6 sec in total
460 ms
3.9 sec
1.6 sec
Visit herzstiftung.de now to see the best up-to-date Herzstiftung content for Germany and also check out these interesting facts you probably never knew about herzstiftung.de
Die Deutsche Herzstiftung ist die größte, gemeinnützige und unabhängige Anlaufstelle für Patienten und Interessierte im Bereich der Herzerkrankungen.
Visit herzstiftung.deWe analyzed Herzstiftung.de page load time and found that the first response time was 460 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
herzstiftung.de performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value10.2 s
0/100
25%
Value10.3 s
8/100
10%
Value3,000 ms
3/100
30%
Value0.199
62/100
15%
Value11.4 s
19/100
10%
460 ms
1365 ms
408 ms
529 ms
433 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 82% of them (61 requests) were addressed to the original Herzstiftung.de, 5% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Herzstiftung.de.
Page size can be reduced by 402.1 kB (27%)
1.5 MB
1.1 MB
In fact, the total size of Herzstiftung.de main page is 1.5 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 915.1 kB which makes up the majority of the site volume.
Potential reduce by 97.1 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 97.1 kB or 77% of the original size.
Potential reduce by 40.4 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. Herzstiftung images are well optimized though.
Potential reduce by 199.0 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 199.0 kB or 61% of the original size.
Potential reduce by 65.6 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. Herzstiftung.de needs all CSS files to be minified and compressed as it can save up to 65.6 kB or 70% of the original size.
Number of requests can be reduced by 17 (25%)
68
51
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Herzstiftung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
herzstiftung.de
460 ms
www.herzstiftung.de
1365 ms
herzstiftung.css
408 ms
jquery-1.11.3.min.js
529 ms
jquery.cycle.all.js
433 ms
menu.js
232 ms
jquery.catfish.js
228 ms
e.js
345 ms
yaml-focusfix.js
112 ms
css
62 ms
css
76 ms
base.min.css
111 ms
hlist.css
106 ms
typography.css
121 ms
genericons.css
124 ms
jquery-1.8.3.min.js
310 ms
212 ms
t.js
308 ms
logo_print.gif
144 ms
deutsche-herzstiftung-header.jpg
146 ms
dhs-logo.jpg
260 ms
bg_red.jpg
144 ms
button_gruen.jpg
148 ms
button_braun.jpg
144 ms
lbevel_menu.png
220 ms
lbevel_menu_l2.png
256 ms
lbevel_menu_l3.png
258 ms
herzinfarkt-risiko-test.jpg
431 ms
button_blau.jpg
259 ms
herzbericht-2015-bestellen.jpg
424 ms
khk-herzinfarkt-sonderband.jpg
627 ms
herzrhythmussstoerungen-sonderband-gross.jpg
535 ms
ibuprofen-herzkrank.jpg
443 ms
vorhofseptumdefekt.jpg
612 ms
blutdruck-muedigkeit.jpg
531 ms
puls-zu-niedrig.jpg
537 ms
blutungen-stillen.jpg
653 ms
gerinnungshemmung-sonderband-gross.jpg
750 ms
herzschwaeche-ratgeber.jpg
748 ms
light-getraenke-gesund.jpg
644 ms
aroniasaft.jpg
835 ms
extrasystolen.jpg
729 ms
top-10-pdf.jpg
752 ms
Blutdruck-Anstieg.jpg
780 ms
kalium.jpg
932 ms
abstand-schrittmacher.jpg
853 ms
spendenaufruf.jpg
854 ms
notfallausweis.jpg
963 ms
arrow_blue.gif
887 ms
quick-wert.jpg
945 ms
bewegungsratgeber.jpg
958 ms
atemnot-ausser-atem.jpg
1078 ms
testament.jpg
994 ms
analytics.js
42 ms
index_kochbuch.jpg
906 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
69 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
78 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
115 ms
defi-schockabgabe-fahrverbot.jpg
1035 ms
sprechstunde_tippkasten.jpg
817 ms
Ratgeber-Bluthochdruck.jpg
932 ms
cd-herz-und-musik-2014-200.jpg
937 ms
collect
11 ms
khk-herzinfarkt-sonderband-185.jpg
1052 ms
Cover_Stress.jpg
894 ms
logo_nl.png
925 ms
bg_blue.png
932 ms
cnt_js.php
201 ms
print.css
110 ms
torso.png
426 ms
bg_nlbanner_verlauf.jpg
108 ms
bg_inputfeld_grauverlauf.jpg
119 ms
bg_submitbutton_gruen.jpg
113 ms
EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf
12 ms
herzstiftung.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-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
herzstiftung.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
herzstiftung.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 Herzstiftung.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 Herzstiftung.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.
herzstiftung.de
Open Graph description is not detected on the main page of Herzstiftung. 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: