Access reseau-tao.fr. KEOLIS Orléans Métropole Mobilité | TAO Le réseau Bus, Tram, Vélo et Parcs Relais d'Orléans Mét...

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

www.reseau-tao.fr

1342 ms

stylesheet_5bd4ba2806.css

83 ms

mainstyles.css

174 ms

rte.css

170 ms

ics_default_stylesheet.css

172 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 92% of them (121 requests) were addressed to the original Reseau-tao.fr, 2% (2 requests) were made to S7.addthis.com and 2% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Reseau-tao.fr.

Content Size

1.4 MB

After Optimization

864.2 kB

In fact, the total size of Reseau-tao.fr 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. 60% of websites need less resources to load. Images take 676.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 97.8 kB

Original 123.6 kB
After minification 122.1 kB
After compression 25.8 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 97.8 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 55.7 kB

Original 676.5 kB
After minification 620.9 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. Reseau TAO images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 310.6 kB

Original 510.8 kB
After minification 485.0 kB
After compression 200.2 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 310.6 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 92.9 kB

Original 110.3 kB
After minification 82.3 kB
After compression 17.4 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. Reseau-tao.fr needs all CSS files to be minified and compressed as it can save up to 92.9 kB or 84% of the original size.

Requests Now

130

After Optimization

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reseau TAO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

High

Links are not crawlable

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

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 Reseau-tao.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 Reseau-tao.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

reseau-tao.fr

Open Graph description is not detected on the main page of Reseau TAO. 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

KEOLIS Orléans Métropole Mobilité | TAO Le réseau Bus, Tram, Vélo et Parcs Relais d'Orléans Métropole

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

www.reseau-tao.fr

stylesheet_5bd4ba2806.css

mainstyles.css

rte.css

ics_default_stylesheet.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

www.reseau-tao.fr

stylesheet_5bd4ba2806.css

mainstyles.css

rte.css

ics_default_stylesheet.css

flexslider.css

flexslider_custom.css

infotraffic.css

ics_styleswitcher5ca66f434c0045f62297d43c58e9dcd1.css

ics_fontsizer_default.css

jquery-1.6.4.min.js

jquery.cookie.js

icsfontsizer.js

icsstyleswitcher.js

skin.js

core.js

javascript_d3e024779c.js

mise_en_avant.css

custom_charte.css

custom_actualites.css

mobile_detect.js

tracking_cookie.js

plan-tao_edgePreload.js

addthis_widget.js

includeCSS.js

jquery.flexslider.js

flexslider.js

fr.gif

Logo_Tao.png

Bandeau_Tao.jpg

hassub.gif

jquery.min.js

edge.4.0.0.min.js

plan-tao_edge.js

plan-tao_edgeActions.js

eboutique_home.jpg

arrow.gif

appli_tao_home.jpg

P_R_velos_home.jpg

rechercher_une_fiche_horaire.jpg

quel_titre_de_transport_choisir.jpg

je_commande_ou_recharge_ma_carte_sans_contact.jpg

nouveau.jpg