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

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

unlov.en.alibaba.com

Company Overview - Shenzhen Unlov Studio Electric Equipment Co., Ltd.

Page Load Speed

4 sec in total

First Response

241 ms

Resources Loaded

3.3 sec

Page Rendered

426 ms

unlov.en.alibaba.com screenshot

About Website

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

Shenzhen Unlov Studio Electric Equipment Co., Ltd. Products:mobile phone accessories,Photography light,electronic products,massage gun,mini home appliance

Visit unlov.en.alibaba.com

Key Findings

We analyzed Unlov.en.alibaba.com page load time and found that the first response time was 241 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

unlov.en.alibaba.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value5,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.296

40/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

unlov.en.alibaba.com

241 ms

unlov.en.alibaba.com

300 ms

71 ms

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

52 ms

index.js

91 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Unlov.en.alibaba.com, 30% (10 requests) were made to S.alicdn.com and 12% (4 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 844.9 kB (46%)

Content Size

1.8 MB

After Optimization

987.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Unlov.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. 35% 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 321.1 kB

  • Original 405.2 kB
  • After minification 404.5 kB
  • After compression 84.0 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 321.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 3 B

  • Original 15.7 kB
  • After minification 15.7 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. Unlov En Alibaba images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 523.7 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 887.4 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 523.7 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • AJAX
  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unlov 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

unlov.en.alibaba.com

unlov.en.alibaba.com

241 ms

unlov.en.alibaba.com

unlov.en.alibaba.com

300 ms

71 ms

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

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

52 ms

index.js

index.js

91 ms

index.js

index.js

54 ms

renderHeader.js

renderHeader.js

63 ms

awsc.js

awsc.js

94 ms

92 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

61 ms

H37d558cffbc3460cbd7eef7bc1553687R.jpg

H37d558cffbc3460cbd7eef7bc1553687R.jpg

604 ms

HTB1uITvafal9eJjSZFzq6yITVXaR.jpg

HTB1uITvafal9eJjSZFzq6yITVXaR.jpg

877 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

324 ms

no-video-large.png

no-video-large.png

343 ms

HTB1Y.vRdJLO8KJjSZPcq6yV0FXan.jpg

HTB1Y.vRdJLO8KJjSZPcq6yV0FXan.jpg

661 ms

HTB1SQwOdMjN8KJjSZFkq6yboXXaS.jpg

HTB1SQwOdMjN8KJjSZFkq6yboXXaS.jpg

797 ms

HTB1tTl_kJbJ8KJjy1zjq6yqapXaV.jpg

HTB1tTl_kJbJ8KJjy1zjq6yqapXaV.jpg

734 ms

H4e6cd9ef102a4d4c9aaa74149d0e7d4bu.jpg

H4e6cd9ef102a4d4c9aaa74149d0e7d4bu.jpg

923 ms

New-Luxury-AI-PHONE-CASE-DIY-smart.jpg_350x350.jpg

New-Luxury-AI-PHONE-CASE-DIY-smart.jpg_350x350.jpg

462 ms

New-designer-NFC-smart-E-ink-screen.jpg_350x350.jpg

New-designer-NFC-smart-E-ink-screen.jpg_350x350.jpg

461 ms

Hfc1da51bfa8f4d159dccd20e628ae4a7P.jpg

Hfc1da51bfa8f4d159dccd20e628ae4a7P.jpg

1197 ms

HTB1GxLlkJnJ8KJjSszdq6yxuFXam.jpg

HTB1GxLlkJnJ8KJjSszdq6yxuFXam.jpg

900 ms

HTB1AwjwP4YaK1RjSZFnq6y80pXa6.jpg

HTB1AwjwP4YaK1RjSZFnq6y80pXa6.jpg

703 ms

Hb41c146b7bc241949716fcf561f48c18t.png

Hb41c146b7bc241949716fcf561f48c18t.png

589 ms

Hea4da929c8794c1784268c4d571d81fat.png

Hea4da929c8794c1784268c4d571d81fat.png

832 ms

et_f.js

et_f.js

163 ms

um.js

um.js

156 ms

7.gif

7.gif

118 ms

wu.json

wu.json

28 ms

um.json

um.json

60 ms

getUmid.do

getUmid.do

25 ms

eg.js

eg.js

3 ms

index.js

index.js

120 ms

Accessibility Review

unlov.en.alibaba.com accessibility score

43

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.

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

unlov.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

unlov.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

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 Unlov.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 Unlov.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

unlov.en.alibaba.com

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