Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

ville-haguenau.fr

Page d'accueil | Ville de Haguenau

Page Load Speed

6 sec in total

First Response

894 ms

Resources Loaded

4.4 sec

Page Rendered

684 ms

ville-haguenau.fr screenshot

About Website

Click here to check amazing Ville Haguenau content for France. Otherwise, check out these important facts you probably never knew about ville-haguenau.fr

Site web de la ville de Haguenau, située dans la région Grand Est de la France. Cette page offre aux visiteurs un aperçu de la ville et de ses services, ainsi que des informations pratiques pour les r...

Visit ville-haguenau.fr

Key Findings

We analyzed Ville-haguenau.fr page load time and found that the first response time was 894 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ville-haguenau.fr performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value28.6 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value14,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

ville-haguenau.fr

894 ms

style_standard.css

169 ms

system.base.css

178 ms

system.menus.css

176 ms

system.messages.css

187 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 71% of them (125 requests) were addressed to the original Ville-haguenau.fr, 7% (12 requests) were made to Pbs.twimg.com and 6% (11 requests) were made to F1.eu.readspeaker.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ville-haguenau.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 MB (42%)

Content Size

8.0 MB

After Optimization

4.6 MB

In fact, the total size of Ville-haguenau.fr main page is 8.0 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. 75% 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 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 194.0 kB

  • Original 253.8 kB
  • After minification 251.1 kB
  • After compression 59.8 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 194.0 kB or 76% of the original size.

Image Optimization

-36%

Potential reduce by 2.3 MB

  • Original 6.5 MB
  • After minification 4.2 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. Obviously, Ville Haguenau needs image optimization as it can save up to 2.3 MB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 759.7 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 342.8 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 759.7 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 134.3 kB

  • Original 163.2 kB
  • After minification 141.4 kB
  • After compression 28.9 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. Ville-haguenau.fr needs all CSS files to be minified and compressed as it can save up to 134.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (50%)

Requests Now

175

After Optimization

88

The browser has sent 175 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ville Haguenau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ville-haguenau.fr accessibility score

73

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best Practices

ville-haguenau.fr best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ville-haguenau.fr SEO score

50

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

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 Ville-haguenau.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 Ville-haguenau.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

Open Graph description is not detected on the main page of Ville Haguenau. 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: