Tools & Wizards About Us

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

immobiliere-haute-alsace.com

Votre agence immobilière à Colmar (68) - Immobilière Haute Alsace

Page Load Speed

2.5 sec in total

First Response

52 ms

Resources Loaded

2 sec

Page Rendered

469 ms

About Website

Welcome to immobiliere-haute-alsace.com homepage info - get ready to check Immobiliere Haute Alsace best content right away, or after learning these important things about immobiliere-haute-alsace.com

L'agence Immobilière Haute Alsace, votre agence immobilière à Colmar et sa région accompagne tous vos projets d'achat ou de vente.

Visit immobiliere-haute-alsace.com

Key Findings

We analyzed Immobiliere-haute-alsace.com page load time and found that the first response time was 52 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

immobiliere-haute-alsace.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.472

18/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

immobiliere-haute-alsace.com

52 ms

www.immobiliere-haute-alsace.com

1262 ms

logo_web.png

597 ms

7ad9c2251681921909@320x62.jpg

205 ms

Squiggles_blanc.svg

33 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 50% of them (4 requests) were addressed to the original Immobiliere-haute-alsace.com, 38% (3 requests) were made to Img.netty.immo and 13% (1 request) were made to Img.netty.fr. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Immobiliere-haute-alsace.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 669.6 kB (48%)

Content Size

1.4 MB

After Optimization

729.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Immobiliere-haute-alsace.com main page is 1.4 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. Only 10% of websites need less resources to load. HTML takes 849.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 616.9 kB

  • Original 849.6 kB
  • After minification 849.3 kB
  • After compression 232.7 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. 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 616.9 kB or 73% of the original size.

Image Optimization

-43%

Potential reduce by 52.7 kB

  • Original 122.4 kB
  • After minification 69.7 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, Immobiliere Haute Alsace needs image optimization as it can save up to 52.7 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 426.6 kB
  • After minification 426.6 kB
  • After compression 426.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Immobiliere Haute Alsace. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

immobiliere-haute-alsace.com accessibility score

94

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

Low

No form fields have multiple labels

High

Links do not have a discernible name

Best Practices

immobiliere-haute-alsace.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

immobiliere-haute-alsace.com SEO score

100

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 uses legible font sizes

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 Immobiliere-haute-alsace.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 Immobiliere-haute-alsace.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 data is detected on the main page of Immobiliere Haute Alsace. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: