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dioran.en.alibaba.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

dioran.en.alibaba.com

Shenzhen Dioran Industry Co., Ltd. - Hair straightener brush, Hair flat iron

Page Load Speed

2.9 sec in total

First Response

248 ms

Resources Loaded

2.3 sec

Page Rendered

342 ms

dioran.en.alibaba.com screenshot

About Website

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

Shenzhen Dioran Industry Co., Ltd., Experts in Manufacturing and Exporting Hair straightener brush, Hair flat iron and 0 more Products.

Visit dioran.en.alibaba.com

Key Findings

We analyzed Dioran.en.alibaba.com page load time and found that the first response time was 248 ms and then it took 2.7 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

dioran.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value9,940 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.947

3/100

15%

TTI (Time to Interactive)

Value28.8 s

0/100

10%

Network Requests Diagram

dioran.en.alibaba.com

248 ms

dioran.en.alibaba.com

562 ms

89 ms

87 ms

header.css

128 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Dioran.en.alibaba.com, 49% (36 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (954 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (60%)

Content Size

5.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dioran.en.alibaba.com main page is 5.8 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 342.6 kB

  • Original 425.8 kB
  • After minification 421.9 kB
  • After compression 83.2 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 342.6 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 9.3 kB

  • Original 58.0 kB
  • After minification 48.6 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, Dioran En Alibaba needs image optimization as it can save up to 9.3 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

-58%

Potential reduce by 2.9 MB

  • Original 5.0 MB
  • After minification 5.0 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 2.9 MB or 58% of the original size.

CSS Optimization

-72%

Potential reduce by 285.7 kB

  • Original 397.8 kB
  • After minification 346.9 kB
  • After compression 112.1 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. Dioran.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (68%)

Requests Now

62

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dioran 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

dioran.en.alibaba.com

dioran.en.alibaba.com

248 ms

dioran.en.alibaba.com

dioran.en.alibaba.com

562 ms

89 ms

87 ms

header.css

header.css

128 ms

header.js

header.js

134 ms

21 ms

web-index.css

web-index.css

117 ms

web-index.css

web-index.css

134 ms

web-index.css

web-index.css

189 ms

web-index.css

web-index.css

167 ms

web-index.css

web-index.css

134 ms

211 ms

165 ms

index.js

index.js

165 ms

He1daeb06acb74a868b74d9e6c286c2fac.jpg

He1daeb06acb74a868b74d9e6c286c2fac.jpg

685 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

785 ms

TB1Roq8fgoQMeJjy0FnXXb8gFXa-1200-250.png

TB1Roq8fgoQMeJjy0FnXXb8gFXa-1200-250.png

96 ms

HTB1T4I6PVXXXXXrXFXXq6xXFXXXO.jpg_80x80.jpg

HTB1T4I6PVXXXXXrXFXXq6xXFXXXO.jpg_80x80.jpg

578 ms

Hbb5a0e3a85f4499fb38cdaaab0626782C.jpg_q80.jpg

Hbb5a0e3a85f4499fb38cdaaab0626782C.jpg_q80.jpg

320 ms

HTB1tIQvadjvK1RjSspiq6AEqXXaE.jpg_q80.jpg

HTB1tIQvadjvK1RjSspiq6AEqXXaE.jpg_q80.jpg

238 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

911 ms

H58a5e5e6d00148c08389ea7773d7cb6fC.jpg

H58a5e5e6d00148c08389ea7773d7cb6fC.jpg

578 ms

awsc.js

awsc.js

90 ms

43 ms

personTipsInfo.do

personTipsInfo.do

70 ms

eg.js

eg.js

274 ms

149 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

143 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

176 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

21 ms

roboto-regular.woff

roboto-regular.woff

140 ms

roboto-medium.woff

roboto-medium.woff

140 ms

roboto-light.woff

roboto-light.woff

141 ms

roboto-thin.woff

roboto-thin.woff

140 ms

roboto-bold.woff

roboto-bold.woff

142 ms

et_n.js

et_n.js

18 ms

um.js

um.js

15 ms

130 ms

icon-font.woff

icon-font.woff

55 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

425 ms

wu.json

wu.json

463 ms

sc.globalxman.appscene

sc.globalxman.appscene

39 ms

footer.css

footer.css

5 ms

light0.5x.png

light0.5x.png

38 ms

pages_version.html

pages_version.html

240 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

11 ms

defer-common.js

defer-common.js

56 ms

i.alicdn.com

i.alicdn.com

46 ms

index.js

index.js

20 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

12 ms

index.js

index.js

26 ms

index.js

index.js

30 ms

7.gif

7.gif

26 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

174 ms

baxiaCommon.js

baxiaCommon.js

9 ms

rp

rp

954 ms

index.js

index.js

158 ms

store-proxy.html

store-proxy.html

114 ms

countryCurrencyDataService

countryCurrencyDataService

130 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

97 ms

personRoleInfo.do

personRoleInfo.do

90 ms

notification.do

notification.do

103 ms

index.js

index.js

34 ms

index.web.css

index.web.css

69 ms

index.web.js

index.web.js

8 ms

availableSurveyQuery.json

availableSurveyQuery.json

58 ms

index.css

index.css

35 ms

iconfont.woff

iconfont.woff

32 ms

iconfont.woff

iconfont.woff

24 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

8 ms

data

data

4 ms

Accessibility Review

dioran.en.alibaba.com accessibility score

66

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

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

dioran.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

dioran.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 Dioran.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 Dioran.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

dioran.en.alibaba.com

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