1.9 sec in total
345 ms
1.2 sec
309 ms
Click here to check amazing XCert content. Otherwise, check out these important facts you probably never knew about xcert.de
Melden Sie Ihren Online Shop bei xCert an und nach erfolgreicher Zertifizierung erhalten auch Sie das begehrte xCert Internet Gütesiegel oder Shop Gütesiegel Zertifikat.
Visit xcert.deWe analyzed Xcert.de page load time and found that the first response time was 345 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
xcert.de performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value3.3 s
70/100
25%
Value2.1 s
99/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value3.4 s
93/100
10%
345 ms
311 ms
98 ms
19 ms
191 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 72% of them (13 requests) were addressed to the original Xcert.de, 11% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (565 ms) belongs to the original domain Xcert.de.
Page size can be reduced by 130.8 kB (29%)
451.9 kB
321.1 kB
In fact, the total size of Xcert.de main page is 451.9 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. 20% of websites need less resources to load. Images take 337.3 kB which makes up the majority of the site volume.
Potential reduce by 9.7 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 1.9 kB, which is 13% 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 9.7 kB or 68% of the original size.
Potential reduce by 64.9 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. Obviously, XCert needs image optimization as it can save up to 64.9 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 33.1 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 33.1 kB or 44% of the original size.
Potential reduce by 23.0 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. Xcert.de needs all CSS files to be minified and compressed as it can save up to 23.0 kB or 91% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of XCert. According to our analytics all requests are already optimized.
xcert.de
345 ms
www.xcert.de
311 ms
stylesheet.css
98 ms
conversion.js
19 ms
pic.js
191 ms
internetsiegel_kl.png
193 ms
haken_2.png
192 ms
menschen.png
565 ms
beispiel_klein.png
383 ms
sueper-schmuck.png
382 ms
schluessel.jpg
375 ms
jetzt_anmelden.jpg
470 ms
52 ms
analytics.js
24 ms
blue.png
178 ms
collect
11 ms
30 ms
loading.gif
286 ms
xcert.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
<object> elements do not have alternate text
xcert.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
xcert.de 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
Document uses plugins
DE
DE
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xcert.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Xcert.de main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
xcert.de
Open Graph description is not detected on the main page of XCert. 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: