Access aci-immo.fr. A.C.I - Agence Centrale Immobilière

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

aci-immo.fr

187 ms

www.aci-immo.fr

435 ms

styleaccueil.css

159 ms

mpage.css

171 ms

lytebox.css

172 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 97% of them (75 requests) were addressed to the original Aci-immo.fr, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Aci-immo.fr.

Content Size

726.3 kB

After Optimization

503.9 kB

In fact, the total size of Aci-immo.fr main page is 726.3 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. 35% of websites need less resources to load. Images take 456.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 77.8 kB

Original 87.2 kB
After minification 77.7 kB
After compression 9.5 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 9.5 kB, which is 11% 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 77.8 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 13.4 kB

Original 456.5 kB
After minification 443.1 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. Aci Immo images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 119.3 kB

Original 167.9 kB
After minification 135.1 kB
After compression 48.6 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 119.3 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 11.9 kB

Original 14.6 kB
After minification 10.6 kB
After compression 2.7 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. Aci-immo.fr needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aci Immo. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

ARIA input fields do not have accessible names

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aci-immo.fr 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 Aci-immo.fr 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.

Social Sharing Optimization

aci-immo.fr

Open Graph description is not detected on the main page of Aci Immo. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

A.C.I - Agence Centrale Immobilière

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

aci-immo.fr

www.aci-immo.fr

styleaccueil.css

mpage.css

lytebox.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

aci-immo.fr

www.aci-immo.fr

styleaccueil.css

mpage.css

lytebox.css

lytebox.js

jquery-1.3.2.min.js

jquery.easing.1.3.js

galleryview.css

jquery.galleryview-2.1.1.js

jquery.timers-1.2.js

nospam.js

10grisfond.gif

photo1.jpg

bordmenu.gif

m_locations.gif

locations.jpg

m_proporietes.gif

propietes.jpg

m_maisons.gif

maisons.jpg

m_appartements.gif

appartements.jpg

m_immeubles.gif

immeubles.jpg

m_terrains.gif

terrains.jpg

m_commerces.gif

commerces.jpg

coup-de-coeur.gif

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s1_692_CENTRE.JPG

s1_731_DSCN1075.JPG

s1_691_IMG_0452.jpg

s1_688_DSCN0700.JPG

s1_732_MAISON_3.jpg

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