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

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

xihubiom.en.alibaba.com

Hangzhou Westlake Biomaterial Co., Ltd. - Orthodontic Brackets, Orthodontic Bands

Page Load Speed

4.7 sec in total

First Response

260 ms

Resources Loaded

4 sec

Page Rendered

440 ms

xihubiom.en.alibaba.com screenshot

About Website

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

Hangzhou Westlake Biomaterial Co., Ltd., Experts in Manufacturing and Exporting Orthodontic Brackets, Orthodontic Bands and 0 more Products.

Visit xihubiom.en.alibaba.com

Key Findings

We analyzed Xihubiom.en.alibaba.com page load time and found that the first response time was 260 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

xihubiom.en.alibaba.com performance score

33

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)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value7,150 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.316

37/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

xihubiom.en.alibaba.com

260 ms

xihubiom.en.alibaba.com

677 ms

59 ms

54 ms

header.css

94 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Xihubiom.en.alibaba.com, 37% (32 requests) were made to S.alicdn.com and 10% (9 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Amos.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (63%)

Content Size

6.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xihubiom.en.alibaba.com main page is 6.4 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. 75% 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 430.9 kB

  • Original 520.6 kB
  • After minification 516.7 kB
  • After compression 89.8 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 430.9 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, Xihubiom 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

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 295.0 kB

  • Original 409.2 kB
  • After minification 358.3 kB
  • After compression 114.2 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. Xihubiom.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 295.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (66%)

Requests Now

70

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xihubiom 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

xihubiom.en.alibaba.com

xihubiom.en.alibaba.com

260 ms

xihubiom.en.alibaba.com

xihubiom.en.alibaba.com

677 ms

59 ms

54 ms

header.css

header.css

94 ms

header.js

header.js

100 ms

55 ms

web-index.css

web-index.css

100 ms

web-index.css

web-index.css

100 ms

web-index.css

web-index.css

101 ms

web-index.css

web-index.css

102 ms

web-index.css

web-index.css

103 ms

221 ms

99 ms

index.js

index.js

120 ms

160 ms

H77cb2aa8b7fc4ccf8684902d580ca8fft.jpg

H77cb2aa8b7fc4ccf8684902d580ca8fft.jpg

600 ms

Hc0c0ec7aeee74b07ad1665c20ac968c8a.jpg

Hc0c0ec7aeee74b07ad1665c20ac968c8a.jpg

1070 ms

online.aw

online.aw

1479 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

217 ms

H567738084ad3406da07248c9727e0e42u.jpg

H567738084ad3406da07248c9727e0e42u.jpg

621 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

238 ms

H3d64f6cf1e064fac9c44bdff71c4efac0.jpg

H3d64f6cf1e064fac9c44bdff71c4efac0.jpg

796 ms

H97f2a19687994d33a498e69c6bd14b02H.jpg

H97f2a19687994d33a498e69c6bd14b02H.jpg

390 ms

Ha33836c6188747abaab64c160ab13788n.jpg

Ha33836c6188747abaab64c160ab13788n.jpg

389 ms

Hc854ca72c9a2463f8a8203da88c3787cp.jpg

Hc854ca72c9a2463f8a8203da88c3787cp.jpg

713 ms

Hfc26d2f3846540c0af791a90ea73a204k.jpg

Hfc26d2f3846540c0af791a90ea73a204k.jpg

309 ms

H4f0782624d5d4af9a03810ec857fd5deb.jpg

H4f0782624d5d4af9a03810ec857fd5deb.jpg

988 ms

Hf025cc90ac394d8b9556d3e5ad6fd873g.jpg

Hf025cc90ac394d8b9556d3e5ad6fd873g.jpg

621 ms

Hdd29455e9ec84ff6a8c593ef217b831el.jpg

Hdd29455e9ec84ff6a8c593ef217b831el.jpg

622 ms

H93f7c454399048b8bbe56d6f2822cf0cC.jpg

H93f7c454399048b8bbe56d6f2822cf0cC.jpg

387 ms

H0a0cf129231644839e3aa18182cce7a7w.jpg

H0a0cf129231644839e3aa18182cce7a7w.jpg

391 ms

awsc.js

awsc.js

232 ms

87 ms

108 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

76 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

77 ms

H168d1ca268fe41a7bdfdef2e4db7545bb.jpg

H168d1ca268fe41a7bdfdef2e4db7545bb.jpg

497 ms

H5fee8ca6cadd4b7a9e5bd7feb977e6cfL.jpg

H5fee8ca6cadd4b7a9e5bd7feb977e6cfL.jpg

925 ms

personTipsInfo.do

personTipsInfo.do

221 ms

roboto-regular.woff

roboto-regular.woff

52 ms

roboto-medium.woff

roboto-medium.woff

136 ms

roboto-light.woff

roboto-light.woff

69 ms

roboto-thin.woff

roboto-thin.woff

136 ms

roboto-bold.woff

roboto-bold.woff

137 ms

eg.js

eg.js

183 ms

sc.globalxman.appscene

sc.globalxman.appscene

87 ms

icon-font.woff

icon-font.woff

29 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

156 ms

footer.css

footer.css

25 ms

et_n.js

et_n.js

65 ms

um.js

um.js

280 ms

light0.5x.png

light0.5x.png

54 ms

pages_version.html

pages_version.html

118 ms

defer-common.js

defer-common.js

121 ms

i.alicdn.com

i.alicdn.com

108 ms

index.js

index.js

26 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

20 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

22 ms

index.js

index.js

163 ms

index.js

index.js

22 ms

7.gif

7.gif

9 ms

index.js

index.js

137 ms

index.web.css

index.web.css

135 ms

index.web.js

index.web.js

226 ms

store-proxy.html

store-proxy.html

106 ms

countryCurrencyDataService

countryCurrencyDataService

169 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

88 ms

personRoleInfo.do

personRoleInfo.do

133 ms

notification.do

notification.do

144 ms

baxiaCommon.js

baxiaCommon.js

134 ms

rp

rp

1015 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

116 ms

wu.json

wu.json

107 ms

index.js

index.js

167 ms

availableSurveyQuery.json

availableSurveyQuery.json

79 ms

iconfont.woff

iconfont.woff

31 ms

iconfont.woff

iconfont.woff

38 ms

um.json

um.json

55 ms

index.css

index.css

71 ms

getUmid.do

getUmid.do

13 ms

error2.html

error2.html

915 ms

offline.gif

offline.gif

1404 ms

offline.gif

offline.gif

1038 ms

offline.gif

offline.gif

1011 ms

error.html

error.html

846 ms

Accessibility Review

xihubiom.en.alibaba.com accessibility score

41

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.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

xihubiom.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

xihubiom.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Xihubiom.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 Xihubiom.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

xihubiom.en.alibaba.com

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