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

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

willelectronics.en.alibaba.com

Dongguan Will Electronics Technology Co., Ltd - Power Adapter, Power Supply

Page Load Speed

2.9 sec in total

First Response

96 ms

Resources Loaded

2.4 sec

Page Rendered

365 ms

willelectronics.en.alibaba.com screenshot

About Website

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

Dongguan Will Electronics Technology Co., Ltd, Experts in Manufacturing and Exporting Power Adapter, Power Supply and 0 more Products.

Visit willelectronics.en.alibaba.com

Key Findings

We analyzed Willelectronics.en.alibaba.com page load time and found that the first response time was 96 ms and then it took 2.8 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

willelectronics.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value6,040 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

willelectronics.en.alibaba.com

96 ms

willelectronics.en.alibaba.com

391 ms

35 ms

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

33 ms

54 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Willelectronics.en.alibaba.com, 34% (20 requests) were made to Sc02.alicdn.com and 27% (16 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 927.7 kB (46%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Willelectronics.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. 70% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 679.9 kB

  • Original 784.4 kB
  • After minification 783.4 kB
  • After compression 104.5 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 679.9 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 398 B

  • Original 73.2 kB
  • After minification 72.8 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. Will Electronics En Alibaba images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 247.4 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 906.3 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 247.4 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

57

After Optimization

34

  • AJAX
  • Images
  • JavaScript

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Will Electronics 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

willelectronics.en.alibaba.com

willelectronics.en.alibaba.com

96 ms

willelectronics.en.alibaba.com

willelectronics.en.alibaba.com

391 ms

35 ms

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

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

33 ms

54 ms

renderHeader.js

renderHeader.js

49 ms

H16eaaee90b9c4dbdb47776e93b0df6e7x.png

H16eaaee90b9c4dbdb47776e93b0df6e7x.png

807 ms

awsc.js

awsc.js

59 ms

11 ms

7.gif

7.gif

29 ms

index.js

index.js

5 ms

index.js

index.js

15 ms

awsc.js

awsc.js

9 ms

baxiaCommon.js

baxiaCommon.js

16 ms

wcfg.json

wcfg.json

1540 ms

rp

rp

1024 ms

et_n.js

et_n.js

23 ms

um.js

um.js

22 ms

H8ebbaaae0dbb4b34966e8bfdeac2ff17I.png

H8ebbaaae0dbb4b34966e8bfdeac2ff17I.png

653 ms

TB2ECMus9MmBKNjSZTEXXasKpXa_!!280837244.png

TB2ECMus9MmBKNjSZTEXXasKpXa_!!280837244.png

503 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

92 ms

TB250sMs0cnBKNjSZR0XXcFqFXa_!!280837244.png

TB250sMs0cnBKNjSZR0XXcFqFXa_!!280837244.png

878 ms

TB2PRG.tk7mBKNjSZFyXXbydFXa_!!280837244.png

TB2PRG.tk7mBKNjSZFyXXbydFXa_!!280837244.png

947 ms

TB2J9extborBKNjSZFjXXc_SpXa_!!280837244.png

TB2J9extborBKNjSZFjXXc_SpXa_!!280837244.png

931 ms

TB2V.69sVooBKNjSZPhXXc2CXXa_!!280837244.png

TB2V.69sVooBKNjSZPhXXc2CXXa_!!280837244.png

896 ms

TB2lkY6s0knBKNjSZKPXXX6OFXa_!!280837244.png

TB2lkY6s0knBKNjSZKPXXX6OFXa_!!280837244.png

872 ms

TB26C1QtljTBKNjSZFDXXbVgVXa_!!280837244.png

TB26C1QtljTBKNjSZFDXXbVgVXa_!!280837244.png

966 ms

TB2jC5QtljTBKNjSZFDXXbVgVXa_!!280837244.png

TB2jC5QtljTBKNjSZFDXXbVgVXa_!!280837244.png

1259 ms

TB2GxbBtbsrBKNjSZFpXXcXhFXa_!!280837244.png

TB2GxbBtbsrBKNjSZFpXXcXhFXa_!!280837244.png

1324 ms

TB2rBO.tk7mBKNjSZFyXXbydFXa_!!280837244.png

TB2rBO.tk7mBKNjSZFyXXbydFXa_!!280837244.png

1299 ms

TB2KAf0sZUrBKNjSZPxXXX00pXa_!!280837244.png

TB2KAf0sZUrBKNjSZPxXXX00pXa_!!280837244.png

1332 ms

TB268OTtbZnBKNjSZFKXXcGOVXa_!!280837244.png

TB268OTtbZnBKNjSZFKXXcGOVXa_!!280837244.png

1472 ms

TB2B0W4tbZnBKNjSZFrXXaRLFXa_!!280837244.png

TB2B0W4tbZnBKNjSZFrXXaRLFXa_!!280837244.png

1371 ms

TB2eqYHtiQnBKNjSZFmXXcApVXa_!!280837244.png

TB2eqYHtiQnBKNjSZFmXXcApVXa_!!280837244.png

1608 ms

TB24mqxtborBKNjSZFjXXc_SpXa_!!280837244.png

TB24mqxtborBKNjSZFjXXc_SpXa_!!280837244.png

1673 ms

TB23wyItnqWBKNjSZFAXXanSpXa_!!280837244.png

TB23wyItnqWBKNjSZFAXXanSpXa_!!280837244.png

1903 ms

Hc856862f989940d881126bde0055d3a0J.jpg

Hc856862f989940d881126bde0055d3a0J.jpg

643 ms

Hcbca92f72a58419fb865cfb77c67d729d.jpg

Hcbca92f72a58419fb865cfb77c67d729d.jpg

471 ms

Hc9f3edb57ea94b27842a1a566950ef9dj.jpg

Hc9f3edb57ea94b27842a1a566950ef9dj.jpg

549 ms

H2ba4f6f63caf461999bae48ac3956d8cT.jpg

H2ba4f6f63caf461999bae48ac3956d8cT.jpg

468 ms

H82d28e76d0f84088bcf810734b7a0eeaI.jpg

H82d28e76d0f84088bcf810734b7a0eeaI.jpg

545 ms

Hfaa2fafe85c84fdca1bf9d4f765bb86cN.jpg

Hfaa2fafe85c84fdca1bf9d4f765bb86cN.jpg

963 ms

Hfb559e5c71b84095b39ee9c0888536dd0.jpg

Hfb559e5c71b84095b39ee9c0888536dd0.jpg

764 ms

H5d0d21d99f8b4153ae324a97a1d6d56bf.jpg

H5d0d21d99f8b4153ae324a97a1d6d56bf.jpg

831 ms

H12b85cc75ae7425ea7c437593e3388f62.jpg

H12b85cc75ae7425ea7c437593e3388f62.jpg

862 ms

H0a032b87eaf142b395d9b1197a83171ey.png

H0a032b87eaf142b395d9b1197a83171ey.png

954 ms

H69b28e344290425e9a880f05562345b4C.png

H69b28e344290425e9a880f05562345b4C.png

1040 ms

H80ba6ea9e8204b6bb4dd706ef270c4b0X.png

H80ba6ea9e8204b6bb4dd706ef270c4b0X.png

1137 ms

H2059292b528a47079a8ad6e4ec5df0a6x.png

H2059292b528a47079a8ad6e4ec5df0a6x.png

1215 ms

Hba5036aee0a1469aa8d30cf9827de08an.jpg

Hba5036aee0a1469aa8d30cf9827de08an.jpg

1262 ms

H7a483aa7435a4ff7865d829a1acbc56eD.jpg

H7a483aa7435a4ff7865d829a1acbc56eD.jpg

1461 ms

Ha6a1bdc6ac53467a9af921e852402e91D.jpg

Ha6a1bdc6ac53467a9af921e852402e91D.jpg

1362 ms

Hdb5b69ffebe947dba1d5e2862331de43p.jpg

Hdb5b69ffebe947dba1d5e2862331de43p.jpg

1828 ms

H58b7298250bc4bc389479204359ec7e7w.jpg

H58b7298250bc4bc389479204359ec7e7w.jpg

1599 ms

H26950a7dba3d400fba6aff483d901fe4o.png

H26950a7dba3d400fba6aff483d901fe4o.png

1524 ms

wu.json

wu.json

629 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

43 ms

eg.js

eg.js

2 ms

Accessibility Review

willelectronics.en.alibaba.com accessibility score

43

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

willelectronics.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

willelectronics.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 Willelectronics.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 Willelectronics.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

willelectronics.en.alibaba.com

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