Tools & Wizards About Us
tyys.en.alibaba.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

tyys.en.alibaba.com

Zhengzhou Taiying Video Equipment Co., Ltd. - teleprompter, chromakey

Page Load Speed

3.8 sec in total

First Response

14 ms

Resources Loaded

3.5 sec

Page Rendered

256 ms

tyys.en.alibaba.com screenshot

About Website

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

Zhengzhou Taiying Video Equipment Co., Ltd., Experts in Manufacturing and Exporting teleprompter, chromakey and 0 more Products.

Visit tyys.en.alibaba.com

Key Findings

We analyzed Tyys.en.alibaba.com page load time and found that the first response time was 14 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

tyys.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value11,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.456

20/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

tyys.en.alibaba.com

14 ms

tyys.en.alibaba.com

435 ms

28 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

195 ms

index.js

217 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Tyys.en.alibaba.com, 28% (13 requests) were made to S.alicdn.com and 26% (12 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 990.7 kB (49%)

Content Size

2.0 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tyys.en.alibaba.com main page is 2.0 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. 40% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 598.0 kB

  • Original 706.3 kB
  • After minification 705.5 kB
  • After compression 108.2 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 598.0 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.2 kB
  • After minification 7.2 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. Tyys En Alibaba images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 392.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 392.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (43%)

Requests Now

44

After Optimization

25

  • AJAX
  • Images
  • JavaScript

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tyys 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tyys.en.alibaba.com

tyys.en.alibaba.com

14 ms

tyys.en.alibaba.com

tyys.en.alibaba.com

435 ms

28 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

195 ms

index.js

index.js

217 ms

index.js

index.js

222 ms

renderHeader.js

renderHeader.js

209 ms

H37b874c7538741e8afe43ac380f6e46cC.jpg

H37b874c7538741e8afe43ac380f6e46cC.jpg

405 ms

H0dc8c3678bc543d2b9c1a5f394252035n.jpg

H0dc8c3678bc543d2b9c1a5f394252035n.jpg

868 ms

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H3155248446e94dc7957c226e32d58bad5.jpg

1189 ms

awsc.js

awsc.js

37 ms

9 ms

7.gif

7.gif

266 ms

et_n.js

et_n.js

5 ms

um.js

um.js

83 ms

wu.json

wu.json

331 ms

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H75727c1d69d443ada68869ba6d8511efW.jpg

834 ms

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TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

270 ms

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Hff34f1c2e1ba4fd2894805b001d297d7G.png

679 ms

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Hddb6e5b83c71424da809fc4a1d3042935.png

1001 ms

Studio-TV-broadcasting-19-professional-teleprompter-for.jpg_480x480.jpg

Studio-TV-broadcasting-19-professional-teleprompter-for.jpg_480x480.jpg

932 ms

Backdrop-Virtual-Studio-Background-Double-sided-Chroma.jpg_480x480.jpg

Backdrop-Virtual-Studio-Background-Double-sided-Chroma.jpg_480x480.jpg

691 ms

Studio-lighting-equipment-LED-DMX-200W-TV.jpg_480x480.jpg

Studio-lighting-equipment-LED-DMX-200W-TV.jpg_480x480.jpg

1120 ms

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H1328cfd0576a42fdbb6f4eb4a7972805j.jpg

732 ms

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839 ms

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Hc83000a3643e43e199679289a765f727Z.jpg

678 ms

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728 ms

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711 ms

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631 ms

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1032 ms

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1204 ms

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Hb3f31fa33bb747939f5d842c279b5322t.jpg

1330 ms

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1721 ms

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3040 ms

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1326 ms

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H8dab970a6d8b4200ab52c4d912163cb62.jpg

1705 ms

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H62a271a1ae8d4cec9a2a1c942feeec18F.jpg

714 ms

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H09daf5ed5789457c99c44bb8d80b45952.jpg

587 ms

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Hd767e6d4ec4d4b6493ca856e1bd88f22H.jpg

1230 ms

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Hf4ad57ade8e84c09b9e1b8b4017f4956i.jpg

628 ms

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H83113d4fe8ae4707814c3cc9cb746180C.png

619 ms

H47276bf420ee4f8e99dfb2e28e4a25a9k.jpg

H47276bf420ee4f8e99dfb2e28e4a25a9k.jpg

1216 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

173 ms

eg.js

eg.js

2 ms

index.js

index.js

4 ms

Accessibility Review

tyys.en.alibaba.com accessibility score

76

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.

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tyys.en.alibaba.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tyys.en.alibaba.com SEO score

79

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tyys.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tyys.en.alibaba.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

tyys.en.alibaba.com

Open Graph data is detected on the main page of Tyys En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: