2.9 sec in total
430 ms
2.2 sec
189 ms
Click here to check amazing SEPHIR content for Switzerland. Otherwise, check out these important facts you probably never knew about sephir.ch
SEPHIR vernetzt die verschiedenen Lernorte (Lernortkooperation, LOK). Die Zusammenhänge in der Berufsausbildung sind für alle transparent und erleichtert die Kommunikation zwischen den Beteiligten (LO...
Visit sephir.chWe analyzed Sephir.ch page load time and found that the first response time was 430 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.
sephir.ch performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.2 s
5/100
25%
Value6.0 s
46/100
10%
Value300 ms
79/100
30%
Value0
100/100
15%
Value6.4 s
59/100
10%
430 ms
104 ms
210 ms
205 ms
206 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sephir.ch, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (811 ms) relates to the external source Skillport.sephir.ch.
Page size can be reduced by 240.2 kB (45%)
531.2 kB
291.0 kB
In fact, the total size of Sephir.ch main page is 531.2 kB. 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 355.6 kB which makes up the majority of the site volume.
Potential reduce by 11.9 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.9 kB or 83% of the original size.
Potential reduce by 128.6 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. Obviously, SEPHIR needs image optimization as it can save up to 128.6 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 83.0 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 83.0 kB or 59% of the original size.
Potential reduce by 16.7 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. Sephir.ch needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 83% of the original size.
Number of requests can be reduced by 13 (25%)
53
40
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEPHIR. 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 CSS and as a result speed up the page load time.
skillport.sephir.ch
430 ms
panning-slideshow.css
104 ms
main.css
210 ms
standalone.css
205 ms
scrollable-horizontal.css
206 ms
scrollable-buttons.css
207 ms
scrollable-navigator.css
208 ms
abschnitt.css
211 ms
jquery.tools.min.js
618 ms
funktionen.js
306 ms
hg.jpg
105 ms
ga.js
37 ms
kontakt.png
312 ms
isl_desk.png
106 ms
isl_client.png
109 ms
hg_wrapper_3_de.jpg
206 ms
sephir_logo.png
113 ms
fb.png
110 ms
google.png
209 ms
bu_hauptnavi_a.png
213 ms
bu_hauptnavi.png
213 ms
schweizerkarte.png
530 ms
hg_footer_rounded.png
308 ms
hori_large.png
313 ms
agvs_ban.jpg
318 ms
bbv_zfa.jpg
418 ms
Callnet.jpg
408 ms
copyprintsuisse.jpg
410 ms
VFI_ban_86.jpg
418 ms
kanton_luzern_ban_1649937.jpg
423 ms
Kanton_Obwalden.jpg
509 ms
kanton_uri_ban.jpg
510 ms
kv_luzern.jpg
524 ms
mls_ban.jpg
523 ms
pbs.jpg
528 ms
sbv_ban1.jpg
610 ms
bildgalerie_schindler.jpg
612 ms
simd_ban.jpg
627 ms
suissetec_ban.jpg
628 ms
suissetec_aargau.jpg
629 ms
suissetec_zs_ban_99.jpg
633 ms
suissetec_no_ban.jpg
711 ms
suissetec_o_ban.jpg
713 ms
suissetec_nw_1637625.jpg
732 ms
SWISSMECHANIC_ban.jpg
732 ms
SWISSMEM_ban.jpg
732 ms
verkehrswegbauer1.jpg
737 ms
viscom.jpg
811 ms
__utm.gif
24 ms
VWP.jpg
716 ms
sephir_zigg.jpg
738 ms
zodas_66.jpg
736 ms
sms.png
735 ms
navigator.png
643 ms
sephir.ch 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
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
sephir.ch 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
Page has valid source maps
sephir.ch SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sephir.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sephir.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.
sephir.ch
Open Graph description is not detected on the main page of SEPHIR. 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: