6.1 sec in total
181 ms
5.2 sec
737 ms
Visit collectioncosmoslemonde.fr now to see the best up-to-date Col Le Ction COSMOS Monde content for France and also check out these interesting facts you probably never knew about collectioncosmoslemonde.fr
Les trous noirs, Le boson de Higgs, les univers parallèles… « Voyage dans le Cosmos », des ouvrages essentiels pour percer les secrets de l’Univers et comprendre les découvertes les plus récentes. Une...
Visit collectioncosmoslemonde.frWe analyzed Collectioncosmoslemonde.fr page load time and found that the first response time was 181 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
collectioncosmoslemonde.fr performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value14.8 s
0/100
25%
Value10.1 s
9/100
10%
Value2,500 ms
4/100
30%
Value0.159
73/100
15%
Value14.4 s
9/100
10%
181 ms
270 ms
1119 ms
23 ms
168 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 46% of them (53 requests) were addressed to the original Collectioncosmoslemonde.fr, 11% (13 requests) were made to Macollection.fr and 5% (6 requests) were made to Images.rbacoleccionables.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Collectioncosmoslemonde.fr.
Page size can be reduced by 643.5 kB (16%)
3.9 MB
3.3 MB
In fact, the total size of Collectioncosmoslemonde.fr main page is 3.9 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. 80% 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 169.9 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 33.3 kB, which is 16% 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 169.9 kB or 80% of the original size.
Potential reduce by 52.6 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. Col Le Ction COSMOS Monde images are well optimized though.
Potential reduce by 254.1 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 254.1 kB or 60% of the original size.
Potential reduce by 166.9 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. Collectioncosmoslemonde.fr needs all CSS files to be minified and compressed as it can save up to 166.9 kB or 84% of the original size.
Number of requests can be reduced by 56 (54%)
103
47
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Col Le Ction COSMOS Monde. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
collectioncosmoslemonde.fr
181 ms
www.collectioncosmoslemonde.fr
270 ms
www.collectioncosmoslemonde.fr
1119 ms
jquery.min.js
23 ms
bootstrap.min.css
168 ms
styles.css
253 ms
skin.css
277 ms
owl.carousel.css
288 ms
featherlight.css
286 ms
featherlight.gallery.css
287 ms
up.css
286 ms
cookies.css
338 ms
jquery.captcha.basic.min.js
929 ms
bootstrap.min.js
270 ms
jquery.elevateZoom-3.0.8.min.js
282 ms
owl.carousel.min.js
281 ms
featherlight.js
281 ms
featherlight.gallery.js
280 ms
rba.main.js
341 ms
smoothscroll.js
425 ms
jquery.lazyload.js
424 ms
gtm.js
71 ms
fr_PaseoCosmos_LeMonde_header.desk.png
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fr_PaseoCosmos_LeMonde_header_mobile.png
179 ms
btn-menu.png
178 ms
fr_PaseoCosmos_destacado_mobil.jpg
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Coleccion_Bodegon_FR20.jpg
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Coleccion_FR4.jpg
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Coleccion_FR5.jpg
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fr_PaseoCosmos_Regalo1_OUT.jpg
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logo-footer.png
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analytics.js
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conversion.js
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core.js
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obtp.js
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tfa.js
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insight.min.js
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linkid.js
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collect
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1541038676159622
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adsct
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main.2424edb5.js
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collect
224 ms
cachedClickId
230 ms
insight.beta.min.js
80 ms
json
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modules.b98d976b35a426609eb5.js
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ga-audiences
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fr_PaseoCosmos_destacados_desk_1440x483.jpg
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social-ico-fb.png
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pdf-icon.png
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unifiedPixel
296 ms
Raleway-Bold.ttf
339 ms
Montserrat-Bold.ttf
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Montserrat-Regular.ttf
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Raleway-Light.ttf
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glyphicons-halflings-regular.woff
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up-btn.png
445 ms
OFERTA_fr_PaseoCosmos_GRANDE.jpg
851 ms
play_negro.png
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115 ms
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OFERTA_fr_PaseoCosmos_MEDIA.jpg
657 ms
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iframe_fr_PaseoCosmos_PEQUE.jpg
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604 ms
box-469cf41adb11dc78be68c1ae7f9457a4.html
162 ms
60 ms
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495 ms
45 ms
jquery-1.6.4.min.js
390 ms
jquery.fancybox-1.3.4.css
290 ms
jquery.fancybox-1.3.4.pack.js
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modernizr.js
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jquery.validate.js
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validation_ext.js
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abo_ext.css
594 ms
trame_grise.png
220 ms
bt_close.png
125 ms
collect
36 ms
androgyne_tb-webfont.woff
379 ms
montserrat-regular-webfont.woff
380 ms
15 ms
collect
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16 ms
unifiedPixel
40 ms
collectioncosmoslemonde.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.
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 IDs are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
collectioncosmoslemonde.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
collectioncosmoslemonde.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Collectioncosmoslemonde.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Collectioncosmoslemonde.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.
collectioncosmoslemonde.fr
Open Graph data is detected on the main page of Col Le Ction COSMOS Monde. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: