17.7 sec in total
1.8 sec
15.7 sec
218 ms
Visit waterchiller-china.com now to see the best up-to-date Water Chiller China content and also check out these interesting facts you probably never knew about waterchiller-china.com
Shenzhen Hero-Tech Refrigeration Equipment Co., Ltd. is dedicated to research and develop the industry of industrial cooling and temperature controlling.
Visit waterchiller-china.comWe analyzed Waterchiller-china.com page load time and found that the first response time was 1.8 sec and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
waterchiller-china.com performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value7.4 s
4/100
25%
Value14.4 s
1/100
10%
Value4,680 ms
0/100
30%
Value1.534
0/100
15%
Value14.9 s
8/100
10%
1838 ms
447 ms
471 ms
1227 ms
490 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 85% of them (39 requests) were addressed to the original Waterchiller-china.com, 7% (3 requests) were made to Chat8.live800.com and 4% (2 requests) were made to St.live800.com. The less responsive or slowest element that took the longest time to load (12.8 sec) belongs to the original domain Waterchiller-china.com.
Page size can be reduced by 347.1 kB (26%)
1.3 MB
986.3 kB
In fact, the total size of Waterchiller-china.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. 30% of websites need less resources to load. Images take 927.8 kB which makes up the majority of the site volume.
Potential reduce by 24.2 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. This page needs HTML code to be minified as it can gain 11.3 kB, which is 38% 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 24.2 kB or 82% of the original size.
Potential reduce by 83.7 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. Water Chiller China images are well optimized though.
Potential reduce by 217.2 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 217.2 kB or 62% of the original size.
Potential reduce by 22.0 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. Waterchiller-china.com needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 80% of the original size.
Number of requests can be reduced by 10 (22%)
45
35
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Water Chiller 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 11 to 1 for JavaScripts and as a result speed up the page load time.
waterchiller-china.com
1838 ms
a_css.css
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a_js.js
471 ms
jquery.min.js
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floatButton.js
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monitor.js
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default.css
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SurferServer
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waterchiller-china.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
waterchiller-china.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
waterchiller-china.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
UT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waterchiller-china.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Waterchiller-china.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.
waterchiller-china.com
Open Graph description is not detected on the main page of Water Chiller China. 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: