Access koopchina.com. Diesel Engine,Gasoline Engine, Construction Equipment,Changzhou Koop Power Machinery Co., Ltd

koopchina.com screenshot

47

Performance

Renders faster than
65% of other websites
83

Accessibility

Visual factors better than
that of 54% of websites
83

Best Practices

More advanced features
available than in
55% of websites
83

SEO

Google-friendlier than
46% of websites

First Response

359 ms

Resources Loaded

5.2 sec

Page Rendered

1.1 sec

koopchina.com screenshot

About Website

Visit koopchina.com now to see the best up-to-date Koop China content and also check out these interesting facts you probably never knew about koopchina.com

KOOP is an enterprise specialized in the research and manufacture of small power engine and standby power system. The core team is grouped by reputable technical experts in the industry and meritocrac...

Visit koopchina.com

Key Findings

We analyzed Koopchina.com page load time and found that the first response time was 359 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.884

3/100

15%

TTI (Time to Interactive)

Value35.7 s

0/100

10%

koopchina.com

359 ms

www.koopchina.com

636 ms

bootstrap.min.css

142 ms

web_common.css

269 ms

public_en.css

201 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 98% of them (167 requests) were addressed to the original Koopchina.com, 1% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Download.skype.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Koopchina.com.

Content Size

11.0 MB

After Optimization

9.3 MB

In fact, the total size of Koopchina.com main page is 11.0 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 10.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 134.1 kB

Original 159.7 kB
After minification 158.4 kB
After compression 25.7 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 134.1 kB or 84% of the original size.

Image Optimization

-14%

Potential reduce by 1.4 MB

Original 10.5 MB
After minification 9.1 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. Obviously, Koop China needs image optimization as it can save up to 1.4 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-35%

Potential reduce by 70.7 kB

Original 200.3 kB
After minification 186.3 kB
After compression 129.6 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 70.7 kB or 35% of the original size.

CSS Optimization

-17%

Potential reduce by 12.1 kB

Original 70.3 kB
After minification 66.7 kB
After compression 58.2 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. Koopchina.com needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 17% of the original size.

Requests Now

163

After Optimization

128

The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koop China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 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 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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

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

EN
Encoding

UTF-8

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

koopchina.com

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