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

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ulk.en.alibaba.com

Shenzhen Ulike Technology Co., Limited - Hair Removal Device/Mole Removal Pen/Beauty Instrument/Massage Device/Personal Care Products, Skin tag remova...

Page Load Speed

2.5 sec in total

First Response

85 ms

Resources Loaded

2.2 sec

Page Rendered

247 ms

ulk.en.alibaba.com screenshot

About Website

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

Shenzhen Ulike Technology Co., Limited, Experts in Manufacturing and Exporting Hair Removal Device/Mole Removal Pen/Beauty Instrument/Massage Device/Personal Care Products, Skin tag removal and 0 more...

Visit ulk.en.alibaba.com

Key Findings

We analyzed Ulk.en.alibaba.com page load time and found that the first response time was 85 ms and then it took 2.4 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

ulk.en.alibaba.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value7,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.224

55/100

15%

TTI (Time to Interactive)

Value29.9 s

0/100

10%

Network Requests Diagram

ulk.en.alibaba.com

85 ms

ulk.en.alibaba.com

651 ms

56 ms

83 ms

header.css

80 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ulk.en.alibaba.com, 47% (41 requests) were made to S.alicdn.com and 9% (8 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (57%)

Content Size

3.4 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ulk.en.alibaba.com main page is 3.4 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 401.8 kB

  • Original 495.2 kB
  • After minification 491.3 kB
  • After compression 93.4 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 401.8 kB or 81% 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, Ulk 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

-49%

Potential reduce by 1.2 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.3 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 1.2 MB or 49% of the original size.

CSS Optimization

-88%

Potential reduce by 283.8 kB

  • Original 321.0 kB
  • After minification 270.1 kB
  • After compression 37.2 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. Ulk.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (57%)

Requests Now

76

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ulk 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ulk.en.alibaba.com

ulk.en.alibaba.com

85 ms

ulk.en.alibaba.com

ulk.en.alibaba.com

651 ms

56 ms

83 ms

header.css

header.css

80 ms

header.js

header.js

81 ms

117 ms

web-index.css

web-index.css

79 ms

web-index.css

web-index.css

78 ms

web-index.css

web-index.css

81 ms

web-index.css

web-index.css

80 ms

web-index.css

web-index.css

80 ms

309 ms

115 ms

index.js

index.js

114 ms

173 ms

Hb3c3341089444f2a8a6dc0fc534a1a96j.jpg

Hb3c3341089444f2a8a6dc0fc534a1a96j.jpg

681 ms

H37d01fe6f3c34aae83c77f0d43596108w.jpg

H37d01fe6f3c34aae83c77f0d43596108w.jpg

541 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

498 ms

H2cad42d17e624f1c9522b61fd7ac8cc6r.jpg

H2cad42d17e624f1c9522b61fd7ac8cc6r.jpg

214 ms

H2e5f65eefaa14f81b3cb51e6ad7e0268x.jpg_q80.jpg

H2e5f65eefaa14f81b3cb51e6ad7e0268x.jpg_q80.jpg

214 ms

Hfc5369c27e51410f95b6cecca4b9ec536.jpg_q80.jpg

Hfc5369c27e51410f95b6cecca4b9ec536.jpg_q80.jpg

214 ms

H9c4734b1f8e74228a3b5235b2d2d232fX.jpg_640x640.jpg

H9c4734b1f8e74228a3b5235b2d2d232fX.jpg_640x640.jpg

446 ms

Hbcb1541a7499455b8ff07091acdc7253a.jpg_300x300.jpg

Hbcb1541a7499455b8ff07091acdc7253a.jpg_300x300.jpg

556 ms

H2c6324fab94d4d19a48936723e17072dO.jpg_q80.jpg

H2c6324fab94d4d19a48936723e17072dO.jpg_q80.jpg

766 ms

H885cd971ccdc4109a1b5976cc00f9861n.png_480x480.png

H885cd971ccdc4109a1b5976cc00f9861n.png_480x480.png

364 ms

He8e04b386dba45fca255e769d6f8ee3cM.jpg_480x480.jpg

He8e04b386dba45fca255e769d6f8ee3cM.jpg_480x480.jpg

504 ms

Hb6c8852d4ed247cf87596d83287e05b34.jpg_480x480.jpg

Hb6c8852d4ed247cf87596d83287e05b34.jpg_480x480.jpg

398 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

661 ms

H84e708f04e7e4bbab163d72f6e36c092k.jpg

H84e708f04e7e4bbab163d72f6e36c092k.jpg

1008 ms

Ha66644ef0cc647c183ead7b82fbd30a4B.jpg

Ha66644ef0cc647c183ead7b82fbd30a4B.jpg

244 ms

Hb22c3ff6468641ba95ecbe637c3018ba1.jpg

Hb22c3ff6468641ba95ecbe637c3018ba1.jpg

985 ms

HTB1tGrrSpXXXXbFapXX760XFXXXU.png

HTB1tGrrSpXXXXbFapXX760XFXXXU.png

634 ms

HTB1BcfjSpXXXXa8aFXX760XFXXXu.png

HTB1BcfjSpXXXXa8aFXX760XFXXXu.png

463 ms

HTB1s42CSpXXXXXzaXXX760XFXXXh.png

HTB1s42CSpXXXXXzaXXX760XFXXXh.png

359 ms

HTB15Tj8SpXXXXXRXXXX760XFXXXs.png

HTB15Tj8SpXXXXXRXXXX760XFXXXs.png

549 ms

HTB1oajGSpXXXXctXVXX760XFXXXt.png

HTB1oajGSpXXXXctXVXX760XFXXXt.png

234 ms

HTB1Td67SpXXXXbEXXXX760XFXXXz.png

HTB1Td67SpXXXXbEXXXX760XFXXXz.png

447 ms

HTB11BnxSpXXXXcKaXXX760XFXXXp.png

HTB11BnxSpXXXXcKaXXX760XFXXXp.png

583 ms

67 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

326 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

327 ms

H306eca71dbeb44f096e9d187766e17bdG.jpg

H306eca71dbeb44f096e9d187766e17bdG.jpg

519 ms

Hde91b17f05fa4f8aa317142cc08d2008O.png

Hde91b17f05fa4f8aa317142cc08d2008O.png

756 ms

HTB1eICMdhnaK1RjSZFBq6AW7VXau.jpg

HTB1eICMdhnaK1RjSZFBq6AW7VXau.jpg

1626 ms

H2be76a9ec1e64e2b9a333e508e45b406f.jpg

H2be76a9ec1e64e2b9a333e508e45b406f.jpg

1085 ms

roboto-regular.woff

roboto-regular.woff

517 ms

roboto-medium.woff

roboto-medium.woff

629 ms

roboto-light.woff

roboto-light.woff

582 ms

roboto-thin.woff

roboto-thin.woff

583 ms

roboto-bold.woff

roboto-bold.woff

583 ms

personTipsInfo.do

personTipsInfo.do

170 ms

awsc.js

awsc.js

166 ms

128 ms

icon-font.woff

icon-font.woff

441 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

70 ms

footer.css

footer.css

443 ms

eg.js

eg.js

23 ms

et_n.js

et_n.js

36 ms

um.js

um.js

111 ms

sc.globalxman.appscene

sc.globalxman.appscene

79 ms

index.js

index.js

75 ms

index.js

index.js

75 ms

7.gif

7.gif

73 ms

baxiaCommon.js

baxiaCommon.js

42 ms

rp

rp

1045 ms

wu.json

wu.json

16 ms

um.json

um.json

51 ms

getUmid.do

getUmid.do

52 ms

light0.5x.png

light0.5x.png

58 ms

pages_version.html

pages_version.html

266 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

26 ms

defer-common.js

defer-common.js

54 ms

i.alicdn.com

i.alicdn.com

53 ms

index.js

index.js

29 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

115 ms

index.js

index.js

132 ms

store-proxy.html

store-proxy.html

89 ms

countryCurrencyDataService

countryCurrencyDataService

105 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

89 ms

personRoleInfo.do

personRoleInfo.do

81 ms

notification.do

notification.do

94 ms

iconfont.woff

iconfont.woff

36 ms

iconfont.woff

iconfont.woff

25 ms

index.web.css

index.web.css

13 ms

index.web.js

index.web.js

44 ms

availableSurveyQuery.json

availableSurveyQuery.json

42 ms

Accessibility Review

ulk.en.alibaba.com accessibility score

64

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

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

ulk.en.alibaba.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ulk.en.alibaba.com SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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

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 Ulk.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 Ulk.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

ulk.en.alibaba.com

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