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

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

bdhuadu.en.alibaba.com

Lixian Huadu Rubber Belts Co., Ltd. - EP Conveyor Belt, Nylon Conveyor Belt

Page Load Speed

3.9 sec in total

First Response

485 ms

Resources Loaded

2.5 sec

Page Rendered

917 ms

bdhuadu.en.alibaba.com screenshot

About Website

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

Lixian Huadu Rubber Belts Co., Ltd., Experts in Manufacturing and Exporting EP Conveyor Belt, Nylon Conveyor Belt and 0 more Products.

Visit bdhuadu.en.alibaba.com

Key Findings

We analyzed Bdhuadu.en.alibaba.com page load time and found that the first response time was 485 ms 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

bdhuadu.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value6,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.822

4/100

15%

TTI (Time to Interactive)

Value29.6 s

0/100

10%

Network Requests Diagram

bdhuadu.en.alibaba.com

485 ms

bdhuadu.en.alibaba.com

678 ms

54 ms

48 ms

header.css

122 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Bdhuadu.en.alibaba.com, 23% (28 requests) were made to Img.alicdn.com and 23% (28 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (56%)

Content Size

6.4 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bdhuadu.en.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

-81%

Potential reduce by 414.3 kB

  • Original 508.6 kB
  • After minification 504.7 kB
  • After compression 94.3 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 414.3 kB or 81% of the original size.

Image Optimization

-20%

Potential reduce by 140.1 kB

  • Original 701.7 kB
  • After minification 561.6 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, Bd Huadu En Alibaba needs image optimization as it can save up to 140.1 kB or 20% 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 2.8 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 2.8 MB or 58% of the original size.

CSS Optimization

-64%

Potential reduce by 201.8 kB

  • Original 312.9 kB
  • After minification 262.1 kB
  • After compression 111.1 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. Bdhuadu.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 201.8 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (38%)

Requests Now

109

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bd Huadu 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bdhuadu.en.alibaba.com

bdhuadu.en.alibaba.com

485 ms

bdhuadu.en.alibaba.com

bdhuadu.en.alibaba.com

678 ms

54 ms

48 ms

header.css

header.css

122 ms

header.js

header.js

122 ms

189 ms

web-index.css

web-index.css

119 ms

web-index.css

web-index.css

165 ms

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

165 ms

303 ms

159 ms

index.js

index.js

160 ms

194 ms

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

652 ms

Hf2d8c9bf1f024ad298b252b95d66c711j.jpg

Hf2d8c9bf1f024ad298b252b95d66c711j.jpg

494 ms

Manufacturer-Mine-Coal-Cement-Heavy-Duty-Belt.jpg_640x640.jpg

Manufacturer-Mine-Coal-Cement-Heavy-Duty-Belt.jpg_640x640.jpg

241 ms

Factory-Supply-Bulk-Handing-Polyurethane-Primary-Belt.jpg_640x640.jpg

Factory-Supply-Bulk-Handing-Polyurethane-Primary-Belt.jpg_640x640.jpg

364 ms

Manufacturer-EP200-Wear-Resistant-1000mm-Width-EP.jpg_350x350.jpg

Manufacturer-EP200-Wear-Resistant-1000mm-Width-EP.jpg_350x350.jpg

343 ms

Industrial-heat-resistant-thickness-12mm-ep200-4.jpg_350x350.jpg

Industrial-heat-resistant-thickness-12mm-ep200-4.jpg_350x350.jpg

344 ms

high-quality-heat-resistant-rubber-conveyor-belt.jpg_350x350.jpg

high-quality-heat-resistant-rubber-conveyor-belt.jpg_350x350.jpg

337 ms

manufacturer-Chevron-belt-system-adjustable-slope-modular.jpg_350x350.jpg

manufacturer-Chevron-belt-system-adjustable-slope-modular.jpg_350x350.jpg

342 ms

Industrial-Rubber-Nylon-Chevron-Pattern-Conveyor-Belt.jpg_350x350.jpg

Industrial-Rubber-Nylon-Chevron-Pattern-Conveyor-Belt.jpg_350x350.jpg

447 ms

Side-wall-conveyor-belt-EP200-fabric-large.jpg_350x350.jpg

Side-wall-conveyor-belt-EP200-fabric-large.jpg_350x350.jpg

488 ms

Factory-Sell-Corrugated-Rubber-Sidewall-Conveyor-Belt.jpg_350x350.jpg

Factory-Sell-Corrugated-Rubber-Sidewall-Conveyor-Belt.jpg_350x350.jpg

447 ms

Industrial-Heavy-Duty-Anti-Tear-Steel-Cord.jpg_350x350.jpg

Industrial-Heavy-Duty-Anti-Tear-Steel-Cord.jpg_350x350.jpg

487 ms

Factory-Supply-Conveyor-System-Roller-for-Belt.jpg_350x350.jpg

Factory-Supply-Conveyor-System-Roller-for-Belt.jpg_350x350.jpg

446 ms

coal-mining-cement-quarry-industries-customized-replacement.jpg_350x350.jpg

coal-mining-cement-quarry-industries-customized-replacement.jpg_350x350.jpg

446 ms

Manufacturer-Rubber-Disc-Spiral-Flat-Conveyor-Return.jpg_350x350.jpg

Manufacturer-Rubber-Disc-Spiral-Flat-Conveyor-Return.jpg_350x350.jpg

707 ms

Free-sample-rubber-belt-carry-idler-self.png_350x350.png

Free-sample-rubber-belt-carry-idler-self.png_350x350.png

665 ms

Manufacturer-Steel-self-Cleaning-Spiral-Conveyor-Return.jpg_350x350.jpg

Manufacturer-Steel-self-Cleaning-Spiral-Conveyor-Return.jpg_350x350.jpg

648 ms

Manufacturer-Price-Metal-Trough-Friction-self-aligning.jpg_350x350.jpg

Manufacturer-Price-Metal-Trough-Friction-self-aligning.jpg_350x350.jpg

649 ms

Factory-Wholesales-Belt-Conveyor-Rubber-Disc-Conveyor.jpg_350x350.jpg

Factory-Wholesales-Belt-Conveyor-Rubber-Disc-Conveyor.jpg_350x350.jpg

655 ms

China-Factory-Customized-Conveyor-Troughing-Impact-Training.jpg_350x350.jpg

China-Factory-Customized-Conveyor-Troughing-Impact-Training.jpg_350x350.jpg

653 ms

Factory-Customized-Rubber-Offset-Troughing-Flat-GarlandImpact.jpg_350x350.jpg

Factory-Customized-Rubber-Offset-Troughing-Flat-GarlandImpact.jpg_350x350.jpg

657 ms

Factory-Customized-Free-sample-Self-Align-Conveyor.jpg_350x350.jpg

Factory-Customized-Free-sample-Self-Align-Conveyor.jpg_350x350.jpg

705 ms

China-Factory-Steel-Carry-Roller-Friction-Conveyor.jpg_350x350.jpg

China-Factory-Steel-Carry-Roller-Friction-Conveyor.jpg_350x350.jpg

708 ms

Manufacturer-Mine-Coal-Cement-Heavy-Duty-Belt.jpg_350x350.jpg

Manufacturer-Mine-Coal-Cement-Heavy-Duty-Belt.jpg_350x350.jpg

708 ms

Factory-Price-Customized-TD75-DTII-Steel-Carrying.jpg_350x350.jpg

Factory-Price-Customized-TD75-DTII-Steel-Carrying.jpg_350x350.jpg

703 ms

TDY75-China-manufacturers-driving-belt-conveyor-drive.jpg_350x350.jpg

TDY75-China-manufacturers-driving-belt-conveyor-drive.jpg_350x350.jpg

704 ms

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

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

662 ms

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705 ms

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811 ms

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835 ms

O1CN011PzjjjdOOsF3oTa_!!3528491912.jpg

O1CN011PzjjjdOOsF3oTa_!!3528491912.jpg

861 ms

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811 ms

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809 ms

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810 ms

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902 ms

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903 ms

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885 ms

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901 ms

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903 ms

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939 ms

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956 ms

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956 ms

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959 ms

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957 ms

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O1CN01OisFn61Pzk3V72d8I_!!3528491912.png

971 ms

O1CN011PzjjkbAysNcujU_!!3528491912.png

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1008 ms

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1036 ms

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1034 ms

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1035 ms

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1035 ms

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1064 ms

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1361 ms

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439 ms

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484 ms

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648 ms

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438 ms

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637 ms

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H73cb8afc28af421dad99f727d2ad2d25A.jpg

647 ms

roboto-regular.woff

roboto-regular.woff

85 ms

roboto-medium.woff

roboto-medium.woff

84 ms

roboto-light.woff

roboto-light.woff

83 ms

roboto-thin.woff

roboto-thin.woff

84 ms

roboto-bold.woff

roboto-bold.woff

107 ms

personTipsInfo.do

personTipsInfo.do

294 ms

58 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

36 ms

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45 ms

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1210 ms

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1295 ms

awsc.js

awsc.js

192 ms

117 ms

icon-font.woff

icon-font.woff

46 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

254 ms

footer.css

footer.css

41 ms

eg.js

eg.js

137 ms

light0.5x.png

light0.5x.png

170 ms

pages_version.html

pages_version.html

411 ms

defer-common.js

defer-common.js

201 ms

i.alicdn.com

i.alicdn.com

199 ms

index.js

index.js

44 ms

et_n.js

et_n.js

32 ms

um.js

um.js

116 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

98 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

151 ms

sc.globalxman.appscene

sc.globalxman.appscene

58 ms

index.js

index.js

52 ms

index.js

index.js

52 ms

7.gif

7.gif

52 ms

index.js

index.js

209 ms

wu.json

wu.json

344 ms

baxiaCommon.js

baxiaCommon.js

136 ms

rp

rp

938 ms

index.js

index.js

132 ms

store-proxy.html

store-proxy.html

116 ms

countryCurrencyDataService

countryCurrencyDataService

270 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

91 ms

personRoleInfo.do

personRoleInfo.do

86 ms

notification.do

notification.do

154 ms

index.css

index.css

59 ms

index.web.css

index.web.css

5 ms

index.web.js

index.web.js

27 ms

availableSurveyQuery.json

availableSurveyQuery.json

141 ms

iconfont.woff

iconfont.woff

44 ms

iconfont.woff

iconfont.woff

4 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

bdhuadu.en.alibaba.com accessibility score

66

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.

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

bdhuadu.en.alibaba.com best practices score

67

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

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

bdhuadu.en.alibaba.com SEO score

79

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 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 Bdhuadu.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 Bdhuadu.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

bdhuadu.en.alibaba.com

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