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zhuchunsuo.fm.alibaba.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

zhuchunsuo.fm.alibaba.com

Tongling Tushun Electric Power Fitting Co., Ltd. - Cable Accessories, Bimetal lug

Page Load Speed

2.8 sec in total

First Response

311 ms

Resources Loaded

2.2 sec

Page Rendered

295 ms

zhuchunsuo.fm.alibaba.com screenshot

About Website

Welcome to zhuchunsuo.fm.alibaba.com homepage info - get ready to check Zhuchunsuo Fm Alibaba best content for China right away, or after learning these important things about zhuchunsuo.fm.alibaba.com

Tongling Tushun Electric Power Fitting Co., Ltd., Experts in Manufacturing and Exporting Cable Accessories, Bimetal lug and 0 more Products.

Visit zhuchunsuo.fm.alibaba.com

Key Findings

We analyzed Zhuchunsuo.fm.alibaba.com page load time and found that the first response time was 311 ms and then it took 2.5 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

zhuchunsuo.fm.alibaba.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value5,150 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

zhuchunsuo.fm.alibaba.com

311 ms

zhuchunsuo.fm.alibaba.com

579 ms

67 ms

64 ms

header.css

107 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Zhuchunsuo.fm.alibaba.com, 45% (33 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (55%)

Content Size

6.4 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhuchunsuo.fm.alibaba.com main page is 6.4 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. Only a small number of websites need less resources to load. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 283.8 kB

  • Original 362.0 kB
  • After minification 358.1 kB
  • After compression 78.1 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 283.8 kB or 78% of the original size.

Image Optimization

-21%

Potential reduce by 154.3 kB

  • Original 725.0 kB
  • After minification 570.6 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, Zhuchunsuo Fm Alibaba needs image optimization as it can save up to 154.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.9 MB or 58% of the original size.

CSS Optimization

-67%

Potential reduce by 233.4 kB

  • Original 350.6 kB
  • After minification 299.7 kB
  • After compression 117.1 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. Zhuchunsuo.fm.alibaba.com needs all CSS files to be minified and compressed as it can save up to 233.4 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (68%)

Requests Now

62

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhuchunsuo Fm 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

zhuchunsuo.fm.alibaba.com

zhuchunsuo.fm.alibaba.com

311 ms

zhuchunsuo.fm.alibaba.com

zhuchunsuo.fm.alibaba.com

579 ms

67 ms

64 ms

header.css

header.css

107 ms

header.js

header.js

114 ms

62 ms

web-index.css

web-index.css

113 ms

web-index.css

web-index.css

112 ms

web-index.css

web-index.css

112 ms

web-index.css

web-index.css

148 ms

web-index.css

web-index.css

171 ms

199 ms

149 ms

index.js

index.js

148 ms

148 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

428 ms

TB1Roq8fgoQMeJjy0FnXXb8gFXa-1200-250.png

TB1Roq8fgoQMeJjy0FnXXb8gFXa-1200-250.png

77 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

610 ms

awsc.js

awsc.js

127 ms

50 ms

personTipsInfo.do

personTipsInfo.do

91 ms

eg.js

eg.js

68 ms

88 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

27 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

28 ms

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

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

37 ms

TB1Roq8fgoQMeJjy0FnXXb8gFXa-1200-250.png

TB1Roq8fgoQMeJjy0FnXXb8gFXa-1200-250.png

49 ms

O1CN01JLYOSG1rBdu6Q7QTX_!!6000000005593-2-tps-560-486.png

O1CN01JLYOSG1rBdu6Q7QTX_!!6000000005593-2-tps-560-486.png

652 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

864 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

600 ms

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

814 ms

roboto-regular.woff

roboto-regular.woff

23 ms

roboto-medium.woff

roboto-medium.woff

24 ms

roboto-light.woff

roboto-light.woff

44 ms

roboto-thin.woff

roboto-thin.woff

32 ms

roboto-bold.woff

roboto-bold.woff

54 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

850 ms

et_n.js

et_n.js

46 ms

um.js

um.js

46 ms

index.js

index.js

166 ms

sc.globalxman.appscene

sc.globalxman.appscene

105 ms

index.js

index.js

107 ms

index.js

index.js

115 ms

icon-font.woff

icon-font.woff

106 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

141 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

89 ms

7.gif

7.gif

90 ms

wu.json

wu.json

873 ms

footer.css

footer.css

15 ms

baxiaCommon.js

baxiaCommon.js

81 ms

rp

rp

1079 ms

light0.5x.png

light0.5x.png

57 ms

pages_version.html

pages_version.html

67 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

defer-common.js

defer-common.js

556 ms

i.alicdn.com

i.alicdn.com

719 ms

index.js

index.js

29 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

115 ms

index.css

index.css

33 ms

index.web.css

index.web.css

104 ms

index.web.js

index.web.js

31 ms

availableSurveyQuery.json

availableSurveyQuery.json

67 ms

store-proxy.html

store-proxy.html

125 ms

countryCurrencyDataService

countryCurrencyDataService

161 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

103 ms

personRoleInfo.do

personRoleInfo.do

133 ms

notification.do

notification.do

164 ms

index.js

index.js

33 ms

iconfont.woff

iconfont.woff

120 ms

iconfont.woff

iconfont.woff

9 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

zhuchunsuo.fm.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

zhuchunsuo.fm.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

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

zhuchunsuo.fm.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

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 uses 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 Zhuchunsuo.fm.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 Zhuchunsuo.fm.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

zhuchunsuo.fm.alibaba.com

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