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

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

xasldbh.en.alibaba.com

Xi'an Personal Protective Equipment Co., Ltd. - Gas Mask, Insulated Gloves

Page Load Speed

4.1 sec in total

First Response

498 ms

Resources Loaded

3.5 sec

Page Rendered

128 ms

xasldbh.en.alibaba.com screenshot

About Website

Visit xasldbh.en.alibaba.com now to see the best up-to-date Xasldbh En Alibaba content for China and also check out these interesting facts you probably never knew about xasldbh.en.alibaba.com

Xi'an Personal Protective Equipment Co., Ltd., Experts in Manufacturing and Exporting Gas Mask, Insulated Gloves and 0 more Products.

Visit xasldbh.en.alibaba.com

Key Findings

We analyzed Xasldbh.en.alibaba.com page load time and found that the first response time was 498 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

xasldbh.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value9,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

xasldbh.en.alibaba.com

498 ms

xasldbh.en.alibaba.com

153 ms

68 ms

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

76 ms

index.js

94 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Xasldbh.en.alibaba.com, 54% (29 requests) were made to Sc02.alicdn.com and 20% (11 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 738.9 kB (42%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Xasldbh.en.alibaba.com main page is 1.7 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. 60% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 243.4 kB

  • Original 311.9 kB
  • After minification 311.2 kB
  • After compression 68.6 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. 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 243.4 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 678 B

  • Original 13.0 kB
  • After minification 12.3 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. Xasldbh En Alibaba images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 494.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 928.5 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 494.9 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (50%)

Requests Now

52

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xasldbh 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

xasldbh.en.alibaba.com

xasldbh.en.alibaba.com

498 ms

xasldbh.en.alibaba.com

xasldbh.en.alibaba.com

153 ms

68 ms

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

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

76 ms

index.js

index.js

94 ms

index.js

index.js

76 ms

renderHeader.js

renderHeader.js

78 ms

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1367 ms

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584 ms

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1686 ms

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764 ms

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555 ms

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36 ms

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78 ms

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47 ms

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231 ms

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743 ms

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806 ms

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741 ms

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781 ms

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849 ms

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1169 ms

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1326 ms

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1282 ms

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838 ms

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1272 ms

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1220 ms

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1452 ms

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1749 ms

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1906 ms

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1995 ms

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2075 ms

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1894 ms

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1952 ms

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2255 ms

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2271 ms

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2292 ms

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2422 ms

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2256 ms

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2347 ms

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2525 ms

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2586 ms

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2747 ms

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2675 ms

awsc.js

awsc.js

58 ms

26 ms

7.gif

7.gif

259 ms

et_n.js

et_n.js

8 ms

um.js

um.js

88 ms

wu.json

wu.json

546 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

236 ms

eg.js

eg.js

3 ms

index.js

index.js

38 ms

Accessibility Review

xasldbh.en.alibaba.com accessibility score

42

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

xasldbh.en.alibaba.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

xasldbh.en.alibaba.com SEO score

93

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

    EN

  • Encoding

    UTF-8

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

xasldbh.en.alibaba.com

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