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

Report Summary

  • 15

    Performance

    Renders faster than
    27% 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

uotek.en.alibaba.com

Utek Technology (shenzhen) Co., Ltd.

Page Load Speed

2.5 sec in total

First Response

12 ms

Resources Loaded

2.1 sec

Page Rendered

368 ms

uotek.en.alibaba.com screenshot

About Website

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

Utek Technology (shenzhen) Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit uotek.en.alibaba.com

Key Findings

We analyzed Uotek.en.alibaba.com page load time and found that the first response time was 12 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

uotek.en.alibaba.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.9 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value4,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value34.3 s

0/100

10%

Network Requests Diagram

uotek.en.alibaba.com

12 ms

uotek.en.alibaba.com

658 ms

34 ms

65 ms

59 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Uotek.en.alibaba.com, 37% (34 requests) were made to S.alicdn.com and 24% (22 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (64%)

Content Size

6.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uotek.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. 80% 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 457.9 kB

  • Original 553.7 kB
  • After minification 549.8 kB
  • After compression 95.8 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 457.9 kB or 83% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Uotek En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.4 MB

  • Original 5.5 MB
  • After minification 5.5 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 3.4 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 292.4 kB

  • Original 404.0 kB
  • After minification 353.1 kB
  • After compression 111.5 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. Uotek.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (58%)

Requests Now

81

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uotek 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

uotek.en.alibaba.com

uotek.en.alibaba.com

12 ms

uotek.en.alibaba.com

uotek.en.alibaba.com

658 ms

34 ms

65 ms

59 ms

header.css

header.css

68 ms

header.js

header.js

67 ms

web-index.css

web-index.css

76 ms

web-index.css

web-index.css

66 ms

web-index.css

web-index.css

76 ms

web-index.css

web-index.css

66 ms

web-index.css

web-index.css

78 ms

255 ms

75 ms

index.js

index.js

98 ms

97 ms

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700 ms

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207 ms

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109 ms

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1269 ms

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525 ms

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524 ms

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484 ms

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678 ms

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525 ms

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847 ms

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1061 ms

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698 ms

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698 ms

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715 ms

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817 ms

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856 ms

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956 ms

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916 ms

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1160 ms

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980 ms

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1046 ms

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1130 ms

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1029 ms

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1071 ms

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1232 ms

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216 ms

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656 ms

78 ms

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159 ms

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173 ms

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227 ms

awsc.js

awsc.js

221 ms

179 ms

personTipsInfo.do

personTipsInfo.do

199 ms

roboto-regular.woff

roboto-regular.woff

123 ms

roboto-medium.woff

roboto-medium.woff

140 ms

roboto-light.woff

roboto-light.woff

140 ms

roboto-thin.woff

roboto-thin.woff

140 ms

roboto-bold.woff

roboto-bold.woff

140 ms

icon-font.woff

icon-font.woff

60 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

204 ms

footer.css

footer.css

43 ms

eg.js

eg.js

92 ms

et_n.js

et_n.js

52 ms

um.js

um.js

110 ms

light0.5x.png

light0.5x.png

50 ms

pages_version.html

pages_version.html

196 ms

defer-common.js

defer-common.js

188 ms

i.alicdn.com

i.alicdn.com

341 ms

index.js

index.js

72 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

64 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

110 ms

index.js

index.js

254 ms

index.js

index.js

104 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

247 ms

sc.globalxman.appscene

sc.globalxman.appscene

193 ms

7.gif

7.gif

195 ms

wu.json

wu.json

201 ms

store-proxy.html

store-proxy.html

189 ms

countryCurrencyDataService

countryCurrencyDataService

276 ms

personRoleInfo.do

personRoleInfo.do

120 ms

notification.do

notification.do

240 ms

index.web.css

index.web.css

65 ms

index.web.js

index.web.js

84 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

26 ms

baxiaCommon.js

baxiaCommon.js

23 ms

rp

rp

1017 ms

index.js

index.js

125 ms

availableSurveyQuery.json

availableSurveyQuery.json

54 ms

um.json

um.json

56 ms

iconfont.woff

iconfont.woff

20 ms

iconfont.woff

iconfont.woff

12 ms

getUmid.do

getUmid.do

10 ms

index.js

index.js

26 ms

index.css

index.css

17 ms

data

data

4 ms

Accessibility Review

uotek.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

uotek.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

uotek.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 Uotek.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 Uotek.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

uotek.en.alibaba.com

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