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

Report Summary

  • 13

    Performance

    Renders faster than
    25% 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

chinafesu.en.alibaba.com

Yueqing City Fengsu Switch Factory - Switch, Speed controller

Page Load Speed

4.4 sec in total

First Response

81 ms

Resources Loaded

3.2 sec

Page Rendered

1.1 sec

chinafesu.en.alibaba.com screenshot

About Website

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

Yueqing City Fengsu Switch Factory, Experts in Manufacturing and Exporting Switch, Speed controller and 0 more Products.

Visit chinafesu.en.alibaba.com

Key Findings

We analyzed Chinafesu.en.alibaba.com page load time and found that the first response time was 81 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

chinafesu.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.8 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value3,570 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

chinafesu.en.alibaba.com

81 ms

chinafesu.en.alibaba.com

1099 ms

62 ms

53 ms

header.css

58 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Chinafesu.en.alibaba.com, 29% (38 requests) were made to S.alicdn.com and 27% (36 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (51%)

Content Size

7.8 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinafesu.en.alibaba.com main page is 7.8 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. Only a small number of websites need less resources to load. Javascripts take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 710.4 kB

  • Original 844.9 kB
  • After minification 840.8 kB
  • After compression 134.4 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 710.4 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 24.3 kB

  • Original 217.0 kB
  • After minification 192.7 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, Chinafesu En Alibaba needs image optimization as it can save up to 24.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 3.0 MB

  • Original 6.4 MB
  • After minification 6.4 MB
  • After compression 3.3 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 47% of the original size.

CSS Optimization

-59%

Potential reduce by 214.7 kB

  • Original 362.3 kB
  • After minification 311.4 kB
  • After compression 147.6 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. Chinafesu.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 214.7 kB or 59% of the original size.

Requests Breakdown

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

Requests Now

119

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinafesu 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 32 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chinafesu.en.alibaba.com

chinafesu.en.alibaba.com

81 ms

chinafesu.en.alibaba.com

chinafesu.en.alibaba.com

1099 ms

62 ms

53 ms

header.css

header.css

58 ms

header.js

header.js

163 ms

44 ms

web-index.css

web-index.css

60 ms

web-index.css

web-index.css

59 ms

web-index.css

web-index.css

131 ms

web-index.css

web-index.css

133 ms

web-index.css

web-index.css

134 ms

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162 ms

138 ms

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660 ms

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197 ms

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342 ms

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110 ms

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111 ms

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846 ms

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111 ms

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112 ms

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112 ms

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196 ms

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356 ms

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315 ms

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343 ms

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342 ms

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593 ms

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Total-Sander-Polisher-Electric-Drill-Cutting-Machine.jpg_350x350.jpg

459 ms

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Cutter-Machine-Switch-Power-Tools-Spare-Part.jpg_350x350.jpg

418 ms

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400 ms

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AC-DC-10A-250V-Electric-Drill-Dust.jpg_350x350.jpg

416 ms

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6A-250V-Impact-hammer-switch-and-power.jpg_350x350.jpg

418 ms

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Crown-Electric-Drill-Cutting-Machine-Switch-and.jpg_350x350.jpg

460 ms

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592 ms

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762 ms

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594 ms

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Unipolar-BOS-6-100-Angel-Grinder-Switch.jpg_350x350.jpg

838 ms

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FESU-FS057-BS-8-100-14-150.jpg_350x350.jpg

593 ms

Fengsu-Brand-Angle-Grinder-Switch-And-Replace.jpg_350x350.jpg

Fengsu-Brand-Angle-Grinder-Switch-And-Replace.jpg_350x350.jpg

1297 ms

Fengsu-Brand-FS024-series-Electric-Hammer-Switch.jpg_350x350.jpg

Fengsu-Brand-FS024-series-Electric-Hammer-Switch.jpg_350x350.jpg

1028 ms

MT2470-limiting-actuator-speed-control-travel-Ac.jpg_350x350.jpg

MT2470-limiting-actuator-speed-control-travel-Ac.jpg_350x350.jpg

656 ms

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Makt-HP1600-dust-proof-adjust-speed-switch.jpg_350x350.jpg

655 ms

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MT811-Rotary-Hammer-Dust-proof-Switch-And.jpg_350x350.jpg

837 ms

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838 ms

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MAKTA-Roatry-Hammer-Electric-Drill-250V-Dust.jpg_350x350.jpg

1027 ms

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1010 ms

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1027 ms

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1025 ms

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1025 ms

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1130 ms

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Cutter-Machine-Switch-10A-250V-Dust-Proof.jpg_350x350.jpg

1147 ms

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FESU-brand-high-quality-250V-50HZ-speed.jpg_350x350.jpg

1129 ms

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1147 ms

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2082 ms

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1249 ms

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BOSH-1201-Power-Tools-Speed-Governor-Soft.jpg_350x350.jpg

1248 ms

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1219 ms

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590 ms

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651 ms

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422 ms

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188 ms

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122 ms

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105 ms

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187 ms

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264 ms

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980 ms

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1169 ms

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354 ms

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327 ms

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366 ms

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790 ms

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409 ms

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218 ms

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11 ms

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337 ms

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112 ms

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207 ms

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205 ms

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43 ms

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139 ms

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174 ms

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122 ms

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Accessibility Review

chinafesu.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

chinafesu.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

chinafesu.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 Chinafesu.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 Chinafesu.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

chinafesu.en.alibaba.com

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