Tools & Wizards About Us
hznhzl.coowor.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

hznhzl.coowor.com

Hangzhou Xin-Nihong refrigeration equipments Co., Ltd. - Refrigeration Compressor,Start Relay

Page Load Speed

26.2 sec in total

First Response

719 ms

Resources Loaded

25.3 sec

Page Rendered

172 ms

hznhzl.coowor.com screenshot

About Website

Click here to check amazing Hznhzl Co Owor content for United States. Otherwise, check out these important facts you probably never knew about hznhzl.coowor.com

Hangzhou Xin-Nihong refrigeration equipments Co., Ltd.,Experts in Refrigeration Compressor,Start Relay, A Verified Supplier on Coowor.com.

Visit hznhzl.coowor.com

Key Findings

We analyzed Hznhzl.coowor.com page load time and found that the first response time was 719 ms and then it took 25.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hznhzl.coowor.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

hznhzl.coowor.com

719 ms

hznhzl.coowor.com

1691 ms

hm.js

955 ms

atrk.js

4 ms

push.js

1701 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 64% of them (21 requests) were addressed to the original Hznhzl.coowor.com, 24% (8 requests) were made to Img.coowor.com and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.5 kB (23%)

Content Size

230.7 kB

After Optimization

178.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hznhzl.coowor.com main page is 230.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 170.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 18.5 kB

  • Original 25.2 kB
  • After minification 23.1 kB
  • After compression 6.7 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 18.5 kB or 73% of the original size.

Image Optimization

-13%

Potential reduce by 22.8 kB

  • Original 170.5 kB
  • After minification 147.7 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, Hznhzl Co Owor needs image optimization as it can save up to 22.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 18 B

  • Original 261 B
  • After minification 261 B
  • After compression 243 B

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

-32%

Potential reduce by 11.2 kB

  • Original 34.7 kB
  • After minification 34.7 kB
  • After compression 23.5 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. Hznhzl.coowor.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (48%)

Requests Now

29

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hznhzl Co Owor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hznhzl.coowor.com

hznhzl.coowor.com

719 ms

hznhzl.coowor.com

hznhzl.coowor.com

1691 ms

hm.js

hm.js

955 ms

atrk.js

atrk.js

4 ms

push.js

push.js

1701 ms

bootstrap.min.css

bootstrap.min.css

675 ms

hearder.css

hearder.css

880 ms

swiper.css

swiper.css

883 ms

swipe.js

swipe.js

1106 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2699 ms

photoswipe-4.1.2.css

photoswipe-4.1.2.css

917 ms

default-skin.min-4.1.2.css

default-skin.min-4.1.2.css

897 ms

photoswipe.min-4.1.2.js

photoswipe.min-4.1.2.js

1538 ms

photoswipe-ui-default.min-4.1.2.js

photoswipe-ui-default.min-4.1.2.js

1324 ms

photoswipe-common.js

photoswipe-common.js

1121 ms

hm.gif

hm.gif

308 ms

20160708153850B54R.jpg

20160708153850B54R.jpg

2434 ms

2017208299795.jpg

2017208299795.jpg

1798 ms

2017257333661.jpg

2017257333661.jpg

2476 ms

20160708160908IKDP.jpg

20160708160908IKDP.jpg

1621 ms

20160711093545R6W2.jpg

20160711093545R6W2.jpg

1646 ms

2017232542974.jpg

2017232542974.jpg

1668 ms

201751276628.jpg

201751276628.jpg

2292 ms

2017031713382365YC.jpg

2017031713382365YC.jpg

20139 ms

logo.png

logo.png

240 ms

bg_unit.png

bg_unit.png

945 ms

unit_public.png

unit_public.png

239 ms

shop_publish_years.png

shop_publish_years.png

233 ms

contact-chat_3_5.png

contact-chat_3_5.png

221 ms

photoswipe-4.1.2.css

photoswipe-4.1.2.css

222 ms

default-skin.min-4.1.2.css

default-skin.min-4.1.2.css

430 ms

photoswipe-4.1.2.css

photoswipe-4.1.2.css

227 ms

default-skin.min-4.1.2.css

default-skin.min-4.1.2.css

225 ms

Accessibility Review

hznhzl.coowor.com accessibility score

51

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.

Internationalization and localization

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

Impact

Issue

High

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

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

hznhzl.coowor.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

hznhzl.coowor.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Hznhzl.coowor.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 Hznhzl.coowor.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

hznhzl.coowor.com

Open Graph description is not detected on the main page of Hznhzl Co Owor. 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: