8.3 sec in total
349 ms
7.4 sec
551 ms
Click here to check amazing Ot Colmar content for France. Otherwise, check out these important facts you probably never knew about ot-colmar.fr
Préparez votre séjour,vos vacances, votre visites grâce aux services et informations touristiques de l'Office de Tourisme de Colmar en Alsace
Visit ot-colmar.frWe analyzed Ot-colmar.fr page load time and found that the first response time was 349 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ot-colmar.fr performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value9.2 s
1/100
25%
Value12.0 s
4/100
10%
Value5,150 ms
0/100
30%
Value0.373
28/100
15%
Value20.8 s
2/100
10%
349 ms
2836 ms
97 ms
192 ms
286 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Ot-colmar.fr, 76% (101 requests) were made to Tourisme-colmar.com and 6% (8 requests) were made to Carto.tourisme-alsace.info. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Tourisme-colmar.com.
Page size can be reduced by 1.4 MB (29%)
4.7 MB
3.3 MB
In fact, the total size of Ot-colmar.fr main page is 4.7 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 3.0 MB which makes up the majority of the site volume.
Potential reduce by 68.7 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 68.7 kB or 81% of the original size.
Potential reduce by 73.7 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. Ot Colmar images are well optimized though.
Potential reduce by 810.0 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 810.0 kB or 74% of the original size.
Potential reduce by 402.5 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. Ot-colmar.fr needs all CSS files to be minified and compressed as it can save up to 402.5 kB or 84% of the original size.
Number of requests can be reduced by 60 (48%)
125
65
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ot Colmar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
ot-colmar.fr
349 ms
2836 ms
modal.css
97 ms
style.css
192 ms
jcemediabox.css
286 ms
style.css
290 ms
system.css
287 ms
general.css
291 ms
template.css
391 ms
template_pro.css
399 ms
green.css
379 ms
business.css
382 ms
jsn_mobile.css
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jsn_css3.css
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carrousel_default.css
478 ms
joomlei_carte.css
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joomlei_standard.css
570 ms
carrousel_default.css
475 ms
carrousel_bleu.css
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calendar-jos.css
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owl.carousel.css
567 ms
carrousel_mauve.css
573 ms
style.css
573 ms
galleria.classic.css
574 ms
template.css
587 ms
screen.css
661 ms
mootools-core.js
860 ms
core.js
664 ms
caption.js
662 ms
mootools-more.js
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modal.js
683 ms
jcemediabox.js
853 ms
noconflict.js
756 ms
utils.js
853 ms
jsn_template.js
780 ms
jquery.min.js
61 ms
adminutils.js
852 ms
calendar.js
1024 ms
calendar-setup.js
945 ms
owl.carousel.js
959 ms
jquery.min.js
961 ms
system.css
677 ms
jsn_is_conflict.js
763 ms
galleria-1.2.8.js
878 ms
galleria.classic.js
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css
56 ms
analytics.js
97 ms
smallit.aspx
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offre_de_sejour_en.jpg
310 ms
christmas-in-alsace.jpg
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tex2res1.png
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przez.png
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bandeau_ot_colmar_FR_2015_blanc.jpg
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de.png
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rue_des_marchands_maison_pfister.jpg
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la_petite_venise.jpg
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ttt.jpg
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Musee_Unterlinden.jpg
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place_de_lancienne_douane.jpg
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quai_de_la_poissonnerie.jpg
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Place_de_la_sinn.jpg
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rue-des-marchands-vus-sur-maison-pfister.jpg
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Rue-des-Marchands.jpg
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quai_de_la_poissonnerie2.jpg
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le_koifhus.jpg
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maisons_place_de_l_ancienne_douane.jpg
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maison_adolph.png
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place_de_lancienne_douane2.jpg
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barques_quartier%20petite_venise.jpg
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facades_alsaciennes.jpg
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calendar.png
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download.png
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shopping_icon.png
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users_header_icon.png
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map_icon0.png
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facebook.png
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flickr.png
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twitter.png
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alsace-the-wine-route.jpg
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guide-colmar.jpg
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alsace-book.jpg
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colmar-city-map.jpg
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conaissance-des-arts-colmar-cartonne.jpg
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connaissance-des-arts-hors-serie-colmar-version-francaise.jpg
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smallit.aspx
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smallit.aspx
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smallit.aspx
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youtube.png
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napvkewXG9Gqby5vwGHICJ_TkvowlIOtbR7ePgFOpF4.ttf
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collect
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popup.html
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tooltip.html
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social-media-icons-pinterest.png
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bg-master_menu.jpg
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mainmenu-active-arrow.png
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bg-promo.png
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www-embed-player-vflZsBgOl.css
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www-embed-player.js
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base.js
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dot.png
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offre_de_sejour_en.jpg
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couv_connaissance_des_artsen_copie_copie.png
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bg-module-richbox-2.png
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bg-module-richbox-2_top.png
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ad_status.js
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bg-module-richbox-1.png
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bg-pattern-01.png
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classic-loader.gif
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classic-map.png
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la_petite_venise.jpg
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rue_des_marchands_maison_pfister.jpg
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print.css
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suiv.png
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ot-colmar.fr accessibility score
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
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
Links do not have a discernible name
ot-colmar.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
Page has valid source maps
ot-colmar.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ot-colmar.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ot-colmar.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.
ot-colmar.fr
Open Graph description is not detected on the main page of Ot Colmar. 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: