Tools & Wizards About Us
lacerisebleue.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

lacerisebleue.com

La Cerise Bleue - Gestion et édition de sites pour le e-commerce

Page Load Speed

1.5 sec in total

First Response

230 ms

Resources Loaded

1.1 sec

Page Rendered

215 ms

lacerisebleue.com screenshot

About Website

Click here to check amazing La Cerise Bleue content for France. Otherwise, check out these important facts you probably never knew about lacerisebleue.com

Mettre à disposition des consommateurs les moyens qualitatifs pour une démarche responsable sur leurs achats en ligne, mettre à disposition des e-commerçants des outils pour promouvoir leurs offres.

Visit lacerisebleue.com

Key Findings

We analyzed Lacerisebleue.com page load time and found that the first response time was 230 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

lacerisebleue.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.64

9/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

lacerisebleue.com

230 ms

www.lacerisebleue.com

198 ms

css

22 ms

animate.css

86 ms

flexslider.css

160 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 70% of them (23 requests) were addressed to the original Lacerisebleue.com, 12% (4 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (390 ms) belongs to the original domain Lacerisebleue.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.4 kB (33%)

Content Size

748.4 kB

After Optimization

505.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lacerisebleue.com main page is 748.4 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. 45% of websites need less resources to load. Images take 651.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.2 kB

  • Original 8.6 kB
  • After minification 6.6 kB
  • After compression 2.3 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 1.9 kB, which is 22% 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 6.2 kB or 73% of the original size.

Image Optimization

-35%

Potential reduce by 229.9 kB

  • Original 651.2 kB
  • After minification 421.4 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, La Cerise Bleue needs image optimization as it can save up to 229.9 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 3.2 kB

  • Original 51.6 kB
  • After minification 51.6 kB
  • After compression 48.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 4.2 kB

  • Original 37.1 kB
  • After minification 37.1 kB
  • After compression 32.9 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. Lacerisebleue.com needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La Cerise Bleue. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lacerisebleue.com

lacerisebleue.com

230 ms

www.lacerisebleue.com

www.lacerisebleue.com

198 ms

css

css

22 ms

animate.css

animate.css

86 ms

flexslider.css

flexslider.css

160 ms

prettyPhoto.css

prettyPhoto.css

161 ms

style.css

style.css

243 ms

font-awesome.min.css

font-awesome.min.css

163 ms

modernizr.custom.48287.js

modernizr.custom.48287.js

165 ms

jquery-latest.min.js

jquery-latest.min.js

7 ms

bootstrap.min.js

bootstrap.min.js

168 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

240 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

241 ms

jquery.isotope.min.js

jquery.isotope.min.js

342 ms

jquery.ui.totop.js

jquery.ui.totop.js

341 ms

easing.js

easing.js

342 ms

restart_theme.js

restart_theme.js

342 ms

ga.js

ga.js

64 ms

wild_oliva_light.png

wild_oliva_light.png

161 ms

wild_oliva_light_head.png

wild_oliva_light_head.png

161 ms

logo.png

logo.png

101 ms

lcb-3.jpg

lcb-3.jpg

390 ms

map2.png

map2.png

313 ms

wild_oliva_dark.png

wild_oliva_dark.png

195 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

36 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

36 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

37 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

179 ms

photos_public.gne

photos_public.gne

32 ms

__utm.gif

__utm.gif

12 ms

ui.totop.png

ui.totop.png

224 ms

photos_public.gne

photos_public.gne

39 ms

Accessibility Review

lacerisebleue.com accessibility score

81

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Best Practices

lacerisebleue.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lacerisebleue.com SEO score

88

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lacerisebleue.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Lacerisebleue.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.

Social Sharing Optimization

lacerisebleue.com

Open Graph description is not detected on the main page of La Cerise Bleue. 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: