4 sec in total
387 ms
2.8 sec
878 ms
Click here to check amazing Cn Filter content. Otherwise, check out these important facts you probably never knew about cnfilter.net
China Yunda Filter is one of the few water filter suppliers & manufacturers that offers all water filter cartridge types. Refrigerator water filter suppliers, pool & spa water filter supplier, coffee ...
Visit cnfilter.netWe analyzed Cnfilter.net page load time and found that the first response time was 387 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cnfilter.net performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value14.2 s
0/100
25%
Value10.8 s
6/100
10%
Value2,310 ms
5/100
30%
Value0.885
3/100
15%
Value23.5 s
1/100
10%
387 ms
368 ms
137 ms
296 ms
214 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 77% of them (93 requests) were addressed to the original Cnfilter.net, 4% (5 requests) were made to Youtube.com and 3% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cnfilter.net.
Page size can be reduced by 349.1 kB (5%)
7.6 MB
7.2 MB
In fact, the total size of Cnfilter.net main page is 7.6 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. 85% 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 6.9 MB which makes up the majority of the site volume.
Potential reduce by 201.4 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 118.9 kB, which is 55% 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 201.4 kB or 92% of the original size.
Potential reduce by 85.9 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. Cn Filter images are well optimized though.
Potential reduce by 54.6 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 54.6 kB or 15% of the original size.
Potential reduce by 7.1 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. Cnfilter.net has all CSS files already compressed.
Number of requests can be reduced by 46 (41%)
112
66
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Filter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
cnfilter.net
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cnfilter.net
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cnfilter.net 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
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.
cnfilter.net 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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
cnfilter.net 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnfilter.net 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 Cnfilter.net 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.
cnfilter.net
Open Graph description is not detected on the main page of Cn Filter. 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: