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

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jsmengxiang.en.alibaba.com

Company Overview - Changzhou Mengxiang Auto Parts Co.,ltd

Page Load Speed

2.4 sec in total

First Response

14 ms

Resources Loaded

2.1 sec

Page Rendered

294 ms

jsmengxiang.en.alibaba.com screenshot

About Website

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

Changzhou Mengxiang Auto Parts Co.,ltd Products:Side Step, Running Board, Body Kit, Lamp, Bumper

Visit jsmengxiang.en.alibaba.com

Key Findings

We analyzed Jsmengxiang.en.alibaba.com page load time and found that the first response time was 14 ms and then it took 2.4 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

jsmengxiang.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value8,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

jsmengxiang.en.alibaba.com

14 ms

jsmengxiang.en.alibaba.com

189 ms

100 ms

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

58 ms

index.js

141 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Jsmengxiang.en.alibaba.com, 33% (16 requests) were made to Img.alicdn.com and 20% (10 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 891.4 kB (47%)

Content Size

1.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jsmengxiang.en.alibaba.com main page is 1.9 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 343.8 kB

  • Original 419.4 kB
  • After minification 418.6 kB
  • After compression 75.6 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 343.8 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 4.7 kB

  • Original 45.8 kB
  • After minification 41.1 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. Js Mengxiang En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (36%)

Requests Now

47

After Optimization

30

  • AJAX
  • Images
  • JavaScript

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Js Mengxiang 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

jsmengxiang.en.alibaba.com

jsmengxiang.en.alibaba.com

14 ms

jsmengxiang.en.alibaba.com

jsmengxiang.en.alibaba.com

189 ms

100 ms

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

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

58 ms

index.js

index.js

141 ms

index.js

index.js

68 ms

renderHeader.js

renderHeader.js

99 ms

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Ha1e8eb07deda4b7d88e5ccc871477d16C.png

591 ms

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H30c14050de2a41c498cd5e9faf3edd35o.jpg

604 ms

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O1CN01gzsu2V2GuOujtOyfA_!!456989075.png

378 ms

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O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

36 ms

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O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

26 ms

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43 ms

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438 ms

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565 ms

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646 ms

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H7cf802047bca43a0864cf2c32ea48d4f6.jpg

790 ms

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H85566ec3f68245ebb03dc58f8f86bd9b8.jpg

681 ms

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H131f5dde7bc349358fabba5f16f1d9bdI.jpg

671 ms

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974 ms

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1880 ms

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1033 ms

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396 ms

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420 ms

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433 ms

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438 ms

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449 ms

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440 ms

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451 ms

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443 ms

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453 ms

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467 ms

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481 ms

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478 ms

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478 ms

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480 ms

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474 ms

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H60cae56bed0844bea8ab693c925041b57.jpg

706 ms

H17c6a4ed7fe54b25a61b86f3535a629cH.jpg

H17c6a4ed7fe54b25a61b86f3535a629cH.jpg

983 ms

awsc.js

awsc.js

82 ms

40 ms

7.gif

7.gif

233 ms

et_n.js

et_n.js

6 ms

um.js

um.js

141 ms

wu.json

wu.json

273 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

169 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

jsmengxiang.en.alibaba.com accessibility score

66

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

jsmengxiang.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

jsmengxiang.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 Jsmengxiang.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 Jsmengxiang.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

jsmengxiang.en.alibaba.com

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