4.5 sec in total
836 ms
3.3 sec
394 ms
Click here to check amazing Lassalle Haus content for Switzerland. Otherwise, check out these important facts you probably never knew about lassalle-haus.org
Center for Spirituality, Responsibility and Interreligious Dialogue with a wide range of courses
Visit lassalle-haus.orgWe analyzed Lassalle-haus.org page load time and found that the first response time was 836 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Lassalle-haus.org rating and web reputation
lassalle-haus.org performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value5.6 s
18/100
25%
Value7.3 s
29/100
10%
Value150 ms
94/100
30%
Value0
100/100
15%
Value6.2 s
63/100
10%
836 ms
207 ms
215 ms
217 ms
324 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 80% of them (36 requests) were addressed to the original Lassalle-haus.org, 9% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Lassalle-haus.org.
Page size can be reduced by 341.7 kB (19%)
1.8 MB
1.5 MB
In fact, the total size of Lassalle-haus.org 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 41.2 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 41.2 kB or 79% of the original size.
Potential reduce by 37.7 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. Lassalle Haus images are well optimized though.
Potential reduce by 204.5 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 204.5 kB or 61% of the original size.
Potential reduce by 58.3 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. Lassalle-haus.org needs all CSS files to be minified and compressed as it can save up to 58.3 kB or 81% of the original size.
Number of requests can be reduced by 24 (63%)
38
14
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lassalle Haus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
lassalle-haus.org
836 ms
dlh_googlemaps.css
207 ms
31f03fc478a8.css
215 ms
reset.css
217 ms
styles.css
324 ms
menu.css
228 ms
media-queries.css
307 ms
features.css
423 ms
forms.css
325 ms
variants.css
342 ms
shop.css
408 ms
bg_img.css
434 ms
css
24 ms
css
38 ms
e53a815ab435.js
794 ms
jquery.min.js
65 ms
jquery.easing.1.3.js
430 ms
mobile_menu.js
455 ms
menu.js
607 ms
frontend.css
526 ms
camera.js
538 ms
camera.css
544 ms
mediabox.js
582 ms
s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf
5 ms
EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf
8 ms
print.css
115 ms
festyle.css
119 ms
message.css
115 ms
editor.css
111 ms
piwik.js
764 ms
ga.js
72 ms
logo.png
337 ms
L-Haus-Fruehling.jpg
1255 ms
Foto%207_800-495dd73d.jpg
220 ms
button-2016-2c15fb87.png
217 ms
Titelseite%20Lehrgangsbroschuere-31cfdd3d.jpg
214 ms
Niklaus-Brantschen_800-d5844d3f.jpg
204 ms
Wohnungen-2-OG-alle-c7e96aa6.png
607 ms
button-yellow.png
319 ms
rss.png
324 ms
vimeo.png
328 ms
teich.jpg
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cron.txt
416 ms
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17 ms
ZvcMqxEwPfh2qDWBPxn6ngV_pQ1T3xN3K1c3sB361us.ttf
17 ms
lassalle-haus.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
lassalle-haus.org 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
Browser errors were logged to the console
lassalle-haus.org 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 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 Lassalle-haus.org 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 Lassalle-haus.org 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.
lassalle-haus.org
Open Graph description is not detected on the main page of Lassalle Haus. 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: