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

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

zhanyushiye.en.alibaba.com

Dongguan Zhanyu Industrial Co., Ltd. - CASE FAN, CPU COOLER

Page Load Speed

2.6 sec in total

First Response

87 ms

Resources Loaded

2.2 sec

Page Rendered

288 ms

zhanyushiye.en.alibaba.com screenshot

About Website

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

Dongguan Zhanyu Industrial Co., Ltd., Experts in Manufacturing and Exporting CASE FAN, CPU COOLER and 0 more Products.

Visit zhanyushiye.en.alibaba.com

Key Findings

We analyzed Zhanyushiye.en.alibaba.com page load time and found that the first response time was 87 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

zhanyushiye.en.alibaba.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value4,160 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.411

24/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

zhanyushiye.en.alibaba.com

87 ms

zhanyushiye.en.alibaba.com

726 ms

81 ms

70 ms

header.css

79 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zhanyushiye.en.alibaba.com, 38% (33 requests) were made to S.alicdn.com and 15% (13 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (63%)

Content Size

6.3 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhanyushiye.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. 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 359.2 kB

  • Original 443.2 kB
  • After minification 439.3 kB
  • After compression 84.0 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 359.2 kB or 81% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Zhanyu Shiye En Alibaba needs image optimization as it can save up to 8.9 kB or 16% 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 284.4 kB

  • Original 396.1 kB
  • After minification 345.2 kB
  • After compression 111.7 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. Zhanyushiye.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (56%)

Requests Now

75

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhanyu Shiye 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

zhanyushiye.en.alibaba.com

zhanyushiye.en.alibaba.com

87 ms

zhanyushiye.en.alibaba.com

zhanyushiye.en.alibaba.com

726 ms

81 ms

70 ms

header.css

header.css

79 ms

header.js

header.js

161 ms

70 ms

web-index.css

web-index.css

78 ms

web-index.css

web-index.css

143 ms

web-index.css

web-index.css

159 ms

web-index.css

web-index.css

158 ms

web-index.css

web-index.css

159 ms

457 ms

234 ms

index.js

index.js

232 ms

HTB1PWlLXAxz61VjSZFt761DSVXag.png

HTB1PWlLXAxz61VjSZFt761DSVXag.png

344 ms

Hd00dee8472c544b88fd1fea6a62394bcM.jpg

Hd00dee8472c544b88fd1fea6a62394bcM.jpg

945 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

310 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

97 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

100 ms

Hf06c135985c241d7940449a83247fd4bj.jpg

Hf06c135985c241d7940449a83247fd4bj.jpg

239 ms

H7bd37f46f19748738075f99e03545d05N.jpg_q80.jpg

H7bd37f46f19748738075f99e03545d05N.jpg_q80.jpg

320 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

360 ms

Had8e58e21b5b4ae28926cc3914a72ce3Q.jpg

Had8e58e21b5b4ae28926cc3914a72ce3Q.jpg

667 ms

Hff3cd9400b424aea921b114283edac35q.jpg

Hff3cd9400b424aea921b114283edac35q.jpg

886 ms

H6d26cac6f79440ed94b67aa71a53e27d4.jpg

H6d26cac6f79440ed94b67aa71a53e27d4.jpg

308 ms

Hf0cc1121704444d98fc787c789aefbf28.jpg

Hf0cc1121704444d98fc787c789aefbf28.jpg

308 ms

H7c8f081e73f64ed4a8a1a190075e0985M.jpg

H7c8f081e73f64ed4a8a1a190075e0985M.jpg

666 ms

H6e1dbe5edc1a4997b1a108b4e2e13760N.jpg

H6e1dbe5edc1a4997b1a108b4e2e13760N.jpg

383 ms

H47b517b1df704dcfb4581cfb6af55010M.jpg

H47b517b1df704dcfb4581cfb6af55010M.jpg

666 ms

H66cc246f88664fba8b6754eb16d9c7e1m.jpg

H66cc246f88664fba8b6754eb16d9c7e1m.jpg

451 ms

H360337aff7d14687b4d652fa27502032S.jpg

H360337aff7d14687b4d652fa27502032S.jpg

1183 ms

H4db66986d2e74f148454db35f11229d8G.jpg

H4db66986d2e74f148454db35f11229d8G.jpg

884 ms

H6c85efb45b584d06821526befa16b285z.jpg

H6c85efb45b584d06821526befa16b285z.jpg

943 ms

awsc.js

awsc.js

300 ms

88 ms

H5b39a68b79bc410bb1a96995f216c1dbi.jpg

H5b39a68b79bc410bb1a96995f216c1dbi.jpg

852 ms

126 ms

H6c02a22d50844ff6ab63cf0fa89ae9601.jpg

H6c02a22d50844ff6ab63cf0fa89ae9601.jpg

846 ms

H6aa38f6f5863429a8985509a83c04665t.jpg

H6aa38f6f5863429a8985509a83c04665t.jpg

346 ms

H480d6af229744b76b1ff6972b69c65f0P.jpg

H480d6af229744b76b1ff6972b69c65f0P.jpg

416 ms

H3b8e3513575940d1aafd51383b57aacf5.jpg

H3b8e3513575940d1aafd51383b57aacf5.jpg

411 ms

Ha73c07172893450a98ddd03b410e52e0B.jpg

Ha73c07172893450a98ddd03b410e52e0B.jpg

1108 ms

personTipsInfo.do

personTipsInfo.do

282 ms

eg.js

eg.js

231 ms

roboto-regular.woff

roboto-regular.woff

159 ms

roboto-medium.woff

roboto-medium.woff

159 ms

roboto-light.woff

roboto-light.woff

180 ms

roboto-thin.woff

roboto-thin.woff

213 ms

roboto-bold.woff

roboto-bold.woff

204 ms

icon-font.woff

icon-font.woff

182 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

224 ms

197 ms

sc.globalxman.appscene

sc.globalxman.appscene

125 ms

footer.css

footer.css

127 ms

et_f.js

et_f.js

74 ms

um.js

um.js

74 ms

light0.5x.png

light0.5x.png

70 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

63 ms

index.js

index.js

54 ms

index.js

index.js

55 ms

pages_version.html

pages_version.html

533 ms

defer-common.js

defer-common.js

268 ms

i.alicdn.com

i.alicdn.com

229 ms

index.js

index.js

139 ms

7.gif

7.gif

131 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

130 ms

baxiaCommon.js

baxiaCommon.js

207 ms

rp

rp

1174 ms

wu.json

wu.json

97 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

45 ms

index.js

index.js

236 ms

index.js

index.js

16 ms

store-proxy.html

store-proxy.html

145 ms

countryCurrencyDataService

countryCurrencyDataService

170 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

114 ms

personRoleInfo.do

personRoleInfo.do

145 ms

notification.do

notification.do

148 ms

index.css

index.css

79 ms

um.json

um.json

87 ms

iconfont.woff

iconfont.woff

7 ms

iconfont.woff

iconfont.woff

176 ms

index.web.css

index.web.css

12 ms

index.web.js

index.web.js

34 ms

getUmid.do

getUmid.do

86 ms

availableSurveyQuery.json

availableSurveyQuery.json

63 ms

Accessibility Review

zhanyushiye.en.alibaba.com accessibility score

43

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

zhanyushiye.en.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

zhanyushiye.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 Zhanyushiye.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 Zhanyushiye.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

zhanyushiye.en.alibaba.com

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