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

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

poling.en.alibaba.com

Company Overview - Shenzhen Poling Intelligent Digital Equipment Co., Ltd.

Page Load Speed

2.3 sec in total

First Response

241 ms

Resources Loaded

1.7 sec

Page Rendered

349 ms

poling.en.alibaba.com screenshot

About Website

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

Shenzhen Poling Intelligent Digital Equipment Co., Ltd. Products:Touch Table, Interactive Table, Interactive Board

Visit poling.en.alibaba.com

Key Findings

We analyzed Poling.en.alibaba.com page load time and found that the first response time was 241 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

poling.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value6,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.434

22/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

poling.en.alibaba.com

241 ms

poling.en.alibaba.com

215 ms

77 ms

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

64 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

171 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Poling.en.alibaba.com, 25% (10 requests) were made to Sc02.alicdn.com and 20% (8 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 719.4 kB (38%)

Content Size

1.9 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Poling.en.alibaba.com main page is 1.9 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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 348.7 kB

  • Original 430.9 kB
  • After minification 430.1 kB
  • After compression 82.3 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 348.7 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 857 B

  • Original 154.0 kB
  • After minification 153.2 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. Poling En Alibaba images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 369.9 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 930.0 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 369.9 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • AJAX
  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Poling 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

poling.en.alibaba.com

poling.en.alibaba.com

241 ms

poling.en.alibaba.com

poling.en.alibaba.com

215 ms

77 ms

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

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

64 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

171 ms

index.js

index.js

113 ms

index.js

index.js

69 ms

renderHeader.js

renderHeader.js

86 ms

Hcff93039f28b48aa9398aa40de4036e5c.jpg

Hcff93039f28b48aa9398aa40de4036e5c.jpg

549 ms

awsc.js

awsc.js

92 ms

42 ms

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H4d9aac9029374c7ebd9d267031570b65W.jpg

574 ms

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H2157c68684bf47219e77d2d494e0c78dH.jpg

1013 ms

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

57 ms

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

57 ms

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

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57 ms

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Ha5d282d3cafb4886ae1c9ccdd398e950B.jpg

503 ms

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H2374094bc0944350b6e01e91b2c508b37.jpg

586 ms

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H465834e8ae41427c8ae234d18134fe7ct.jpg

851 ms

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563 ms

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238 ms

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700 ms

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590 ms

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572 ms

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555 ms

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290 ms

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354 ms

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696 ms

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665 ms

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899 ms

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898 ms

poling.en.alibaba.com

poling.en.alibaba.com

210 ms

7.gif

7.gif

188 ms

et_n.js

et_n.js

11 ms

um.js

um.js

144 ms

wu.json

wu.json

25 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

40 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

poling.en.alibaba.com accessibility score

72

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

poling.en.alibaba.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

poling.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 Poling.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 Poling.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

poling.en.alibaba.com

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