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

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

yufly.en.alibaba.com

Linhai Yufly Commercial Co., Ltd. - load break switch, disconnect switch

Page Load Speed

4.5 sec in total

First Response

76 ms

Resources Loaded

3.2 sec

Page Rendered

1.2 sec

yufly.en.alibaba.com screenshot

About Website

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

Linhai Yufly Commercial Co., Ltd., Experts in Manufacturing and Exporting load break switch, disconnect switch and 0 more Products.

Visit yufly.en.alibaba.com

Key Findings

We analyzed Yufly.en.alibaba.com page load time and found that the first response time was 76 ms and then it took 4.4 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

yufly.en.alibaba.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.0 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value2,230 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.388

26/100

15%

TTI (Time to Interactive)

Value31.9 s

0/100

10%

Network Requests Diagram

yufly.en.alibaba.com

76 ms

yufly.en.alibaba.com

777 ms

116 ms

65 ms

header.css

73 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Yufly.en.alibaba.com, 50% (62 requests) were made to S.alicdn.com and 17% (21 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (57%)

Content Size

6.5 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yufly.en.alibaba.com main page is 6.5 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. 70% of websites need less resources to load. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 523.0 kB

  • Original 631.9 kB
  • After minification 627.9 kB
  • After compression 108.9 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 523.0 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 30.4 kB

  • Original 594.9 kB
  • After minification 564.5 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. Yufly En Alibaba images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.9 MB or 58% of the original size.

CSS Optimization

-88%

Potential reduce by 295.9 kB

  • Original 335.9 kB
  • After minification 285.0 kB
  • After compression 40.0 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. Yufly.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 295.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (44%)

Requests Now

113

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yufly 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yufly.en.alibaba.com

yufly.en.alibaba.com

76 ms

yufly.en.alibaba.com

yufly.en.alibaba.com

777 ms

116 ms

65 ms

header.css

header.css

73 ms

header.js

header.js

69 ms

64 ms

web-index.css

web-index.css

77 ms

web-index.css

web-index.css

72 ms

web-index.css

web-index.css

74 ms

web-index.css

web-index.css

100 ms

web-index.css

web-index.css

75 ms

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82 ms

74 ms

64 ms

index.js

index.js

71 ms

73 ms

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493 ms

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400 ms

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234 ms

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167 ms

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525 ms

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267 ms

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269 ms

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516 ms

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734 ms

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624 ms

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625 ms

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620 ms

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788 ms

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716 ms

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839 ms

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734 ms

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1104 ms

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1262 ms

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1257 ms

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1142 ms

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1268 ms

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1373 ms

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1227 ms

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1625 ms

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1693 ms

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1402 ms

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1848 ms

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1354 ms

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1847 ms

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1904 ms

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1881 ms

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2361 ms

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2407 ms

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2407 ms

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2361 ms

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263 ms

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265 ms

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264 ms

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266 ms

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264 ms

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409 ms

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373 ms

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374 ms

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517 ms

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614 ms

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612 ms

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614 ms

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616 ms

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617 ms

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615 ms

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666 ms

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660 ms

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695 ms

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664 ms

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695 ms

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696 ms

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738 ms

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739 ms

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987 ms

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755 ms

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967 ms

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752 ms

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865 ms

roboto-regular.woff

roboto-regular.woff

1881 ms

roboto-medium.woff

roboto-medium.woff

1899 ms

roboto-light.woff

roboto-light.woff

1899 ms

personTipsInfo.do

personTipsInfo.do

210 ms

awsc.js

awsc.js

196 ms

158 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

260 ms

roboto-thin.woff

roboto-thin.woff

1743 ms

footer.css

footer.css

1690 ms

eg.js

eg.js

124 ms

roboto-bold.woff

roboto-bold.woff

1642 ms

icon-font.woff

icon-font.woff

1679 ms

et_n.js

et_n.js

10 ms

um.js

um.js

106 ms

sc.globalxman.appscene

sc.globalxman.appscene

47 ms

index.js

index.js

42 ms

index.js

index.js

40 ms

wu.json

wu.json

43 ms

7.gif

7.gif

12 ms

baxiaCommon.js

baxiaCommon.js

10 ms

rp

rp

954 ms

um.json

um.json

61 ms

getUmid.do

getUmid.do

44 ms

light0.5x.png

light0.5x.png

44 ms

pages_version.html

pages_version.html

38 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

23 ms

defer-common.js

defer-common.js

36 ms

i.alicdn.com

i.alicdn.com

33 ms

index.js

index.js

232 ms

index.web.css

index.web.css

191 ms

index.web.js

index.web.js

201 ms

index.js

index.js

189 ms

store-proxy.html

store-proxy.html

140 ms

countryCurrencyDataService

countryCurrencyDataService

267 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

106 ms

personRoleInfo.do

personRoleInfo.do

198 ms

notification.do

notification.do

234 ms

availableSurveyQuery.json

availableSurveyQuery.json

110 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

50 ms

index.js

index.js

39 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

33 ms

data

data

36 ms

Accessibility Review

yufly.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

yufly.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

yufly.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yufly.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 Yufly.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

yufly.en.alibaba.com

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