3.1 sec in total
702 ms
2.1 sec
282 ms
Click here to check amazing DRK Karlsruhe content for Germany. Otherwise, check out these important facts you probably never knew about drk-karlsruhe.de
Visit drk-karlsruhe.deWe analyzed Drk-karlsruhe.de page load time and found that the first response time was 702 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
drk-karlsruhe.de performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value10.0 s
0/100
25%
Value6.0 s
46/100
10%
Value170 ms
93/100
30%
Value0.725
6/100
15%
Value5.6 s
69/100
10%
702 ms
303 ms
303 ms
375 ms
356 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 92% of them (35 requests) were addressed to the original Drk-karlsruhe.de, 5% (2 requests) were made to Stats.g.doubleclick.net and 3% (1 request) were made to Ssl.gstatic.com. The less responsive or slowest element that took the longest time to load (772 ms) belongs to the original domain Drk-karlsruhe.de.
Page size can be reduced by 340.7 kB (17%)
2.0 MB
1.7 MB
In fact, the total size of Drk-karlsruhe.de main page is 2.0 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. 20% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 19.8 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. 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 19.8 kB or 75% of the original size.
Potential reduce by 48.5 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. DRK Karlsruhe images are well optimized though.
Potential reduce by 197.3 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 197.3 kB or 72% of the original size.
Potential reduce by 75.0 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. Drk-karlsruhe.de needs all CSS files to be minified and compressed as it can save up to 75.0 kB or 85% of the original size.
Number of requests can be reduced by 17 (46%)
37
20
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DRK Karlsruhe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
drk-karlsruhe.de
702 ms
stylesheet_2792906f93.css
303 ms
seminars_pi1.css
303 ms
onetimeaccount_pi1.css
375 ms
tx_seminars_pi1.js
356 ms
javascript_92bc0eb2aa.js
335 ms
toggle.js
356 ms
swfobject.js
415 ms
layout_3col_standard.css
419 ms
jquery-1.8.2.min.js
660 ms
shadowbox.js
772 ms
shadowbox.css
479 ms
function.js
486 ms
swfobject.js
523 ms
drk_grundlayout.css
97 ms
drk_navigation.css
166 ms
content.css
273 ms
typo3-RTE.css
191 ms
drk_print.css
198 ms
dc.js
35 ms
gplus-32.png
20 ms
pagebg.jpg
150 ms
fb860e386f.png
121 ms
visual-2014.jpg
346 ms
onlinespende.gif
153 ms
drkstudio_karlsruheweb.jpg
640 ms
RTEmagicC_Neues_Bild.bmp.jpg
182 ms
ico-newwin.gif
224 ms
Website_Banner_web.jpg
682 ms
DRK_Signet_normal_Web_2.jpg
360 ms
Banner-Blutspende_01.gif
300 ms
EH-Ausbildung.jpg
348 ms
Hausnotruf_web.jpg
530 ms
Zelck-Symbol-DRK-Koeln-hq-Q_1_.jpg
498 ms
_DSC1594.JPG
504 ms
facebook-logo-32px.png
476 ms
bullet.gif
560 ms
__utm.gif
33 ms
drk-karlsruhe.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
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
drk-karlsruhe.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
drk-karlsruhe.de SEO score
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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drk-karlsruhe.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 Drk-karlsruhe.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.
drk-karlsruhe.de
Open Graph description is not detected on the main page of DRK Karlsruhe. 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: