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

Report Summary

  • 18

    Performance

    Renders faster than
    34% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

chipshow.en.alibaba.com

Company Overview - Shenzhen Chip Optech Co., Ltd.

Page Load Speed

4.1 sec in total

First Response

302 ms

Resources Loaded

3.4 sec

Page Rendered

365 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. Products:LED Display, LED Screen, LED Billboard

Visit chipshow.en.alibaba.com

Key Findings

We analyzed Chipshow.en.alibaba.com page load time and found that the first response time was 302 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

chipshow.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value6,700 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value31.0 s

0/100

10%

Network Requests Diagram

chipshow.en.alibaba.com

302 ms

chipshow.en.alibaba.com

239 ms

59 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

55 ms

index.js

99 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Chipshow.en.alibaba.com, 47% (21 requests) were made to Sc02.alicdn.com and 20% (9 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 804.8 kB (45%)

Content Size

1.8 MB

After Optimization

967.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Chipshow.en.alibaba.com main page is 1.8 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. 45% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 261.1 kB

  • Original 330.2 kB
  • After minification 329.5 kB
  • After compression 69.1 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 261.1 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 559 B

  • Original 13.8 kB
  • After minification 13.2 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. Chip Show En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 kB

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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (47%)

Requests Now

43

After Optimization

23

  • AJAX
  • Images
  • JavaScript

The browser has sent 43 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chipshow.en.alibaba.com

chipshow.en.alibaba.com

302 ms

chipshow.en.alibaba.com

chipshow.en.alibaba.com

239 ms

59 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

55 ms

index.js

index.js

99 ms

index.js

index.js

70 ms

renderHeader.js

renderHeader.js

71 ms

H417f463c54064061805940b56e75f256Z.jpg

H417f463c54064061805940b56e75f256Z.jpg

1944 ms

awsc.js

awsc.js

54 ms

49 ms

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Hd4f8d0b188704b129ef23c39ed3f06a4h.png

574 ms

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O1CN011PzjjaH8OPmuf1N_!!3528491912.png

226 ms

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

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

67 ms

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

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

67 ms

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

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

66 ms

H41b9ee9bbba64b3491fee793005e352dR.jpg

H41b9ee9bbba64b3491fee793005e352dR.jpg

245 ms

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O1CN011Pzjja5KgYjDXAX_!!3528491912.png

232 ms

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H9939e3ca5098465989a74b3649e48dcbx.png

668 ms

He5c5a55bdcaa49fe82a56fa282b0e3ecQ.jpg

He5c5a55bdcaa49fe82a56fa282b0e3ecQ.jpg

1050 ms

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H710b1180805141bebf151521ea59dbb9H.jpg

592 ms

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H77a95336dc394bb2a8a382a271b2a6f8a.jpg

784 ms

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H4ad8da98b0a84acda83d8ecb09b8b2d8D.jpg

842 ms

H590ff8c639b040d4bd0ca6a8161f1c3f7.jpg

H590ff8c639b040d4bd0ca6a8161f1c3f7.jpg

1055 ms

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H2f4fe0c1d6ac4da1b0f90e3bc2857838q.jpg

1322 ms

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H410655f28f904f4fa0c44a567a6dc8a4u.jpg

1162 ms

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H6e42733ef5c24bafba7675df105b0efcu.jpg

1776 ms

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Hccdca03d5988451e902bb5cf9e87da630.jpg

1838 ms

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H5eed35804f974fad8da85777dcdb3129b.jpg

1631 ms

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H4016efe7630548c6b9718edf74e62f08Q.jpg

2008 ms

H8d59f8e49e7443ac8ed340b298f2f9bdv.jpg

H8d59f8e49e7443ac8ed340b298f2f9bdv.jpg

1794 ms

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H5f73d0e7fb174951904fb94697713042n.jpg

1738 ms

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H44c50da00d534a60aac1d165211e1ec3z.jpg

2389 ms

H7b7d5dc33d4b4dc0acf3c47c7a705654s.jpg

H7b7d5dc33d4b4dc0acf3c47c7a705654s.jpg

2820 ms

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H10504c75c6b44ef68b901197d9fcd27bz.jpg

2238 ms

H5d640bf5b0af4f36ac60506372ac2edaa.jpg

H5d640bf5b0af4f36ac60506372ac2edaa.jpg

2306 ms

H517443fb3bd142b89285919ffa89addev.jpg

H517443fb3bd142b89285919ffa89addev.jpg

2389 ms

H814e3b1e343a47dca4f8252b1c508de2R.jpg

H814e3b1e343a47dca4f8252b1c508de2R.jpg

2494 ms

7.gif

7.gif

172 ms

et_n.js

et_n.js

23 ms

um.js

um.js

22 ms

wu.json

wu.json

28 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

29 ms

eg.js

eg.js

2 ms

index.js

index.js

42 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

93

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

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: