3.4 sec in total
293 ms
2.9 sec
277 ms
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Visit laudius.chWe analyzed Laudius.ch page load time and found that the first response time was 293 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
laudius.ch performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value5.1 s
25/100
25%
Value4.1 s
79/100
10%
Value220 ms
87/100
30%
Value0
100/100
15%
Value7.4 s
49/100
10%
293 ms
809 ms
109 ms
184 ms
287 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 60% of them (43 requests) were addressed to the original Laudius.ch, 8% (6 requests) were made to Static.sooqr.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Laudius.ch.
Page size can be reduced by 947.9 kB (52%)
1.8 MB
866.6 kB
In fact, the total size of Laudius.ch main page is 1.8 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. 40% of websites need less resources to load. Javascripts take 871.2 kB which makes up the majority of the site volume.
Potential reduce by 32.9 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 4.9 kB, which is 12% 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 32.9 kB or 79% of the original size.
Potential reduce by 46.3 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. Laudius images are well optimized though.
Potential reduce by 621.1 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 621.1 kB or 71% of the original size.
Potential reduce by 247.7 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. Laudius.ch needs all CSS files to be minified and compressed as it can save up to 247.7 kB or 86% of the original size.
Number of requests can be reduced by 35 (52%)
67
32
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laudius. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
laudius.ch
293 ms
www.laudius.ch
809 ms
stylesheet_ae9c64ec4d.css
109 ms
search.css
184 ms
stylesCh.min.css
287 ms
merged-91755e34ae9a0198b4ab93180b8f97de.js
302 ms
merged-e63315b70c582e58b10af1e8d1091d61.js
196 ms
merged-2d9309c02d4ba60b03a214d42a2f2073.js
606 ms
j.php
33 ms
laudius_logo_de.png
108 ms
bg_header_right.png
106 ms
bg_mainmenu.png
106 ms
bg_mainmenu_divider.png
107 ms
bg_mainmenu_sub.png
108 ms
studienfuehrer_berufliche-fortbildung.png
287 ms
studienfuehrer_hobby.png
283 ms
studienfuehrer_persoenliche-entwicklung.png
399 ms
bg_searchbutton.png
260 ms
CH-Animatie-banner_homepage_03-2015.jpg
395 ms
zertifiziert_start.jpg
399 ms
CH_Anmelden.jpg
398 ms
DEStudien-anfordern.jpg
398 ms
CH_Abschlussprufung_09-2014.png
658 ms
DE-Laudius-voordelen_04-2015.jpg
595 ms
DE_Flexibel_studeren_06-2014.jpg
590 ms
CH_Top-Qualitat_09-2014.png
581 ms
csm_CH_Abschlussprufung_09-2014_4cc59e97bb.png
488 ms
csm_DE-Laudius-voordelen_04-2015_2c09fe6f6b.jpg
497 ms
csm_DE_Flexibel_studeren_06-2014_7fbd1876ae.jpg
584 ms
csm_CH_Top-Qualitat_09-2014_fbaa63fac2.png
595 ms
CH_227x130_4wochen_08-2015.jpg
677 ms
DE_waarom-zo-voordelig.jpg
680 ms
Raumgestaltung.png
783 ms
Mode-schneidern.jpg
693 ms
snippet.js
263 ms
bg_leftnav.png
684 ms
info-icon-st.png
738 ms
test_pfeil_vorteile.png
755 ms
st_gray_divider_list.png
763 ms
bg_shadow_leftcol.png
779 ms
v.gif
23 ms
box_shadow_bg.png
769 ms
st_gray_divider_big.jpg
822 ms
bg_footer-wrap.png
837 ms
bg_footer-links_border.png
847 ms
analytics.js
8 ms
5183daee12797700020001f1.js
48 ms
gtm.js
47 ms
collect
4 ms
collect
63 ms
conversion_async.js
20 ms
tagjs
36 ms
ga-audiences
64 ms
99 ms
adsct
275 ms
Pug
241 ms
pixel
238 ms
173 ms
sooqr.js
354 ms
www.laudius.ch
1014 ms
cb
47 ms
ncm
37 ms
sd
22 ms
pixel
37 ms
tap.php
28 ms
cb
7 ms
cb
4 ms
suggest.v4.js
117 ms
1.js
117 ms
combined.css
120 ms
sooqr-core.v4.js
352 ms
collect
30 ms
laudius.ch accessibility score
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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.
laudius.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
laudius.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Laudius.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 Laudius.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.
laudius.ch
Open Graph description is not detected on the main page of Laudius. 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: