

First Response

451 ms

Resources Loaded

2.3 sec

Page Rendered

82 ms

tjydkj.en.alibaba.com screenshot

About Website

Click here to check amazing Tjydkj En Alibaba content for China. Otherwise, check out these important facts you probably never knew about tjydkj.en.alibaba.com

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Key Findings

We analyzed Tjydkj.en.alibaba.com page load time and found that the first response time was 451 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

tjydkj.en.alibaba.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

tjydkj.en.alibaba.com

451 ms

tjydkj.en.alibaba.com

73 ms

error404.htm

297 ms

i.alicdn.com

244 ms

error.css

122 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Tjydkj.en.alibaba.com, 43% (20 requests) were made to S.alicdn.com and 15% (7 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 959.3 kB (63%)

Content Size

1.5 MB

After Optimization

557.9 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Tjydkj.en.alibaba.com main page is 1.5 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. 45% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-1%

Potential reduce by 250 B

  • Original 34.5 kB
  • After minification 34.2 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. Tjydkj En Alibaba images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 728.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 437.8 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 728.2 kB or 62% of the original size.

CSS Optimization

-73%

Potential reduce by 230.9 kB

  • Original 316.7 kB
  • After minification 316.6 kB
  • After compression 85.9 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. Tjydkj.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 230.9 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (72%)

Requests Now

39

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tjydkj En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tjydkj.en.alibaba.com

tjydkj.en.alibaba.com

451 ms

tjydkj.en.alibaba.com

tjydkj.en.alibaba.com

73 ms

error404.htm

error404.htm

297 ms

i.alicdn.com

i.alicdn.com

244 ms

error.css

error.css

122 ms

atom.js

atom.js

123 ms

124 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

136 ms

index.css

index.css

96 ms

index.js

index.js

107 ms

polyfill.min.js

polyfill.min.js

1027 ms

index.js

index.js

128 ms

common.js

common.js

124 ms

error.js

error.js

131 ms

index.js

index.js

125 ms

154 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

461 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

484 ms

31 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

71 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

70 ms

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

476 ms

AAA=

AAA=

36 ms

AAA=

AAA=

37 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

43 ms

queryNicheMaterial.do

queryNicheMaterial.do

95 ms

eg.js

eg.js

18 ms

iconfont.woff

iconfont.woff

63 ms

7.gif

7.gif

3 ms

gatewayService

gatewayService

371 ms

footer.css

footer.css

7 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

44 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

20 ms

i.alicdn.com

i.alicdn.com

22 ms

package.js

package.js

34 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

5 ms

index.js

index.js

29 ms

async.css

async.css

14 ms

header.js

header.js

47 ms

index.js

index.js

114 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

246 ms

store-proxy.html

store-proxy.html

36 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

10 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

15 ms

sc.migrate.event

sc.migrate.event

20 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

21 ms

queryIpAjax.do

queryIpAjax.do

52 ms

Accessibility Review

tjydkj.en.alibaba.com accessibility score

76

Accessibility Issues

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

Best Practices

tjydkj.en.alibaba.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

tjydkj.en.alibaba.com SEO score

85

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tjydkj.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tjydkj.en.alibaba.com main page’s claimed encoding is . 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

tjydkj.en.alibaba.com

Open Graph description is not detected on the main page of Tjydkj En Alibaba. 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: