3.3 sec in total
304 ms
2.6 sec
390 ms
Welcome to kuert-datenrettung.de homepage info - get ready to check KUERT Datenrettung best content for Germany right away, or after learning these important things about kuert-datenrettung.de
Datenrettung und Reparatur defekter Datenträger wie Festplatte, RAID, NAS, SSD, SD Karte und USB Stick sowie von Smartphone / Handy und SSD
Visit kuert-datenrettung.deWe analyzed Kuert-datenrettung.de page load time and found that the first response time was 304 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kuert-datenrettung.de performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value5.1 s
25/100
25%
Value6.1 s
44/100
10%
Value100 ms
98/100
30%
Value0.324
35/100
15%
Value5.9 s
66/100
10%
304 ms
720 ms
1100 ms
29 ms
353 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Kuert-datenrettung.de, 72% (18 requests) were made to Static.kuert-datenrettung.de and 16% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.kuert-datenrettung.de.
Page size can be reduced by 692.8 kB (64%)
1.1 MB
391.6 kB
In fact, the total size of Kuert-datenrettung.de main page is 1.1 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. 35% of websites need less resources to load. Javascripts take 458.4 kB which makes up the majority of the site volume.
Potential reduce by 41.3 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 14.7 kB, which is 30% 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 41.3 kB or 84% of the original size.
Potential reduce by 154 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. KUERT Datenrettung images are well optimized though.
Potential reduce by 310.6 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 310.6 kB or 68% of the original size.
Potential reduce by 340.6 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. Kuert-datenrettung.de needs all CSS files to be minified and compressed as it can save up to 340.6 kB or 86% of the original size.
Number of requests can be reduced by 4 (17%)
23
19
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KUERT Datenrettung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
kuert-datenrettung.de
304 ms
www.kuert-datenrettung.de
720 ms
1454059993-60db277f65b176d7366822e7cc6274f3.css
1100 ms
jquery.min.js
29 ms
k2.js
353 ms
1417390792-4cbdde462f263bb12e19ec22b5fb0606.js
1038 ms
ga.js
46 ms
background.jpg
141 ms
kuert-logo_grau.png
142 ms
background.jpg
142 ms
datenrettung-festplatte.jpg
199 ms
datenrettung-ssd.jpg
197 ms
raid-datenrettung.jpg
301 ms
datenrettung-usb-stick.jpg
210 ms
Kuert-n-TV-final.jpg
209 ms
background.jpg
310 ms
Datenrettung-schneller.gif
294 ms
data_recovery_datenrettung_cert.png
295 ms
fontawesome-webfont.woff
354 ms
lato-bold-webfont.woff
337 ms
lato-regular-webfont.woff
410 ms
lato-light-webfont.woff
423 ms
__utm.gif
86 ms
analytics.js
20 ms
collect
13 ms
kuert-datenrettung.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
kuert-datenrettung.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
kuert-datenrettung.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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kuert-datenrettung.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 Kuert-datenrettung.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.
kuert-datenrettung.de
Open Graph description is not detected on the main page of KUERT Datenrettung. 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: