5.4 sec in total
1.7 sec
3.6 sec
149 ms
Welcome to tcat.fr homepage info - get ready to check TCAT best content for France right away, or after learning these important things about tcat.fr
Transports en Commun de l'Agglomération Troyenne
Visit tcat.frWe analyzed Tcat.fr page load time and found that the first response time was 1.7 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tcat.fr performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value3.0 s
77/100
25%
Value7.8 s
23/100
10%
Value120 ms
97/100
30%
Value1.03
2/100
15%
Value8.2 s
40/100
10%
1688 ms
524 ms
929 ms
26 ms
211 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 71% of them (24 requests) were addressed to the original Tcat.fr, 12% (4 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to M.tcat.fr. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Tcat.fr.
Page size can be reduced by 326.4 kB (21%)
1.6 MB
1.3 MB
In fact, the total size of Tcat.fr main page is 1.6 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 150.8 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. This page needs HTML code to be minified as it can gain 20.4 kB, which is 12% 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 150.8 kB or 89% of the original size.
Potential reduce by 143.5 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. TCAT images are well optimized though.
Potential reduce by 5.3 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 5.3 kB or 71% of the original size.
Potential reduce by 26.7 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. Tcat.fr needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 87% of the original size.
Number of requests can be reduced by 4 (14%)
29
25
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TCAT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
tcat.fr
1688 ms
tcat.css
524 ms
929 ms
css
26 ms
fonctions.js
211 ms
jquery-latest.min.js
9 ms
bjqs-1.3.min.js
315 ms
jquery.slides.min.js
419 ms
logo.jpg
211 ms
slide1.jpg
842 ms
slide2.jpg
632 ms
slide3.jpg
1302 ms
slide4.jpg
1648 ms
slide5.jpg
1646 ms
alerteohead.png
303 ms
busseohead.jpg
408 ms
search.jpg
512 ms
ic_iti.jpg
617 ms
ic_hora.jpg
722 ms
ic_illi.jpg
735 ms
he_illi.png
826 ms
ic_actu.jpg
840 ms
vitici.png
930 ms
agir.png
944 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
65 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
66 ms
arrets-site.php
583 ms
Courtoisie.jpg
822 ms
ACTU%20APPLI%20TCAT.jpg
912 ms
DEVIATION%201.jpg
1029 ms
xjAJXh38I15wypJXxuGMBobN6UDyHWBl620a-IRfuBk.woff
3 ms
PRmiXeptR36kaC0GEAetxjqR_3kx9_hJXbbyU8S6IN0.woff
12 ms
mobile.css
344 ms
consulter.png
392 ms
tcat.fr accessibility score
ARIA
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.
Impact
Issue
[role]s do not have all required [aria-*] attributes
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
tcat.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
tcat.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tcat.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 Tcat.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.
tcat.fr
Open Graph description is not detected on the main page of TCAT. 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: