Tools & Wizards About Us
ympcb.com.cn screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ympcb.com.cn

HuiZhou Ympcb Electronic Technology Co., Ltd._Electronic electrician

Page Load Speed

9.7 sec in total

First Response

1 sec

Resources Loaded

7.6 sec

Page Rendered

1 sec

ympcb.com.cn screenshot

About Website

Click here to check amazing Ympcb content. Otherwise, check out these important facts you probably never knew about ympcb.com.cn

HuiZhou Ympcb Electronic Technology Co., Ltd.- Ympcb Electronic is in the development and production of washing machine and air conditioner PCB.

Visit ympcb.com.cn

Key Findings

We analyzed Ympcb.com.cn page load time and found that the first response time was 1 sec and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ympcb.com.cn performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value2,850 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value41.4 s

0/100

10%

Network Requests Diagram

ympcb.com.cn

1030 ms

www.ympcb.cn

2754 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

537 ms

site_impt_r.css

517 ms

page_impt_home.css

500 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ympcb.com.cn, 83% (58 requests) were made to Ympcb.cn and 16% (11 requests) were made to Dfs.yun300.cn. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Ympcb.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 286.1 kB (3%)

Content Size

9.0 MB

After Optimization

8.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ympcb.com.cn main page is 9.0 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. 65% of websites need less resources to load. Images take 8.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 71.0 kB

  • Original 85.0 kB
  • After minification 69.8 kB
  • After compression 14.1 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. This page needs HTML code to be minified as it can gain 15.2 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 71.0 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 172.6 kB

  • Original 8.8 MB
  • After minification 8.6 MB

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. Ympcb images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 25.2 kB

  • Original 35.5 kB
  • After minification 32.5 kB
  • After compression 10.3 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 25.2 kB or 71% of the original size.

CSS Optimization

-14%

Potential reduce by 17.4 kB

  • Original 123.5 kB
  • After minification 123.5 kB
  • After compression 106.2 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. Ympcb.com.cn needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (26%)

Requests Now

57

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ympcb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ympcb.com.cn

ympcb.com.cn

1030 ms

www.ympcb.cn

www.ympcb.cn

2754 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

animate.css,iconfont.css,bootstrap.min.css,response.min.css

537 ms

site_impt_r.css

site_impt_r.css

517 ms

page_impt_home.css

page_impt_home.css

500 ms

interwords_en.min.js,libs.min.js

interwords_en.min.js,libs.min.js

499 ms

swiper.min.css

swiper.min.css

517 ms

swiper.min.js

swiper.min.js

515 ms

rBQBG1zaKjeEZqnoAAAAAIaDhfQ3178.js

rBQBG1zaKjeEZqnoAAAAAIaDhfQ3178.js

221 ms

rBQBG1zEYY2ENWyFAAAAAMkBaKg1347.js

rBQBG1zEYY2ENWyFAAAAAMkBaKg1347.js

222 ms

CgI9FlijF1aESmH4AAAAADoQDAo0716.js

CgI9FlijF1aESmH4AAAAADoQDAo0716.js

236 ms

rBQBHFnwp1OEcjBWAAAAAIqVad06608.js

rBQBHFnwp1OEcjBWAAAAAIqVad06608.js

221 ms

rBQBG1zaKjeEZqnoAAAAAIaDhfQ3178.js

rBQBG1zaKjeEZqnoAAAAAIaDhfQ3178.js

48 ms

rBQBG1zEYY2ENWyFAAAAAMkBaKg1347.js

rBQBG1zEYY2ENWyFAAAAAMkBaKg1347.js

42 ms

rBQBHFnwp1OEcjBWAAAAAIqVad06608.js

rBQBHFnwp1OEcjBWAAAAAIqVad06608.js

39 ms

rBQBHVnwp4SEUiOzAAAAAIGDn6s7556.js

rBQBHVnwp4SEUiOzAAAAAIGDn6s7556.js

27 ms

CgI9FlijF1aESmH4AAAAADoQDAo0716.js

CgI9FlijF1aESmH4AAAAADoQDAo0716.js

28 ms

rBQBG1ziO9WELTQlAAAAACzgD4A004.jpg

rBQBG1ziO9WELTQlAAAAACzgD4A004.jpg

29 ms

logo3.png

logo3.png

260 ms

soso_bgs.png

soso_bgs.png

263 ms

Watsapp.png

Watsapp.png

260 ms

yy1.gif

yy1.gif

505 ms

lB4jhwY4RNy2eJfW_8oEXw.jpg

lB4jhwY4RNy2eJfW_8oEXw.jpg

1241 ms

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1011 ms

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c4b3b2c8-6070-4092-8552-4019b620d162.jpg

802 ms

vE73RkaISaiJLMXG7WyYPg.jpg

vE73RkaISaiJLMXG7WyYPg.jpg

1265 ms

sbr5qzgTRP2DuEDzdkLwdA.jpg_%7Bi%7Dxaf.jpg

sbr5qzgTRP2DuEDzdkLwdA.jpg_%7Bi%7Dxaf.jpg

584 ms

srOZwpqiR_eorVJUabAI4g.jpg_%7Bi%7Dxaf.jpg

srOZwpqiR_eorVJUabAI4g.jpg_%7Bi%7Dxaf.jpg

752 ms

MTuYLqZ_SUWMczZJrRx8Iw.jpg_%7Bi%7Dxaf.jpg

MTuYLqZ_SUWMczZJrRx8Iw.jpg_%7Bi%7Dxaf.jpg

832 ms

rS5YQZtXRUia1cqi-V9lgA.jpg_%7Bi%7Dxaf.jpg

rS5YQZtXRUia1cqi-V9lgA.jpg_%7Bi%7Dxaf.jpg

994 ms

img-none-big.png_%7Bi%7Dxaf.png

img-none-big.png_%7Bi%7Dxaf.png

1127 ms

YC3hRJ55QCuu2UTr6S8rlA.jpg_%7Bi%7Dxaf.jpg

YC3hRJ55QCuu2UTr6S8rlA.jpg_%7Bi%7Dxaf.jpg

1087 ms

hIUT8SO7Q2GEq4-3Wtki8w.jpg_%7Bi%7Dxaf.jpg

hIUT8SO7Q2GEq4-3Wtki8w.jpg_%7Bi%7Dxaf.jpg

1239 ms

s.png

s.png

1252 ms

abpic1.jpg

abpic1.jpg

1663 ms

f54578bd-0d05-46a2-a9e9-99ee6b0bf039.jpg

f54578bd-0d05-46a2-a9e9-99ee6b0bf039.jpg

1393 ms

1247b373-4c11-4773-aaa5-8560c739dd30.jpg

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2493 ms

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54286d76-55f8-4c9f-984c-e5ed7bcd2d7f.jpg

1758 ms

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NQGq_JQhQbOJFAW1MZ9K6A.png

1493 ms

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1506 ms

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1642 ms

share_jiantou.png

share_jiantou.png

1736 ms

paste1604909117204.png

paste1604909117204.png

1755 ms

bottomloossg.png

bottomloossg.png

1889 ms

rBQBG1ziO9WELTQlAAAAACzgD4A004.jpg

rBQBG1ziO9WELTQlAAAAACzgD4A004.jpg

34 ms

Biko_Regular.otf

Biko_Regular.otf

1865 ms

iconfont.woff

iconfont.woff

1920 ms

iconfont.woff

iconfont.woff

2043 ms

sbr5qzgTRP2DuEDzdkLwdA.jpg

sbr5qzgTRP2DuEDzdkLwdA.jpg

1898 ms

srOZwpqiR_eorVJUabAI4g.jpg

srOZwpqiR_eorVJUabAI4g.jpg

2022 ms

MTuYLqZ_SUWMczZJrRx8Iw.jpg

MTuYLqZ_SUWMczZJrRx8Iw.jpg

2072 ms

rS5YQZtXRUia1cqi-V9lgA.jpg

rS5YQZtXRUia1cqi-V9lgA.jpg

2108 ms

img-none-big.png

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2220 ms

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2235 ms

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2268 ms

utils.min.js

utils.min.js

2221 ms

bj88.jpg

bj88.jpg

2217 ms

ysbj.jpg

ysbj.jpg

2323 ms

response.js

response.js

2092 ms

common.js

common.js

2049 ms

camera.png

camera.png

2476 ms

close_ico.png

close_ico.png

2421 ms

i_whatsapp.png

i_whatsapp.png

2393 ms

i_email.png

i_email.png

2231 ms

i_wechat.png

i_wechat.png

2216 ms

i_top.png

i_top.png

2140 ms

iconfont.ttf

iconfont.ttf

1094 ms

portalResPublic_codeContainer-01.min.js

portalResPublic_codeContainer-01.min.js

730 ms

portalResProduct_list-01.min.js

portalResProduct_list-01.min.js

731 ms

portalResNews_list-01.min.js

portalResNews_list-01.min.js

731 ms

Accessibility Review

ympcb.com.cn accessibility score

84

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.

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

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

Links do not have a discernible name

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

ympcb.com.cn best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ympcb.com.cn SEO score

91

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ympcb.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ympcb.com.cn 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

ympcb.com.cn

Open Graph description is not detected on the main page of Ympcb. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: