SCIENCES-EN-LIGNE.COM Website Information

sciences-en-ligne.com Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

sciences-en-ligne.com is registered under .COM top-level domain. Please check other sites in .COM zone.

No name server records were found.

and is probably hosted by OVH SAS. See the full list of other websites hosted by OVH SAS.

The highest website sciences-en-ligne.com position in Alexa rank database was 26512 and the lowest rank position was 999961. Current position of sciences-en-ligne.com in Alexa rank database is below 1 million.

Desktop speed score of sciences-en-ligne.com (73/100) is better than the results of 56.16% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of sciences-en-ligne.com (93/100) is better than the results of 34.93% of other sites and means that the page is mobile-friendly.

Mobile speed score of sciences-en-ligne.com (13/100) is better than the results of 2.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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sciences-en-ligne.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


sciences-en-ligne.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain Name: SCIENCES-EN-LIGNE.COM
Registry Domain ID: 2267245_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namebay.com
Registrar URL: http://www.namebay.com
Updated Date: 2021-09-08T14:44:59Z
Creation Date: 1998-10-26T05:00:00Z
Registry Expiry Date: 2022-10-25T04:00:00Z
Registrar: Namebay SAM
Registrar IANA ID: 88
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS01.EOLAS.FR
Name Server: NS02.EOLAS.FR
Name Server: NS03.EOLAS.FR
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-02-06T07:30:38Z

sciences-en-ligne.com server information

Servers Location

sciences-en-ligne.com desktop page speed rank

Last tested: 2015-10-16


Desktop Speed Medium
73/100

sciences-en-ligne.com Desktop Speed Test Quick Summary


priority - 20Optimize images

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priority - 9Leverage 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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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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http://sciences-en-ligne.com/pages/js/bgstretcher.js
http://gettopup.com/releases/latest/top_up-min.js

Optimize CSS Delivery of the following:

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priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 39% of the final above-the-fold content could be rendered with the full HTML response.

sciences-en-ligne.com Desktop Resource Breakdown

Total Resources20
Number of Hosts1
Static Resources18
JavaScript Resources2
CSS Resources2

sciences-en-ligne.com mobile page speed rank

Last tested: 2019-08-14


Mobile Speed Bad
13/100

sciences-en-ligne.com Mobile Speed Test Quick Summary


priority - 379Optimize images

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priority - 29Leverage browser caching

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priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

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http://sciences-en-ligne.com/comm/index.php
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priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

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http://fonts.googleapis.com/css?family=Roboto%3A40…%2C300%2C700&ver=4.9.3
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http://www.sciences-en-ligne.com/comm/wp-content/t…ax-style.css?ver=4.9.3
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http://www.sciences-en-ligne.com/comm/wp-content/t…sponsive.css?ver=4.9.3

priority - 2Reduce server response time

In our test, your server responded in 0.21 seconds.

priority - 1Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 12.4KiB (29% reduction).

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priority - 0Minify CSS

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sciences-en-ligne.com Mobile Resource Breakdown

Total Resources73
Number of Hosts5
Static Resources40
JavaScript Resources18
CSS Resources11

sciences-en-ligne.com mobile page usability

Last tested: 2019-08-14


Mobile Usability Good
93/100

sciences-en-ligne.com Mobile Usability Test Quick Summary


priority - 6Size 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 <li class="slick-active">1</li> and 4 others are close to other tap targets.

The tap target <button id="slick-slide-control00" type="button">1</button> is close to 1 other tap targets.

The tap target <button id="slick-slide-control01" type="button">2</button> and 3 others are close to other tap targets.

sciences-en-ligne.com HTML validation

Errors

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Line: 71 Column: 1 - 87
"...</script> <link rel='https://api.w.org/' href='http://www.sciences-en-ligne.com/comm/wp-json/' /> <link..."

Bad value “” for attribute “href” on element “link”: Must be non-empty.

Line: 75 Column: 1 - 43
"...4.9.3" /> <link type='image/png' rel='icon' href=''/> <styl..."

Warnings

Text run is not in Unicode Normalization Form C.

Line: 95 Column: 103 - 139
"...r:#ffffff} #section-127 .overlay { background:url(http://www.sciences-en-ligne.com/comm/wp-content/themes/accesspress-parallax/images/overlay0.png);} #section-160{ background:url() no-repeat fixed top left #f6f6f6; background-size:cover; color:#3d3d3d} #section-160 .overlay { background:url(http://www.sciences-en-ligne.com/comm/wp-content/themes/accesspress-parallax/images/overlay3.png);} #section-162{ background:url() no-repeat scroll top left #3d3d3d; background-size:auto; color:#ffffff} #section-162 .overlay { background:url(http://www.sciences-en-ligne.com/comm/wp-content/themes/accesspress-parallax/images/overlay0.png);} #section-333{ background:url() no-repeat scroll top left #f2f2f2; background-size:auto; color:#3d3d3d} #section-333 .overlay { background:url(http://www.sciences-en-ligne.com/comm/wp-content/themes/accesspress-parallax/images/overlay0.png);} #section-136{ background:url(http://www.sciences-en-ligne.com/comm/wp-content/uploads/2017/02/Capture-d’écran-2017-02-14-à-12.18.57.png) no-repeat fixed top left ; background-size:cover; color:#ffffff} #section-136 .overlay { background:url(http://www.sciences-en-ligne.com/comm/wp-content/themes/accesspress-parallax/images/overlay3.png);} </styl..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 177 Column: 5 - 54
"... "> <section id="main-slider" class="full-screen-yes"> ..." Line: 435 Column: 4 - 77
"...ion> <section class="parallax-section clearfix blank_template" id="section-70"> ..."

Empty heading.

Line: 471 Column: 4 - 7
"...</div> <h3></h3> ..." Line: 482 Column: 4 - 7
"...</div> <h3></h3> ..." Line: 493 Column: 4 - 7
"...</div> <h3></h3> ..." Line: 504 Column: 4 - 7
"...</div> <h3></h3> ..." Line: 515 Column: 4 - 7
"...</div> <h3></h3> ..." Line: 526 Column: 4 - 7
"...</div> <h3></h3> ..." Line: 537 Column: 4 - 7
"...</div> <h3></h3> ..."

This document appears to be written in French but the “html” start tag has “lang="en-US"”. Consider using “lang="fr"” (or variant) instead.

Line: 2 Column: 16 - 50
"...TYPE html> <html lang="en-US" prefix="og: http://ogp.me/ns#"> <head..."

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sciences-en-ligne.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


sciences-en-ligne.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.