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

Report Summary

  • 44

    Performance

    Renders faster than
    63% 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

yuhyih.en.alibaba.com

Company Overview - YUH YIH INDUSTRIAL CO., LTD.

Page Load Speed

4.6 sec in total

First Response

289 ms

Resources Loaded

3.9 sec

Page Rendered

420 ms

yuhyih.en.alibaba.com screenshot

About Website

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

YUH YIH INDUSTRIAL CO., LTD. Products:Audio Cassette Head Cleaner,Cartridge Head Shells,CD DVD Blue Ray Cleaners and Sleeves,Video Cassette Head Cleaner,Vinyl Record care Accessories

Visit yuhyih.en.alibaba.com

Key Findings

We analyzed Yuhyih.en.alibaba.com page load time and found that the first response time was 289 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

yuhyih.en.alibaba.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value6,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

yuhyih.en.alibaba.com

289 ms

yuhyih.en.alibaba.com

331 ms

15 ms

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

243 ms

index.js

288 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Yuhyih.en.alibaba.com, 65% (35 requests) were made to S.alicdn.com and 6% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 908.5 kB (39%)

Content Size

2.3 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Yuhyih.en.alibaba.com main page is 2.3 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

-81%

Potential reduce by 378.0 kB

  • Original 467.0 kB
  • After minification 466.4 kB
  • After compression 89.0 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 378.0 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 6.5 kB

  • Original 456.4 kB
  • After minification 449.9 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. YUH YIH 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 30 (58%)

Requests Now

52

After Optimization

22

  • AJAX
  • Images
  • JavaScript

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YUH YIH 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

yuhyih.en.alibaba.com

yuhyih.en.alibaba.com

289 ms

yuhyih.en.alibaba.com

yuhyih.en.alibaba.com

331 ms

15 ms

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

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

243 ms

index.js

index.js

288 ms

index.js

index.js

269 ms

renderHeader.js

renderHeader.js

271 ms

awsc.js

awsc.js

33 ms

6 ms

7.gif

7.gif

153 ms

et_f.js

et_f.js

11 ms

um.js

um.js

146 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

126 ms

HTB1rEigLXXXXXcCXXXXq6xXFXXXB.jpg

HTB1rEigLXXXXXcCXXXXq6xXFXXXB.jpg

462 ms

HTB1CbJ0LXXXXXadXVXXq6xXFXXXw.jpg

HTB1CbJ0LXXXXXadXVXXq6xXFXXXw.jpg

671 ms

HTB1FQh.LXXXXXcOXpXXq6xXFXXXN.jpg

HTB1FQh.LXXXXXcOXpXXq6xXFXXXN.jpg

679 ms

HTB1ajRWLXXXXXbGXVXXq6xXFXXX8.jpg_80x80.jpg

HTB1ajRWLXXXXXbGXVXXq6xXFXXX8.jpg_80x80.jpg

599 ms

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg

TB1xVPje3MPMeJjy1XdXXasrXXa-1200-350.jpg

93 ms

Carbon-Fiber-Brush-For-Vinyl-Record-Clean.jpg_250x250.jpg

Carbon-Fiber-Brush-For-Vinyl-Record-Clean.jpg_250x250.jpg

712 ms

Carbon-Fiber-Brush.jpg_250x250.jpg

Carbon-Fiber-Brush.jpg_250x250.jpg

607 ms

Anti-Static-Record-Brush.jpg_250x250.jpg

Anti-Static-Record-Brush.jpg_250x250.jpg

641 ms

Vinyl-Brush-For-Vinyl-Record-Clean.jpg_250x250.jpg

Vinyl-Brush-For-Vinyl-Record-Clean.jpg_250x250.jpg

507 ms

Carbon-Fiber-Record-Brush-For-Vinyl-Record.jpg_250x250.jpg

Carbon-Fiber-Record-Brush-For-Vinyl-Record.jpg_250x250.jpg

495 ms

Carbon-Fiber-Record-Brush.jpg_250x250.jpg

Carbon-Fiber-Record-Brush.jpg_250x250.jpg

1270 ms

12-inches-32-5-cm-LP-Protective.jpg_250x250.jpg

12-inches-32-5-cm-LP-Protective.jpg_250x250.jpg

1096 ms

vinyl-record-cleaning-accessories-phono-turntable-accessories.jpg_250x250.jpg

vinyl-record-cleaning-accessories-phono-turntable-accessories.jpg_250x250.jpg

957 ms

Record-Cleaners-For-Vinyl-Record-Clean.jpg_250x250.jpg

Record-Cleaners-For-Vinyl-Record-Clean.jpg_250x250.jpg

945 ms

Vinyl-Record-Cleaning-Kit-For-Vinyl-Record.jpg_250x250.jpg

Vinyl-Record-Cleaning-Kit-For-Vinyl-Record.jpg_250x250.jpg

1221 ms

Vinyl-Record-Cleaner-Kit.jpg_250x250.jpg

Vinyl-Record-Cleaner-Kit.jpg_250x250.jpg

1358 ms

Vinyl-Record-Cleaning-Solution-Kit.jpg_250x250.jpg

Vinyl-Record-Cleaning-Solution-Kit.jpg_250x250.jpg

1271 ms

Turntable-Needle-Cleaning-Brush.jpg_250x250.jpg

Turntable-Needle-Cleaning-Brush.jpg_250x250.jpg

1432 ms

VHS-C-to-VHS-Adapter.jpg_250x250.jpg

VHS-C-to-VHS-Adapter.jpg_250x250.jpg

1677 ms

VHS-Adapter.jpg_250x250.jpg

VHS-Adapter.jpg_250x250.jpg

1633 ms

VHS-C-Cassette-Adapter.jpg_250x250.jpg

VHS-C-Cassette-Adapter.jpg_250x250.jpg

1646 ms

phono-cartridge-headshells-Japanese-style-for-turntable.jpg_350x350.jpg

phono-cartridge-headshells-Japanese-style-for-turntable.jpg_350x350.jpg

2985 ms

Universal-Turntable-Phono-Cartridge-Head-shell.jpg_350x350.jpg

Universal-Turntable-Phono-Cartridge-Head-shell.jpg_350x350.jpg

1999 ms

Universal-Turntable-Cartridge-Headshells.jpg_350x350.jpg

Universal-Turntable-Cartridge-Headshells.jpg_350x350.jpg

1809 ms

Turntable-45-rpm-Adapters-Spider-Inserts-For.jpg_350x350.jpg

Turntable-45-rpm-Adapters-Spider-Inserts-For.jpg_350x350.jpg

2656 ms

Straight-Arm-Cartridge-Head-shell.jpg_350x350.jpg

Straight-Arm-Cartridge-Head-shell.jpg_350x350.jpg

2152 ms

vinyl-record-cleaning-accessories-phono-turntable-accessories.jpg_350x350.jpg

vinyl-record-cleaning-accessories-phono-turntable-accessories.jpg_350x350.jpg

2034 ms

turntable-phono-headshells-cartridge-headshells.jpg_350x350.jpg

turntable-phono-headshells-cartridge-headshells.jpg_350x350.jpg

2772 ms

Universal-Head-shell.jpg_480x480.jpg

Universal-Head-shell.jpg_480x480.jpg

2711 ms

CD-DVD-Blu-ray-Laser-Lens-Cleaner.jpg_350x350.jpg

CD-DVD-Blu-ray-Laser-Lens-Cleaner.jpg_350x350.jpg

2458 ms

Tape-Deck-Head-Demagnetizer-For-Audio-Cassette.jpg_480x480.jpg

Tape-Deck-Head-Demagnetizer-For-Audio-Cassette.jpg_480x480.jpg

3078 ms

Carbon-Fiber-Brush-For-Vinyl-Record-Clean.jpg_350x350.jpg

Carbon-Fiber-Brush-For-Vinyl-Record-Clean.jpg_350x350.jpg

2767 ms

CD-DVD-Blu-ray-Laser-Lens-Cleaner.jpg_350x350.jpg

CD-DVD-Blu-ray-Laser-Lens-Cleaner.jpg_350x350.jpg

3035 ms

Carbon-Fiber-Brush.jpg_350x350.jpg

Carbon-Fiber-Brush.jpg_350x350.jpg

3256 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

119 ms

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

133 ms

wu.json

wu.json

710 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

265 ms

eg.js

eg.js

4 ms

index.js

index.js

4 ms

Accessibility Review

yuhyih.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

yuhyih.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

yuhyih.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 Yuhyih.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 Yuhyih.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

yuhyih.en.alibaba.com

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