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

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 42

    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

weunionfiber.en.alibaba.com

Zhengzhou Weunion Communication Technology Co., Ltd. - Fiber Optic Cable, Fiber Patch Cord

Page Load Speed

2.9 sec in total

First Response

85 ms

Resources Loaded

2.2 sec

Page Rendered

672 ms

weunionfiber.en.alibaba.com screenshot

About Website

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

Zhengzhou Weunion Communication Technology Co., Ltd., Experts in Manufacturing and Exporting Fiber Optic Cable, Fiber Patch Cord and 0 more Products.

Visit weunionfiber.en.alibaba.com

Key Findings

We analyzed Weunionfiber.en.alibaba.com page load time and found that the first response time was 85 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

weunionfiber.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value9,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.129

1/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

weunionfiber.en.alibaba.com

85 ms

weunionfiber.en.alibaba.com

654 ms

78 ms

76 ms

header.css

143 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 Weunionfiber.en.alibaba.com, 47% (34 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 4.3 MB (64%)

Content Size

6.7 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weunionfiber.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. Only a small number of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 678.2 kB

  • Original 797.8 kB
  • After minification 793.7 kB
  • After compression 119.6 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 678.2 kB or 85% 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, Weunion Fiber 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

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.2 kB
  • After minification 344.4 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. Weunionfiber.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% 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 Weunion Fiber 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

weunionfiber.en.alibaba.com

weunionfiber.en.alibaba.com

85 ms

weunionfiber.en.alibaba.com

weunionfiber.en.alibaba.com

654 ms

78 ms

76 ms

header.css

header.css

143 ms

header.js

header.js

155 ms

64 ms

web-index.css

web-index.css

151 ms

web-index.css

web-index.css

156 ms

web-index.css

web-index.css

153 ms

web-index.css

web-index.css

154 ms

web-index.css

web-index.css

157 ms

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

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

152 ms

165 ms

142 ms

index.js

index.js

125 ms

147 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

191 ms

Hc5a278f2b72b420b933a6d6107568f78Q.jpg

Hc5a278f2b72b420b933a6d6107568f78Q.jpg

515 ms

H06f3fc533f894aee830ae958299b5d7fq.jpg

H06f3fc533f894aee830ae958299b5d7fq.jpg

190 ms

H74b6310f56e342d0a8360525c16f692bS.jpg_q80.jpg

H74b6310f56e342d0a8360525c16f692bS.jpg_q80.jpg

426 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

189 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

204 ms

He0fd4d261dbe47a191439e6e957ee245l.jpg

He0fd4d261dbe47a191439e6e957ee245l.jpg

875 ms

roboto-regular.woff

roboto-regular.woff

141 ms

roboto-medium.woff

roboto-medium.woff

103 ms

roboto-light.woff

roboto-light.woff

141 ms

roboto-thin.woff

roboto-thin.woff

140 ms

roboto-bold.woff

roboto-bold.woff

188 ms

awsc.js

awsc.js

318 ms

103 ms

160 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

159 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

233 ms

H846e83c56ab345879577636d85cce4e6u.jpg

H846e83c56ab345879577636d85cce4e6u.jpg

858 ms

Hdef3db122bdf49cca443c48ed711fb72f.jpg

Hdef3db122bdf49cca443c48ed711fb72f.jpg

581 ms

personTipsInfo.do

personTipsInfo.do

194 ms

eg.js

eg.js

144 ms

icon-font.woff

icon-font.woff

87 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

119 ms

sc.globalxman.appscene

sc.globalxman.appscene

26 ms

footer.css

footer.css

44 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

21 ms

index.js

index.js

164 ms

index.js

index.js

64 ms

et_n.js

et_n.js

73 ms

um.js

um.js

162 ms

light0.5x.png

light0.5x.png

53 ms

7.gif

7.gif

45 ms

pages_version.html

pages_version.html

247 ms

defer-common.js

defer-common.js

238 ms

i.alicdn.com

i.alicdn.com

189 ms

index.js

index.js

38 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

22 ms

baxiaCommon.js

baxiaCommon.js

119 ms

rp

rp

1076 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

230 ms

wu.json

wu.json

241 ms

index.js

index.js

202 ms

store-proxy.html

store-proxy.html

174 ms

countryCurrencyDataService

countryCurrencyDataService

210 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

151 ms

personRoleInfo.do

personRoleInfo.do

132 ms

notification.do

notification.do

163 ms

index.web.css

index.web.css

51 ms

index.web.js

index.web.js

103 ms

iconfont.woff

iconfont.woff

122 ms

iconfont.woff

iconfont.woff

124 ms

availableSurveyQuery.json

availableSurveyQuery.json

96 ms

um.json

um.json

60 ms

index.js

index.js

26 ms

index.css

index.css

61 ms

getUmid.do

getUmid.do

34 ms

Accessibility Review

weunionfiber.en.alibaba.com accessibility score

42

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

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

weunionfiber.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

weunionfiber.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 Weunionfiber.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 Weunionfiber.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

weunionfiber.en.alibaba.com

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