Access czcareu.cn. Changzhou CareU Medical Instruments Co.,Ltd

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

czcareu.cn

1261 ms

www.czcareu.cn

455 ms

www.czcareu.cn

919 ms

js

82 ms

rBQBG116ASmEA7CjAAAAAM7mhg04870.js

242 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 30% of them (32 requests) were addressed to the original Czcareu.cn, 19% (20 requests) were made to Img202.yun300.cn and 17% (18 requests) were made to Static.yun300.cn. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Czcareu.cn.

Content Size

3.6 MB

After Optimization

2.7 MB

In fact, the total size of Czcareu.cn main page is 3.6 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. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 115.7 kB

Original 136.2 kB
After minification 112.0 kB
After compression 20.5 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. This page needs HTML code to be minified as it can gain 24.3 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 115.7 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 79.9 kB

Original 2.6 MB
After minification 2.5 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. Cz CareU images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 48.6 kB

Original 87.5 kB
After minification 84.5 kB
After compression 39.0 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 48.6 kB or 55% of the original size.

CSS Optimization

-84%

Potential reduce by 641.7 kB

Original 762.6 kB
After minification 546.0 kB
After compression 120.9 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. Czcareu.cn needs all CSS files to be minified and compressed as it can save up to 641.7 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cz CareU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czcareu.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Czcareu.cn 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

czcareu.cn

Open Graph description is not detected on the main page of Cz CareU. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Changzhou CareU Medical Instruments Co.,Ltd _Accessories

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

czcareu.cn

www.czcareu.cn

www.czcareu.cn

js

rBQBG116ASmEA7CjAAAAAM7mhg04870.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

czcareu.cn

www.czcareu.cn

www.czcareu.cn

js

rBQBG116ASmEA7CjAAAAAM7mhg04870.js

gtm.js

animate.css,iconfont.css,bootstrap.min.css,response.min.css

site_impt_r.css

ftmpl_impt_a2dbbe4a-3442-4f75-86c2-fc4ae2d66923.css

page_impt_home.css

public_layout.css

aos.css

myAnimation.css

master.css

interwords_en.min.js,libs.min.js

swiper.min.js

swiper.min.css

rBQBG1zaKjeEZqnoAAAAAIaDhfQ3178.js

rBQBG1zEYY2ENWyFAAAAAMkBaKg1347.js

public_layout.css

ga.js

rBQBHVy9XYiELTygAAAAAEJCm9I116.css

rBQBHVy9VVaESgOyAAAAAMSSCKE4328.js

rBQBG1y9VXSEUfHiAAAAAEhaO6M8353.js

rBQBHVy9VWqEBf1rAAAAAJjHWt81399.js

rBQBG1y9VYSEEzsyAAAAACRAFyE1690.js

rBQBHVy9VXmEXe_9AAAAAJmuxK44181.js

rBQBG1y9VZSEeSUjAAAAAHwceVc8782.js

aos.js

camera.png

logo.jpg

73d995dc-e082-43fc-8773-76db340b8454.jpg

ef070486-d36c-4881-b771-c9afdaad9a0d.jpg

e229e64a-b664-47fe-82a5-2c54081f864a.jpg

a074cb4a-7b88-470f-8eec-8b21087cd226.jpg

8317bdbd-3b81-477a-9d05-19c1b7b31887.jpg

hot.png

conb1.png

conba.png

conb.png

s.png

btlogo.png

line.png