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

Report Summary

  • 25

    Performance

    Renders faster than
    44% 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

  • 71

    SEO

    Google-friendlier than
    30% of websites

wenzhoubit.en.alibaba.com

Wenzhou Bit Automobile Parts Co Ltd.

Page Load Speed

3 sec in total

First Response

153 ms

Resources Loaded

2.6 sec

Page Rendered

281 ms

wenzhoubit.en.alibaba.com screenshot

About Website

Click here to check amazing Wenzhou Bit En Alibaba content for China. Otherwise, check out these important facts you probably never knew about wenzhoubit.en.alibaba.com

Wenzhou Bit Automobile Parts Co Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit wenzhoubit.en.alibaba.com

Key Findings

We analyzed Wenzhoubit.en.alibaba.com page load time and found that the first response time was 153 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

wenzhoubit.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value5,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.446

20/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

wenzhoubit.en.alibaba.com

153 ms

wenzhoubit.en.alibaba.com

697 ms

88 ms

84 ms

header.css

150 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Wenzhoubit.en.alibaba.com, 35% (37 requests) were made to Sc02.alicdn.com and 29% (31 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (53%)

Content Size

3.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wenzhoubit.en.alibaba.com main page is 3.9 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. 80% 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 337.4 kB

  • Original 421.5 kB
  • After minification 417.6 kB
  • After compression 84.1 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 337.4 kB or 80% of the original size.

Image Optimization

-29%

Potential reduce by 183.7 kB

  • Original 634.3 kB
  • After minification 450.6 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. Obviously, Wenzhou Bit En Alibaba needs image optimization as it can save up to 183.7 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 1.2 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.3 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 1.2 MB or 50% of the original size.

CSS Optimization

-88%

Potential reduce by 284.9 kB

  • Original 322.4 kB
  • After minification 271.6 kB
  • After compression 37.5 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. Wenzhoubit.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (45%)

Requests Now

95

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wenzhou Bit 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wenzhoubit.en.alibaba.com

wenzhoubit.en.alibaba.com

153 ms

wenzhoubit.en.alibaba.com

wenzhoubit.en.alibaba.com

697 ms

88 ms

84 ms

header.css

header.css

150 ms

header.js

header.js

169 ms

69 ms

web-index.css

web-index.css

162 ms

web-index.css

web-index.css

160 ms

web-index.css

web-index.css

160 ms

web-index.css

web-index.css

164 ms

web-index.css

web-index.css

168 ms

265 ms

161 ms

index.js

index.js

164 ms

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319 ms

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635 ms

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315 ms

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654 ms

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634 ms

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338 ms

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339 ms

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578 ms

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653 ms

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376 ms

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355 ms

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508 ms

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536 ms

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549 ms

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575 ms

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971 ms

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971 ms

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630 ms

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727 ms

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970 ms

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728 ms

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969 ms

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970 ms

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1196 ms

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1303 ms

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1148 ms

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1014 ms

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1304 ms

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1461 ms

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1146 ms

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1219 ms

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1160 ms

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1194 ms

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1554 ms

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1373 ms

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1437 ms

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1951 ms

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1927 ms

awsc.js

awsc.js

299 ms

211 ms

186 ms

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236 ms

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234 ms

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1829 ms

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958 ms

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940 ms

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1073 ms

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1084 ms

personTipsInfo.do

personTipsInfo.do

227 ms

roboto-regular.woff

roboto-regular.woff

166 ms

roboto-medium.woff

roboto-medium.woff

170 ms

roboto-light.woff

roboto-light.woff

190 ms

roboto-thin.woff

roboto-thin.woff

190 ms

roboto-bold.woff

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189 ms

122 ms

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748 ms

icon-font.woff

icon-font.woff

133 ms

font_515771_xjdbujl2iu.woff

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150 ms

eg.js

eg.js

120 ms

sc.globalxman.appscene

sc.globalxman.appscene

65 ms

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1092 ms

footer.css

footer.css

207 ms

et_n.js

et_n.js

40 ms

um.js

um.js

41 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

37 ms

index.js

index.js

31 ms

index.js

index.js

30 ms

wu.json

wu.json

102 ms

7.gif

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41 ms

baxiaCommon.js

baxiaCommon.js

53 ms

rp

rp

1093 ms

light0.5x.png

light0.5x.png

59 ms

pages_version.html

pages_version.html

368 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

44 ms

defer-common.js

defer-common.js

132 ms

i.alicdn.com

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124 ms

index.js

index.js

40 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

299 ms

um.json

um.json

248 ms

index.js

index.js

161 ms

store-proxy.html

store-proxy.html

197 ms

countryCurrencyDataService

countryCurrencyDataService

218 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

165 ms

personRoleInfo.do

personRoleInfo.do

153 ms

notification.do

notification.do

209 ms

getUmid.do

getUmid.do

57 ms

index.web.css

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44 ms

index.web.js

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59 ms

availableSurveyQuery.json

availableSurveyQuery.json

69 ms

iconfont.woff

iconfont.woff

14 ms

iconfont.woff

iconfont.woff

14 ms

Accessibility Review

wenzhoubit.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

wenzhoubit.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

Serves images with low resolution

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

wenzhoubit.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 Wenzhoubit.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 Wenzhoubit.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

wenzhoubit.en.alibaba.com

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