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

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cosocomy.en.alibaba.com

Company Overview - Shenzhen Crownhaosheng Technology Co., Ltd.

Page Load Speed

2.5 sec in total

First Response

339 ms

Resources Loaded

2 sec

Page Rendered

155 ms

cosocomy.en.alibaba.com screenshot

About Website

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

Shenzhen Crownhaosheng Technology Co., Ltd. Products:Universal car mount holder,electronic components,electronic device

Visit cosocomy.en.alibaba.com

Key Findings

We analyzed Cosocomy.en.alibaba.com page load time and found that the first response time was 339 ms and then it took 2.1 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

cosocomy.en.alibaba.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value6,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

cosocomy.en.alibaba.com

339 ms

cosocomy.en.alibaba.com

234 ms

56 ms

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

119 ms

index.js

144 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Cosocomy.en.alibaba.com, 34% (14 requests) were made to S.alicdn.com and 34% (14 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 709.2 kB (41%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cosocomy.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. 30% 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 245.6 kB

  • Original 316.4 kB
  • After minification 315.9 kB
  • After compression 70.8 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 245.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.0 kB
  • After minification 5.0 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. Co So My En Alibaba images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 463.6 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 463.6 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (62%)

Requests Now

39

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co So My 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

cosocomy.en.alibaba.com

cosocomy.en.alibaba.com

339 ms

cosocomy.en.alibaba.com

cosocomy.en.alibaba.com

234 ms

56 ms

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

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

119 ms

index.js

index.js

144 ms

index.js

index.js

114 ms

renderHeader.js

renderHeader.js

134 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

106 ms

HTB1ZkW8mrSYBuNjSspiq6xNzpXal.jpg

HTB1ZkW8mrSYBuNjSspiq6xNzpXal.jpg

814 ms

H495778a253784de5aa9cf74d9c8612c6D.png

H495778a253784de5aa9cf74d9c8612c6D.png

398 ms

500MA-GLASS-3AG-FAST-BLOW-FUSE-250V.jpg_350x350.jpg

500MA-GLASS-3AG-FAST-BLOW-FUSE-250V.jpg_350x350.jpg

593 ms

5-20-glass-tube-fuse-250V-Household.jpg_350x350.jpg

5-20-glass-tube-fuse-250V-Household.jpg_350x350.jpg

618 ms

T6-3A-250V-RADIAL-382-TR5-FUSE.jpg_350x350.jpg

T6-3A-250V-RADIAL-382-TR5-FUSE.jpg_350x350.jpg

599 ms

T4A-250V-RADIAL-382-TR5-FUSE-PACK.jpg_350x350.jpg

T4A-250V-RADIAL-382-TR5-FUSE-PACK.jpg_350x350.jpg

562 ms

T3-15A-250V-RADIAL-382-TR5-FUSE.jpg_350x350.jpg

T3-15A-250V-RADIAL-382-TR5-FUSE.jpg_350x350.jpg

600 ms

Ha70f3a8f02a94b51905f1c503d054871B.png

Ha70f3a8f02a94b51905f1c503d054871B.png

380 ms

Hd18c5e32bbd34ed282f79e59eaf0fcddg.png

Hd18c5e32bbd34ed282f79e59eaf0fcddg.png

496 ms

H6b0779a8421a4d93b278a2c06731d37aN.png

H6b0779a8421a4d93b278a2c06731d37aN.png

467 ms

H1f42a4e7c3854a7d8fed0147d6cf6c355.png

H1f42a4e7c3854a7d8fed0147d6cf6c355.png

658 ms

Ha6455dd3662547deaab7e3912ced0fa3s.png

Ha6455dd3662547deaab7e3912ced0fa3s.png

343 ms

Ha194356d58dc46749464431f68a79f0dw.png

Ha194356d58dc46749464431f68a79f0dw.png

923 ms

H37122e452df74126be2fd6759ffae2e5b.jpg

H37122e452df74126be2fd6759ffae2e5b.jpg

695 ms

H9deb8da5ac0949e982dfc5e92c3fba5aI.jpg

H9deb8da5ac0949e982dfc5e92c3fba5aI.jpg

825 ms

H3d931d2415764789b7055f7a7032412eq.jpg

H3d931d2415764789b7055f7a7032412eq.jpg

1287 ms

H6abd14fff8f0430da5d3034c25f52282R.jpg

H6abd14fff8f0430da5d3034c25f52282R.jpg

951 ms

Hdb45f61694cc4a6c8561e76c4eaee073E.jpg

Hdb45f61694cc4a6c8561e76c4eaee073E.jpg

1267 ms

H0550fc41cffd4beaadc0ecf10f07a6bcg.jpg

H0550fc41cffd4beaadc0ecf10f07a6bcg.jpg

1086 ms

Hc790093c024c44468c87662ff59507c6q.jpg

Hc790093c024c44468c87662ff59507c6q.jpg

1284 ms

awsc.js

awsc.js

123 ms

28 ms

T2A-250V-RADIAL-382-TR5-FUSE-PACK.jpg_350x350.jpg

T2A-250V-RADIAL-382-TR5-FUSE-PACK.jpg_350x350.jpg

1026 ms

T1A-250V-RADIAL-382-TR5-FUSE-PACK.jpg_350x350.jpg

T1A-250V-RADIAL-382-TR5-FUSE-PACK.jpg_350x350.jpg

987 ms

tt-motor-metal-1-to-90-7.jpg_350x350.jpg

tt-motor-metal-1-to-90-7.jpg_350x350.jpg

1362 ms

7.gif

7.gif

43 ms

et_n.js

et_n.js

7 ms

um.js

um.js

84 ms

wu.json

wu.json

564 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

108 ms

eg.js

eg.js

3 ms

index.js

index.js

21 ms

Accessibility Review

cosocomy.en.alibaba.com accessibility score

46

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

cosocomy.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

cosocomy.en.alibaba.com SEO score

86

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 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 Cosocomy.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 Cosocomy.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

cosocomy.en.alibaba.com

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