10.6 sec in total
201 ms
10.1 sec
286 ms
Visit olliscience.com now to see the best up-to-date Olliscience content for France and also check out these interesting facts you probably never knew about olliscience.com
La mission d'Olliscience est de vous permettre de mener une vie meilleure et plus heureuse, chaque jour et le plus longtemps possible. Retrouvez tous nos produits.
Visit olliscience.comWe analyzed Olliscience.com page load time and found that the first response time was 201 ms and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
olliscience.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value39.4 s
0/100
25%
Value19.8 s
0/100
10%
Value33,680 ms
0/100
30%
Value0.157
74/100
15%
Value64.2 s
0/100
10%
201 ms
1002 ms
193 ms
299 ms
354 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Olliscience.com, 56% (36 requests) were made to Static.olliscience.com and 20% (13 requests) were made to Image.olliscience.net. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Image.olliscience.net.
Page size can be reduced by 111.0 kB (4%)
3.0 MB
2.9 MB
In fact, the total size of Olliscience.com main page is 3.0 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 99.1 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 16.0 kB, which is 13% 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 99.1 kB or 80% of the original size.
Potential reduce by 11.6 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. Olliscience images are well optimized though.
Potential reduce by 150 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 141 B
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. Olliscience.com has all CSS files already compressed.
Number of requests can be reduced by 11 (21%)
53
42
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olliscience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
olliscience.com
201 ms
www.olliscience.com
1002 ms
90815f6d5edcc4026a4b19021d5b8e2a.min.css
193 ms
styles-l.min.css
299 ms
8ff341ebcd5bab1a5d08fe780b7cc976.min.js
354 ms
OtAutoBlock.js
382 ms
otSDKStub.js
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1879ff7b2d4a4b3c93a254cd96f40378.js.ubembed.com
351 ms
campaign-stats.js
1455 ms
OneSignalSDK.js
187 ms
lightslider.min.css
1453 ms
jquery-2.2.4.js
183 ms
lightslider.min.js
1663 ms
print.min.css
551 ms
97155f8b-7af7-4da1-b273-106487178d51.json
689 ms
ols-icon-account-hovered.svg
434 ms
homepage_banner_atom_1920x400.png
1467 ms
ols-icon-basket-hovered.svg
360 ms
ols-icon-contact-us-hovered.svg
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ols_logo_inline.png
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home-icon.png
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ollilift_produit_n_1000x.png
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ols-icon-votre-compte.svg
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ols-icon-nous-joindre.svg
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domaingroupcheck
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Palanquin-Regular.woff
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Palanquin-Bold.woff
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Luma-Icons.woff
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ols-icon-votre-panier.svg
920 ms
homepage_banner_promo_80pc_1920x400.png.png
851 ms
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641 ms
SangBleuSans-Regular.woff
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SangBleuSans-Bold.woff
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cf3c8827-5127-e444-65aa-37b1aa7592bchorizontal_index.html
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icn_list@2x.png
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controls.png
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angular-locale_fr-fr.min.js
20 ms
olliscience.com 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
olliscience.com 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
Page has valid source maps
olliscience.com 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olliscience.com 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 Olliscience.com 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.
olliscience.com
Open Graph description is not detected on the main page of Olliscience. 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: