3.8 sec in total
324 ms
3.3 sec
176 ms
Click here to check amazing Phlu content for Switzerland. Otherwise, check out these important facts you probably never knew about phlu.ch
Die Pädagogische Hochschule Luzern ist das Zentrum für Lehrerinnen- und Lehrerbildung inmitten des Hochschulplatzes Zentralschweiz.
Visit phlu.chWe analyzed Phlu.ch page load time and found that the first response time was 324 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
phlu.ch performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value15.2 s
0/100
25%
Value10.6 s
7/100
10%
Value1,030 ms
26/100
30%
Value0
100/100
15%
Value12.1 s
16/100
10%
324 ms
338 ms
105 ms
313 ms
66 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 75% of them (36 requests) were addressed to the original Phlu.ch, 6% (3 requests) were made to Facebook.com and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (643 ms) belongs to the original domain Phlu.ch.
Page size can be reduced by 420.3 kB (50%)
843.8 kB
423.5 kB
In fact, the total size of Phlu.ch main page is 843.8 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. 40% of websites need less resources to load. Images take 357.3 kB which makes up the majority of the site volume.
Potential reduce by 132.5 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 132.5 kB or 85% of the original size.
Potential reduce by 31.2 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. Phlu images are well optimized though.
Potential reduce by 156.4 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 156.4 kB or 74% of the original size.
Potential reduce by 100.1 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. Phlu.ch needs all CSS files to be minified and compressed as it can save up to 100.1 kB or 85% of the original size.
Number of requests can be reduced by 17 (37%)
46
29
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Phlu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
phlu.ch
324 ms
338 ms
stylesheet_5c4828e545.css
105 ms
style.css
313 ms
jquery.min.js
66 ms
jquery-ui.min.js
94 ms
modernizr-2.5.3.min.js
205 ms
javascript_9a38f34785.js
206 ms
slightbox.css
212 ms
slimbox.2.0.4.yui.js
211 ms
irfaq-toggle.js
212 ms
solr-suggest.js
306 ms
jquery.bjqs.js
308 ms
jquery.hoverIntent.minified.js
393 ms
nav.js
396 ms
script.js
396 ms
jquery.datetimepicker.js
509 ms
parsley.min.js
427 ms
tabs.js
425 ms
form.js
426 ms
logo_Default.png
108 ms
058fc008b6.png
107 ms
claim_image_home.jpg
424 ms
csm_integrationschule_news_7685dda5b3.jpg
335 ms
csm_FE_6de8afdf6a.jpg
344 ms
csm_Lernwerkstatt_SchuleimNationalsozialismus_d411b84fd6.jpg
418 ms
logo_efqm.png
210 ms
twitter.png
219 ms
fb.png
332 ms
lupe.png
325 ms
pfeil_klein_schwarz.png
413 ms
pfeil_schwarz.png
414 ms
arrow_ph_luzern.png
415 ms
Web_kl_PHLuzern_Mann.jpg
643 ms
3eck-gross-default.png
520 ms
three_arrows.png
522 ms
icon_link.png
521 ms
all.js
273 ms
analytics.js
36 ms
navi-german.html
387 ms
collect
13 ms
140 ms
xd_arbiter.php
221 ms
xd_arbiter.php
425 ms
ping
63 ms
like.php
84 ms
TDz_0Zz7Dzz.js
483 ms
LVx-xkvaJ0b.png
545 ms
phlu.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
Form elements do not have associated labels
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
[id] attributes on active, focusable elements are not unique
phlu.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
phlu.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use 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 Phlu.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 Phlu.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.
phlu.ch
Open Graph description is not detected on the main page of Phlu. 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: