2.2 sec in total
157 ms
1.6 sec
441 ms
Welcome to datenrettung-fakten.de homepage info - get ready to check Datenrettung Fakten best content for Germany right away, or after learning these important things about datenrettung-fakten.de
Informationen zu Datenrettung und Datenwiederherstellung. Nachrichten und Infos aus den Bereichen IT-Sicherheit, IT-Forensik und Datenschutz
Visit datenrettung-fakten.deWe analyzed Datenrettung-fakten.de page load time and found that the first response time was 157 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
datenrettung-fakten.de performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value6.4 s
9/100
25%
Value8.2 s
20/100
10%
Value490 ms
59/100
30%
Value0
100/100
15%
Value7.4 s
49/100
10%
157 ms
1060 ms
31 ms
57 ms
90 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Datenrettung-fakten.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Datenrettung-fakten.de.
Page size can be reduced by 308.1 kB (48%)
640.5 kB
332.4 kB
In fact, the total size of Datenrettung-fakten.de main page is 640.5 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. 40% of websites need less resources to load. CSS take 313.0 kB which makes up the majority of the site volume.
Potential reduce by 36.8 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 13.5 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 36.8 kB or 81% of the original size.
Potential reduce by 473 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. Datenrettung Fakten images are well optimized though.
Potential reduce by 270.8 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. Datenrettung-fakten.de needs all CSS files to be minified and compressed as it can save up to 270.8 kB or 87% of the original size.
Number of requests can be reduced by 11 (39%)
28
17
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datenrettung Fakten. 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 CSS and as a result speed up the page load time.
datenrettung-fakten.de
157 ms
www.datenrettung-fakten.de
1060 ms
fusionmenu.css
31 ms
grid-responsive.css
57 ms
master-e2b5df6ad2780062c7da4a83e60d83cf.css
90 ms
mediaqueries.css
57 ms
slideshow.css
59 ms
lists.css
59 ms
showcase.css
64 ms
1434361886-6686f992bcb49b50f1647b8721f19a87.css
114 ms
1411986660-59cc69406552dea07b44de88b556e5d9.js
87 ms
1416231589-380d5a508f00e92c4f51658e1c69a262.js
188 ms
bottom-bg-texture.jpg
62 ms
top-bg-texture.jpg
136 ms
top-overlay.png
34 ms
logo.png
38 ms
menu-separator.png
35 ms
social-icons.png
65 ms
img1.jpg
136 ms
img2.jpg
135 ms
block-overlay.png
75 ms
iphone4.jpg
87 ms
mac-data-recovery-by-uflysoft.jpg
133 ms
Disk-5SL-400px.jpg
134 ms
whatsapp-logo-johannesmarliem78.jpg
134 ms
separator-overlay.png
135 ms
Versuchsanordnung-RSA-Schluessel-auslesen.jpg
140 ms
NIST.gif
137 ms
Facebook-internet-org-Datenverkehrsfluss.png
143 ms
arrows.png
141 ms
WD20EARS-500px.jpg
145 ms
fontawesome-webfont.woff
58 ms
loading.gif
32 ms
close.gif
32 ms
datenrettung-fakten.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
Links do not have a discernible name
datenrettung-fakten.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
datenrettung-fakten.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
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 Datenrettung-fakten.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 Datenrettung-fakten.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.
datenrettung-fakten.de
Open Graph description is not detected on the main page of Datenrettung Fakten. 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: