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

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

szyoumay.en.alibaba.com

Company Overview - Shenzhen Youmei Electronics Co., Ltd.

Page Load Speed

2.9 sec in total

First Response

233 ms

Resources Loaded

2.1 sec

Page Rendered

512 ms

szyoumay.en.alibaba.com screenshot

About Website

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

Shenzhen Youmei Electronics Co., Ltd. Products:Bluetooth Earbuds,Bluetooth Speaker,Massage Gun,Smart Watch

Visit szyoumay.en.alibaba.com

Key Findings

We analyzed Szyoumay.en.alibaba.com page load time and found that the first response time was 233 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

szyoumay.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value9,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

szyoumay.en.alibaba.com

233 ms

szyoumay.en.alibaba.com

320 ms

22 ms

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

297 ms

index.js

332 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Szyoumay.en.alibaba.com, 49% (18 requests) were made to Sc04.alicdn.com and 16% (6 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 828.1 kB (46%)

Content Size

1.8 MB

After Optimization

962.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Szyoumay.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. 40% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 304.1 kB

  • Original 374.7 kB
  • After minification 374.0 kB
  • After compression 70.6 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 304.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Szyoumay En Alibaba images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 523.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 887.5 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 523.9 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

35

After Optimization

24

  • AJAX
  • Images
  • JavaScript

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szyoumay 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

szyoumay.en.alibaba.com

szyoumay.en.alibaba.com

233 ms

szyoumay.en.alibaba.com

szyoumay.en.alibaba.com

320 ms

22 ms

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

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

297 ms

index.js

index.js

332 ms

index.js

index.js

306 ms

renderHeader.js

renderHeader.js

320 ms

H5835347dbd3e4161b171ecfc0ff7342cE.jpg

H5835347dbd3e4161b171ecfc0ff7342cE.jpg

541 ms

awsc.js

awsc.js

43 ms

11 ms

7.gif

7.gif

278 ms

et_f.js

et_f.js

5 ms

um.js

um.js

110 ms

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H10485c6753274026ae3acf14ce8ba9f1J.jpg

355 ms

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H3d410526819b41f38bee7f718609c1faW.jpg

1039 ms

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H995440930f844b73b02333a5578b15f3p.jpg

384 ms

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599 ms

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Ha733eb95e11c45d18e832ece62f1fcf66.jpg

452 ms

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H3353d48790e04fd3b3c00f18abaf058bR.jpg

454 ms

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845 ms

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Hc1c6127bd51d447f89b10a6658bde288z.jpg

470 ms

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Hf83b0317b3b8499babd93fbfd2576e25E.jpg

505 ms

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H1b32070777984ad3944ba250e4c6a6a3t.jpg

797 ms

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H4291a5480e2e46c2b90a4ee959900b461.jpg

530 ms

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655 ms

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862 ms

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1231 ms

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1320 ms

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1350 ms

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1520 ms

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1389 ms

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H3a9b7a79bbe0468fa3df48dd9cbf600d9.jpg

1049 ms

wu.json

wu.json

689 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

327 ms

eg.js

eg.js

2 ms

index.js

index.js

4 ms

Accessibility Review

szyoumay.en.alibaba.com accessibility score

40

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

szyoumay.en.alibaba.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

szyoumay.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 Szyoumay.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 Szyoumay.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

szyoumay.en.alibaba.com

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