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

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sztianan.en.alibaba.com

Dongguan Chuanglong Electronics Limited

Page Load Speed

4 sec in total

First Response

206 ms

Resources Loaded

3.1 sec

Page Rendered

653 ms

sztianan.en.alibaba.com screenshot

About Website

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

Dongguan Chuanglong Electronics Limited, Experts in Manufacturing and Exporting and 0 more Products.

Visit sztianan.en.alibaba.com

Key Findings

We analyzed Sztianan.en.alibaba.com page load time and found that the first response time was 206 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sztianan.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value6,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

sztianan.en.alibaba.com

206 ms

sztianan.en.alibaba.com

804 ms

65 ms

63 ms

header.css

123 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sztianan.en.alibaba.com, 36% (33 requests) were made to S.alicdn.com and 11% (10 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Preview-lyj.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (50%)

Content Size

8.3 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sztianan.en.alibaba.com main page is 8.3 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 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 693.7 kB

  • Original 818.2 kB
  • After minification 814.2 kB
  • After compression 124.5 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 693.7 kB or 85% of the original size.

Image Optimization

-20%

Potential reduce by 139.0 kB

  • Original 682.9 kB
  • After minification 543.8 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, Sztianan En Alibaba needs image optimization as it can save up to 139.0 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

-47%

Potential reduce by 3.0 MB

  • Original 6.4 MB
  • After minification 6.4 MB
  • After compression 3.3 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 3.0 MB or 47% of the original size.

CSS Optimization

-66%

Potential reduce by 289.4 kB

  • Original 436.9 kB
  • After minification 386.0 kB
  • After compression 147.5 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. Sztianan.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 289.4 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (60%)

Requests Now

81

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sztianan 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 33 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sztianan.en.alibaba.com

sztianan.en.alibaba.com

206 ms

sztianan.en.alibaba.com

sztianan.en.alibaba.com

804 ms

65 ms

63 ms

header.css

header.css

123 ms

header.js

header.js

160 ms

162 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

120 ms

web-index.css

web-index.css

121 ms

web-index.css

web-index.css

132 ms

web-index.css

web-index.css

131 ms

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

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

159 ms

160 ms

154 ms

index.js

index.js

155 ms

151 ms

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

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

639 ms

H241639a887af4f82b174c1fa7d40414bp.png

H241639a887af4f82b174c1fa7d40414bp.png

434 ms

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

211 ms

Hae067ed1fa2848ae9422a9fb74dfafe2l.jpg

Hae067ed1fa2848ae9422a9fb74dfafe2l.jpg

310 ms

Hb9be3b4ad691471983b0bc7b3aec79c1W.jpg_q80.jpg

Hb9be3b4ad691471983b0bc7b3aec79c1W.jpg_q80.jpg

222 ms

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

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

832 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

1047 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

1170 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

1172 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

1198 ms

H977882f56fba40e6a2ad9eec97791bdbF.jpg

H977882f56fba40e6a2ad9eec97791bdbF.jpg

637 ms

H78bb56d6256a462bb576489dac140e9ep.jpg

H78bb56d6256a462bb576489dac140e9ep.jpg

635 ms

H3a3feabd19064528a376da468eeaf4ddz.jpg

H3a3feabd19064528a376da468eeaf4ddz.jpg

343 ms

H6f0fd445316a4a0b9f242ee7276a97977.jpg

H6f0fd445316a4a0b9f242ee7276a97977.jpg

389 ms

H30ab6162953c4a7ea39f419300980f001.jpg

H30ab6162953c4a7ea39f419300980f001.jpg

390 ms

H96ec2de05dee43d490c2af4fddd6d3b0T.jpg

H96ec2de05dee43d490c2af4fddd6d3b0T.jpg

829 ms

roboto-regular.woff

roboto-regular.woff

144 ms

roboto-medium.woff

roboto-medium.woff

145 ms

roboto-light.woff

roboto-light.woff

145 ms

roboto-thin.woff

roboto-thin.woff

143 ms

roboto-bold.woff

roboto-bold.woff

144 ms

941ffa7174074fba918c39a818597390

941ffa7174074fba918c39a818597390

1479 ms

200 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

182 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

177 ms

Hce12688d4fec421cbd9367a562272f92m.jpg

Hce12688d4fec421cbd9367a562272f92m.jpg

299 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

1333 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

1334 ms

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

1128 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

1319 ms

personTipsInfo.do

personTipsInfo.do

170 ms

awsc.js

awsc.js

197 ms

155 ms

icon-font.woff

icon-font.woff

26 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

120 ms

footer.css

footer.css

22 ms

eg.js

eg.js

86 ms

et_n.js

et_n.js

92 ms

um.js

um.js

92 ms

light0.5x.png

light0.5x.png

92 ms

pages_version.html

pages_version.html

459 ms

defer-common.js

defer-common.js

260 ms

i.alicdn.com

i.alicdn.com

260 ms

index.js

index.js

48 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

12 ms

sc.globalxman.appscene

sc.globalxman.appscene

12 ms

index.js

index.js

209 ms

index.js

index.js

207 ms

7.gif

7.gif

210 ms

index.js

index.js

621 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

273 ms

wu.json

wu.json

231 ms

baxiaCommon.js

baxiaCommon.js

217 ms

rp

rp

1120 ms

store-proxy.html

store-proxy.html

165 ms

countryCurrencyDataService

countryCurrencyDataService

362 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

141 ms

personRoleInfo.do

personRoleInfo.do

127 ms

notification.do

notification.do

314 ms

index.js

index.js

89 ms

index.web.css

index.web.css

43 ms

index.web.js

index.web.js

65 ms

aksb.min.js

aksb.min.js

219 ms

availableSurveyQuery.json

availableSurveyQuery.json

178 ms

um.json

um.json

86 ms

index.css

index.css

24 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

21 ms

getUmid.do

getUmid.do

27 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

18 ms

normalize.css

normalize.css

645 ms

index.css

index.css

344 ms

mtoplib.min.js

mtoplib.min.js

12 ms

uploaded.js

uploaded.js

66 ms

index.js

index.js

759 ms

Accessibility Review

sztianan.en.alibaba.com accessibility score

68

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

sztianan.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

sztianan.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 Sztianan.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 Sztianan.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

sztianan.en.alibaba.com

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