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

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cnbelen.en.alibaba.com

Shenzhen Belen Electronic Technology Co., Ltd. - body massager, massage gun

Page Load Speed

4.9 sec in total

First Response

1.5 sec

Resources Loaded

3.1 sec

Page Rendered

311 ms

cnbelen.en.alibaba.com screenshot

About Website

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

Shenzhen Belen Electronic Technology Co., Ltd., Experts in Manufacturing and Exporting body massager, massage gun and 0 more Products.

Visit cnbelen.en.alibaba.com

Key Findings

We analyzed Cnbelen.en.alibaba.com page load time and found that the first response time was 1.5 sec and then it took 3.4 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

cnbelen.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value5,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

cnbelen.en.alibaba.com

1500 ms

cnbelen.en.alibaba.com

284 ms

16 ms

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

235 ms

index.js

291 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Cnbelen.en.alibaba.com, 31% (9 requests) were made to S.alicdn.com and 21% (6 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cnbelen.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 678.9 kB (40%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cnbelen.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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 329.9 kB

  • Original 405.0 kB
  • After minification 404.2 kB
  • After compression 75.1 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 329.9 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 1.5 kB

  • Original 14.0 kB
  • After minification 12.6 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. Cn Belen En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 347.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 347.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • AJAX
  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Belen 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

cnbelen.en.alibaba.com

cnbelen.en.alibaba.com

1500 ms

cnbelen.en.alibaba.com

cnbelen.en.alibaba.com

284 ms

16 ms

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

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

235 ms

index.js

index.js

291 ms

index.js

index.js

239 ms

renderHeader.js

renderHeader.js

291 ms

awsc.js

awsc.js

35 ms

7 ms

7.gif

7.gif

249 ms

et_n.js

et_n.js

13 ms

um.js

um.js

8 ms

Ha4cd210c6fc845eda3874e23da90f343Y.png

Ha4cd210c6fc845eda3874e23da90f343Y.png

734 ms

Hb8f7813c537340708000ef8b3fc9c1f4B.jpg

Hb8f7813c537340708000ef8b3fc9c1f4B.jpg

825 ms

H2bd76097fd404e89a12d5bff6a78ffe2S.jpg

H2bd76097fd404e89a12d5bff6a78ffe2S.jpg

792 ms

Hb3333c6fb6d840e2983082a34295e2f41.jpg

Hb3333c6fb6d840e2983082a34295e2f41.jpg

551 ms

Ha509227a6c094046804747c89addaf1bq.jpg

Ha509227a6c094046804747c89addaf1bq.jpg

243 ms

H1e40d4dba09c4f229d96de6f62265256y.jpg

H1e40d4dba09c4f229d96de6f62265256y.jpg

648 ms

H87a0af11cb8548828003468bfb61b801K.jpg

H87a0af11cb8548828003468bfb61b801K.jpg

648 ms

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

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

51 ms

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

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

84 ms

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

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

90 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

90 ms

H229feea2951148db98a813be27712411Y.png

H229feea2951148db98a813be27712411Y.png

1295 ms

wu.json

wu.json

526 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

391 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

cnbelen.en.alibaba.com accessibility score

40

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

cnbelen.en.alibaba.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

cnbelen.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 Cnbelen.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 Cnbelen.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

cnbelen.en.alibaba.com

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