2.1 sec in total
131 ms
1.7 sec
202 ms
Visit cardz.su now to see the best up-to-date Cardz content for United Kingdom and also check out these interesting facts you probably never knew about cardz.su
Visit cardz.suWe analyzed Cardz.su page load time and found that the first response time was 131 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
cardz.su performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value5.5 s
19/100
25%
Value7.4 s
28/100
10%
Value470 ms
61/100
30%
Value0.036
100/100
15%
Value5.6 s
70/100
10%
131 ms
35 ms
18 ms
193 ms
428 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Cardz.su, 25% (6 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (654 ms) belongs to the original domain Cardz.su.
Page size can be reduced by 66.6 kB (17%)
386.7 kB
320.1 kB
In fact, the total size of Cardz.su main page is 386.7 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. 55% of websites need less resources to load. Images take 209.6 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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 1.5 kB, which is 20% 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 5.8 kB or 80% of the original size.
Potential reduce by 48.7 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, Cardz needs image optimization as it can save up to 48.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 10.4 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. Cardz.su has all CSS files already compressed.
Number of requests can be reduced by 12 (75%)
16
4
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardz. 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 7 to 1 for CSS and as a result speed up the page load time.
login.php
131 ms
css
35 ms
styles.css
18 ms
bootstrap.css
193 ms
core.css
428 ms
components.css
604 ms
animate.min.css
353 ms
colors.css
358 ms
pace.min.js
25 ms
jquery.min.js
38 ms
bootstrap.min.js
287 ms
blockui.min.js
368 ms
uniform.min.js
461 ms
app.js
654 ms
login_validation.js
530 ms
login_cover.jpg
22 ms
captcha.php
176 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
28 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
37 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
45 ms
KFOkCnqEu92Fr1MmgVxIIzc.ttf
46 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
44 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
46 ms
icomoon.woff
490 ms
cardz.su 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.
cardz.su 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
cardz.su SEO score
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 Cardz.su 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 Cardz.su 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.
cardz.su
Open Graph description is not detected on the main page of Cardz. 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: