7.6 sec in total
499 ms
6.9 sec
208 ms
Welcome to en.tag.fr homepage info - get ready to check En Tag best content for France right away, or after learning these important things about en.tag.fr
TAG - Transports de l'agglomération grenobloise. Horaires, info trafic, vente en ligne, bon plan, service client.
Visit en.tag.frWe analyzed En.tag.fr page load time and found that the first response time was 499 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
en.tag.fr performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value10.8 s
0/100
25%
Value11.3 s
5/100
10%
Value110 ms
98/100
30%
Value0
100/100
15%
Value20.8 s
2/100
10%
499 ms
24 ms
199 ms
200 ms
498 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 93% of them (98 requests) were addressed to the original En.tag.fr, 4% (4 requests) were made to Metromobilite.fr and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain En.tag.fr.
Page size can be reduced by 522.5 kB (45%)
1.2 MB
651.0 kB
In fact, the total size of En.tag.fr main page is 1.2 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. 25% of websites need less resources to load. Images take 497.9 kB which makes up the majority of the site volume.
Potential reduce by 46.1 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 18.5 kB, which is 34% 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 46.1 kB or 84% of the original size.
Potential reduce by 12.7 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. En Tag images are well optimized though.
Potential reduce by 332.7 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 332.7 kB or 71% of the original size.
Potential reduce by 131.0 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. En.tag.fr needs all CSS files to be minified and compressed as it can save up to 131.0 kB or 85% of the original size.
Number of requests can be reduced by 49 (47%)
104
55
The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Tag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
en.tag.fr
499 ms
css
24 ms
formCtrl.js
199 ms
formCtrl-en.js
200 ms
jquery-1.8.3.min.js
498 ms
jquery.cookie.js
200 ms
jquery.colorbox-min.js
201 ms
jquery-ui-1.9.2.custom.min.js
692 ms
core.js
394 ms
jquery.flashInfoCrise.js
394 ms
jquery.cookie.js
396 ms
fr.js
567 ms
bootstrap.min.js
974 ms
bootstrap3-typeahead.min.js
420 ms
outils.js
973 ms
jquery.evenement.js
395 ms
jquery.slider.js
588 ms
default.css
790 ms
css.php
593 ms
colorbox.css
591 ms
datepicker.css
788 ms
menu.js
783 ms
bg_pattern.png
296 ms
closeCookieCNIL.png
199 ms
langue-fr.png
198 ms
facebook.png
201 ms
twitter.png
200 ms
Instagram.png
201 ms
SIT_SEMITAG_EN_946_SIT_SEMITAG_942_logo_blc.png
201 ms
cloche.png
395 ms
rechercheBtn.png
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home.png
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279_788_itine-raire.png
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71_862_illustration_horaires.jpg
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169_659_profil.jpg
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810_670_web_en_carto.jpg
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337_152_simulator.jpg
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rssALaUne.png
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routes
401 ms
pt_sans-web-regular-webfont.woff
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league_gothic-webfont.woff
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monterALaUne.png
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pause.png
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descendreALaUne.png
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21_377_5_543_Tarifs.png
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18_086_12_270_Plan.png
1962 ms
19_169_8_157_Horaires.png
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20_334_16_478_Carto_Inter.png
1970 ms
22_403_7_100_Contact.png
1971 ms
23_479_9_193_Metrovelo.png
1828 ms
24_537_13_297_PMR.png
1880 ms
25_583_11_243_P-R.png
1970 ms
profilLeft.png
1971 ms
10_237_student.png
1976 ms
13_222_access.png
1977 ms
14_196_tourist.png
1828 ms
17_231_researcher.png
1880 ms
18_402_business.png
1969 ms
profilRight.png
1968 ms
SIT_SEMITAG_EN_393_bg_pattern.png
1975 ms
bandeauDefault.png
4609 ms
bandeauHaut.png
1829 ms
rechercheChamp.png
1880 ms
separateur.png
1971 ms
sousMenuTop.png
1971 ms
opacite.png
1782 ms
titreItineraireHome.png
1823 ms
tpl_calculItineraire_home_inner.png
1874 ms
formulaire_itineraire.png
1372 ms
rechHoraireLabel.png
1371 ms
masqueEvenementUne.png
1338 ms
evtDetail.png
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aLaUneListeSelected.png
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aLaUneVignette.png
1371 ms
fondPad.png
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tplPadBottom.png
1192 ms
serviceEnLigne.png
1234 ms
fondAccesParProfil.png
1275 ms
bandeauBas.png
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bandeauBasSeparation.png
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overlay.png
1274 ms
print.css
101 ms
en.tag.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
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
en.tag.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
General
Impact
Issue
Detected JavaScript libraries
en.tag.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
FR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.tag.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that En.tag.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.
en.tag.fr
Open Graph description is not detected on the main page of En Tag. 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: