Tools & Wizards About Us
sunwin-tech.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

sunwin-tech.com

Sunwinbeauty Factory Limited&GZ Sunwin technology Co.,Limited-Professional manufacturer of medical and beauty equipments in china!

Page Load Speed

37.7 sec in total

First Response

788 ms

Resources Loaded

36.5 sec

Page Rendered

463 ms

sunwin-tech.com screenshot

About Website

Welcome to sunwin-tech.com homepage info - get ready to check Sunwin Tech best content right away, or after learning these important things about sunwin-tech.com

Sunwinbeauty Factory Limited&GZ Sunwin technology Co.,Limited-Professional Picosure laser,Fractional CO2 laser,HIFU ulthera,Ultrashape ,BTL,ultrasound,rf face lifting,Cryolipolysis,IPL,Elight,RF,diode...

Visit sunwin-tech.com

Key Findings

We analyzed Sunwin-tech.com page load time and found that the first response time was 788 ms and then it took 36.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 30 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sunwin-tech.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.128

82/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

sunwin-tech.com

788 ms

css

430 ms

bootstrap.css

646 ms

bxslider.css

439 ms

style.css

441 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 63% of them (71 requests) were addressed to the original Sunwin-tech.com, 26% (29 requests) were made to Data.pop800.com and 4% (4 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Sunwin-tech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.3 kB (12%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunwin-tech.com main page is 1.8 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 69.1 kB

  • Original 86.3 kB
  • After minification 78.8 kB
  • After compression 17.2 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 69.1 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 143.5 kB

  • Original 1.5 MB
  • After minification 1.4 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. Sunwin Tech images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 5.5 kB

  • Original 122.8 kB
  • After minification 121.5 kB
  • After compression 117.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 3.2 kB

  • Original 31.5 kB
  • After minification 31.5 kB
  • After compression 28.3 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. Sunwin-tech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (44%)

Requests Now

78

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunwin Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sunwin-tech.com

sunwin-tech.com

788 ms

css

css

430 ms

bootstrap.css

bootstrap.css

646 ms

bxslider.css

bxslider.css

439 ms

style.css

style.css

441 ms

jquery.min.js

jquery.min.js

678 ms

bxslider.min.js

bxslider.min.js

452 ms

common.js

common.js

840 ms

bootstrap.js

bootstrap.js

870 ms

element.js

element.js

29 ms

800.js

800.js

729 ms

eonline.css

eonline.css

898 ms

online.js

online.js

897 ms

page.js

page.js

32 ms

pa

pa

946 ms

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622 ms

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19638 ms

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13885 ms

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19640 ms

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19640 ms

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19639 ms

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19639 ms

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19623 ms

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19623 ms

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19623 ms

sm.25.html

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18 ms

eso.Ep5bSEmr.js

eso.Ep5bSEmr.js

23 ms

opensans.ttf

opensans.ttf

20016 ms

800.css

800.css

674 ms

skin.css

skin.css

1180 ms

default.gif

default.gif

1011 ms

count.do

count.do

1158 ms

top_left.gif

top_left.gif

548 ms

closed.gif

closed.gif

455 ms

top_right.gif

top_right.gif

726 ms

callme_en.gif

callme_en.gif

744 ms

notcallme_en.gif

notcallme_en.gif

727 ms

foot_left.gif

foot_left.gif

632 ms

foot_bg.gif

foot_bg.gif

637 ms

foot_right.gif

foot_right.gif

633 ms

top_left.gif

top_left.gif

1235 ms

but_down.gif

but_down.gif

742 ms

closed.gif

closed.gif

840 ms

top_right.gif

top_right.gif

1289 ms

name.gif

name.gif

1101 ms

mobile.gif

mobile.gif

834 ms

email.gif

email.gif

927 ms

submit_en.gif

submit_en.gif

940 ms

foot_left.gif

foot_left.gif

1662 ms

foot_bg.gif

foot_bg.gif

1641 ms

foot_right.gif

foot_right.gif

2326 ms

top_bg.gif

top_bg.gif

1104 ms

mid_bg.gif

mid_bg.gif

1105 ms

top_bg.gif

top_bg.gif

1669 ms

mid_bg.gif

mid_bg.gif

1894 ms

default.gif

default.gif

1097 ms

control_small.png

control_small.png

239 ms

pic.gif

pic.gif

334 ms

facepic.png

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1101 ms

shrink.gif

shrink.gif

682 ms

icons.37.svg.js

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20 ms

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220 ms

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button_121.gif

1008 ms

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18386 ms

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16817 ms

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15040 ms

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20500 ms

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19863 ms

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13339 ms

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15171 ms

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9230 ms

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9659 ms

icon-email.png

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10079 ms

facebook.jpg

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10522 ms

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10948 ms

Linkedin.jpg

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11392 ms

skype.gif

skype.gif

12506 ms

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12937 ms

panel-bg.png

panel-bg.png

13007 ms

top.png

top.png

13383 ms

middle.png

middle.png

13428 ms

bottom.png

bottom.png

13812 ms

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15134 ms

cmi.do

cmi.do

609 ms

Accessibility Review

sunwin-tech.com accessibility score

84

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

sunwin-tech.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

sunwin-tech.com SEO score

75

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Sunwin-tech.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 Sunwin-tech.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

sunwin-tech.com

Open Graph description is not detected on the main page of Sunwin Tech. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: