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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

huayetech.en.alibaba.com

Shenzhen Huaye Electronics Co., Limited - Wall Charger, USB Data Cable

Page Load Speed

3.4 sec in total

First Response

247 ms

Resources Loaded

2.7 sec

Page Rendered

453 ms

huayetech.en.alibaba.com screenshot

About Website

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

Shenzhen Huaye Electronics Co., Limited, Experts in Manufacturing and Exporting Wall Charger, USB Data Cable and 0 more Products.

Visit huayetech.en.alibaba.com

Key Findings

We analyzed Huayetech.en.alibaba.com page load time and found that the first response time was 247 ms and then it took 3.2 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

huayetech.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value4,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value30.5 s

0/100

10%

Network Requests Diagram

huayetech.en.alibaba.com

247 ms

huayetech.en.alibaba.com

727 ms

133 ms

130 ms

header.css

178 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Huayetech.en.alibaba.com, 42% (32 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (62%)

Content Size

6.3 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Huayetech.en.alibaba.com main page is 6.3 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 410.3 kB

  • Original 507.2 kB
  • After minification 503.3 kB
  • After compression 96.9 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 410.3 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 11.3 kB

  • Original 154.7 kB
  • After minification 143.4 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. Huaye Tech En Alibaba images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 294.5 kB

  • Original 408.5 kB
  • After minification 357.7 kB
  • After compression 114.0 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. Huayetech.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.5 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (66%)

Requests Now

65

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huaye Tech 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

huayetech.en.alibaba.com

huayetech.en.alibaba.com

247 ms

huayetech.en.alibaba.com

huayetech.en.alibaba.com

727 ms

133 ms

130 ms

header.css

header.css

178 ms

header.js

header.js

178 ms

27 ms

web-index.css

web-index.css

183 ms

web-index.css

web-index.css

176 ms

web-index.css

web-index.css

228 ms

web-index.css

web-index.css

228 ms

web-index.css

web-index.css

227 ms

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

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

228 ms

412 ms

328 ms

index.js

index.js

329 ms

240 ms

H2a72c32081b9439a802e0629b67d4ff1N.jpg

H2a72c32081b9439a802e0629b67d4ff1N.jpg

1309 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

266 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

374 ms

H7c8a371eb0ff4bd1a28f97f870f5b8f84.jpg

H7c8a371eb0ff4bd1a28f97f870f5b8f84.jpg

1681 ms

Heac268cb43114bbdabca7e303f0009ebM.jpg

Heac268cb43114bbdabca7e303f0009ebM.jpg

767 ms

H157075b449ee4daca3f8bbdf5b0d75e8o.jpg

H157075b449ee4daca3f8bbdf5b0d75e8o.jpg

997 ms

H5c066ffab30f49a7a7163efb0935998c9.jpg

H5c066ffab30f49a7a7163efb0935998c9.jpg

734 ms

H5af3c58bcac94ca8b83e42543414c5a16.jpg

H5af3c58bcac94ca8b83e42543414c5a16.jpg

769 ms

roboto-regular.woff

roboto-regular.woff

78 ms

roboto-medium.woff

roboto-medium.woff

79 ms

roboto-light.woff

roboto-light.woff

166 ms

roboto-thin.woff

roboto-thin.woff

166 ms

roboto-bold.woff

roboto-bold.woff

167 ms

awsc.js

awsc.js

165 ms

71 ms

personTipsInfo.do

personTipsInfo.do

207 ms

96 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

95 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

95 ms

H12169291a1694a45b87522d74dda1459d.jpg

H12169291a1694a45b87522d74dda1459d.jpg

297 ms

TB2bb2melyWBuNkSmFPXXXguVXa_!!3377521498.png

TB2bb2melyWBuNkSmFPXXXguVXa_!!3377521498.png

689 ms

TB2AD6genXYBeNkHFrdXXciuVXa_!!3377521498.png

TB2AD6genXYBeNkHFrdXXciuVXa_!!3377521498.png

382 ms

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

296 ms

eg.js

eg.js

161 ms

sc.globalxman.appscene

sc.globalxman.appscene

32 ms

icon-font.woff

icon-font.woff

138 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

262 ms

et_f.js

et_f.js

31 ms

um.js

um.js

134 ms

footer.css

footer.css

186 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

83 ms

index.js

index.js

113 ms

index.js

index.js

129 ms

7.gif

7.gif

46 ms

wu.json

wu.json

395 ms

light0.5x.png

light0.5x.png

60 ms

pages_version.html

pages_version.html

256 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

defer-common.js

defer-common.js

102 ms

i.alicdn.com

i.alicdn.com

254 ms

index.js

index.js

37 ms

baxiaCommon.js

baxiaCommon.js

71 ms

rp

rp

1393 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

213 ms

index.js

index.js

179 ms

store-proxy.html

store-proxy.html

125 ms

countryCurrencyDataService

countryCurrencyDataService

181 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

126 ms

personRoleInfo.do

personRoleInfo.do

113 ms

notification.do

notification.do

248 ms

index.css

index.css

72 ms

index.web.css

index.web.css

23 ms

index.web.js

index.web.js

65 ms

index.js

index.js

58 ms

iconfont.woff

iconfont.woff

102 ms

iconfont.woff

iconfont.woff

103 ms

availableSurveyQuery.json

availableSurveyQuery.json

94 ms

um.json

um.json

77 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

huayetech.en.alibaba.com accessibility score

67

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

huayetech.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

huayetech.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 Huayetech.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 Huayetech.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

huayetech.en.alibaba.com

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