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zhihuauv.en.alibaba.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

zhihuauv.en.alibaba.com

Guangdong Zhihua Household Group Co., Ltd. - UV Paint Gloss MDF Board, Super Matt MDF

Page Load Speed

3.7 sec in total

First Response

81 ms

Resources Loaded

3.3 sec

Page Rendered

303 ms

zhihuauv.en.alibaba.com screenshot

About Website

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

Guangdong Zhihua Household Group Co., Ltd., Experts in Manufacturing and Exporting UV Paint Gloss MDF Board, Super Matt MDF and 0 more Products.

Visit zhihuauv.en.alibaba.com

Key Findings

We analyzed Zhihuauv.en.alibaba.com page load time and found that the first response time was 81 ms and then it took 3.6 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

zhihuauv.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value6,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.532

14/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

zhihuauv.en.alibaba.com

81 ms

zhihuauv.en.alibaba.com

791 ms

84 ms

119 ms

header.css

137 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zhihuauv.en.alibaba.com, 55% (47 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (56%)

Content Size

4.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhihuauv.en.alibaba.com main page is 4.1 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 481.9 kB

  • Original 582.5 kB
  • After minification 578.6 kB
  • After compression 100.6 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 481.9 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 15.8 kB

  • Original 416.4 kB
  • After minification 400.5 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. Zhihua UV En Alibaba images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 1.5 MB

  • Original 2.8 MB
  • After minification 2.8 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 1.5 MB or 55% of the original size.

CSS Optimization

-88%

Potential reduce by 284.6 kB

  • Original 323.0 kB
  • After minification 272.2 kB
  • After compression 38.4 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. Zhihuauv.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (58%)

Requests Now

74

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhihua UV 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

zhihuauv.en.alibaba.com

zhihuauv.en.alibaba.com

81 ms

zhihuauv.en.alibaba.com

zhihuauv.en.alibaba.com

791 ms

84 ms

119 ms

header.css

header.css

137 ms

header.js

header.js

185 ms

118 ms

web-index.css

web-index.css

134 ms

web-index.css

web-index.css

136 ms

web-index.css

web-index.css

144 ms

web-index.css

web-index.css

145 ms

web-index.css

web-index.css

144 ms

179 ms

174 ms

index.js

index.js

174 ms

TB1Roq8fgoQMeJjy0FnXXb8gFXa-1200-250.png

TB1Roq8fgoQMeJjy0FnXXb8gFXa-1200-250.png

75 ms

HTB1ijt7LXXXXXaBXFXXq6xXFXXXg.jpg_80x80.jpg

HTB1ijt7LXXXXXaBXFXXq6xXFXXXg.jpg_80x80.jpg

278 ms

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg_q80.jpg

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg_q80.jpg

74 ms

HTB1.CUDSFXXXXayXpXX760XFXXXp.png_480x480.png

HTB1.CUDSFXXXXayXpXX760XFXXXp.png_480x480.png

387 ms

HTB1Tj.4SFXXXXXAXFXX760XFXXXj.png_480x480.png

HTB1Tj.4SFXXXXXAXFXX760XFXXXj.png_480x480.png

303 ms

HTB1p1ZmXOAKL1JjSZFo761gCFXa3.png_480x480.png

HTB1p1ZmXOAKL1JjSZFo761gCFXa3.png_480x480.png

276 ms

HTB1gDRgQpXXXXcVXXXXq6xXFXXX0.jpg_480x480.jpg

HTB1gDRgQpXXXXcVXXXXq6xXFXXX0.jpg_480x480.jpg

302 ms

HTB19mHYdrSYBuNjSspfq6AZCpXa8.jpg_480x480.jpg

HTB19mHYdrSYBuNjSspfq6AZCpXa8.jpg_480x480.jpg

301 ms

awsc.js

awsc.js

294 ms

263 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

843 ms

246 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

242 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

244 ms

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

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

245 ms

H1431324af74b4826a03b40cdaeaf0d49N.jpg

H1431324af74b4826a03b40cdaeaf0d49N.jpg

322 ms

H884e7e1e556a48b08b43d1bee705f0ffE.jpg

H884e7e1e556a48b08b43d1bee705f0ffE.jpg

2334 ms

HTB1kgT9XMoQMeJjy0Fo763ShVXa4.png

HTB1kgT9XMoQMeJjy0Fo763ShVXa4.png

639 ms

HTB1AZXKIpXXXXbnXFXXq6xXFXXXi.jpg

HTB1AZXKIpXXXXbnXFXXq6xXFXXXi.jpg

535 ms

H54c2f946b5ea4215bccdbf4f2ba9f5afT.jpg

H54c2f946b5ea4215bccdbf4f2ba9f5afT.jpg

2678 ms

HTB1X84IvxSYBuNjSsphq6zGvVXa0.jpg

HTB1X84IvxSYBuNjSsphq6zGvVXa0.jpg

534 ms

HTB1Kf8JbNsIL1JjSZFqq6AeCpXaR.jpg

HTB1Kf8JbNsIL1JjSZFqq6AeCpXaR.jpg

792 ms

HTB1L48sQXXXXXakXpXXq6xXFXXXH.jpg

HTB1L48sQXXXXXakXpXXq6xXFXXXH.jpg

1269 ms

HTB1nUsfdVuWBuNjSspnq6x1NVXaO.jpg

HTB1nUsfdVuWBuNjSspnq6x1NVXaO.jpg

1271 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

1192 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

1272 ms

roboto-regular.woff

roboto-regular.woff

614 ms

roboto-medium.woff

roboto-medium.woff

642 ms

roboto-light.woff

roboto-light.woff

642 ms

roboto-thin.woff

roboto-thin.woff

643 ms

roboto-bold.woff

roboto-bold.woff

644 ms

personTipsInfo.do

personTipsInfo.do

257 ms

463 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

1058 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

1190 ms

eg.js

eg.js

299 ms

icon-font.woff

icon-font.woff

397 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

270 ms

et_n.js

et_n.js

66 ms

um.js

um.js

191 ms

sc.globalxman.appscene

sc.globalxman.appscene

217 ms

footer.css

footer.css

335 ms

wu.json

wu.json

369 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

12 ms

index.js

index.js

5 ms

index.js

index.js

8 ms

7.gif

7.gif

8 ms

baxiaCommon.js

baxiaCommon.js

14 ms

rp

rp

1188 ms

light0.5x.png

light0.5x.png

7 ms

pages_version.html

pages_version.html

62 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

26 ms

defer-common.js

defer-common.js

128 ms

i.alicdn.com

i.alicdn.com

128 ms

index.js

index.js

24 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

373 ms

index.web.css

index.web.css

57 ms

index.web.js

index.web.js

55 ms

availableSurveyQuery.json

availableSurveyQuery.json

334 ms

store-proxy.html

store-proxy.html

258 ms

countryCurrencyDataService

countryCurrencyDataService

245 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

201 ms

personRoleInfo.do

personRoleInfo.do

184 ms

notification.do

notification.do

204 ms

index.js

index.js

97 ms

um.json

um.json

64 ms

getUmid.do

getUmid.do

14 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

4 ms

data

data

5 ms

Accessibility Review

zhihuauv.en.alibaba.com accessibility score

69

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

zhihuauv.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

zhihuauv.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 Zhihuauv.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 Zhihuauv.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

zhihuauv.en.alibaba.com

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