3.5 sec in total
406 ms
2.5 sec
556 ms
Click here to check amazing Dife content for Germany. Otherwise, check out these important facts you probably never knew about dife.de
Das Deutsche Institut für Ernährungsforschung Potsdam-Rehbrücke erforscht den Einfluss der Ernährung auf die Gesundheit, mit dem Ziel, wissenschaftliche Erkenntnisse für Prävention und Therapie ernähr...
Visit dife.deWe analyzed Dife.de page load time and found that the first response time was 406 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dife.de performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value5.7 s
16/100
25%
Value11.7 s
4/100
10%
Value1,210 ms
20/100
30%
Value0.279
43/100
15%
Value9.3 s
31/100
10%
406 ms
893 ms
128 ms
265 ms
23 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 78% of them (21 requests) were addressed to the original Dife.de, 11% (3 requests) were made to App.usercentrics.eu and 4% (1 request) were made to Privacy-proxy.usercentrics.eu. The less responsive or slowest element that took the longest time to load (893 ms) belongs to the original domain Dife.de.
Page size can be reduced by 291.7 kB (26%)
1.1 MB
816.4 kB
In fact, the total size of Dife.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. 65% of websites need less resources to load. Images take 823.6 kB which makes up the majority of the site volume.
Potential reduce by 245.9 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 245.9 kB or 86% of the original size.
Potential reduce by 45.8 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. Dife images are well optimized though.
Number of requests can be reduced by 5 (25%)
20
15
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
dife.de
406 ms
www.dife.de
893 ms
vendors.1eb020d9b8448ce5279d.css
128 ms
main.13072c3fc121877d6e69.css
265 ms
main.js
23 ms
uc-block.bundle.js
22 ms
runtime.708da4bc9214fef2d0bf.js
360 ms
vendors.bundle.js
824 ms
main.bundle.js
360 ms
bundle.js
76 ms
twitter.svg
117 ms
Startseite_18.jpg
893 ms
PM_Symposium_Gruppenfoto_432x250.jpg
500 ms
220824_KuNo_SCIANA_Norman_432x250px.jpg
223 ms
Lidia_Miguel_432x250px_neu.jpg
435 ms
210510_Jana_Raupbach_200x200px.jpg
315 ms
logo_leibniz.svg
340 ms
EFRE_logo.jpg
435 ms
Zerifikatslogo_buf_dauerhaft.png
456 ms
Nunito-Regular.woff
610 ms
NunitoSans-Regular.woff
611 ms
NunitoSans-Bold.woff
633 ms
Nunito-Bold.woff
610 ms
Nunito-SemiBold.woff
676 ms
1px.png
8 ms
de.json
305 ms
de
393 ms
dife.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.
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
dife.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
dife.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Dife.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 Dife.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.
dife.de
Open Graph data is detected on the main page of Dife. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: