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

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

clientop.en.alibaba.com

Clientop Technology Co., Ltd. (Shenzhen) - Smart Android Tablets, Smart Shelf Displays

Page Load Speed

4.4 sec in total

First Response

104 ms

Resources Loaded

3.7 sec

Page Rendered

659 ms

clientop.en.alibaba.com screenshot

About Website

Click here to check amazing Clientop En Alibaba content for China. Otherwise, check out these important facts you probably never knew about clientop.en.alibaba.com

Clientop Technology Co., Ltd. (Shenzhen), Experts in Manufacturing and Exporting Smart Android Tablets, Smart Shelf Displays and 0 more Products.

Visit clientop.en.alibaba.com

Key Findings

We analyzed Clientop.en.alibaba.com page load time and found that the first response time was 104 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

clientop.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value5,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.649

9/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

Network Requests Diagram

clientop.en.alibaba.com

104 ms

clientop.en.alibaba.com

308 ms

27 ms

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

216 ms

index.js

473 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Clientop.en.alibaba.com, 55% (32 requests) were made to Sc04.alicdn.com and 17% (10 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 961.0 kB (47%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Clientop.en.alibaba.com main page is 2.0 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. 70% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 549.9 kB

  • Original 653.4 kB
  • After minification 652.7 kB
  • After compression 103.5 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 549.9 kB or 84% of the original size.

Image Optimization

-53%

Potential reduce by 37.6 kB

  • Original 70.7 kB
  • After minification 33.1 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, Clientop En Alibaba needs image optimization as it can save up to 37.6 kB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-29%

Potential reduce by 373.5 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 928.5 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 373.5 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (34%)

Requests Now

56

After Optimization

37

  • AJAX
  • Images
  • JavaScript

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clientop 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

clientop.en.alibaba.com

clientop.en.alibaba.com

104 ms

clientop.en.alibaba.com

clientop.en.alibaba.com

308 ms

27 ms

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

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

216 ms

index.js

index.js

473 ms

index.js

index.js

401 ms

renderHeader.js

renderHeader.js

403 ms

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Hb3ea41b141624369b456b717353e32d30.png

466 ms

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469 ms

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H4a1bb97c75214df8b3ae599f87a55e03l.png

466 ms

awsc.js

awsc.js

98 ms

14 ms

7.gif

7.gif

316 ms

et_n.js

et_n.js

102 ms

um.js

um.js

269 ms

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A4cc926d7ef1f40399ef262a903567b3cy.jpg

947 ms

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292 ms

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950 ms

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959 ms

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348 ms

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1000 ms

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746 ms

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700 ms

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749 ms

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894 ms

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1298 ms

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1280 ms

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1202 ms

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1133 ms

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1455 ms

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1609 ms

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1431 ms

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1808 ms

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1579 ms

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1852 ms

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2003 ms

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2180 ms

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2150 ms

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2125 ms

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2144 ms

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2611 ms

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2195 ms

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969 ms

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2685 ms

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2371 ms

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2632 ms

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2669 ms

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2611 ms

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2981 ms

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3010 ms

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3042 ms

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3220 ms

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411 ms

wu.json

wu.json

67 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

55 ms

eg.js

eg.js

3 ms

index.js

index.js

5 ms

Accessibility Review

clientop.en.alibaba.com accessibility score

64

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

clientop.en.alibaba.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

clientop.en.alibaba.com SEO score

79

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

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 Clientop.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 Clientop.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

clientop.en.alibaba.com

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