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

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

greatcorp.en.alibaba.com

Company Overview - Jiangsu Great Industrials (Group) Corp. Ltd.

Page Load Speed

2.7 sec in total

First Response

226 ms

Resources Loaded

2.1 sec

Page Rendered

286 ms

greatcorp.en.alibaba.com screenshot

About Website

Welcome to greatcorp.en.alibaba.com homepage info - get ready to check Great Corp En Alibaba best content for China right away, or after learning these important things about greatcorp.en.alibaba.com

Jiangsu Great Industrials (Group) Corp. Ltd. Products:Clutch Cover,Clutch Disc,Brake Pad,Brake Shoe,Auto Belt

Visit greatcorp.en.alibaba.com

Key Findings

We analyzed Greatcorp.en.alibaba.com page load time and found that the first response time was 226 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

greatcorp.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value3,520 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.395

26/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

greatcorp.en.alibaba.com

226 ms

greatcorp.en.alibaba.com

403 ms

69 ms

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

45 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

341 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Greatcorp.en.alibaba.com, 38% (15 requests) were made to S.alicdn.com and 13% (5 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 637.5 kB (36%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Greatcorp.en.alibaba.com main page is 1.8 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. 25% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 488.2 kB

  • Original 583.0 kB
  • After minification 582.2 kB
  • After compression 94.8 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 488.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 144.0 kB
  • After minification 144.0 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. Great Corp En Alibaba images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 149.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 916.6 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 149.3 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (54%)

Requests Now

37

After Optimization

17

  • AJAX
  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Great Corp 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

greatcorp.en.alibaba.com

greatcorp.en.alibaba.com

226 ms

greatcorp.en.alibaba.com

greatcorp.en.alibaba.com

403 ms

69 ms

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

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

45 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

341 ms

index.js

index.js

56 ms

index.js

index.js

42 ms

renderHeader.js

renderHeader.js

55 ms

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H503031dc77a34e15b37f6e1812abea3e0.jpg

514 ms

Hcb9576f0ef754506819d484ed869d730l.jpg

Hcb9576f0ef754506819d484ed869d730l.jpg

1125 ms

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H997c99eeb49947099c6e8fea9da17812f.jpg

490 ms

awsc.js

awsc.js

35 ms

8 ms

7.gif

7.gif

86 ms

et_n.js

et_n.js

9 ms

um.js

um.js

77 ms

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HTB1BlhjAxSYBuNjSsphq6zGvVXa0.jpg

761 ms

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HTB1VQtjAxSYBuNjSsphq6zGvVXaQ.jpg

543 ms

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HTB1J3iPAr9YBuNjy0Fgq6AxcXXap.jpg

640 ms

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HTB1b2wfr4uTBuNkHFNRq6A9qpXah.jpg

763 ms

H6022098bd71d4ea7beffb6babb1b654dE.jpg

H6022098bd71d4ea7beffb6babb1b654dE.jpg

741 ms

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H8f1079ee2080475fbe43b3daa1560fd4E.jpg

124 ms

H23f52d8678804b7999eb75ecc5c78d2a1.jpg

H23f52d8678804b7999eb75ecc5c78d2a1.jpg

713 ms

238-1601131-High-quality-truck-clutch-disc.jpg_480x480.jpg

238-1601131-High-quality-truck-clutch-disc.jpg_480x480.jpg

756 ms

107YU22-Automotive-rubber-timing-belt-in-china.jpg_480x480.jpg

107YU22-Automotive-rubber-timing-belt-in-china.jpg_480x480.jpg

1159 ms

BKR6E-6962-ignition-parts-auto-spark-plug.jpg_480x480.jpg

BKR6E-6962-ignition-parts-auto-spark-plug.jpg_480x480.jpg

992 ms

WVA-20749-auto-spare-parts-chinese-brake.jpg_350x350.jpg

WVA-20749-auto-spare-parts-chinese-brake.jpg_350x350.jpg

1496 ms

Non-asbestos-woven-brake-lining-roll.jpg_350x350.jpg

Non-asbestos-woven-brake-lining-roll.jpg_350x350.jpg

1365 ms

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TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

152 ms

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166 ms

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HTB1t8ppsnXYBeNkHFrdq6AiuVXaj.jpg

596 ms

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HTB1hS05Av9TBuNjy1zbq6xpepXag.jpg

495 ms

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HTB1XexNAuuSBuNjSsplq6ze8pXaJ.jpg

420 ms

H6dff1b2b5e964a35b4f8867f1bccf4e0s.jpg

H6dff1b2b5e964a35b4f8867f1bccf4e0s.jpg

77 ms

wu.json

wu.json

54 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

27 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

greatcorp.en.alibaba.com accessibility score

69

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.

Best Practices

greatcorp.en.alibaba.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

greatcorp.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 Greatcorp.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 Greatcorp.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

greatcorp.en.alibaba.com

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