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

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

chipshow.en.alibaba.com

Shenzhen Chip Optech Co., Ltd. - LED Display, LED Screen

Page Load Speed

4.4 sec in total

First Response

78 ms

Resources Loaded

3.7 sec

Page Rendered

577 ms

chipshow.en.alibaba.com screenshot

About Website

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

Shenzhen Chip Optech Co., Ltd., Experts in Manufacturing and Exporting LED Display, LED Screen and 0 more Products.

Visit chipshow.en.alibaba.com

Key Findings

We analyzed Chipshow.en.alibaba.com page load time and found that the first response time was 78 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

chipshow.en.alibaba.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value4,050 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.409

24/100

15%

TTI (Time to Interactive)

Value29.5 s

0/100

10%

Network Requests Diagram

chipshow.en.alibaba.com

78 ms

chipshow.en.alibaba.com

629 ms

39 ms

73 ms

header.css

87 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 Chipshow.en.alibaba.com, 33% (30 requests) were made to S.alicdn.com and 24% (22 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (60%)

Content Size

6.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chipshow.en.alibaba.com main page is 6.8 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. 75% 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 324.4 kB

  • Original 406.5 kB
  • After minification 402.6 kB
  • After compression 82.1 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 324.4 kB or 80% of the original size.

Image Optimization

-24%

Potential reduce by 137.6 kB

  • Original 577.1 kB
  • After minification 439.5 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. Obviously, Chip Show En Alibaba needs image optimization as it can save up to 137.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.4 MB

  • Original 5.5 MB
  • After minification 5.5 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 3.4 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 283.6 kB

  • Original 394.8 kB
  • After minification 343.9 kB
  • After compression 111.1 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. Chipshow.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.6 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (57%)

Requests Now

81

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chip Show 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chipshow.en.alibaba.com

chipshow.en.alibaba.com

78 ms

chipshow.en.alibaba.com

chipshow.en.alibaba.com

629 ms

39 ms

73 ms

header.css

header.css

87 ms

header.js

header.js

118 ms

120 ms

web-index.css

web-index.css

97 ms

web-index.css

web-index.css

97 ms

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

111 ms

290 ms

110 ms

index.js

index.js

181 ms

180 ms

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

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

568 ms

Hd4f8d0b188704b129ef23c39ed3f06a4h.png

Hd4f8d0b188704b129ef23c39ed3f06a4h.png

392 ms

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

766 ms

O1CN011PzjjaH8OPmuf1N_!!3528491912.png

O1CN011PzjjaH8OPmuf1N_!!3528491912.png

889 ms

O1CN011Pzjja5KgYjDXAX_!!3528491912.png

O1CN011Pzjja5KgYjDXAX_!!3528491912.png

929 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

939 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

998 ms

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Heac1ef8968da4341aca75a2598648e38v.jpg

1077 ms

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H09b9c352c81443e0976ba53a2307894bE.jpg

895 ms

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Ha8a51758b6e646488bd43e411ffaf258r.jpg

853 ms

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He5c5a55bdcaa49fe82a56fa282b0e3ecQ.jpg

473 ms

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H710b1180805141bebf151521ea59dbb9H.jpg

907 ms

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1410 ms

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H4ad8da98b0a84acda83d8ecb09b8b2d8D.jpg

1189 ms

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H590ff8c639b040d4bd0ca6a8161f1c3f7.jpg

2090 ms

H2f4fe0c1d6ac4da1b0f90e3bc2857838q.jpg

H2f4fe0c1d6ac4da1b0f90e3bc2857838q.jpg

1994 ms

H410655f28f904f4fa0c44a567a6dc8a4u.jpg

H410655f28f904f4fa0c44a567a6dc8a4u.jpg

2217 ms

H6e42733ef5c24bafba7675df105b0efcu.jpg

H6e42733ef5c24bafba7675df105b0efcu.jpg

1958 ms

Hccdca03d5988451e902bb5cf9e87da630.jpg

Hccdca03d5988451e902bb5cf9e87da630.jpg

1309 ms

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H5eed35804f974fad8da85777dcdb3129b.jpg

1843 ms

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H4016efe7630548c6b9718edf74e62f08Q.jpg

1586 ms

H8d59f8e49e7443ac8ed340b298f2f9bdv.jpg

H8d59f8e49e7443ac8ed340b298f2f9bdv.jpg

2085 ms

H5f73d0e7fb174951904fb94697713042n.jpg

H5f73d0e7fb174951904fb94697713042n.jpg

2530 ms

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H44c50da00d534a60aac1d165211e1ec3z.jpg

2610 ms

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Hf2348faba8e5492896bda3cfc52524f4F.jpg

2974 ms

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H7b7d5dc33d4b4dc0acf3c47c7a705654s.jpg

2225 ms

H5d640bf5b0af4f36ac60506372ac2edaa.jpg

H5d640bf5b0af4f36ac60506372ac2edaa.jpg

2824 ms

H6b533094917b4803b84765435fc846dcm.jpg

H6b533094917b4803b84765435fc846dcm.jpg

3231 ms

roboto-regular.woff

roboto-regular.woff

92 ms

roboto-medium.woff

roboto-medium.woff

92 ms

roboto-light.woff

roboto-light.woff

92 ms

roboto-thin.woff

roboto-thin.woff

169 ms

roboto-bold.woff

roboto-bold.woff

169 ms

77 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

76 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

174 ms

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H417f463c54064061805940b56e75f256Z.jpg

181 ms

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

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

1160 ms

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

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

1156 ms

personTipsInfo.do

personTipsInfo.do

284 ms

awsc.js

awsc.js

246 ms

144 ms

icon-font.woff

icon-font.woff

53 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

261 ms

footer.css

footer.css

71 ms

eg.js

eg.js

187 ms

light0.5x.png

light0.5x.png

74 ms

pages_version.html

pages_version.html

181 ms

defer-common.js

defer-common.js

215 ms

i.alicdn.com

i.alicdn.com

210 ms

index.js

index.js

40 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

163 ms

et_n.js

et_n.js

36 ms

um.js

um.js

118 ms

index.js

index.js

175 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

170 ms

sc.globalxman.appscene

sc.globalxman.appscene

38 ms

index.js

index.js

32 ms

index.js

index.js

32 ms

wu.json

wu.json

220 ms

index.web.css

index.web.css

183 ms

index.web.js

index.web.js

212 ms

7.gif

7.gif

191 ms

index.js

index.js

201 ms

store-proxy.html

store-proxy.html

249 ms

countryCurrencyDataService

countryCurrencyDataService

259 ms

personRoleInfo.do

personRoleInfo.do

121 ms

notification.do

notification.do

224 ms

baxiaCommon.js

baxiaCommon.js

42 ms

rp

rp

963 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

26 ms

index.css

index.css

123 ms

availableSurveyQuery.json

availableSurveyQuery.json

92 ms

um.json

um.json

57 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

10 ms

getUmid.do

getUmid.do

8 ms

data

data

5 ms

Accessibility Review

chipshow.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

chipshow.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

chipshow.en.alibaba.com SEO score

86

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 uses 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 Chipshow.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 Chipshow.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

chipshow.en.alibaba.com

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