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

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

hkdental.en.alibaba.com

DENTAL86 GROUP LIMITED - dental equipment, dental instrument

Page Load Speed

4.9 sec in total

First Response

239 ms

Resources Loaded

4.3 sec

Page Rendered

337 ms

hkdental.en.alibaba.com screenshot

About Website

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

DENTAL86 GROUP LIMITED, Experts in Manufacturing and Exporting dental equipment, dental instrument and 0 more Products.

Visit hkdental.en.alibaba.com

Key Findings

We analyzed Hkdental.en.alibaba.com page load time and found that the first response time was 239 ms and then it took 4.6 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

hkdental.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value6,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.963

2/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

hkdental.en.alibaba.com

239 ms

hkdental.en.alibaba.com

576 ms

67 ms

61 ms

header.css

102 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Hkdental.en.alibaba.com, 62% (65 requests) were made to S.alicdn.com and 7% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (58%)

Content Size

3.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hkdental.en.alibaba.com main page is 3.9 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 509.3 kB

  • Original 614.7 kB
  • After minification 610.8 kB
  • After compression 105.3 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 509.3 kB or 83% of the original size.

Image Optimization

-43%

Potential reduce by 177.2 kB

  • Original 409.3 kB
  • After minification 232.1 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, Hk Dental En Alibaba needs image optimization as it can save up to 177.2 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

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 50% of the original size.

CSS Optimization

-88%

Potential reduce by 293.2 kB

  • Original 331.5 kB
  • After minification 280.6 kB
  • After compression 38.3 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. Hkdental.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (66%)

Requests Now

94

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hk Dental 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

hkdental.en.alibaba.com

hkdental.en.alibaba.com

239 ms

hkdental.en.alibaba.com

hkdental.en.alibaba.com

576 ms

67 ms

61 ms

header.css

header.css

102 ms

header.js

header.js

112 ms

110 ms

web-index.css

web-index.css

107 ms

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108 ms

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110 ms

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109 ms

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113 ms

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111 ms

182 ms

99 ms

index.js

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100 ms

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247 ms

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439 ms

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430 ms

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247 ms

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430 ms

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431 ms

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434 ms

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520 ms

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844 ms

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567 ms

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544 ms

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568 ms

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605 ms

roboto-regular.woff

roboto-regular.woff

437 ms

roboto-medium.woff

roboto-medium.woff

439 ms

roboto-light.woff

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491 ms

roboto-thin.woff

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492 ms

roboto-bold.woff

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493 ms

86 ms

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456 ms

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458 ms

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525 ms

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1158 ms

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1066 ms

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965 ms

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882 ms

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1082 ms

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1462 ms

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1583 ms

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1116 ms

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1866 ms

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1295 ms

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1666 ms

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1702 ms

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1863 ms

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806 ms

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878 ms

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640 ms

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823 ms

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2339 ms

awsc.js

awsc.js

201 ms

152 ms

personTipsInfo.do

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123 ms

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1896 ms

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2193 ms

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38 ms

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52 ms

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13 ms

icon-font.woff

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1503 ms

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2019 ms

et_f.js

et_f.js

32 ms

um.js

um.js

140 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

140 ms

index.js

index.js

139 ms

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index.js

137 ms

7.gif

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35 ms

footer.css

footer.css

1483 ms

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2268 ms

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2307 ms

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46 ms

baxiaCommon.js

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32 ms

rp

rp

987 ms

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54 ms

getUmid.do

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40 ms

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602 ms

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35 ms

sc.sc_header_footer.schd_coms

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18 ms

defer-common.js

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35 ms

i.alicdn.com

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34 ms

index.js

index.js

579 ms

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598 ms

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604 ms

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192 ms

store-proxy.html

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129 ms

countryCurrencyDataService

countryCurrencyDataService

142 ms

sc.sc_header_footer.sc_hds

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109 ms

personRoleInfo.do

personRoleInfo.do

111 ms

notification.do

notification.do

103 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

103 ms

iconfont.woff

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95 ms

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iconfont.woff

96 ms

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availableSurveyQuery.json

64 ms

Accessibility Review

hkdental.en.alibaba.com accessibility score

69

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.

Best Practices

hkdental.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

Serves images with low resolution

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

hkdental.en.alibaba.com SEO score

71

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 doesn't use 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 Hkdental.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 Hkdental.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

hkdental.en.alibaba.com

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