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cnsunbright.en.alibaba.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

cnsunbright.en.alibaba.com

Shanghai Sunbright Industrial Co., Ltd.

Page Load Speed

3.7 sec in total

First Response

206 ms

Resources Loaded

2.5 sec

Page Rendered

968 ms

cnsunbright.en.alibaba.com screenshot

About Website

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

Shanghai Sunbright Industrial Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit cnsunbright.en.alibaba.com

Key Findings

We analyzed Cnsunbright.en.alibaba.com page load time and found that the first response time was 206 ms and then it took 3.5 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

cnsunbright.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value5,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

cnsunbright.en.alibaba.com

206 ms

cnsunbright.en.alibaba.com

729 ms

287 ms

344 ms

header.css

281 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cnsunbright.en.alibaba.com, 41% (34 requests) were made to S.alicdn.com and 18% (15 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (981 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (64%)

Content Size

6.7 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnsunbright.en.alibaba.com main page is 6.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 159.9 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 1.0 MB or 87% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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. Obviously, Cn Sunbright En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 2.1 MB

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 3.0 MB or 59% of the original size.

CSS Optimization

-64%

Potential reduce by 202.3 kB

  • Original 313.9 kB
  • After minification 263.0 kB
  • After compression 111.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Cnsunbright.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 202.3 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (51%)

Requests Now

72

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Sunbright 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnsunbright.en.alibaba.com

cnsunbright.en.alibaba.com

206 ms

cnsunbright.en.alibaba.com

cnsunbright.en.alibaba.com

729 ms

287 ms

344 ms

header.css

header.css

281 ms

header.js

header.js

336 ms

23 ms

web-index.css

web-index.css

281 ms

web-index.css

web-index.css

282 ms

web-index.css

web-index.css

336 ms

web-index.css

web-index.css

337 ms

web-index.css

web-index.css

336 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

339 ms

328 ms

355 ms

index.js

index.js

320 ms

323 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

207 ms

H1cd7ea44fbb74ab08bfcfea4cb4f10e0I.jpg

H1cd7ea44fbb74ab08bfcfea4cb4f10e0I.jpg

499 ms

He454c6a3389e46a084b12159b851cf4fW.jpg

He454c6a3389e46a084b12159b851cf4fW.jpg

155 ms

H5a2b4d5ef6f6407ca60d3b5d73352567a.jpg_q80.jpg

H5a2b4d5ef6f6407ca60d3b5d73352567a.jpg_q80.jpg

156 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

270 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

281 ms

H6af46db59ae24cc79e1dbb49c8e356a1q.jpg

H6af46db59ae24cc79e1dbb49c8e356a1q.jpg

498 ms

H3b1a8838ca6e4f34b9a8abad04b7ed5bg.jpg

H3b1a8838ca6e4f34b9a8abad04b7ed5bg.jpg

269 ms

Ha0f50c4a1e784ffa9c9141cad02237dbx.jpg

Ha0f50c4a1e784ffa9c9141cad02237dbx.jpg

293 ms

Hf33cdb445b0e4011a61f8f7c6226981cJ.jpg

Hf33cdb445b0e4011a61f8f7c6226981cJ.jpg

496 ms

H2c9b11d983f748a0b55864f464e8c4abp.jpg

H2c9b11d983f748a0b55864f464e8c4abp.jpg

312 ms

Hacebc2e500a7487587f000bc26f0e3adv.jpg

Hacebc2e500a7487587f000bc26f0e3adv.jpg

496 ms

H8f302fa3170c4623ad914c8383b4d6c9p.jpg

H8f302fa3170c4623ad914c8383b4d6c9p.jpg

497 ms

H2b4230fa945845b3b054e9ba1dbcee666.jpg

H2b4230fa945845b3b054e9ba1dbcee666.jpg

530 ms

Ha5a69c7f3fed45148046f8e53c8013f9B.jpg

Ha5a69c7f3fed45148046f8e53c8013f9B.jpg

754 ms

Hcde16d33daac460799c888bb4c3b4782D.jpg

Hcde16d33daac460799c888bb4c3b4782D.jpg

555 ms

H777d0c14167a46e1a22059f5a968de19S.jpg

H777d0c14167a46e1a22059f5a968de19S.jpg

738 ms

H18fee059b5ba4fe18644470b5764f4fad.jpg

H18fee059b5ba4fe18644470b5764f4fad.jpg

552 ms

Ha2e59e666ce7436ebde10505c1944611r.jpg

Ha2e59e666ce7436ebde10505c1944611r.jpg

737 ms

roboto-regular.woff

roboto-regular.woff

128 ms

roboto-medium.woff

roboto-medium.woff

128 ms

roboto-light.woff

roboto-light.woff

119 ms

roboto-thin.woff

roboto-thin.woff

126 ms

roboto-bold.woff

roboto-bold.woff

177 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

148 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

157 ms

personTipsInfo.do

personTipsInfo.do

435 ms

awsc.js

awsc.js

178 ms

80 ms

Hf80af230e29244c993ea29b3a40e3051v.jpg

Hf80af230e29244c993ea29b3a40e3051v.jpg

156 ms

H609aefc7e2424231826fc86a4d0d8ffd5.jpg

H609aefc7e2424231826fc86a4d0d8ffd5.jpg

952 ms

71 ms

icon-font.woff

icon-font.woff

59 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

156 ms

eg.js

eg.js

136 ms

sc.globalxman.appscene

sc.globalxman.appscene

65 ms

index.js

index.js

65 ms

et_n.js

et_n.js

51 ms

um.js

um.js

53 ms

footer.css

footer.css

31 ms

light0.5x.png

light0.5x.png

137 ms

pages_version.html

pages_version.html

160 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

105 ms

defer-common.js

defer-common.js

532 ms

i.alicdn.com

i.alicdn.com

670 ms

index.js

index.js

132 ms

7.gif

7.gif

43 ms

index.js

index.js

40 ms

index.js

index.js

42 ms

wu.json

wu.json

93 ms

index.css

index.css

73 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

47 ms

index.web.css

index.web.css

142 ms

index.web.js

index.web.js

856 ms

baxiaCommon.js

baxiaCommon.js

8 ms

rp

rp

981 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

7 ms

store-proxy.html

store-proxy.html

97 ms

countryCurrencyDataService

countryCurrencyDataService

170 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

80 ms

personRoleInfo.do

personRoleInfo.do

71 ms

notification.do

notification.do

88 ms

index.js

index.js

31 ms

iconfont.woff

iconfont.woff

9 ms

iconfont.woff

iconfont.woff

21 ms

Accessibility Review

cnsunbright.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

cnsunbright.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

cnsunbright.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 Cnsunbright.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 Cnsunbright.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

cnsunbright.en.alibaba.com

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