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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dentalbright.en.alibaba.com

Company Overview - Jiangxi Dentalbright Technology Co., Ltd.

Page Load Speed

16.6 sec in total

First Response

87 ms

Resources Loaded

16.2 sec

Page Rendered

306 ms

dentalbright.en.alibaba.com screenshot

About Website

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

Jiangxi Dentalbright Technology Co., Ltd. Products:Teeth Whitening Kit, Teeth Whitening Gel, Teeth Whitening Strips, Teeth Whitening Light, Teeth Whitening Toothpaste

Visit dentalbright.en.alibaba.com

Key Findings

We analyzed Dentalbright.en.alibaba.com page load time and found that the first response time was 87 ms and then it took 16.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

dentalbright.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value24.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,430 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.197

62/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

Network Requests Diagram

dentalbright.en.alibaba.com

87 ms

dentalbright.en.alibaba.com

276 ms

21 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

261 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

16 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Dentalbright.en.alibaba.com, 24% (10 requests) were made to Assets.alicdn.com and 24% (10 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (15.7 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 945.9 kB (28%)

Content Size

3.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dentalbright.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. 20% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 418.7 kB

  • Original 510.3 kB
  • After minification 509.5 kB
  • After compression 91.6 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 418.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 193 B

  • Original 139.2 kB
  • After minification 139.0 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. Dentalbright En Alibaba images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 525.9 kB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 2.2 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 525.9 kB or 20% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 35.9 kB
  • After minification 35.9 kB
  • After compression 34.8 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. Dentalbright.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (63%)

Requests Now

40

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dentalbright 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 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dentalbright.en.alibaba.com

dentalbright.en.alibaba.com

87 ms

dentalbright.en.alibaba.com

dentalbright.en.alibaba.com

276 ms

21 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

261 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

16 ms

283 ms

renderHeader.js

renderHeader.js

268 ms

awsc.js

awsc.js

43 ms

4 ms

7.gif

7.gif

20 ms

index.js

index.js

9 ms

index.js

index.js

10 ms

awsc.js

awsc.js

11 ms

baxiaCommon.js

baxiaCommon.js

38 ms

wcfg.json

wcfg.json

959 ms

rp

rp

15696 ms

et_f.js

et_f.js

68 ms

um.js

um.js

10 ms

Hdda586e3fe814fa6be1858b39e8f264fF.jpg

Hdda586e3fe814fa6be1858b39e8f264fF.jpg

1218 ms

TB2VEMqk8yWBuNkSmFPXXXguVXa_!!3377521498.png

TB2VEMqk8yWBuNkSmFPXXXguVXa_!!3377521498.png

10 ms

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

232 ms

9a94970fca764423ae4e9e0a3ae7c48e

9a94970fca764423ae4e9e0a3ae7c48e

973 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

177 ms

Hf1fa69db01ce40fbae62a0d3e5e801e73.jpg

Hf1fa69db01ce40fbae62a0d3e5e801e73.jpg

573 ms

H0fb7e52e704b4f7283cdbf2dab219d1cd.jpg

H0fb7e52e704b4f7283cdbf2dab219d1cd.jpg

1070 ms

H6e1a259ae62f4b20a7e9399a5e774b8b8.jpg

H6e1a259ae62f4b20a7e9399a5e774b8b8.jpg

310 ms

H9438851f06234194b9b1fbb0e81366ac0.jpg

H9438851f06234194b9b1fbb0e81366ac0.jpg

448 ms

Hf87140ddbe9f43c8b78d3640cd1a5e1cL.jpg

Hf87140ddbe9f43c8b78d3640cd1a5e1cL.jpg

393 ms

H0bae9d9efa4b42c0a72d6507248bc4fea.jpg

H0bae9d9efa4b42c0a72d6507248bc4fea.jpg

313 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

9 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

11 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

10 ms

wu.json

wu.json

66 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

61 ms

eg.js

eg.js

2 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

19 ms

normalize.css

normalize.css

264 ms

index.css

index.css

280 ms

mtoplib.min.js

mtoplib.min.js

12 ms

uploaded.js

uploaded.js

106 ms

index.js

index.js

415 ms

Accessibility Review

dentalbright.en.alibaba.com accessibility score

42

Accessibility Issues

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.

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

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

High

Image elements do not have [alt] attributes

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

dentalbright.en.alibaba.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

dentalbright.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

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 Dentalbright.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 Dentalbright.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

dentalbright.en.alibaba.com

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