2.7 sec in total
288 ms
2.2 sec
265 ms
Click here to check amazing De Rerum Natura content for United States. Otherwise, check out these important facts you probably never knew about dererumnatura.fr
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Visit dererumnatura.frWe analyzed Dererumnatura.fr page load time and found that the first response time was 288 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
dererumnatura.fr performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value12.5 s
0/100
25%
Value6.0 s
46/100
10%
Value180 ms
92/100
30%
Value0.498
16/100
15%
Value7.5 s
47/100
10%
288 ms
97 ms
284 ms
203 ms
191 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 91% of them (59 requests) were addressed to the original Dererumnatura.fr, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (841 ms) belongs to the original domain Dererumnatura.fr.
Page size can be reduced by 544.7 kB (53%)
1.0 MB
480.1 kB
In fact, the total size of Dererumnatura.fr main page is 1.0 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. 45% of websites need less resources to load. Javascripts take 381.8 kB which makes up the majority of the site volume.
Potential reduce by 26.0 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 26.0 kB or 73% of the original size.
Potential reduce by 29 B
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. De Rerum Natura images are well optimized though.
Potential reduce by 279.0 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 279.0 kB or 73% of the original size.
Potential reduce by 239.7 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. Dererumnatura.fr needs all CSS files to be minified and compressed as it can save up to 239.7 kB or 85% of the original size.
Number of requests can be reduced by 45 (76%)
59
14
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Rerum Natura. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
dererumnatura.fr
288 ms
shop
97 ms
284 ms
global.css
203 ms
highdpi.css
191 ms
responsive-tables.css
188 ms
uniform.default.css
195 ms
blockcart.css
192 ms
blockcategories.css
190 ms
blockcurrencies.css
281 ms
blocknewsletter.css
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blocksearch.css
283 ms
jquery.autocomplete.css
284 ms
blocktags.css
285 ms
blockuserinfo.css
292 ms
blockviewed.css
371 ms
blockwishlist.css
372 ms
blocklanguages.css
374 ms
module.css
375 ms
paypal.css
377 ms
homemosaic.css
383 ms
blocktopmenu.css
461 ms
superfish-modified.css
462 ms
css
24 ms
jquery-1.11.0.min.js
558 ms
jquery-migrate-1.2.1.min.js
499 ms
jquery.easing.js
500 ms
tools.js
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global.js
553 ms
10-bootstrap.min.js
554 ms
15-jquery.total-storage.min.js
581 ms
15-jquery.uniform-modified.js
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products-comparison.js
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ajax-cart.js
649 ms
jquery.scrollTo.js
650 ms
jquery.serialScroll.js
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jquery.bxslider.js
655 ms
treeManagement.js
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blocknewsletter.js
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jquery.autocomplete.js
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blocksearch.js
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ajax-wishlist.js
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homemosaic.js
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GoogleAnalyticActionLib.js
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hoverIntent.js
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test-1412210338.jpg
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close.png
609 ms
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dererumnatura.fr accessibility score
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
Form elements do not have associated labels
dererumnatura.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
dererumnatura.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dererumnatura.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 Dererumnatura.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.
dererumnatura.fr
Open Graph description is not detected on the main page of De Rerum Natura. 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: