4.2 sec in total
349 ms
3.6 sec
273 ms
Visit sana.de now to see the best up-to-date Sana content for Germany and also check out these interesting facts you probably never knew about sana.de
Die Sana Kliniken AG ist als drittgrößte private Klinikgruppe Deutschlands einer der bedeutendsten Anbieter im Bereich integrierter Gesundheitsleistungen.
Visit sana.deWe analyzed Sana.de page load time and found that the first response time was 349 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sana.de performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.0 s
12/100
25%
Value7.0 s
32/100
10%
Value2,060 ms
7/100
30%
Value1
2/100
15%
Value10.1 s
26/100
10%
349 ms
397 ms
89 ms
176 ms
176 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 84% of them (67 requests) were addressed to the original Sana.de, 13% (10 requests) were made to Sprechende-medizin.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sana.de.
Page size can be reduced by 981.4 kB (44%)
2.2 MB
1.3 MB
In fact, the total size of Sana.de main page is 2.2 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 30.0 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 30.0 kB or 81% of the original size.
Potential reduce by 33.1 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. Sana images are well optimized though.
Potential reduce by 698.9 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 698.9 kB or 77% of the original size.
Potential reduce by 219.3 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. Sana.de needs all CSS files to be minified and compressed as it can save up to 219.3 kB or 81% of the original size.
Number of requests can be reduced by 51 (65%)
78
27
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
sana.de
349 ms
home.html
397 ms
stylesheet_3b7f2e1177.css
89 ms
styles.css
176 ms
asprojects.css
176 ms
video-js.min.css
190 ms
prettyPhoto.css
193 ms
jquery.selectBox.css
196 ms
jquery-ui.min.css
197 ms
jquery-ui.structure.css
262 ms
hygienesystem.css
263 ms
style.css
288 ms
sana_styles_jobboerse.css
286 ms
ext_facility_compass.css
284 ms
ext_html5videoplayer.css
286 ms
ext_aspressefotos.css
349 ms
ext_powermail.css
350 ms
ext_indexedsearch.css
379 ms
grid_accordion.css
379 ms
grid_tabs.css
379 ms
ce_boxing.css
380 ms
style.css
433 ms
sana_styles_weiterbildung.css
434 ms
ce_bannerslider.css
472 ms
ce_medicalbox.css
473 ms
ce_riskmanagement.css
473 ms
ce_pagebrowse_menu.css
473 ms
internet.css
517 ms
responsive.css
519 ms
modernizr-2.8.2.min.js
566 ms
javascript_57cbf1a5af.js
564 ms
swfobject.js
624 ms
video.dev.js
856 ms
jquery-1.11.1.min.js
786 ms
jquery-ui.min.js
888 ms
jquery.easing.1.3.js
657 ms
jquery.selectBox.js
657 ms
piwik.js
350 ms
jquery.prettyPhoto.min.js
657 ms
jquery.as-expandable.js
679 ms
matchMedia.js
594 ms
owl.carousel.min.js
596 ms
jquery_url.js
667 ms
hygienesystem.js
667 ms
ce_riskmanagement.js
669 ms
jquery.tools.min.js
776 ms
functions.js
694 ms
general.js
696 ms
asjobboerse.js
677 ms
functions.js
674 ms
functions.js
703 ms
functions.js
760 ms
javascript_f399c60859.js
706 ms
Vivare-Beratung-200x200.jpg
456 ms
Rummelsberger-Pflegesymposium-200x200.jpg
534 ms
Sana-Wissenschaftspreis-Prof-Weishaupt-2-200x200.jpg
565 ms
Pneumologen_Internisten-200x200.jpg
536 ms
1_RKU_Aufmacher-RKU_Fasttracksurgery-Kopie-200x200.jpg
567 ms
ASH_Bronze_Zertifikat_2016-17_300px-200x200.jpg
535 ms
Strobl-200x200.jpg
772 ms
web_Gl%C3%BCckliche-Eltern-mit-dem-erst-wenige-Stunden-alten-Leopold-dem-Schaltjahr-Baby-2016-200x200.jpg
780 ms
Schaltjahrbaby2016-200x200.jpg
884 ms
Schalttag-2-200x200.jpg
891 ms
pattern-bg.png
533 ms
sprites.png
640 ms
logo.jpg
548 ms
sprites.png
551 ms
magazine-thumb_01.png
729 ms
slider-40-jahre-sana_37261e1c4e.png
1109 ms
blank.gif
547 ms
sana-slider_05_19c3868b6d.jpg
1572 ms
sana-slider_06_4469612cfa.jpg
827 ms
jobboerse_bg_home.png
898 ms
job-linie.png
732 ms
jobboerse_agent_home.png
823 ms
blog_icon.png
827 ms
karte_home.png
917 ms
analytics.js
85 ms
collect
24 ms
print.css
89 ms
sana.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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sana.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
Missing source maps for large first-party JavaScript
sana.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sana.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 Sana.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.
sana.de
Open Graph description is not detected on the main page of Sana. 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: