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

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

szchinaok.en.alibaba.com

Shenzhen Chinaok Electrical Appliances Co., Ltd. - Emergency Light, Ceiling Light

Page Load Speed

2.3 sec in total

First Response

79 ms

Resources Loaded

2.1 sec

Page Rendered

155 ms

szchinaok.en.alibaba.com screenshot

About Website

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

Shenzhen Chinaok Electrical Appliances Co., Ltd., Experts in Manufacturing and Exporting Emergency Light, Ceiling Light and 0 more Products.

Visit szchinaok.en.alibaba.com

Key Findings

We analyzed Szchinaok.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

szchinaok.en.alibaba.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value5,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.826

4/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

szchinaok.en.alibaba.com

79 ms

szchinaok.en.alibaba.com

660 ms

118 ms

114 ms

header.css

114 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Szchinaok.en.alibaba.com, 38% (33 requests) were made to S.alicdn.com and 23% (20 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (988 ms) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (60%)

Content Size

5.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szchinaok.en.alibaba.com main page is 5.8 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 316.5 kB

  • Original 397.4 kB
  • After minification 393.5 kB
  • After compression 80.9 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 316.5 kB or 80% 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, Sz Chinaok 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

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-64%

Potential reduce by 203.0 kB

  • Original 314.7 kB
  • After minification 263.9 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. Szchinaok.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 203.0 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (49%)

Requests Now

76

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Chinaok 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

szchinaok.en.alibaba.com

szchinaok.en.alibaba.com

79 ms

szchinaok.en.alibaba.com

szchinaok.en.alibaba.com

660 ms

118 ms

114 ms

header.css

header.css

114 ms

header.js

header.js

116 ms

24 ms

web-index.css

web-index.css

180 ms

web-index.css

web-index.css

246 ms

web-index.css

web-index.css

250 ms

web-index.css

web-index.css

246 ms

web-index.css

web-index.css

247 ms

256 ms

246 ms

index.js

index.js

255 ms

251 ms

H2de2c8ce998a48c99641e15ffeaa7729u.jpg

H2de2c8ce998a48c99641e15ffeaa7729u.jpg

196 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

303 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

87 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

90 ms

H9c18df9501c144b7b33e15226f070059S.jpg

H9c18df9501c144b7b33e15226f070059S.jpg

161 ms

H1cb81ab358d74ca789e5f7d2ff08efc6M.jpg_q80.jpg

H1cb81ab358d74ca789e5f7d2ff08efc6M.jpg_q80.jpg

655 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

323 ms

H4de8d1ac778d462a92a6a19543058626S.jpg

H4de8d1ac778d462a92a6a19543058626S.jpg

306 ms

H3a2ec31b03da47d994e6023fc2231e2f1.jpg

H3a2ec31b03da47d994e6023fc2231e2f1.jpg

306 ms

Ha24b987d5b064f8383010e6dcef4f442w.jpg

Ha24b987d5b064f8383010e6dcef4f442w.jpg

404 ms

H48a205859f8a48ba85ef781cbccc37f3i.jpg

H48a205859f8a48ba85ef781cbccc37f3i.jpg

302 ms

H1689ba1342274755af6142df1f22d8e3Y.jpg

H1689ba1342274755af6142df1f22d8e3Y.jpg

402 ms

H09ba6206e1e84f21a0f0d60b610f3debm.jpg

H09ba6206e1e84f21a0f0d60b610f3debm.jpg

300 ms

H042b6a205395452c81004a099970a47f8.jpg

H042b6a205395452c81004a099970a47f8.jpg

405 ms

H3e0588412ef94a8095586d4d7a61510cj.jpg

H3e0588412ef94a8095586d4d7a61510cj.jpg

987 ms

H9fbcf6e07368447fab6facbaa983fba0G.jpg

H9fbcf6e07368447fab6facbaa983fba0G.jpg

402 ms

H945eeb01f68d476d98dd893994a2a2b5Y.jpg

H945eeb01f68d476d98dd893994a2a2b5Y.jpg

402 ms

Hc3280118ba7149a996379076f607a4d4x.jpg

Hc3280118ba7149a996379076f607a4d4x.jpg

534 ms

H7c054be190eb4614b3e1a324acd90ab5m.jpg

H7c054be190eb4614b3e1a324acd90ab5m.jpg

494 ms

H3e6b3c5c5f6f4f7db1ef1c82abc1ad4aB.jpg

H3e6b3c5c5f6f4f7db1ef1c82abc1ad4aB.jpg

817 ms

H29e9e56dbde0463c9f1ed9f7b5a0ccf2x.jpg

H29e9e56dbde0463c9f1ed9f7b5a0ccf2x.jpg

533 ms

Hf552f9ae52424205afd66cfb7615b76aj.jpg

Hf552f9ae52424205afd66cfb7615b76aj.jpg

649 ms

H59d45b140e7d4044ae8759d85117e601g.jpg

H59d45b140e7d4044ae8759d85117e601g.jpg

534 ms

Hfc8bb0aa822448ce99ecd69100ca2299S.jpg

Hfc8bb0aa822448ce99ecd69100ca2299S.jpg

647 ms

H3c96dd19d5db4d11972790c39c555345D.jpg

H3c96dd19d5db4d11972790c39c555345D.jpg

840 ms

He6dc6a9735ed43b5807e4ddfc2c64e6eK.jpg

He6dc6a9735ed43b5807e4ddfc2c64e6eK.jpg

988 ms

personTipsInfo.do

personTipsInfo.do

263 ms

awsc.js

awsc.js

334 ms

124 ms

H5ceafa8aa3c14607a32612a3761c8338e.jpg

H5ceafa8aa3c14607a32612a3761c8338e.jpg

204 ms

roboto-regular.woff

roboto-regular.woff

68 ms

roboto-medium.woff

roboto-medium.woff

53 ms

roboto-light.woff

roboto-light.woff

104 ms

roboto-thin.woff

roboto-thin.woff

53 ms

roboto-bold.woff

roboto-bold.woff

106 ms

81 ms

icon-font.woff

icon-font.woff

74 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

272 ms

eg.js

eg.js

186 ms

sc.globalxman.appscene

sc.globalxman.appscene

111 ms

footer.css

footer.css

24 ms

light0.5x.png

light0.5x.png

151 ms

pages_version.html

pages_version.html

160 ms

defer-common.js

defer-common.js

268 ms

i.alicdn.com

i.alicdn.com

167 ms

index.js

index.js

34 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

20 ms

et_n.js

et_n.js

32 ms

um.js

um.js

97 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

131 ms

7.gif

7.gif

98 ms

index.js

index.js

99 ms

index.js

index.js

100 ms

wu.json

wu.json

455 ms

baxiaCommon.js

baxiaCommon.js

24 ms

rp

rp

977 ms

index.web.css

index.web.css

10 ms

index.web.js

index.web.js

21 ms

index.js

index.js

87 ms

availableSurveyQuery.json

availableSurveyQuery.json

195 ms

store-proxy.html

store-proxy.html

136 ms

countryCurrencyDataService

countryCurrencyDataService

364 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

103 ms

personRoleInfo.do

personRoleInfo.do

92 ms

notification.do

notification.do

115 ms

index.js

index.js

44 ms

index.css

index.css

10 ms

um.json

um.json

62 ms

iconfont.woff

iconfont.woff

13 ms

iconfont.woff

iconfont.woff

4 ms

getUmid.do

getUmid.do

7 ms

Accessibility Review

szchinaok.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

szchinaok.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

szchinaok.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 Szchinaok.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 Szchinaok.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

szchinaok.en.alibaba.com

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