3.3 sec in total
694 ms
2.4 sec
182 ms
Visit rega.ch now to see the best up-to-date Rega content for Switzerland and also check out these interesting facts you probably never knew about rega.ch
Alarmnummer Schweiz: 1414 | Alarmnummer Ausland: +41 333 333 333 | Die Rega bringt rund um die Uhr medizinische Hilfe aus der Luft - in der Schweiz und im Ausland.
Visit rega.chWe analyzed Rega.ch page load time and found that the first response time was 694 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rega.ch performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value9.8 s
0/100
25%
Value7.7 s
24/100
10%
Value680 ms
44/100
30%
Value1.231
1/100
15%
Value11.9 s
16/100
10%
694 ms
297 ms
207 ms
204 ms
313 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Rega.ch, 3% (1 request) were made to Piwik.rega.ch. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Piwik.rega.ch.
Page size can be reduced by 281.3 kB (18%)
1.5 MB
1.2 MB
In fact, the total size of Rega.ch 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. 15% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 29.1 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 29.1 kB or 79% of the original size.
Potential reduce by 36.8 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. Rega images are well optimized though.
Potential reduce by 163.1 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 163.1 kB or 68% of the original size.
Potential reduce by 52.4 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. Rega.ch needs all CSS files to be minified and compressed as it can save up to 52.4 kB or 82% of the original size.
Number of requests can be reduced by 11 (33%)
33
22
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rega. 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 JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rega.ch
694 ms
content.css
297 ms
jquery.css
207 ms
struktur.css
204 ms
mediaqueries.css
313 ms
shadowbox.css
208 ms
jquery-1.11.2.min.js
640 ms
scripts.js
314 ms
supersized.2.0.js
315 ms
jquery.accordion.source.js
393 ms
jquery.js
412 ms
shadowbox.js
658 ms
162.jpg
889 ms
test.gif
115 ms
black75.png
116 ms
bg_suche.png
111 ms
button_suche.png
114 ms
black50.png
116 ms
button_suche_mobil.png
226 ms
navicon.png
227 ms
telefonicon.png
226 ms
logorega_weiss.png
227 ms
Rega-Symbolbild_Rettungshelikoper-Einsatz_in_der_Daemmerung.jpg
1089 ms
1414_85_titel.jpg
756 ms
Goenner_werden_familie_gross.jpg
1018 ms
goennerkampagne.jpg
1208 ms
fb_klein_gross.png
520 ms
icon_xing_gross.png
852 ms
icon-youtube_gross.png
859 ms
fb_klein.png
950 ms
icon_xing.png
957 ms
icon_youtube.png
984 ms
piwik.js
1359 ms
print.css
100 ms
rega.ch 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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
rega.ch 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
rega.ch 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
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 Rega.ch 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 Rega.ch 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.
rega.ch
Open Graph description is not detected on the main page of Rega. 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: