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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

corelaser.en.alibaba.com

Guangzhou Corelaser Beauty Equipment Limited - HIFU machine, Pressotherapy machine

Page Load Speed

2.1 sec in total

First Response

11 ms

Resources Loaded

1.8 sec

Page Rendered

273 ms

corelaser.en.alibaba.com screenshot

About Website

Welcome to corelaser.en.alibaba.com homepage info - get ready to check Corelaser En Alibaba best content for China right away, or after learning these important things about corelaser.en.alibaba.com

Guangzhou Corelaser Beauty Equipment Limited, Experts in Manufacturing and Exporting HIFU machine, Pressotherapy machine and 0 more Products.

Visit corelaser.en.alibaba.com

Key Findings

We analyzed Corelaser.en.alibaba.com page load time and found that the first response time was 11 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

corelaser.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value27.0 s

0/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

corelaser.en.alibaba.com

11 ms

corelaser.en.alibaba.com

627 ms

113 ms

109 ms

header.css

112 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 Corelaser.en.alibaba.com, 47% (32 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 (987 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (62%)

Content Size

6.1 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corelaser.en.alibaba.com main page is 6.1 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 271.4 kB

  • Original 348.5 kB
  • After minification 344.6 kB
  • After compression 77.0 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 271.4 kB or 78% 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, Corelaser 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 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 395.4 kB
  • After minification 344.5 kB
  • After compression 112.2 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. Corelaser.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (65%)

Requests Now

57

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corelaser 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 30 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

corelaser.en.alibaba.com

corelaser.en.alibaba.com

11 ms

corelaser.en.alibaba.com

corelaser.en.alibaba.com

627 ms

113 ms

109 ms

header.css

header.css

112 ms

header.js

header.js

155 ms

23 ms

web-index.css

web-index.css

111 ms

web-index.css

web-index.css

186 ms

web-index.css

web-index.css

154 ms

web-index.css

web-index.css

185 ms

219 ms

184 ms

index.js

index.js

184 ms

213 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

167 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

71 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

53 ms

Haa237a95e1cc49589f18a98c96124582g.jpg

Haa237a95e1cc49589f18a98c96124582g.jpg

166 ms

H93f5ea6246614c778aab2afd460eb30e1.jpg_q80.jpg

H93f5ea6246614c778aab2afd460eb30e1.jpg_q80.jpg

272 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

238 ms

awsc.js

awsc.js

82 ms

46 ms

personTipsInfo.do

personTipsInfo.do

201 ms

37 ms

H17fc5ee8245942fcba561793bad38467s.jpg

H17fc5ee8245942fcba561793bad38467s.jpg

522 ms

eg.js

eg.js

158 ms

roboto-regular.woff

roboto-regular.woff

75 ms

roboto-medium.woff

roboto-medium.woff

88 ms

roboto-light.woff

roboto-light.woff

74 ms

roboto-thin.woff

roboto-thin.woff

87 ms

roboto-bold.woff

roboto-bold.woff

88 ms

et_n.js

et_n.js

77 ms

um.js

um.js

148 ms

sc.globalxman.appscene

sc.globalxman.appscene

90 ms

icon-font.woff

icon-font.woff

79 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

116 ms

footer.css

footer.css

68 ms

light0.5x.png

light0.5x.png

60 ms

pages_version.html

pages_version.html

58 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

29 ms

defer-common.js

defer-common.js

84 ms

i.alicdn.com

i.alicdn.com

59 ms

index.js

index.js

27 ms

wu.json

wu.json

313 ms

index.js

index.js

27 ms

index.js

index.js

34 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

24 ms

7.gif

7.gif

24 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

224 ms

baxiaCommon.js

baxiaCommon.js

30 ms

rp

rp

987 ms

index.web.css

index.web.css

30 ms

index.web.js

index.web.js

35 ms

index.js

index.js

211 ms

store-proxy.html

store-proxy.html

156 ms

countryCurrencyDataService

countryCurrencyDataService

169 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

140 ms

personRoleInfo.do

personRoleInfo.do

139 ms

notification.do

notification.do

183 ms

availableSurveyQuery.json

availableSurveyQuery.json

81 ms

index.js

index.js

67 ms

aksb.min.js

aksb.min.js

51 ms

iconfont.woff

iconfont.woff

13 ms

iconfont.woff

iconfont.woff

17 ms

index.css

index.css

8 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

corelaser.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

corelaser.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

corelaser.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Corelaser.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 Corelaser.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

corelaser.en.alibaba.com

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