Tools & Wizards About Us
alcolockfrance.fr screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

alcolockfrance.fr

ALCOLOCK France | Ethylotests Antidémarrage, Ethylotests, Tests de Drogues, DRIVESAFE

Page Load Speed

1.5 sec in total

First Response

130 ms

Resources Loaded

1.1 sec

Page Rendered

257 ms

alcolockfrance.fr screenshot

About Website

Welcome to alcolockfrance.fr homepage info - get ready to check ALCOLOCK France best content right away, or after learning these important things about alcolockfrance.fr

At ALCOLOCK France, we offer top of the line alcohol breath testing products such as breathalyzers and ignition interlock. We also offer drug screeners that can detect up to 6 different controlled sub...

Visit alcolockfrance.fr

Key Findings

We analyzed Alcolockfrance.fr page load time and found that the first response time was 130 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

alcolockfrance.fr performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value11.1 s

5/100

10%

TBT (Total Blocking Time)

Value1,420 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

alcolockfrance.fr

130 ms

alcolockfrance.fr

185 ms

jquery-2.1.1.min.js

46 ms

bootstrap.min.css

88 ms

bootstrap.min.js

61 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 67% of them (30 requests) were addressed to the original Alcolockfrance.fr, 11% (5 requests) were made to Youtube.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (185 ms) belongs to the original domain Alcolockfrance.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 467.7 kB (14%)

Content Size

3.4 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alcolockfrance.fr main page is 3.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 21.2 kB

  • Original 26.8 kB
  • After minification 21.9 kB
  • After compression 5.7 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.2 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 156.6 kB

  • Original 2.8 MB
  • After minification 2.6 MB

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. ALCOLOCK France images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 118.9 kB

  • Original 333.5 kB
  • After minification 327.9 kB
  • After compression 214.5 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 118.9 kB or 36% of the original size.

CSS Optimization

-64%

Potential reduce by 171.0 kB

  • Original 265.2 kB
  • After minification 251.4 kB
  • After compression 94.2 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. Alcolockfrance.fr needs all CSS files to be minified and compressed as it can save up to 171.0 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (51%)

Requests Now

39

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALCOLOCK France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alcolockfrance.fr

alcolockfrance.fr

130 ms

alcolockfrance.fr

alcolockfrance.fr

185 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

46 ms

bootstrap.min.css

bootstrap.min.css

88 ms

bootstrap.min.js

bootstrap.min.js

61 ms

font-awesome.min.css

font-awesome.min.css

55 ms

font-awesome.min.css

font-awesome.min.css

63 ms

owl.transitions.css

owl.transitions.css

55 ms

css

css

34 ms

stylesheet.css

stylesheet.css

76 ms

owl.carousel.css

owl.carousel.css

60 ms

common.js

common.js

65 ms

jquery.rwdImageMaps.js

jquery.rwdImageMaps.js

76 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

76 ms

accessorize.js

accessorize.js

78 ms

bestfit.js

bestfit.js

80 ms

owl.carousel.min.js

owl.carousel.min.js

103 ms

js

js

64 ms

ifJtVO_LObM

ifJtVO_LObM

126 ms

ALCOLOCK-w-MOLLY.png

ALCOLOCK-w-MOLLY.png

36 ms

WBN-ALCOLOCK-FR-FRE-2000x588-ALERT.jpg

WBN-ALCOLOCK-FR-FRE-2000x588-ALERT.jpg

93 ms

drivesafe-banner-greyscale-1-Mel-fr.jpg

drivesafe-banner-greyscale-1-Mel-fr.jpg

85 ms

v3-banner-greyscale-2-fr.jpg

v3-banner-greyscale-2-fr.jpg

90 ms

alcosim-banner-fr.jpg

alcosim-banner-fr.jpg

50 ms

HOM-WBN-ALCOLOCK-FR-FRE-2000x588-SAFIR.jpg

HOM-WBN-ALCOLOCK-FR-FRE-2000x588-SAFIR.jpg

76 ms

buildingBG.png

buildingBG.png

78 ms

DUIABNNER1-fr.jpg

DUIABNNER1-fr.jpg

84 ms

drugwipe-a-icon.jpg

drugwipe-a-icon.jpg

93 ms

drugwipe-s-icon.png

drugwipe-s-icon.png

95 ms

accessorize-main.png

accessorize-main.png

100 ms

accessorize-mouthpieces.png

accessorize-mouthpieces.png

99 ms

accessorize-alcosim.png

accessorize-alcosim.png

157 ms

accessorize-solution.png

accessorize-solution.png

158 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

142 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

20 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

32 ms

base.js

base.js

60 ms

ad_status.js

ad_status.js

154 ms

IB4KEXV8u-k_bkhU78jQUSA-hI9APhLpeQI7w2Y-FTg.js

IB4KEXV8u-k_bkhU78jQUSA-hI9APhLpeQI7w2Y-FTg.js

98 ms

embed.js

embed.js

30 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

107 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

108 ms

id

id

31 ms

Create

Create

73 ms

Accessibility Review

alcolockfrance.fr accessibility score

83

Accessibility Issues

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

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

alcolockfrance.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

alcolockfrance.fr SEO score

90

Search Engine Optimization Advices

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

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alcolockfrance.fr 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 French language. Our system also found out that Alcolockfrance.fr 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.

Social Sharing Optimization

alcolockfrance.fr

Open Graph description is not detected on the main page of ALCOLOCK France. 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: