Access china-endo.com. HOME-Endoscopic Accessories,Hemoclip,Biopsy Foreps,snares,dilation balloon，China-endo.com

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

china-endo.com

1001 ms

cssV2.css

736 ms

easy.min.js

781 ms

share.js

602 ms

login.js

608 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original China-endo.com, 99% (77 requests) were made to D.bjyyb.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source D.bjyyb.net.

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of China-endo.com main page is 1.3 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. 45% of websites need less resources to load. Images take 959.0 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 155.6 kB

Original 175.1 kB
After minification 174.9 kB
After compression 19.5 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. 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 155.6 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 15.1 kB

Original 959.0 kB
After minification 943.9 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. China Endo images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 84.2 kB

Original 129.5 kB
After minification 129.5 kB
After compression 45.4 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 84.2 kB or 65% of the original size.

CSS Optimization

-1%

Potential reduce by 193 B

Original 34.9 kB
After minification 34.9 kB
After compression 34.7 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. China-endo.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Endo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

button, link, and menuitem elements do not have accessible names.

High

[role] values are not valid

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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.

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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

High

robots.txt is not valid

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

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise China-endo.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 China-endo.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

china-endo.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

HOME-Endoscopic Accessories,Hemoclip,Biopsy Foreps,snares,dilation balloon，China-endo.com

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

china-endo.com

cssV2.css

easy.min.js

share.js

login.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

china-endo.com

cssV2.css

easy.min.js

share.js

login.js

grey.png

leyingbao_anfan2.png

englandflagcircle.png

videoMask.png

iconfont.ttf

iconfont.ttf

iconfont.woff

iconfont.svg

share_api.js

share_view.js

22.easy.min.js

5.easy.min.js

8.easy.min.js

1.easy.min.js

13.easy.min.js

12.easy.min.js

16.easy.min.js

26.easy.min.js

23.easy.min.js

17.easy.min.js

10.easy.min.js

18.easy.min.js

3.easy.min.js

24.easy.min.js

28.easy.min.js

20.easy.min.js

29.easy.min.js

tangram.js

api_base.js

view_base.js

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