Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

habitat-bulles.com

Comment Construire une Maison Bulle Bioclimatique

Page Load Speed

10.2 sec in total

First Response

1.3 sec

Resources Loaded

5.8 sec

Page Rendered

3.1 sec

habitat-bulles.com screenshot

About Website

Click here to check amazing Habitat Bulle S content for France. Otherwise, check out these important facts you probably never knew about habitat-bulles.com

Apprendre à construire une maison bulle en voile de béton bioclimatique enterrée, une maison économique, fonctionnelle et écologique.

Visit habitat-bulles.com

Key Findings

We analyzed Habitat-bulles.com page load time and found that the first response time was 1.3 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

habitat-bulles.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value16,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value2.719

0/100

15%

TTI (Time to Interactive)

Value31.3 s

0/100

10%

Network Requests Diagram

habitat-bulles.com

1311 ms

reset.css

185 ms

style.css

197 ms

537360fd79799.css

195 ms

structure.css

195 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 38% of them (62 requests) were addressed to the original Habitat-bulles.com, 12% (20 requests) were made to Static.xx.fbcdn.net and 12% (20 requests) were made to 0.gravatar.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Habitat-bulles.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 991.6 kB (46%)

Content Size

2.1 MB

After Optimization

1.1 MB

In fact, the total size of Habitat-bulles.com main page is 2.1 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 942.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 190.0 kB

  • Original 231.4 kB
  • After minification 213.3 kB
  • After compression 41.4 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 190.0 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 87.6 kB

  • Original 942.9 kB
  • After minification 855.3 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. Habitat Bulle S images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 359.5 kB

  • Original 545.3 kB
  • After minification 520.6 kB
  • After compression 185.8 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 359.5 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 354.5 kB

  • Original 418.2 kB
  • After minification 378.2 kB
  • After compression 63.8 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. Habitat-bulles.com needs all CSS files to be minified and compressed as it can save up to 354.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (51%)

Requests Now

148

After Optimization

73

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Habitat Bulle S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

habitat-bulles.com accessibility score

83

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.

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

habitat-bulles.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

habitat-bulles.com SEO score

76

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Habitat-bulles.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Habitat-bulles.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

Open Graph description is not detected on the main page of Habitat Bulle S. 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: