520 ms in total
32 ms
396 ms
92 ms
Visit cdn.who.is now to see the best up-to-date Cdn Who content for India and also check out these interesting facts you probably never knew about cdn.who.is
Find information on any domain name or website. Large database of whois information, DNS, domain names, name servers, IPs, and tools for searching and monitoring domain names.
Visit cdn.who.isWe analyzed Cdn.who.is page load time and found that the first response time was 32 ms and then it took 488 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
cdn.who.is performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value4.1 s
46/100
25%
Value2.5 s
98/100
10%
Value310 ms
78/100
30%
Value0.076
95/100
15%
Value5.6 s
69/100
10%
32 ms
34 ms
28 ms
28 ms
37 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 55% of them (11 requests) were addressed to the original Cdn.who.is, 10% (2 requests) were made to Googletagmanager.com and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (192 ms) relates to the external source Whodotis-cdn.name.tools.
Page size can be reduced by 218.9 kB (64%)
339.5 kB
120.6 kB
In fact, the total size of Cdn.who.is main page is 339.5 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. 35% of websites need less resources to load. Javascripts take 162.5 kB which makes up the majority of the site volume.
Potential reduce by 16.4 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 6.5 kB, which is 33% 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 16.4 kB or 82% of the original size.
Potential reduce by 769 B
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. Cdn Who images are well optimized though.
Potential reduce by 96.0 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 96.0 kB or 59% of the original size.
Potential reduce by 105.7 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. Cdn.who.is needs all CSS files to be minified and compressed as it can save up to 105.7 kB or 83% of the original size.
Number of requests can be reduced by 8 (47%)
17
9
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdn Who. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
cdn.who.is
32 ms
cdn.who.is
34 ms
bootstrap.min.css
28 ms
ie10-viewport-bug-workaround.css
28 ms
main.css
37 ms
js
170 ms
jquery.min.js
87 ms
main.js
71 ms
bootstrap.min.js
72 ms
ie10-viewport-bug-workaround.js
69 ms
analytics.js
129 ms
sdk.js
170 ms
homepage_banner.jpg
192 ms
whois-logo.png
10 ms
whois-logo.svg
15 ms
glyphicons-halflings-regular.woff
53 ms
collect
64 ms
sdk.js
8 ms
43 ms
js
56 ms
cdn.who.is accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
cdn.who.is 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cdn.who.is 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
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdn.who.is 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 Cdn.who.is 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.
cdn.who.is
Open Graph description is not detected on the main page of Cdn Who. 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: