11.1 sec in total
649 ms
10.4 sec
125 ms
Visit immo-grober.lu now to see the best up-to-date Immo Grober content and also check out these interesting facts you probably never knew about immo-grober.lu
Visit immo-grober.luWe analyzed Immo-grober.lu page load time and found that the first response time was 649 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
immo-grober.lu performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value9.8 s
0/100
25%
Value7.7 s
25/100
10%
Value170 ms
93/100
30%
Value0.088
92/100
15%
Value10.8 s
22/100
10%
649 ms
148 ms
242 ms
165 ms
175 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 95% of them (58 requests) were addressed to the original Immo-grober.lu, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Immo-grober.lu.
Page size can be reduced by 702.7 kB (59%)
1.2 MB
493.2 kB
In fact, the total size of Immo-grober.lu main page is 1.2 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. 35% of websites need less resources to load. Images take 655.3 kB which makes up the majority of the site volume.
Potential reduce by 13.6 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 13.6 kB or 76% of the original size.
Potential reduce by 317.3 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. Obviously, Immo Grober needs image optimization as it can save up to 317.3 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 352.1 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 352.1 kB or 71% of the original size.
Potential reduce by 19.6 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. Immo-grober.lu needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 78% of the original size.
Number of requests can be reduced by 17 (29%)
58
41
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Immo Grober. 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 7 to 1 for CSS and as a result speed up the page load time.
immo-grober.lu
649 ms
slimbox_fr.css
148 ms
style.css
242 ms
accueil.css
165 ms
liste.css
175 ms
details.css
172 ms
bjqs.css
889 ms
jquery-1.7.2.min.js
2981 ms
jquery-ui.min.js
1972 ms
jquery.colorbox.js
353 ms
colorbox.css
1739 ms
bjqs-1.3.js
1930 ms
javascript.js
992 ms
javascript2.js
1146 ms
overlay2.js
1943 ms
mootools.js
2002 ms
slimbox.js
2070 ms
lightbox.css
2070 ms
lightbox.min.js
2839 ms
jquery.min.js
24 ms
ga.js
10 ms
close.png
817 ms
__utm.gif
13 ms
loading.gif
112 ms
prev.png
826 ms
next.png
103 ms
background_right_repeat.jpg
1038 ms
drap_fr.gif
873 ms
drap_de.gif
901 ms
drap_en.gif
922 ms
header_background.jpg
902 ms
background_top.jpg
1466 ms
dup_image_page_1_49.jpg
1899 ms
dup_image_page_1_50.jpg
1273 ms
dup_image_page_1_51.jpg
1244 ms
logo.png
2414 ms
logo_texte.png
4457 ms
menu_part_fr_1.jpg
1357 ms
menu_accueil_fr_on.jpg
3479 ms
menu_ventes_fr_off.jpg
2493 ms
menu_part_fr_3.jpg
4915 ms
menu_locations_fr_off.jpg
2660 ms
menu_part_fr_4.jpg
2682 ms
menu_constructions_fr_off.jpg
2834 ms
menu_part_fr_5.jpg
4490 ms
menu_residences_fr_off.jpg
3028 ms
menu_part_fr_6.jpg
3212 ms
phpThumb.php
4171 ms
menu_right_documents.jpg
3763 ms
menu_right_part_1.jpg
5264 ms
menu_right_contact.jpg
3941 ms
menu_right_part_2.jpg
5671 ms
title_recherche_bien_fr.jpg
4277 ms
background_content_accueil_right.jpg
4384 ms
background_content_accueil_left.jpg
4576 ms
fond_menu_accueil.png
5252 ms
coup_coeur_fr.png
4693 ms
background_coup_coeur_right.jpg
5609 ms
btn_rechercher_fr.jpg
4732 ms
footer_accueil.jpg
4172 ms
footer_fr.jpg
5857 ms
immo-grober.lu 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 input fields do not have accessible names
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
immo-grober.lu 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
immo-grober.lu 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
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Immo-grober.lu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Immo-grober.lu main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
immo-grober.lu
Open Graph description is not detected on the main page of Immo Grober. 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: