al.lu website information.
al.lu domain name is registered by .LU top-level domain registry. See the other sites registred in .LU domain zone.
Following name servers are specified for al.lu domain:
- ns1.restena.lu
- ns3.restena.lu
- ns2.restena.lu
According to Alexa traffic rank the highest website al.lu position was 10592 (in the world). The lowest Alexa rank position was 999595. Current position of al.lu in Alexa rank database is below 1 million.
Website al.lu Desktop speed measurement score (0/100) shows that the page desktop performance can be improved.
al.lu Mobile usability score (92/100) is better than the results of 33.5% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of al.lu (0/100) and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Apr-25-2024 | N/A | N/A |
| Apr-24-2024 | N/A | N/A |
| Apr-23-2024 | N/A | N/A |
| Apr-22-2024 | N/A | N/A |
| Apr-21-2024 | N/A | N/A |
| Apr-20-2024 | N/A | N/A |
| Apr-19-2024 | N/A | N/A |
Advertisement
al.lu Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
al.lu whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
% Access to RESTENA DNS-LU WHOIS information is provided to assist persons
% in determining the content of a domain name registration record in the LU
% registration database. The data in this record is provided by RESTENA DNS-LU
% for information purposes only, and RESTENA DNS-LU does not guarantee its
% accuracy. Compilation, repackaging, dissemination or other use of the
% WHOIS database in its entirety, or of a substantial part thereof, is not
% allowed without the prior written permission of RESTENA DNS-LU.
%
% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge
% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY
% (http://www.dns.lu/en/support/domainname-availability/whois-gateway/), that you are aware of its
% content, and that you accept its terms and conditions.
%
% You agree especially that you will use this data only for lawful purposes and
% that you will not use this data to:
% (1) allow, enable, or otherwise support the transmission of mass unsolicited,
% commercial advertising or solicitations via e-mail (spam); or
% (2) enable high volume, automated, electronic processes that apply to
% RESTENA DNS-LU (or its systems).
%
% All rights reserved.
%
% WHOIS al.lu
domainname: al.lu
domaintype: ACTIVE
nserver: ns1.restena.lu
nserver: ns2.restena.lu
nserver: ns3.restena.lu
ownertype: ORGANISATION
org-country: LU
registrar-name: Fondation Restena
registrar-email: info@my.lu
registrar-url: https://my.lu
registrar-country: LU
%
% More details on the domain may be available at below whois-web URL.
% Next to possible further data a form to contact domain operator or
% request further details is available.
whois-web: https://www.dns.lu/en/support/domainname-availability/whois-gateway/
al.lu server information
al.lu desktop page speed rank
Last tested: 2019-08-10
Desktop Speed
Bad
0/100
al.lu Desktop Speed Test Quick Summary
priority - 1189 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 11.3MiB (97% reduction).
Compressing and resizing http://al.lu/images/2018/AL-2.jpg could save 3.2MiB (99% reduction).
Compressing and resizing http://al.lu/images/EUROSCOLA2018/IMG_4515.JPG could save 1.8MiB (99% reduction).
Compressing and resizing http://al.lu/images/2017/KIC2018.jpg could save 1.7MiB (99% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2015/03/20170528_212902_resized_1.jpg could save 1.1MiB (99% reduction).
Compressing and resizing http://al.lu/images/2018/Youth2018/4youth2018.jpeg could save 1,011KiB (97% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2015/03/petange_am_parc_17.jpg could save 718.5KiB (99% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2017/04/EHTK_201701_web.jpg could save 386KiB (93% reduction).
Compressing and resizing http://al.lu/images/2018/Charityrun2018/Charityrun2018.jpg could save 361.9KiB (96% reduction).
Compressing and resizing http://al.lu/images/ALEE/Logo-ALEE-2.jpeg could save 323.4KiB (98% reduction).
Compressing and resizing http://al.lu/images/2017/Chine/17-10-ambassade-01.jpg could save 264.2KiB (93% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2015/03/infirmerie17_web.jpg could save 174.3KiB (98% reduction).
Compressing and resizing http://al.lu/images/2017/BAND10/AnnALes10.jpg could save 95.7KiB (95% reduction).
Compressing and resizing http://al.lu/images/ehtk/images/ehtk_logo_text.png could save 90.3KiB (92% reduction).
Compressing and resizing http://al.lu/images/ehtk/fotos/Merite_EHTK_2015.jpg could save 56.1KiB (93% reduction).
Compressing http://al.lu/modules/mod_artcalendar/img/cells.png could save 49.7KiB (87% reduction).
Compressing http://al.lu/images/Slider/Logo1.jpg could save 14.7KiB (23% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2015/03/Heelkraidertei-300x168.jpg could save 14KiB (78% reduction).
Compressing http://al.lu/images/Slider/Logo2.jpg could save 5.8KiB (17% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2014/02/Facebook-Icon-150x150.png could save 4KiB (87% reduction).
Compressing http://al.lu/images/ehtk/images/Eilchen.png could save 4KiB (38% reduction).
Compressing http://al.lu/images/update/update_2014_logo.jpg could save 2.6KiB (67% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…ault/images/arrows.png could save 153B (33% reduction).
Compressing and resizing http://al.lu/images/EUROSCOLA2018/IMG_4515.JPG could save 1.8MiB (99% reduction).
Compressing and resizing http://al.lu/images/2017/KIC2018.jpg could save 1.7MiB (99% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2015/03/20170528_212902_resized_1.jpg could save 1.1MiB (99% reduction).
Compressing and resizing http://al.lu/images/2018/Youth2018/4youth2018.jpeg could save 1,011KiB (97% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2015/03/petange_am_parc_17.jpg could save 718.5KiB (99% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2017/04/EHTK_201701_web.jpg could save 386KiB (93% reduction).
Compressing and resizing http://al.lu/images/2018/Charityrun2018/Charityrun2018.jpg could save 361.9KiB (96% reduction).
Compressing and resizing http://al.lu/images/ALEE/Logo-ALEE-2.jpeg could save 323.4KiB (98% reduction).
Compressing and resizing http://al.lu/images/2017/Chine/17-10-ambassade-01.jpg could save 264.2KiB (93% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2015/03/infirmerie17_web.jpg could save 174.3KiB (98% reduction).
Compressing and resizing http://al.lu/images/2017/BAND10/AnnALes10.jpg could save 95.7KiB (95% reduction).
Compressing and resizing http://al.lu/images/ehtk/images/ehtk_logo_text.png could save 90.3KiB (92% reduction).
Compressing and resizing http://al.lu/images/ehtk/fotos/Merite_EHTK_2015.jpg could save 56.1KiB (93% reduction).
Compressing http://al.lu/modules/mod_artcalendar/img/cells.png could save 49.7KiB (87% reduction).
Compressing http://al.lu/images/Slider/Logo1.jpg could save 14.7KiB (23% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2015/03/Heelkraidertei-300x168.jpg could save 14KiB (78% reduction).
Compressing http://al.lu/images/Slider/Logo2.jpg could save 5.8KiB (17% reduction).
Compressing and resizing http://ehtk.lu/wp-content/uploads/2014/02/Facebook-Icon-150x150.png could save 4KiB (87% reduction).
Compressing http://al.lu/images/ehtk/images/Eilchen.png could save 4KiB (38% reduction).
Compressing http://al.lu/images/update/update_2014_logo.jpg could save 2.6KiB (67% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…ault/images/arrows.png could save 153B (33% reduction).
priority - 34 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 335.2KiB (76% reduction).
Compressing http://al.lu/templates/a4joomla-lakeside3r/css/template-green.css could save 163.9KiB (84% reduction).
Compressing http://al.lu/media/jui/js/jquery.min.js could save 61.9KiB (65% reduction).
Compressing http://al.lu/ could save 33.8KiB (74% reduction).
Compressing http://al.lu/templates/a4joomla-lakeside3r/css/icomoon2.css could save 26.4KiB (83% reduction).
Compressing http://al.lu/media/jui/js/bootstrap.min.js could save 21KiB (73% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…/jquery.nivo.slider.js could save 6.5KiB (61% reduction).
Compressing http://al.lu/media/jui/js/jquery-migrate.min.js could save 5.9KiB (60% reduction).
Compressing http://al.lu/index.php?option=com_artcalendar&year…darid=1&calendarType=1 could save 4.7KiB (83% reduction).
Compressing http://al.lu/media/system/js/html5fallback.js could save 4.1KiB (63% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css could save 1.7KiB (64% reduction).
Compressing http://al.lu/modules/mod_artcalendar/js/coda.js could save 1.4KiB (62% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css could save 1.3KiB (67% reduction).
Compressing http://al.lu/modules/mod_artcalendar/css/master.css could save 1.3KiB (66% reduction).
Compressing http://al.lu/components/com_imageshow/assets/css/style.css could save 1.1KiB (61% reduction).
Compressing http://al.lu/media/system/js/caption.js could save 155B (32% reduction).
Compressing http://al.lu/media/jui/js/jquery.min.js could save 61.9KiB (65% reduction).
Compressing http://al.lu/ could save 33.8KiB (74% reduction).
Compressing http://al.lu/templates/a4joomla-lakeside3r/css/icomoon2.css could save 26.4KiB (83% reduction).
Compressing http://al.lu/media/jui/js/bootstrap.min.js could save 21KiB (73% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…/jquery.nivo.slider.js could save 6.5KiB (61% reduction).
Compressing http://al.lu/media/jui/js/jquery-migrate.min.js could save 5.9KiB (60% reduction).
Compressing http://al.lu/index.php?option=com_artcalendar&year…darid=1&calendarType=1 could save 4.7KiB (83% reduction).
Compressing http://al.lu/media/system/js/html5fallback.js could save 4.1KiB (63% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css could save 1.7KiB (64% reduction).
Compressing http://al.lu/modules/mod_artcalendar/js/coda.js could save 1.4KiB (62% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css could save 1.3KiB (67% reduction).
Compressing http://al.lu/modules/mod_artcalendar/css/master.css could save 1.3KiB (66% reduction).
Compressing http://al.lu/components/com_imageshow/assets/css/style.css could save 1.1KiB (61% reduction).
Compressing http://al.lu/media/system/js/caption.js could save 155B (32% reduction).
priority - 21 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://al.lu/components/com_imageshow/assets/css/style.css (expiration not specified)
http://al.lu/images/2017/BAND10/AnnALes10.jpg (expiration not specified)
http://al.lu/images/2017/Chine/17-10-ambassade-01.jpg (expiration not specified)
http://al.lu/images/2017/KIC2018.jpg (expiration not specified)
http://al.lu/images/2018/AL-2.jpg (expiration not specified)
http://al.lu/images/2018/Charityrun2018/Charityrun2018.jpg (expiration not specified)
http://al.lu/images/2018/Youth2018/4youth2018.jpeg (expiration not specified)
http://al.lu/images/ALEE/Logo-ALEE-2.jpeg (expiration not specified)
http://al.lu/images/EUROSCOLA2018/IMG_4515.JPG (expiration not specified)
http://al.lu/images/Slider/Logo1.jpg (expiration not specified)
http://al.lu/images/Slider/Logo2.jpg (expiration not specified)
http://al.lu/images/banners/PE_banner-7.png (expiration not specified)
http://al.lu/images/ehtk/fotos/Merite_EHTK_2015.jpg (expiration not specified)
http://al.lu/images/ehtk/images/Eilchen.png (expiration not specified)
http://al.lu/images/ehtk/images/ehtk_logo_text.png (expiration not specified)
http://al.lu/images/update/update_2014_logo.jpg (expiration not specified)
http://al.lu/images/worldschool-medium.gif (expiration not specified)
http://al.lu/media/jui/js/bootstrap.min.js (expiration not specified)
http://al.lu/media/jui/js/jquery-migrate.min.js (expiration not specified)
http://al.lu/media/jui/js/jquery-noconflict.js (expiration not specified)
http://al.lu/media/jui/js/jquery.min.js (expiration not specified)
http://al.lu/media/system/js/caption.js (expiration not specified)
http://al.lu/media/system/js/html5fallback.js (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…/jquery.nivo.slider.js (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…ault/images/arrows.png (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…ult/images/loading.gif (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css (expiration not specified)
http://al.lu/modules/mod_artcalendar/css/master.css (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/ajax-loader.gif (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/calpad.jpg (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/cells.png (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/popup.png (expiration not specified)
http://al.lu/modules/mod_artcalendar/js/coda.js (expiration not specified)
http://al.lu/templates/a4joomla-lakeside3r/css/icomoon2.css (expiration not specified)
http://al.lu/templates/a4joomla-lakeside3r/css/template-green.css (expiration not specified)
http://ehtk.lu/wp-content/uploads/2014/02/Facebook-Icon-150x150.png (expiration not specified)
http://ehtk.lu/wp-content/uploads/2015/03/20170528_212902_resized_1.jpg (expiration not specified)
http://ehtk.lu/wp-content/uploads/2015/03/Heelkraidertei-300x168.jpg (expiration not specified)
http://ehtk.lu/wp-content/uploads/2015/03/infirmerie17_web.jpg (expiration not specified)
http://ehtk.lu/wp-content/uploads/2015/03/petange_am_parc_17.jpg (expiration not specified)
http://ehtk.lu/wp-content/uploads/2017/04/EHTK_201701_web.jpg (expiration not specified)
http://al.lu/images/2017/BAND10/AnnALes10.jpg (expiration not specified)
http://al.lu/images/2017/Chine/17-10-ambassade-01.jpg (expiration not specified)
http://al.lu/images/2017/KIC2018.jpg (expiration not specified)
http://al.lu/images/2018/AL-2.jpg (expiration not specified)
http://al.lu/images/2018/Charityrun2018/Charityrun2018.jpg (expiration not specified)
http://al.lu/images/2018/Youth2018/4youth2018.jpeg (expiration not specified)
http://al.lu/images/ALEE/Logo-ALEE-2.jpeg (expiration not specified)
http://al.lu/images/EUROSCOLA2018/IMG_4515.JPG (expiration not specified)
http://al.lu/images/Slider/Logo1.jpg (expiration not specified)
http://al.lu/images/Slider/Logo2.jpg (expiration not specified)
http://al.lu/images/banners/PE_banner-7.png (expiration not specified)
http://al.lu/images/ehtk/fotos/Merite_EHTK_2015.jpg (expiration not specified)
http://al.lu/images/ehtk/images/Eilchen.png (expiration not specified)
http://al.lu/images/ehtk/images/ehtk_logo_text.png (expiration not specified)
http://al.lu/images/update/update_2014_logo.jpg (expiration not specified)
http://al.lu/images/worldschool-medium.gif (expiration not specified)
http://al.lu/media/jui/js/bootstrap.min.js (expiration not specified)
http://al.lu/media/jui/js/jquery-migrate.min.js (expiration not specified)
http://al.lu/media/jui/js/jquery-noconflict.js (expiration not specified)
http://al.lu/media/jui/js/jquery.min.js (expiration not specified)
http://al.lu/media/system/js/caption.js (expiration not specified)
http://al.lu/media/system/js/html5fallback.js (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…/jquery.nivo.slider.js (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…ault/images/arrows.png (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…ult/images/loading.gif (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css (expiration not specified)
http://al.lu/modules/mod_artcalendar/css/master.css (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/ajax-loader.gif (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/calpad.jpg (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/cells.png (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/popup.png (expiration not specified)
http://al.lu/modules/mod_artcalendar/js/coda.js (expiration not specified)
http://al.lu/templates/a4joomla-lakeside3r/css/icomoon2.css (expiration not specified)
http://al.lu/templates/a4joomla-lakeside3r/css/template-green.css (expiration not specified)
http://ehtk.lu/wp-content/uploads/2014/02/Facebook-Icon-150x150.png (expiration not specified)
http://ehtk.lu/wp-content/uploads/2015/03/20170528_212902_resized_1.jpg (expiration not specified)
http://ehtk.lu/wp-content/uploads/2015/03/Heelkraidertei-300x168.jpg (expiration not specified)
http://ehtk.lu/wp-content/uploads/2015/03/infirmerie17_web.jpg (expiration not specified)
http://ehtk.lu/wp-content/uploads/2015/03/petange_am_parc_17.jpg (expiration not specified)
http://ehtk.lu/wp-content/uploads/2017/04/EHTK_201701_web.jpg (expiration not specified)
priority - 17 Reduce server response time
In our test, your server responded in 1.9 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 3 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 30.8KiB (16% reduction).
Minifying http://al.lu/templates/a4joomla-lakeside3r/css/template-green.css could save 28.9KiB (15% reduction).
Minifying http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css could save 934B (35% reduction).
Minifying http://al.lu/components/com_imageshow/assets/css/style.css could save 452B (25% reduction).
Minifying http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css could save 323B (17% reduction).
Minifying http://al.lu/modules/mod_artcalendar/css/master.css could save 256B (13% reduction).
Minifying http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css could save 934B (35% reduction).
Minifying http://al.lu/components/com_imageshow/assets/css/style.css could save 452B (25% reduction).
Minifying http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css could save 323B (17% reduction).
Minifying http://al.lu/modules/mod_artcalendar/css/master.css could save 256B (13% reduction).
priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
http://al.lu/components/com_imageshow/assets/css/style.css
priority - 0 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 1.1KiB (47% reduction).
Minifying http://al.lu/modules/mod_artcalendar/js/coda.js could save 1.1KiB (47% reduction).
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 611B (11% reduction).
Minifying http://al.lu/index.php?option=com_artcalendar&year…darid=1&calendarType=1 could save 611B (11% reduction).
al.lu Desktop Resources
| Total Resources | 45 |
| Number of Hosts | 2 |
| Static Resources | 42 |
| JavaScript Resources | 8 |
| CSS Resources | 6 |
al.lu Desktop Resource Breakdown
al.lu mobile page speed rank
Last tested: 2017-05-15
Mobile Speed
Bad
0/100
al.lu Mobile Speed Test Quick Summary
priority - 1365 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 13MiB (95% reduction).
Compressing and resizing http://al.lu/images/2017/BanqueCentrale2017/BanqueCentrale.jpg could save 5.5MiB (99% reduction).
Compressing and resizing http://al.lu/images/Franschhoek2017/IMG_1372.JPG could save 2MiB (99% reduction).
Compressing and resizing http://al.lu/images/2017/BanqueCentrale2017/9BC.JPG could save 1.2MiB (99% reduction).
Compressing and resizing http://al.lu/images/2017/MEP2017.JPG could save 1.1MiB (98% reduction).
Compressing and resizing http://al.lu/images/2017/Euso2017/EUSO2017.jpg could save 957.3KiB (99% reduction).
Compressing and resizing http://al.lu/images/2017/printemps-2.jpg could save 946.1KiB (98% reduction).
Compressing and resizing http://al.lu/images/2017/AL-2017.jpg could save 862.7KiB (99% reduction).
Compressing and resizing http://al.lu/images/ALEE/Logo-ALEE-2.jpeg could save 324KiB (98% reduction).
Compressing http://al.lu/images/17-inauguration/004-inauguration-P-Weber.jpg could save 89KiB (24% reduction).
Compressing http://al.lu/modules/mod_artcalendar/img/cells.png could save 49.7KiB (87% reduction).
Compressing http://al.lu/images/2017/annonce%20portes%20ouvertes%202017.jpg could save 25.9KiB (22% reduction).
Compressing http://al.lu/images/Slider/Logo1.jpg could save 14.7KiB (23% reduction).
Compressing http://al.lu/images/2016/16-annales-small.jpg could save 10.8KiB (67% reduction).
Compressing http://al.lu/images/banners/AL_Eil_logo.jpg could save 5.8KiB (21% reduction).
Compressing http://al.lu/images/Slider/Logo2.jpg could save 5.8KiB (17% reduction).
Compressing http://al.lu/images/banners/ehtk.png could save 2.7KiB (18% reduction).
Compressing http://al.lu/images/update/update_2014_logo.jpg could save 2.6KiB (67% reduction).
Compressing and resizing http://al.lu/images/Franschhoek2017/IMG_1372.JPG could save 2MiB (99% reduction).
Compressing and resizing http://al.lu/images/2017/BanqueCentrale2017/9BC.JPG could save 1.2MiB (99% reduction).
Compressing and resizing http://al.lu/images/2017/MEP2017.JPG could save 1.1MiB (98% reduction).
Compressing and resizing http://al.lu/images/2017/Euso2017/EUSO2017.jpg could save 957.3KiB (99% reduction).
Compressing and resizing http://al.lu/images/2017/printemps-2.jpg could save 946.1KiB (98% reduction).
Compressing and resizing http://al.lu/images/2017/AL-2017.jpg could save 862.7KiB (99% reduction).
Compressing and resizing http://al.lu/images/ALEE/Logo-ALEE-2.jpeg could save 324KiB (98% reduction).
Compressing http://al.lu/images/17-inauguration/004-inauguration-P-Weber.jpg could save 89KiB (24% reduction).
Compressing http://al.lu/modules/mod_artcalendar/img/cells.png could save 49.7KiB (87% reduction).
Compressing http://al.lu/images/2017/annonce%20portes%20ouvertes%202017.jpg could save 25.9KiB (22% reduction).
Compressing http://al.lu/images/Slider/Logo1.jpg could save 14.7KiB (23% reduction).
Compressing http://al.lu/images/2016/16-annales-small.jpg could save 10.8KiB (67% reduction).
Compressing http://al.lu/images/banners/AL_Eil_logo.jpg could save 5.8KiB (21% reduction).
Compressing http://al.lu/images/Slider/Logo2.jpg could save 5.8KiB (17% reduction).
Compressing http://al.lu/images/banners/ehtk.png could save 2.7KiB (18% reduction).
Compressing http://al.lu/images/update/update_2014_logo.jpg could save 2.6KiB (67% reduction).
priority - 36 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 351.9KiB (77% reduction).
Compressing http://al.lu/templates/a4joomla-lakeside3r/css/template-green.css could save 163.9KiB (84% reduction).
Compressing http://al.lu/media/jui/js/jquery.min.js could save 61.9KiB (65% reduction).
Compressing http://al.lu/ could save 44.8KiB (76% reduction).
Compressing http://al.lu/templates/a4joomla-lakeside3r/css/icomoon2.css could save 26.4KiB (83% reduction).
Compressing http://al.lu/media/jui/js/bootstrap.min.js could save 21KiB (73% reduction).
Compressing http://al.lu/index.php?option=com_artcalendar&year…darid=1&calendarType=1 could save 10.7KiB (88% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…/jquery.nivo.slider.js could save 6.5KiB (61% reduction).
Compressing http://al.lu/media/jui/js/jquery-migrate.min.js could save 5.9KiB (60% reduction).
Compressing http://al.lu/media/system/js/html5fallback.js could save 4.1KiB (63% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css could save 1.7KiB (64% reduction).
Compressing http://al.lu/modules/mod_artcalendar/js/coda.js could save 1.4KiB (62% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css could save 1.3KiB (67% reduction).
Compressing http://al.lu/modules/mod_artcalendar/css/master.css could save 1.3KiB (66% reduction).
Compressing http://al.lu/components/com_imageshow/assets/css/style.css could save 1.1KiB (61% reduction).
Compressing http://al.lu/media/jui/js/jquery.min.js could save 61.9KiB (65% reduction).
Compressing http://al.lu/ could save 44.8KiB (76% reduction).
Compressing http://al.lu/templates/a4joomla-lakeside3r/css/icomoon2.css could save 26.4KiB (83% reduction).
Compressing http://al.lu/media/jui/js/bootstrap.min.js could save 21KiB (73% reduction).
Compressing http://al.lu/index.php?option=com_artcalendar&year…darid=1&calendarType=1 could save 10.7KiB (88% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…/jquery.nivo.slider.js could save 6.5KiB (61% reduction).
Compressing http://al.lu/media/jui/js/jquery-migrate.min.js could save 5.9KiB (60% reduction).
Compressing http://al.lu/media/system/js/html5fallback.js could save 4.1KiB (63% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css could save 1.7KiB (64% reduction).
Compressing http://al.lu/modules/mod_artcalendar/js/coda.js could save 1.4KiB (62% reduction).
Compressing http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css could save 1.3KiB (67% reduction).
Compressing http://al.lu/modules/mod_artcalendar/css/master.css could save 1.3KiB (66% reduction).
Compressing http://al.lu/components/com_imageshow/assets/css/style.css could save 1.1KiB (61% reduction).
priority - 29 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://al.lu/components/com_imageshow/assets/css/style.css (expiration not specified)
http://al.lu/images/17-inauguration/004-inauguration-P-Weber.jpg (expiration not specified)
http://al.lu/images/2016/16-annales-small.jpg (expiration not specified)
http://al.lu/images/2017/AL-2017.jpg (expiration not specified)
http://al.lu/images/2017/BanqueCentrale2017/9BC.JPG (expiration not specified)
http://al.lu/images/2017/BanqueCentrale2017/BanqueCentrale.jpg (expiration not specified)
http://al.lu/images/2017/Euso2017/EUSO2017.jpg (expiration not specified)
http://al.lu/images/2017/MEP2017.JPG (expiration not specified)
http://al.lu/images/2017/PO-IB/04-IB-porte-ouverte.jpg (expiration not specified)
http://al.lu/images/2017/annonce%20portes%20ouvertes%202017.jpg (expiration not specified)
http://al.lu/images/2017/printemps-2.jpg (expiration not specified)
http://al.lu/images/ALEE/Logo-ALEE-2.jpeg (expiration not specified)
http://al.lu/images/Franschhoek2017/IMG_1372.JPG (expiration not specified)
http://al.lu/images/Slider/Logo1.jpg (expiration not specified)
http://al.lu/images/Slider/Logo2.jpg (expiration not specified)
http://al.lu/images/banners/AL_Eil_logo.jpg (expiration not specified)
http://al.lu/images/banners/ehtk.png (expiration not specified)
http://al.lu/images/update/update_2014_logo.jpg (expiration not specified)
http://al.lu/images/worldschool-medium.gif (expiration not specified)
http://al.lu/media/jui/js/bootstrap.min.js (expiration not specified)
http://al.lu/media/jui/js/jquery-migrate.min.js (expiration not specified)
http://al.lu/media/jui/js/jquery-noconflict.js (expiration not specified)
http://al.lu/media/jui/js/jquery.min.js (expiration not specified)
http://al.lu/media/system/js/caption.js (expiration not specified)
http://al.lu/media/system/js/html5fallback.js (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…/jquery.nivo.slider.js (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…ault/images/arrows.png (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…ult/images/loading.gif (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css (expiration not specified)
http://al.lu/modules/mod_artcalendar/css/master.css (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/ajax-loader.gif (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/calpad.jpg (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/cells.png (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/popup.png (expiration not specified)
http://al.lu/modules/mod_artcalendar/js/coda.js (expiration not specified)
http://al.lu/templates/a4joomla-lakeside3r/css/icomoon2.css (expiration not specified)
http://al.lu/templates/a4joomla-lakeside3r/css/template-green.css (expiration not specified)
http://al.lu/images/17-inauguration/004-inauguration-P-Weber.jpg (expiration not specified)
http://al.lu/images/2016/16-annales-small.jpg (expiration not specified)
http://al.lu/images/2017/AL-2017.jpg (expiration not specified)
http://al.lu/images/2017/BanqueCentrale2017/9BC.JPG (expiration not specified)
http://al.lu/images/2017/BanqueCentrale2017/BanqueCentrale.jpg (expiration not specified)
http://al.lu/images/2017/Euso2017/EUSO2017.jpg (expiration not specified)
http://al.lu/images/2017/MEP2017.JPG (expiration not specified)
http://al.lu/images/2017/PO-IB/04-IB-porte-ouverte.jpg (expiration not specified)
http://al.lu/images/2017/annonce%20portes%20ouvertes%202017.jpg (expiration not specified)
http://al.lu/images/2017/printemps-2.jpg (expiration not specified)
http://al.lu/images/ALEE/Logo-ALEE-2.jpeg (expiration not specified)
http://al.lu/images/Franschhoek2017/IMG_1372.JPG (expiration not specified)
http://al.lu/images/Slider/Logo1.jpg (expiration not specified)
http://al.lu/images/Slider/Logo2.jpg (expiration not specified)
http://al.lu/images/banners/AL_Eil_logo.jpg (expiration not specified)
http://al.lu/images/banners/ehtk.png (expiration not specified)
http://al.lu/images/update/update_2014_logo.jpg (expiration not specified)
http://al.lu/images/worldschool-medium.gif (expiration not specified)
http://al.lu/media/jui/js/bootstrap.min.js (expiration not specified)
http://al.lu/media/jui/js/jquery-migrate.min.js (expiration not specified)
http://al.lu/media/jui/js/jquery-noconflict.js (expiration not specified)
http://al.lu/media/jui/js/jquery.min.js (expiration not specified)
http://al.lu/media/system/js/caption.js (expiration not specified)
http://al.lu/media/system/js/html5fallback.js (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…/jquery.nivo.slider.js (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…ault/images/arrows.png (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…ult/images/loading.gif (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…emes/default/style.css (expiration not specified)
http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css (expiration not specified)
http://al.lu/modules/mod_artcalendar/css/master.css (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/ajax-loader.gif (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/calpad.jpg (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/cells.png (expiration not specified)
http://al.lu/modules/mod_artcalendar/img/popup.png (expiration not specified)
http://al.lu/modules/mod_artcalendar/js/coda.js (expiration not specified)
http://al.lu/templates/a4joomla-lakeside3r/css/icomoon2.css (expiration not specified)
http://al.lu/templates/a4joomla-lakeside3r/css/template-green.css (expiration not specified)
priority - 24 Reduce server response time
In our test, your server responded in 1.8 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
http://al.lu/components/com_imageshow/assets/css/style.css
priority - 3 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 29.8KiB (16% reduction).
Minifying http://al.lu/templates/a4joomla-lakeside3r/css/template-green.css could save 28.9KiB (15% reduction).
Minifying http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css could save 934B (35% reduction).
Minifying http://al.lu/modules/mod_ariimageslider/mod_ariima…themes/nivo-slider.css could save 934B (35% reduction).
priority - 0 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 1.1KiB (47% reduction).
Minifying http://al.lu/modules/mod_artcalendar/js/coda.js could save 1.1KiB (47% reduction).
al.lu Mobile Resources
| Total Resources | 40 |
| Number of Hosts | 1 |
| Static Resources | 38 |
| JavaScript Resources | 8 |
| CSS Resources | 6 |
al.lu Mobile Resource Breakdown
al.lu mobile page usability
Last tested: 2017-05-15
Mobile Usability
Good
92/100
al.lu Mobile Usability Test Quick Summary
priority - 4 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
The tap target
The tap target
The tap target
The tap target
<a href="/index.php/anciens">Anciens de l'Athénée</a> and 12 others are close to other tap targets.The tap target
<a href="http://www.bcl…ESA/index.html">http://www.bcl…ESA/index.html</a> and 1 others are close to other tap targets.The tap target
<a href="#">««</a> and 1 others are close to other tap targets.The tap target
<a href="/index.php/upd…tants/download">download</a> is close to 1 other tap targets.The tap target
<a href="/index.php/com…7/4?Itemid=101">April, 2017</a> and 21 others are close to other tap targets.priority - 3 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 568 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element
<a href="http://www.bcl…ESA/index.html">http://www.bcl…ESA/index.html</a> falls outside the viewport.al.lu similar domains
Similar domains:
www.al.com
www.al.net
www.al.org
www.al.info
www.al.biz
www.al.us
www.al.mobi
www.l.lu
www.al.lu
www.ql.lu
www.aql.lu
www.qal.lu
www.wl.lu
www.awl.lu
www.wal.lu
www.sl.lu
www.asl.lu
www.sal.lu
www.zl.lu
www.azl.lu
www.zal.lu
www.a.lu
www.ap.lu
www.alp.lu
www.apl.lu
www.ao.lu
www.alo.lu
www.aol.lu
www.ak.lu
www.alk.lu
www.akl.lu
www.al.net
www.al.org
www.al.info
www.al.biz
www.al.us
www.al.mobi
www.l.lu
www.al.lu
www.ql.lu
www.aql.lu
www.qal.lu
www.wl.lu
www.awl.lu
www.wal.lu
www.sl.lu
www.asl.lu
www.sal.lu
www.zl.lu
www.azl.lu
www.zal.lu
www.a.lu
www.ap.lu
www.alp.lu
www.apl.lu
www.ao.lu
www.alo.lu
www.aol.lu
www.ak.lu
www.alk.lu
www.akl.lu
al.lu Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
al.lu TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.