4.5 sec in total
1.4 sec
2.8 sec
231 ms
Welcome to groupe-lempereur.com homepage info - get ready to check Groupe Lempereur best content for France right away, or after learning these important things about groupe-lempereur.com
Votre concessionnaire Groupe Lempereur distribue les marques Opel, BMW, MINI, Nissan, Hyundai, Fiat, Jeep, Volvo, Alfa Romeo, Abarth et Mazda à Arras, Beaurains, Lens,Lievin Bethune, Bruay et Doudai/D...
Visit groupe-lempereur.comWe analyzed Groupe-lempereur.com page load time and found that the first response time was 1.4 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
groupe-lempereur.com performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value9.5 s
0/100
25%
Value8.2 s
20/100
10%
Value1,940 ms
8/100
30%
Value0.394
26/100
15%
Value15.1 s
7/100
10%
1445 ms
379 ms
227 ms
152 ms
153 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 90% of them (69 requests) were addressed to the original Groupe-lempereur.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Groupe-lempereur.com.
Page size can be reduced by 497.1 kB (22%)
2.3 MB
1.8 MB
In fact, the total size of Groupe-lempereur.com main page is 2.3 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. 50% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 52.9 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 52.9 kB or 80% of the original size.
Potential reduce by 225.5 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, Groupe Lempereur needs image optimization as it can save up to 225.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 197.2 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 197.2 kB or 64% of the original size.
Potential reduce by 21.4 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. Groupe-lempereur.com needs all CSS files to be minified and compressed as it can save up to 21.4 kB or 86% of the original size.
Number of requests can be reduced by 27 (36%)
74
47
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groupe Lempereur. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
groupe-lempereur.com
1445 ms
jquery-1.9.1.min.js
379 ms
modernizr.js
227 ms
script.js
152 ms
jquery.validationEngine-fr.js
153 ms
jquery.validationEngine.js
306 ms
other-validations.js
221 ms
bootstrap.min.js
227 ms
search.js
228 ms
menuResponsive.js
296 ms
jquery.fancybox.pack.js
397 ms
jquery.bxslider.min.js
303 ms
css
14 ms
reset.min.css
302 ms
validationEngine.jquery.css
371 ms
bootstrap.min.css
399 ms
content.css
398 ms
base.css
399 ms
design.css
522 ms
blocs.css
450 ms
menuResponsive.css
451 ms
jquery.fancybox.css
453 ms
bx_styles.css
452 ms
jquery.bxslider.css
455 ms
selectToUISlider.jQuery.js
544 ms
custom-form-elements.js
546 ms
respond.min.js
414 ms
conversion.js
14 ms
adperf_conversion.js
54 ms
ga.js
28 ms
back_page.jpg
379 ms
lead_mail.png
81 ms
lead_rdv.png
82 ms
lead_pieces.png
83 ms
lead_essai.png
85 ms
arrow_lead.png
83 ms
logo.png
226 ms
facebook.jpg
152 ms
twitter.jpg
155 ms
youtube.jpg
155 ms
header_carre.png
156 ms
voiturefond.png
1007 ms
bouton-occasions.png
230 ms
bouton-bonnes-affaires.png
229 ms
bouton-location.png
230 ms
default-Actu-destockage-xtrail_1503499047.jpg
528 ms
default-actu%20insignia_1496136097.jpg
607 ms
default-Nouvelle%20Nissan%20Micra_1496073103.jpg
532 ms
default-actualit%C3%A9%20FB%20juin%202017_1496071007.jpg
688 ms
default-FB%20pour%20actu_1470663243.png
526 ms
default-Lempereur%20Twitter%20site_1487090670.jpg
604 ms
default-bandeau%20900x335%20pxl%20FACEBOOK(porte%20ouverte%20JUIN)-03_1464946914.jpg
754 ms
actus_arrow_bottom.png
612 ms
logo_OPEL.png
680 ms
logo_NISSAN.png
682 ms
logo_HYUNDAI.png
689 ms
logo_FIAT.png
756 ms
fiatpro-logo.png
833 ms
logo_ALFA.png
764 ms
logo_JEEP.png
765 ms
logo_BMW.png
829 ms
logo_MINI.png
831 ms
logo_VOLVO.png
836 ms
logo_CORVETTE.png
825 ms
abarth_logo1.png
890 ms
su_search_input_r.jpg
890 ms
__utm.gif
15 ms
actu.png
834 ms
bx_loader.gif
841 ms
barreorange.png
841 ms
largeboutongauche.png
905 ms
largeboutondroite.png
905 ms
41 ms
collect
59 ms
34 ms
actus_arrow_left.png
843 ms
actus_arrow_right.png
843 ms
groupe-lempereur.com 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.
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 IDs are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
groupe-lempereur.com 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
groupe-lempereur.com 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
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Groupe-lempereur.com 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 Groupe-lempereur.com 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.
groupe-lempereur.com
Open Graph description is not detected on the main page of Groupe Lempereur. 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: