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rosestar.en.alibaba.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

Page Load Speed

7.7 sec in total

First Response

384 ms

Resources Loaded

4.3 sec

Page Rendered

3.1 sec

rosestar.en.alibaba.com screenshot

About Website

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

Visit rosestar.en.alibaba.com

Key Findings

We analyzed Rosestar.en.alibaba.com page load time and found that the first response time was 384 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rosestar.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value31.2 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value3,090 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

rosestar.en.alibaba.com

384 ms

rosestar.en.alibaba.com

773 ms

268 ms

web-index.css

319 ms

web-index.css

318 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Rosestar.en.alibaba.com, 26% (18 requests) were made to S.alicdn.com and 25% (17 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 892.9 kB (20%)

Content Size

4.5 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rosestar.en.alibaba.com main page is 4.5 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. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 368.2 kB

  • Original 455.6 kB
  • After minification 451.5 kB
  • After compression 87.4 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 368.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 9.1 kB

  • Original 3.2 MB
  • After minification 3.2 MB

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. Rosestar En Alibaba images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 311.5 kB

  • Original 543.3 kB
  • After minification 543.3 kB
  • After compression 231.8 kB

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 311.5 kB or 57% of the original size.

CSS Optimization

-87%

Potential reduce by 204.1 kB

  • Original 236.0 kB
  • After minification 183.2 kB
  • After compression 31.8 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. Rosestar.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 204.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (69%)

Requests Now

58

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosestar 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rosestar.en.alibaba.com

rosestar.en.alibaba.com

384 ms

rosestar.en.alibaba.com

rosestar.en.alibaba.com

773 ms

268 ms

web-index.css

web-index.css

319 ms

web-index.css

web-index.css

318 ms

web-index.css

web-index.css

322 ms

web-index.css

web-index.css

316 ms

web-index.css

web-index.css

317 ms

324 ms

381 ms

header.css

header.css

399 ms

header.js

header.js

602 ms

376 ms

615 ms

index.js

index.js

614 ms

580 ms

Ha4298f5e439d40968ae367c772cb9daem.jpg

Ha4298f5e439d40968ae367c772cb9daem.jpg

1572 ms

HTB1PWlLXAxz61VjSZFt761DSVXag.png

HTB1PWlLXAxz61VjSZFt761DSVXag.png

391 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

484 ms

H40141ef894ac4fd1a33fee9d37a1145e0.jpg

H40141ef894ac4fd1a33fee9d37a1145e0.jpg

393 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

484 ms

awsc.js

awsc.js

439 ms

228 ms

H5605f665bab142e1a807232d3a38c15bc.jpg

H5605f665bab142e1a807232d3a38c15bc.jpg

1038 ms

H70f443d2575d4ddbb63b443d4d32a99cf.jpg

H70f443d2575d4ddbb63b443d4d32a99cf.jpg

1004 ms

H858f0707699e41f4b810128ed2810d9aI.jpg

H858f0707699e41f4b810128ed2810d9aI.jpg

1139 ms

H9122c10bfe0040da91dd94c9bb7a935fM.jpg

H9122c10bfe0040da91dd94c9bb7a935fM.jpg

972 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

302 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

305 ms

H71b9f97b25214262a021070f8306c5ba6.jpg

H71b9f97b25214262a021070f8306c5ba6.jpg

969 ms

eg.js

eg.js

574 ms

86 ms

roboto-regular.woff

roboto-regular.woff

165 ms

roboto-medium.woff

roboto-medium.woff

164 ms

roboto-light.woff

roboto-light.woff

213 ms

roboto-thin.woff

roboto-thin.woff

164 ms

roboto-bold.woff

roboto-bold.woff

214 ms

icon-font.woff

icon-font.woff

214 ms

personTipsInfo.do

personTipsInfo.do

201 ms

sc.migrate.event

sc.migrate.event

501 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

501 ms

sc.globalxman.appscene

sc.globalxman.appscene

422 ms

footer.css

footer.css

125 ms

um.js

um.js

280 ms

light0.5x.png

light0.5x.png

263 ms

defer-common.js

defer-common.js

236 ms

i.alicdn.com

i.alicdn.com

432 ms

index.js

index.js

202 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

204 ms

wu.json

wu.json

385 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

266 ms

store-proxy.html

store-proxy.html

211 ms

countryCurrencyDataService

countryCurrencyDataService

333 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

153 ms

personRoleInfo.do

personRoleInfo.do

153 ms

notification.do

notification.do

573 ms

index.js

index.js

64 ms

index.js

index.js

154 ms

7.gif

7.gif

76 ms

index.js

index.js

94 ms

baxiaCommon.js

baxiaCommon.js

89 ms

um.json

um.json

102 ms

index.js

index.js

21 ms

g

g

90 ms

et_n.js

et_n.js

21 ms

iconfont.woff

iconfont.woff

67 ms

getUmid.do

getUmid.do

153 ms

rp

rp

1369 ms

Accessibility Review

rosestar.en.alibaba.com accessibility score

67

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

High

Links do not have a discernible name

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

rosestar.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

rosestar.en.alibaba.com SEO score

79

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 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 Rosestar.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 Rosestar.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

rosestar.en.alibaba.com

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