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

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ytlansu.en.alibaba.com

Yantai Lansu Measurement And Control Instrument Co., Ltd.

Page Load Speed

3.3 sec in total

First Response

77 ms

Resources Loaded

2.6 sec

Page Rendered

629 ms

ytlansu.en.alibaba.com screenshot

About Website

Visit ytlansu.en.alibaba.com now to see the best up-to-date Yt Lansu En Alibaba content for China and also check out these interesting facts you probably never knew about ytlansu.en.alibaba.com

Yantai Lansu Measurement And Control Instrument Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit ytlansu.en.alibaba.com

Key Findings

We analyzed Ytlansu.en.alibaba.com page load time and found that the first response time was 77 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ytlansu.en.alibaba.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value30.1 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value3,830 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value1.858

0/100

15%

TTI (Time to Interactive)

Value32.4 s

0/100

10%

Network Requests Diagram

ytlansu.en.alibaba.com

77 ms

ytlansu.en.alibaba.com

848 ms

115 ms

112 ms

header.css

161 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ytlansu.en.alibaba.com, 54% (60 requests) were made to S.alicdn.com and 8% (9 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (59%)

Content Size

6.6 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ytlansu.en.alibaba.com main page is 6.6 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. 85% 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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 648.6 kB

  • Original 769.4 kB
  • After minification 765.5 kB
  • After compression 120.8 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 648.6 kB or 84% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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, Yt Lansu En Alibaba needs image optimization as it can save up to 137.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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

-65%

Potential reduce by 211.1 kB

  • Original 322.8 kB
  • After minification 271.9 kB
  • After compression 111.7 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. Ytlansu.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 211.1 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (52%)

Requests Now

100

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yt Lansu 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

ytlansu.en.alibaba.com

ytlansu.en.alibaba.com

77 ms

ytlansu.en.alibaba.com

ytlansu.en.alibaba.com

848 ms

115 ms

112 ms

header.css

header.css

161 ms

header.js

header.js

167 ms

20 ms

web-index.css

web-index.css

112 ms

web-index.css

web-index.css

112 ms

web-index.css

web-index.css

166 ms

web-index.css

web-index.css

167 ms

web-index.css

web-index.css

171 ms

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167 ms

195 ms

160 ms

index.js

index.js

157 ms

157 ms

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506 ms

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218 ms

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300 ms

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295 ms

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294 ms

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288 ms

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199 ms

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300 ms

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218 ms

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553 ms

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623 ms

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735 ms

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300 ms

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300 ms

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409 ms

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300 ms

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917 ms

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293 ms

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562 ms

roboto-regular.woff

roboto-regular.woff

108 ms

roboto-medium.woff

roboto-medium.woff

107 ms

roboto-light.woff

roboto-light.woff

108 ms

roboto-thin.woff

roboto-thin.woff

172 ms

roboto-bold.woff

roboto-bold.woff

200 ms

awsc.js

awsc.js

288 ms

148 ms

178 ms

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226 ms

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236 ms

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673 ms

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249 ms

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386 ms

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356 ms

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385 ms

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431 ms

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464 ms

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493 ms

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595 ms

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512 ms

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512 ms

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640 ms

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636 ms

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596 ms

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845 ms

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694 ms

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718 ms

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953 ms

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1034 ms

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738 ms

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795 ms

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799 ms

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1032 ms

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952 ms

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951 ms

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382 ms

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1029 ms

personTipsInfo.do

personTipsInfo.do

302 ms

icon-font.woff

icon-font.woff

703 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

281 ms

eg.js

eg.js

237 ms

sc.globalxman.appscene

sc.globalxman.appscene

159 ms

footer.css

footer.css

593 ms

et_f.js

et_f.js

11 ms

um.js

um.js

113 ms

wu.json

wu.json

307 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

30 ms

index.js

index.js

25 ms

index.js

index.js

26 ms

7.gif

7.gif

23 ms

baxiaCommon.js

baxiaCommon.js

16 ms

rp

rp

1145 ms

um.json

um.json

75 ms

light0.5x.png

light0.5x.png

87 ms

getUmid.do

getUmid.do

350 ms

pages_version.html

pages_version.html

423 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

30 ms

defer-common.js

defer-common.js

108 ms

i.alicdn.com

i.alicdn.com

313 ms

index.js

index.js

27 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

247 ms

index.js

index.js

242 ms

store-proxy.html

store-proxy.html

198 ms

countryCurrencyDataService

countryCurrencyDataService

205 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

157 ms

personRoleInfo.do

personRoleInfo.do

130 ms

notification.do

notification.do

183 ms

index.js

index.js

19 ms

index.css

index.css

5 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

3 ms

index.web.css

index.web.css

5 ms

index.web.js

index.web.js

37 ms

availableSurveyQuery.json

availableSurveyQuery.json

53 ms

data

data

7 ms

Accessibility Review

ytlansu.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

ytlansu.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

ytlansu.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 Ytlansu.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 Ytlansu.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

ytlansu.en.alibaba.com

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