3.5 sec in total
295 ms
2.7 sec
511 ms
Click here to check amazing LAMY Expertise content. Otherwise, check out these important facts you probably never knew about lamy-expertise.ch
LAMY expertise intervient en cas de fissures, humidité, malfaçons, dans la recherche de polluant des bâtiments mais aussi pour des expertises immobilières
Visit lamy-expertise.chWe analyzed Lamy-expertise.ch page load time and found that the first response time was 295 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
lamy-expertise.ch performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value2.3 s
92/100
25%
Value2.9 s
95/100
10%
Value10 ms
100/100
30%
Value0.002
100/100
15%
Value2.7 s
97/100
10%
295 ms
841 ms
353 ms
354 ms
267 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Lamy-expertise.ch, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Tracking.veille-referencement.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lamy-expertise.ch.
Page size can be reduced by 424.1 kB (78%)
542.5 kB
118.4 kB
In fact, the total size of Lamy-expertise.ch main page is 542.5 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. 20% of websites need less resources to load. Javascripts take 479.7 kB which makes up the majority of the site volume.
Potential reduce by 25.2 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 25.2 kB or 82% of the original size.
Potential reduce by 3.2 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. Obviously, LAMY Expertise needs image optimization as it can save up to 3.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 385.4 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 385.4 kB or 80% of the original size.
Potential reduce by 10.4 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. Lamy-expertise.ch needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 86% of the original size.
Number of requests can be reduced by 13 (43%)
30
17
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LAMY Expertise. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
lamy-expertise.ch
295 ms
www.lamy-expertise.ch
841 ms
fonctions.js
353 ms
xbdhtml.js
354 ms
style.css
267 ms
jquery.js
714 ms
jquery-ui.js
1154 ms
fonctionsjq.js
357 ms
TAG_passage.js
158 ms
fond_site.gif
114 ms
sep_ssmenu.gif
114 ms
bas_ssmenu.gif
113 ms
sitemap.gif
189 ms
rss.png
188 ms
valid_search.gif
189 ms
btn_particulier.gif
190 ms
pix.gif
191 ms
2486.jpg
195 ms
2485.jpg
401 ms
2484.jpg
360 ms
fond_menu.gif
246 ms
fond_conteneur.gif
345 ms
page_1566_imexpeco.gif
447 ms
page_1566_imexptech.gif
456 ms
page_1566_imexpenv.gif
336 ms
puce_actualites.gif
417 ms
bt_contact.gif
424 ms
bt_problem.gif
443 ms
bt_devis.gif
454 ms
bt_tel.gif
591 ms
ga.js
8 ms
__utm.gif
17 ms
lamy-expertise.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
Image elements do not have [alt] attributes
lamy-expertise.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lamy-expertise.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
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
FR
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lamy-expertise.ch can be misinterpreted by Google and other search engines. Our service has detected that French 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 Lamy-expertise.ch main page’s claimed encoding is iso-8859-1. 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.
lamy-expertise.ch
Open Graph description is not detected on the main page of LAMY Expertise. 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: