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

Report Summary

  • 46

    Performance

    Renders faster than
    65% 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

  • 86

    SEO

    Google-friendlier than
    60% of websites

szyoumay.en.alibaba.com

Shenzhen Youmei Electronics Co., Ltd. - Bluetooth Earbuds, Bluetooth Speaker

Page Load Speed

2.7 sec in total

First Response

226 ms

Resources Loaded

2 sec

Page Rendered

423 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., Experts in Manufacturing and Exporting Bluetooth Earbuds, Bluetooth Speaker and 0 more Products.

Visit szyoumay.en.alibaba.com

Key Findings

We analyzed Szyoumay.en.alibaba.com page load time and found that the first response time was 226 ms and then it took 2.4 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

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value7,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

Network Requests Diagram

szyoumay.en.alibaba.com

226 ms

szyoumay.en.alibaba.com

656 ms

72 ms

96 ms

header.css

60 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Szyoumay.en.alibaba.com, 38% (32 requests) were made to S.alicdn.com and 21% (18 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (64%)

Content Size

6.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szyoumay.en.alibaba.com main page is 6.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 415.5 kB

  • Original 500.6 kB
  • After minification 496.7 kB
  • After compression 85.2 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 415.5 kB or 83% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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. Obviously, Szyoumay En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 MB
  • After compression 2.1 MB

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 3.3 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 294.0 kB

  • Original 407.0 kB
  • After minification 356.1 kB
  • After compression 113.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Szyoumay.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (51%)

Requests Now

73

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szyoumay.en.alibaba.com

szyoumay.en.alibaba.com

226 ms

szyoumay.en.alibaba.com

szyoumay.en.alibaba.com

656 ms

72 ms

96 ms

header.css

header.css

60 ms

header.js

header.js

69 ms

121 ms

web-index.css

web-index.css

65 ms

web-index.css

web-index.css

58 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

115 ms

web-index.css

web-index.css

137 ms

332 ms

99 ms

index.js

index.js

104 ms

105 ms

He99b6fcc10e24c0680634d3b4bda112as.jpg

He99b6fcc10e24c0680634d3b4bda112as.jpg

283 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

129 ms

H3d410526819b41f38bee7f718609c1faW.jpg

H3d410526819b41f38bee7f718609c1faW.jpg

402 ms

H5797ae1087284a05bcb12c7f4d8750bfw.jpg

H5797ae1087284a05bcb12c7f4d8750bfw.jpg

275 ms

H5b6e39acf6184bf58f8dd402331ef2779.jpg

H5b6e39acf6184bf58f8dd402331ef2779.jpg

427 ms

Hdf6a4a62b10749158be1fe2733e8a1399.jpg

Hdf6a4a62b10749158be1fe2733e8a1399.jpg

299 ms

Hf96123f66ca442ea84452035284c99bdS.jpg

Hf96123f66ca442ea84452035284c99bdS.jpg

298 ms

Hd65de6cba0ac4c8e8dbd639e0d151368z.jpg

Hd65de6cba0ac4c8e8dbd639e0d151368z.jpg

336 ms

H71751871c105417687baca2c7868a56ei.jpg

H71751871c105417687baca2c7868a56ei.jpg

575 ms

H19e52b26f9b6426aa6f7d20cf288fe74a.jpg

H19e52b26f9b6426aa6f7d20cf288fe74a.jpg

1313 ms

H5d5ef91c20624ac4ac647480e22d4683p.jpg

H5d5ef91c20624ac4ac647480e22d4683p.jpg

453 ms

H6010264b6d7b47cea3cc4bbbb7dfb256k.jpg

H6010264b6d7b47cea3cc4bbbb7dfb256k.jpg

399 ms

H0ec343de348042ea969f0fda3f799679L.jpg

H0ec343de348042ea969f0fda3f799679L.jpg

574 ms

H3d168daf6bfa41b6a956ca3303f05b6cX.jpg

H3d168daf6bfa41b6a956ca3303f05b6cX.jpg

573 ms

Hb2082e8556204f898ab54dd70010aea6z.jpg

Hb2082e8556204f898ab54dd70010aea6z.jpg

710 ms

H272b7dbe88654ec2b8f27d8e732755302.jpg

H272b7dbe88654ec2b8f27d8e732755302.jpg

1053 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

137 ms

personTipsInfo.do

personTipsInfo.do

215 ms

awsc.js

awsc.js

205 ms

57 ms

95 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

74 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

94 ms

H0fe72b0af2ec49eaac8fd77eba6565939.jpg

H0fe72b0af2ec49eaac8fd77eba6565939.jpg

288 ms

H45099d11314e493886a1504ba799213bn.jpg

H45099d11314e493886a1504ba799213bn.jpg

517 ms

H53c53fa8667a4962aeb3805f29158b58F.jpg

H53c53fa8667a4962aeb3805f29158b58F.jpg

934 ms

Hbba294ef73244410aa3b16e6e1741c76g.jpg

Hbba294ef73244410aa3b16e6e1741c76g.jpg

496 ms

H30c307854ded4c27a0af48bbce7d1416L.jpg

H30c307854ded4c27a0af48bbce7d1416L.jpg

903 ms

roboto-regular.woff

roboto-regular.woff

67 ms

roboto-medium.woff

roboto-medium.woff

138 ms

roboto-light.woff

roboto-light.woff

139 ms

roboto-thin.woff

roboto-thin.woff

160 ms

roboto-bold.woff

roboto-bold.woff

159 ms

eg.js

eg.js

140 ms

icon-font.woff

icon-font.woff

93 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

147 ms

sc.globalxman.appscene

sc.globalxman.appscene

41 ms

footer.css

footer.css

34 ms

et_n.js

et_n.js

174 ms

um.js

um.js

41 ms

light0.5x.png

light0.5x.png

63 ms

7.gif

7.gif

55 ms

index.js

index.js

94 ms

index.js

index.js

54 ms

pages_version.html

pages_version.html

210 ms

defer-common.js

defer-common.js

479 ms

i.alicdn.com

i.alicdn.com

612 ms

index.js

index.js

29 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

index.js

index.js

51 ms

baxiaCommon.js

baxiaCommon.js

132 ms

rp

rp

934 ms

index.css

index.css

103 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

41 ms

wu.json

wu.json

147 ms

index.web.css

index.web.css

94 ms

index.web.js

index.web.js

23 ms

availableSurveyQuery.json

availableSurveyQuery.json

55 ms

um.json

um.json

164 ms

store-proxy.html

store-proxy.html

123 ms

countryCurrencyDataService

countryCurrencyDataService

262 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

96 ms

personRoleInfo.do

personRoleInfo.do

87 ms

notification.do

notification.do

104 ms

getUmid.do

getUmid.do

35 ms

index.js

index.js

26 ms

iconfont.woff

iconfont.woff

26 ms

iconfont.woff

iconfont.woff

50 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

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

High

Document doesn't have a valid hreflang

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: