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

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

tyheadphone.en.alibaba.com

Shantou Jiaxin Electronics Industry Co., Ltd. - Wireless/Wired Headphones, Gaming Headphones

Page Load Speed

4.2 sec in total

First Response

578 ms

Resources Loaded

3.3 sec

Page Rendered

279 ms

tyheadphone.en.alibaba.com screenshot

About Website

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

Shantou Jiaxin Electronics Industry Co., Ltd., Experts in Manufacturing and Exporting Wireless/Wired Headphones, Gaming Headphones and 0 more Products.

Visit tyheadphone.en.alibaba.com

Key Findings

We analyzed Tyheadphone.en.alibaba.com page load time and found that the first response time was 578 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tyheadphone.en.alibaba.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value6,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

tyheadphone.en.alibaba.com

578 ms

tyheadphone.en.alibaba.com

699 ms

81 ms

75 ms

header.css

78 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Tyheadphone.en.alibaba.com, 52% (50 requests) were made to S.alicdn.com and 9% (9 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (61%)

Content Size

6.4 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tyheadphone.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. 80% 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 521.8 kB

  • Original 629.2 kB
  • After minification 625.3 kB
  • After compression 107.4 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 521.8 kB or 83% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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. Obviously, Tyheadphone En Alibaba needs image optimization as it can save up to 177.2 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-66%

Potential reduce by 213.9 kB

  • Original 326.3 kB
  • After minification 275.5 kB
  • After compression 112.4 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. Tyheadphone.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 213.9 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (53%)

Requests Now

85

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tyheadphone 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

tyheadphone.en.alibaba.com

tyheadphone.en.alibaba.com

578 ms

tyheadphone.en.alibaba.com

tyheadphone.en.alibaba.com

699 ms

81 ms

75 ms

header.css

header.css

78 ms

header.js

header.js

171 ms

75 ms

web-index.css

web-index.css

77 ms

web-index.css

web-index.css

79 ms

web-index.css

web-index.css

77 ms

web-index.css

web-index.css

138 ms

web-index.css

web-index.css

138 ms

168 ms

164 ms

index.js

index.js

162 ms

164 ms

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509 ms

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473 ms

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63 ms

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64 ms

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138 ms

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427 ms

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386 ms

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285 ms

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387 ms

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646 ms

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451 ms

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802 ms

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742 ms

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H09a6594adb41451da66ec3bc359a1d66E.jpg_250x250.jpg

623 ms

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803 ms

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H5d51e1bd880646c8b33bee4ba1fb2532M.jpg_250x250.jpg

885 ms

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H53ce121e5fa642a3a720019d44a5e9e7i.jpg_250x250.jpg

913 ms

H3ac8ccaca16d4bb59fd7d8e7d99a09bdR.png_250x250.png

H3ac8ccaca16d4bb59fd7d8e7d99a09bdR.png_250x250.png

923 ms

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Hc5e481299e604af38ca5be57c2d32db4S.jpg_250x250.jpg

2059 ms

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H0984f8e94d634c1ba2b192005a5c96cb8.jpg_250x250.jpg

1047 ms

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Hab09f0f6ac0a46d9ad674436a21ea4a2u.jpeg_250x250.jpeg

1017 ms

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488 ms

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423 ms

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423 ms

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651 ms

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934 ms

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1255 ms

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1214 ms

awsc.js

awsc.js

207 ms

106 ms

172 ms

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1173 ms

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1294 ms

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1435 ms

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474 ms

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456 ms

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407 ms

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763 ms

roboto-regular.woff

roboto-regular.woff

960 ms

roboto-medium.woff

roboto-medium.woff

1031 ms

roboto-light.woff

roboto-light.woff

1015 ms

roboto-thin.woff

roboto-thin.woff

1031 ms

roboto-bold.woff

roboto-bold.woff

1032 ms

personTipsInfo.do

personTipsInfo.do

390 ms

eg.js

eg.js

289 ms

icon-font.woff

icon-font.woff

971 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

204 ms

et_n.js

et_n.js

53 ms

um.js

um.js

136 ms

sc.globalxman.appscene

sc.globalxman.appscene

174 ms

footer.css

footer.css

814 ms

wu.json

wu.json

238 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

14 ms

index.js

index.js

8 ms

index.js

index.js

7 ms

7.gif

7.gif

5 ms

baxiaCommon.js

baxiaCommon.js

4 ms

rp

rp

1370 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

588 ms

light0.5x.png

light0.5x.png

38 ms

pages_version.html

pages_version.html

114 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

defer-common.js

defer-common.js

337 ms

i.alicdn.com

i.alicdn.com

328 ms

index.js

index.js

14 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

252 ms

index.web.css

index.web.css

4 ms

index.web.js

index.web.js

63 ms

availableSurveyQuery.json

availableSurveyQuery.json

246 ms

index.js

index.js

7 ms

store-proxy.html

store-proxy.html

127 ms

countryCurrencyDataService

countryCurrencyDataService

259 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

96 ms

personRoleInfo.do

personRoleInfo.do

85 ms

notification.do

notification.do

158 ms

iconfont.woff

iconfont.woff

18 ms

iconfont.woff

iconfont.woff

5 ms

index.js

index.js

23 ms

index.css

index.css

8 ms

Accessibility Review

tyheadphone.en.alibaba.com accessibility score

69

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

tyheadphone.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

Serves images with low resolution

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

tyheadphone.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 Tyheadphone.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 Tyheadphone.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

tyheadphone.en.alibaba.com

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