4.3 sec in total
408 ms
3.8 sec
144 ms
Welcome to supremacard.de homepage info - get ready to check Suprema Card best content for Germany right away, or after learning these important things about supremacard.de
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Visit supremacard.deWe analyzed Supremacard.de page load time and found that the first response time was 408 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
supremacard.de performance score
name
value
score
weighting
Value11.3 s
0/100
10%
Value13.0 s
0/100
25%
Value11.3 s
5/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value14.3 s
9/100
10%
408 ms
413 ms
559 ms
234 ms
178 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 12% of them (6 requests) were addressed to the original Supremacard.de, 86% (43 requests) were made to Cdn.mastercard-prepaid.de and 2% (1 request) were made to Piwik.petafuel.de. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn.mastercard-prepaid.de.
Page size can be reduced by 846.0 kB (66%)
1.3 MB
444.0 kB
In fact, the total size of Supremacard.de 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. 25% of websites need less resources to load. Javascripts take 859.8 kB which makes up the majority of the site volume.
Potential reduce by 21.2 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. 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 21.2 kB or 78% of the original size.
Potential reduce by 5.4 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. Suprema Card images are well optimized though.
Potential reduce by 722.9 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 722.9 kB or 84% of the original size.
Potential reduce by 96.6 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. Supremacard.de needs all CSS files to be minified and compressed as it can save up to 96.6 kB or 83% of the original size.
Number of requests can be reduced by 28 (61%)
46
18
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suprema Card. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
supremacard.de
408 ms
supremacard.de
413 ms
www.supremacard.de
559 ms
mainpage
234 ms
styles.css
178 ms
utils.js
295 ms
jquery-1.10.2.min.js
758 ms
jquery-ui-1.10.4.js
1020 ms
popup.css
612 ms
passwordStrength.css
613 ms
style.css
624 ms
custom.css
621 ms
menu.css
709 ms
mobileMenu.css
711 ms
jquery-ui.css
720 ms
standard.js
722 ms
ajax_request.js
808 ms
show_info.js
809 ms
toggle_rounded_box.js
817 ms
swfobject.js
822 ms
jquery.address-1.6.js
852 ms
jquery.popup.min.js
907 ms
contact_box_info.js
907 ms
password_strength_indicator.js
915 ms
fancy.js
919 ms
piwik.js
949 ms
postIdentPDF.js
1004 ms
jquery.countdown.js
1006 ms
removeParameters.js
1046 ms
menu.js
1046 ms
mobileMenu.js
1046 ms
left_box_content_slide.js
1103 ms
mobileMenu.css
100 ms
piwik.js
668 ms
img_pc_logo_slogan.svg
100 ms
banner.jpg
646 ms
btn_video.svg
108 ms
btn_demo.svg
112 ms
img_assessment.svg
113 ms
img_seal.svg
113 ms
btn_wiki_small.svg
197 ms
btn_recall_small.svg
200 ms
btn_hotline_small.svg
202 ms
btn_form_small.svg
205 ms
btn_address_small.svg
206 ms
ic_facebook.svg
294 ms
ic_google.svg
295 ms
ic_pci.png
493 ms
ic_tuev.png
495 ms
img_logo_pc02.svg
299 ms
supremacard.de 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
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.
supremacard.de 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
supremacard.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supremacard.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Supremacard.de 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.
supremacard.de
Open Graph description is not detected on the main page of Suprema Card. 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: