IDREF.FR IdRef - Identifiants et référentiels pour l'Enseignement supérieur et la Recherche

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idref.fr website information.

idref.fr domain name is registered by .FR top-level domain registry. See the other sites registred in .FR domain zone.

Following name servers are specified for idref.fr domain:

  • tramontane.abes.fr
  • lilas.sudoc.abes.fr

and probably website idref.fr is hosted by AMAZON-AES - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-AES - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website idref.fr position was 13500 (in the world). The lowest Alexa rank position was 994184. Now website idref.fr ranked in Alexa database as number 52045 (in the world).

Website idref.fr Desktop speed measurement score (46/100) is better than the results of 19.93% of other sites shows that the page desktop performance can be improved.

idref.fr Mobile usability score (62/100) is better than the results of 7.29% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of idref.fr (35/100) is better than the results of 13.85% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-27-2024 52,045-387
Nov-26-2024 51,658683
Nov-25-2024 52,341-548
Nov-24-2024 51,793-202
Nov-23-2024 51,591-374
Nov-22-2024 51,217208
Nov-21-2024 51,42569

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idref.fr Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


idref.fr whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

idref.fr server information

Servers Location

IP Address
193.52.26.77
Country
France
Region
Occitanie
City
Montpellier

idref.fr desktop page speed rank

Last tested: 2018-10-30

Desktop Speed Bad
46/100

idref.fr Desktop Speed Test Quick Summary


priority - 60 Enable compression

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priority - 23 Leverage browser caching

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priority - 22 Minify JavaScript

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priority - 20 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 30 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.

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priority - 3 Optimize images

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priority - 2 Prioritize visible content

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priority - 1 Minify CSS

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priority - 0 Minify HTML

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idref.fr Desktop Resources

Total Resources55
Number of Hosts7
Static Resources48
JavaScript Resources31
CSS Resources11

idref.fr Desktop Resource Breakdown

idref.fr mobile page speed rank

Last tested: 2018-10-30

Mobile Speed Bad
35/100

idref.fr Mobile Speed Test Quick Summary


priority - 80 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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Approximately 40% of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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https://code.jquery.com/jquery-3.0.0.min.js
https://idref.fr/js/lib-jquery/jquery.cookie.js
https://idref.fr/js/lib-jquery/jquery.base64.js
https://idref.fr/js/lib-jquery/jquery.toast.min.js
https://idref.fr/Parametres
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https://idref.fr/js/connexion.js
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https://idref.fr/js/app-default/references.js
https://idref.fr/js/app-default/autorites.js

Optimize CSS Delivery of the following:

https://idref.fr/css/style.css
https://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700
https://idref.fr/css/header.footer.menu.css
https://idref.fr/css/autocomplete.css
https://idref.fr/css/recherche.css
https://idref.fr/css/general.css
https://idref.fr/css/update.notice.css
https://idref.fr/css/perenne.css
https://idref.fr/css/form.css
https://idref.fr/css/lib/jquery.toast.min.css

priority - 60 Enable compression

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priority - 34 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

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idref.fr Mobile Resources

Total Resources55
Number of Hosts7
Static Resources48
JavaScript Resources31
CSS Resources11

idref.fr Mobile Resource Breakdown

idref.fr mobile page usability

Last tested: 2018-10-30

Mobile Usability Bad
62/100

idref.fr Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Fermer renders only 5 pixels tall (12 CSS pixels).

En poursuivant…tres traceurs. renders only 5 pixels tall (12 CSS pixels).

En savoir plus > renders only 5 pixels tall (12 CSS pixels).

Documentation renders only 4 pixels tall (11 CSS pixels).

Modifier la recherche and 2 others render only 5 pixels tall (14 CSS pixels).

Type d’autorité and 1 others render only 7 pixels tall (18 CSS pixels).

Troncature automatique and 14 others render only 5 pixels tall (12 CSS pixels).

Termes de recherche renders only 7 pixels tall (18 CSS pixels).

Langue renders only 5 pixels tall (12 CSS pixels).

En vie renders only 5 pixels tall (12 CSS pixels).

Conditions Gén…lisation (CGU) and 5 others render only 5 pixels tall (12 CSS pixels).

priority - 14 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="https://www.id…rsonnelles.jsp">En savoir plus &gt;</a> is close to 4 other tap targets.

The tap target <a id="assistance" href="http://documen…/fr/index.html">Documentation</a> is close to 3 other tap targets.

The tap target <a id="assistance" href="http://documen…/fr/index.html">Documentation</a> is close to 3 other tap targets.

The tap target <a id="assistance" href="http://documen…/fr/index.html">Documentation</a> is close to 1 other tap targets.

The tap target <input id="login" type="text" name="login"> and 1 others are close to other tap targets.

The tap target <button type="button" class="button"></button> is close to 1 other tap targets.

The tap target <a href="javascript:clearAll(true)">Nouvelle recherche</a> and 1 others are close to other tap targets.

The tap target <label>Nom de personne</label> and 10 others are close to other tap targets.

The tap target <input type="radio" name="ComboIndex"> and 10 others are close to other tap targets.

The tap target <input id="buttonLanceRech" type="submit" name="buttonLanceRech"> is close to 1 other tap targets.

The tap target <input id="ChkRechTronc" type="checkbox" name="ChkRechTronc"> is close to 1 other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

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idref.fr TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.