3.1 sec in total
202 ms
2.7 sec
139 ms
Click here to check amazing Pestalozzi content for Switzerland. Otherwise, check out these important facts you probably never knew about pestalozzi.ch
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Visit pestalozzi.chWe analyzed Pestalozzi.ch page load time and found that the first response time was 202 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
pestalozzi.ch performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value11.6 s
0/100
25%
Value6.2 s
43/100
10%
Value190 ms
91/100
30%
Value0.009
100/100
15%
Value11.0 s
20/100
10%
202 ms
295 ms
289 ms
290 ms
387 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Pestalozzi.ch, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (955 ms) belongs to the original domain Pestalozzi.ch.
Page size can be reduced by 250.4 kB (45%)
557.0 kB
306.6 kB
In fact, the total size of Pestalozzi.ch main page is 557.0 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. 30% of websites need less resources to load. Javascripts take 236.0 kB which makes up the majority of the site volume.
Potential reduce by 26.8 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 26.8 kB or 79% of the original size.
Potential reduce by 16.3 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. Pestalozzi images are well optimized though.
Potential reduce by 149.3 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 149.3 kB or 63% of the original size.
Potential reduce by 58.0 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. Pestalozzi.ch needs all CSS files to be minified and compressed as it can save up to 58.0 kB or 85% of the original size.
Number of requests can be reduced by 24 (52%)
46
22
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pestalozzi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
202 ms
stylesheet_23728ff85d.css
295 ms
commerce.css
289 ms
site.css
290 ms
content.css
387 ms
meganav.css
291 ms
javascript_582788f841.js
294 ms
small.css
480 ms
jquery-1.9.1.min.js
770 ms
jquery-migrate-1.1.1.min.js
483 ms
jquery.jcarousel.min.js
576 ms
jquery-ui-1.8.16.custom.min.js
579 ms
jquery.qtip-1.0.0-rc3.min.js
673 ms
jquery.hoverIntent.js
672 ms
modernizr.custom.20362.js
675 ms
meganav.js
855 ms
jcarouselInitializing.js
855 ms
jquery.hammer.min.js
873 ms
preloader.gif
289 ms
spenden_sprite.jpg
288 ms
social_media_icons_sprites.png
196 ms
kdp_logo_de.gif
194 ms
navgrad.jpg
195 ms
flyoutgrad.jpg
257 ms
plus.png
385 ms
Kulturfoerderung_farbig_06.gif
385 ms
doc_button_sprite.png
387 ms
white.png
449 ms
slider_back.png
478 ms
slider_next.png
479 ms
094b827bbb.jpg
577 ms
spacer.gif
577 ms
20160211_PC_Press_Thumbnail_01.jpg
578 ms
20160217_Summercamp_2016_02.jpg
640 ms
internal_link.gif
670 ms
1c579f7b59.jpg
669 ms
sqsvmi_logo.gif
770 ms
iso_logo.gif
769 ms
zewo_new.gif
769 ms
ga.js
38 ms
__utm.gif
38 ms
20160217_Thailand_01.jpg
921 ms
20151201_Emergency_01.jpg
949 ms
20150428_Austauschprojekte.jpg
951 ms
20150427_Guatemala.jpg
955 ms
print.css
98 ms
css_styled_content.css
194 ms
pestalozzi.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
[role]s are not contained by their required parent element
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
pestalozzi.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
Missing source maps for large first-party JavaScript
pestalozzi.ch 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
Tap targets are not sized appropriately
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pestalozzi.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Pestalozzi.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.
pestalozzi.ch
Open Graph description is not detected on the main page of Pestalozzi. 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: