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

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

topleotech.en.alibaba.com

Company Overview - Shenzhen Topleo Technology Limited

Page Load Speed

6.3 sec in total

First Response

344 ms

Resources Loaded

5.6 sec

Page Rendered

305 ms

topleotech.en.alibaba.com screenshot

About Website

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

Shenzhen Topleo Technology Limited Products:TV Box, Projector, Carplay Ai Box, Wifi Repeater

Visit topleotech.en.alibaba.com

Key Findings

We analyzed Topleotech.en.alibaba.com page load time and found that the first response time was 344 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

topleotech.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value4,200 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.174

69/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

topleotech.en.alibaba.com

344 ms

topleotech.en.alibaba.com

265 ms

76 ms

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

76 ms

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

204 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Topleotech.en.alibaba.com, 40% (19 requests) were made to Sc04.alicdn.com and 23% (11 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 665.8 kB (39%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Topleotech.en.alibaba.com main page is 1.7 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 291.3 kB

  • Original 362.1 kB
  • After minification 361.4 kB
  • After compression 70.8 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 291.3 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 948 B

  • Original 42.2 kB
  • After minification 41.3 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. Topleo Tech En Alibaba images are well optimized though.

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 16 (35%)

Requests Now

46

After Optimization

30

  • AJAX
  • Images
  • JavaScript

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topleo Tech 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

topleotech.en.alibaba.com

topleotech.en.alibaba.com

344 ms

topleotech.en.alibaba.com

topleotech.en.alibaba.com

265 ms

76 ms

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

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

76 ms

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

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

204 ms

index.js

index.js

181 ms

index.js

index.js

88 ms

renderHeader.js

renderHeader.js

121 ms

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H52edb4361112471fba70ee7ff0cfcae1j.jpg

728 ms

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Hf1cf595d15564148b6226f764690e91bl.jpg

976 ms

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H55063bc6c3ca4b39a8dcd5e6a9055b631.jpg

3879 ms

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H353140d3905b464796112c15122218152.png

544 ms

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H3eaa69e9f00b42c4b93a6f6c3fce079fp.png

693 ms

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

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

75 ms

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

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

122 ms

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

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

122 ms

Hd3ae707b95a04f04b9939ce8c78668d3L.jpg

Hd3ae707b95a04f04b9939ce8c78668d3L.jpg

299 ms

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Hd6b5318d356340d78dfd3581ba8e80d1x.png

470 ms

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950 ms

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482 ms

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1150 ms

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674 ms

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1443 ms

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900 ms

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1496 ms

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1120 ms

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1638 ms

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1277 ms

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2002 ms

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1783 ms

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3107 ms

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1983 ms

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1804 ms

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2455 ms

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H26b9f1e5aaaa4a1e89699d097c8bbeedx.png

2258 ms

O1CN01E5WmE22BWWY1SrlYB_!!2214726408346.gif

O1CN01E5WmE22BWWY1SrlYB_!!2214726408346.gif

4970 ms

O1CN01DtSOuj2BWWY41skXf_!!2214726408346.gif

O1CN01DtSOuj2BWWY41skXf_!!2214726408346.gif

3111 ms

O1CN01H5tOJy2BWWY3Adwcv_!!2214726408346.gif

O1CN01H5tOJy2BWWY3Adwcv_!!2214726408346.gif

2852 ms

awsc.js

awsc.js

147 ms

62 ms

7.gif

7.gif

27 ms

et_n.js

et_n.js

33 ms

um.js

um.js

9 ms

wu.json

wu.json

327 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

19 ms

eg.js

eg.js

2 ms

index.js

index.js

54 ms

Accessibility Review

topleotech.en.alibaba.com accessibility score

73

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

topleotech.en.alibaba.com best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

topleotech.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 Topleotech.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 Topleotech.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

topleotech.en.alibaba.com

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