devoir.tn Website Information

Daily Unique Visits: 69,306

Daily Page Views: 415,836

Income Per Day: $832

Estimated Value: $599,040

This website is located in France and is using following IP address 46.105.204.13. See the complete list of popular websites hosted in France.

devoir.tn is registered under .TN top-level domain. Please check other sites in .TN zone.

Website devoir.tn is using the following name servers:

dns1.tn.ovh.net
ns1.tn.ovh.net

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

The highest website devoir.tn position in Alexa rank database was 9245 and the lowest rank position was 990122. Current position of devoir.tn in Alexa rank database is 20694.

Desktop speed score of devoir.tn (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of devoir.tn (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of devoir.tn (60/100) is better than the results of 54.7% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

devoir.tn 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.

devoir.tn 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.

NIC Whois server for cTLDs : .tn , .تونس
All rights reserved
Copyright "Tunisian Internet Agency - https://whois.ati.tn
Supported ccTLDs : .tn , .تونس
Sectorial domains : .com.tn,.ens.tn,.fin.tn,.gov.tn,.ind.tn,.intl.tn,.nat.tn,.net.tn,.org.tn,.info.tn,.perso.tn,.tourism.tn,.mincom.tn

Domain name.........: devoir.tn
Details:
Creation date.......: 24-11-2014 10:55:34 GMT+1
Domain status.......: Active
Registrar...........: OVH

Owner Contact
Name................: Chortani
First name..........: Fethi
Address.............: cité elomrane n°152 ,5000,monastir
address2............:
City................:
stateProvince.......:
Zip code............:
Country.............:
Phone...............: 29409019
Fax.................:
Email...............: chaurtany@gmail.com

Administrativ contact
Name................: Chaurtany
First name..........: Fethi
Address.............: cité elomrane n°152 ,5000,monastir
address2............:
City................:
stateProvince.......:
Zip code............:
Country.............:
Phone...............: 29409019
Fax.................:
Email...............: chaurtany@gmail.com

Technical contact
Name................: Chaurtany
First name..........: Fethi
Address.............: cité elomrane n°152 ,5000,monastir
address2............:
City................:
stateProvince.......:
Zip code............:
Country.............:
Phone...............: 29409019
Fax.................:
Email...............: chaurtany@gmail.com
dnssec..............: unsigned

DNS servers
Name................: dns1.tn.ovh.net.
Name................: ns1.tn.ovh.net.

devoir.tn server information

Servers Location

devoir.tn desktop page speed rank

Last tested: 2018-03-06

Desktop Speed Medium

84/100

devoir.tn Desktop Speed Test Quick Summary

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.devoir.tn/resources/themes/mae2/vendor…ery/dist/jquery.min.js

Optimize CSS Delivery of the following:

https://www.devoir.tn/resources/themes/mae2/vendor…gn-iconic-font.min.css
https://www.devoir.tn/resources/themes/mae2/vendor…te.css/animate.min.css
https://www.devoir.tn/resources/themes/mae2/vendor…r/jquery.scrollbar.css
https://www.devoir.tn/resources/themes/mae2/vendor…st/css/select2.min.css
https://www.devoir.tn/resources/themes/mae2/css/app.css?v=135
https://www.devoir.tn/resources/themes/mae2/css/append.css?v=135
https://www.devoir.tn/resources/themes/mae2/css/app_files.css?v=236

priority - 4Leverage 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:

https://syndication.twitter.com/settings (10 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/fr_FR/sdk.js (20 minutes)
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priority - 4Optimize images

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Optimize the following images to reduce their size by 37.1KiB (23% reduction).

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priority - 0Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 2.4KiB (33% reduction).

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priority - 0Minify CSS

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Minify CSS for the following resources to reduce their size by 2.2KiB (14% reduction).

Minifying https://www.devoir.tn/resources/themes/mae2/css/append.css?v=135 could save 1.9KiB (15% reduction) after compression.
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priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.2KiB (14% reduction).

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devoir.tn Desktop Resource Breakdown

Total Resources	137
Number of Hosts	25
Static Resources	88
JavaScript Resources	46
CSS Resources	12

devoir.tn mobile page speed rank

Last tested: 2018-07-15

Mobile Speed Bad

60/100

devoir.tn Mobile Speed Test Quick Summary

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.devoir.tn/resources/themes/mae2/vendor…ery/dist/jquery.min.js
https://www.gstatic.com/firebasejs/4.10.1/firebase-app.js
https://www.gstatic.com/firebasejs/4.10.1/firebase-auth.js
https://www.gstatic.com/firebasejs/4.10.1/firebase-database.js
https://www.gstatic.com/firebasejs/4.10.1/firebase-firestore.js
https://www.gstatic.com/firebasejs/4.10.1/firebase-messaging.js
https://www.gstatic.com/firebasejs/4.10.1/firebase.js

Optimize CSS Delivery of the following:

https://www.devoir.tn/resources/themes/mae2/vendor…conic-font.min.css?v=5
https://www.devoir.tn/resources/themes/mae2/vendor…te.css/animate.min.css
https://www.devoir.tn/resources/themes/mae2/vendor…r/jquery.scrollbar.css
https://www.devoir.tn/resources/themes/mae2/vendor…st/css/select2.min.css
https://www.devoir.tn/resources/themes/mae2/css/app.css?v=208
https://www.devoir.tn/resources/themes/mae2/css/append.css?v=208
https://www.devoir.tn/resources/themes/mae2/css/app_files.css?v=208

priority - 8Leverage 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:

https://www.googletagservices.com/tag/js/gpt.js (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/fr_FR/sdk.js (20 minutes)
https://connect.facebook.net/signals/config/607136…0586?v=2.8.20&r=stable (20 minutes)
https://apis.google.com/js/api.js (30 minutes)
https://apis.google.com/js/platform.js?hl=fr&v=2 (30 minutes)
https://accounts.google.com/o/oauth2/iframerpc?act….googleusercontent.com (60 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://translate.googleapis.com/translate_static/css/translateelement.css (60 minutes)
https://translate.googleapis.com/translate_static/js/element/main.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 6Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 55.6KiB (25% reduction).

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priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 3.9KiB (34% reduction).

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Minifying https://www.devoir.tn/resources/themes/mae/js/actions.js could save 287B (36% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.9KiB (14% reduction).

Minifying https://www.devoir.tn/ could save 2.9KiB (14% reduction) after compression.

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 2.2KiB (14% reduction).

Minifying https://www.devoir.tn/resources/themes/mae2/css/append.css?v=208 could save 1.9KiB (15% reduction) after compression.
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devoir.tn Mobile Resource Breakdown

Total Resources	202
Number of Hosts	33
Static Resources	136
JavaScript Resources	77
CSS Resources	19

devoir.tn mobile page usability

Last tested: 2018-07-15

Mobile Usability Good

99/100

devoir.tn Mobile Usability Test Quick Summary

priority - 1Size 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.fa…k.com/KillerGo">Hassine Zarrat</a> is close to 1 other tap targets.
The tap target <a href="https://www.de…%27Utilisation" class="p-5 d-ib nav-link">Conditions gén…d'utilisation</a> and 2 others are close to other tap targets.
The tap target <div id=":0.targetLanguage" class="goog-te-gadget-simple">Select Language▼</div> is close to 1 other tap targets.
The tap target <a href="javascript:void(0)" class="goog-te-menu-value">Select Language▼</a> is close to 1 other tap targets.
The tap target <a href="javascript:void(0)" class="goog-te-menu-value">Select Language▼</a> and 1 others are close to other tap targets.
The tap target <a href="javascript:void(0)" class="goog-te-menu-value">Select Language▼</a> is close to 1 other tap targets.
The tap target <a href="javascript:void(0)" class="goog-te-menu-value">Select Language▼</a> is close to 1 other tap targets.

The tap target <div id="abgc" class="abgc">Choisir sa pub</div> is close to 1 other tap targets.

devoir.tn HTML validation

Errors

Attribute “itemprop” not allowed on element “link” at this point.

Line: 17 Column: 5 - 71
"...;' /> <link rel="canonical" href="https://www.devoir.tn/" itemprop="url"> <..."

Attribute “itemprop” not allowed on element “meta” at this point.

Line: 18 Column: 5 - 109
"...url"> <meta prefix="og: http://ogp.me/ns#" property="og:url" itemprop="url" content="https://www.devoir.tn/" /> <..."

Bad value “schema.DC” for attribute “rel” on element “link”: The string “schema.DC” is not a registered keyword.

Line: 55 Column: 5 - 68
"...f" /> <link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" /> <..."

The “scheme” attribute on the “meta” element is obsolete. Use only one scheme per field, or make the scheme declaration part of the value.

Line: 65 Column: 5 - 92
"...rgo"> <meta name="dc.type" scheme="DCMITYPE" content="http://purl.org/dc/dcmitype/StillImage"> <..." Line: 66 Column: 5 - 86
"...age"> <meta name="dc.type" scheme="DCMITYPE" content="http://purl.org/dc/dcmitype/Text"> <..." Line: 69 Column: 5 - 68
"...ase"> <meta name="DCTERMS.created" scheme="UTF8" content="2013-01-01"> <t..."

Element “title” not allowed as child of element “head” in this context. (Suppressing further errors from this subtree.)

Line: 73 Column: 1 - 7
"...1-01"> <title>Devoir..."

Attribute “href” not allowed on element “button” at this point.

Line: 192 Column: 21 - 127
"... <button data-toggle="modal" href="#loginbox" class="btn btn-outline-secondary btn--icon-text waves-effect"><i cla..."

Attribute “color” not allowed on element “a” at this point.

Line: 205 Column: 17 - 40
"... <a href="" color="pink"><i cla..." Line: 214 Column: 17 - 40
"... <a href="" color="cyan"><i cla..." Line: 230 Column: 41 - 82
"...ion__sub"><a href="" color="orange" alt="ابتدائي" ><i cla..." Line: 230 Column: 934 - 972
"...ion__sub"><a href="" color="green" alt="أساسي" ><i cla..." Line: 230 Column: 1492 - 1529
"...ion__sub"><a href="" color="blue" alt="ثانوي" ><i cla..." Line: 230 Column: 2395 - 2440
"...ion__sub"><a href="" color="bluegray" alt="Superieur" ><i cla..." Line: 230 Column: 2816 - 2855
"...ion__sub"><a href="" color="brown" alt="EBooks" ><i cla..." Line: 230 Column: 3379 - 3422
"...ion__sub"><a href="" color="indigo" alt="Documents" ><i cla..." Line: 230 Column: 3731 - 3775
"...ion__sub"><a href="" color="teal" alt="Autres sites" ><i cla..." Line: 230 Column: 4146 - 4190
"...ion__sub"><a href="" color="amber" alt="Autres pays" ><i cla..." Line: 230 Column: 4405 - 4441
"...ion__sub"><a href="" color="red" alt="Video" ><i cla..."

Attribute “alt” not allowed on element “a” at this point.

Line: 216 Column: 48 - 104
"...ique_all"><a href="https://www.devoir.tn/boutique/" alt="Boutique"><i cla..." Line: 230 Column: 41 - 82
"...ion__sub"><a href="" color="orange" alt="ابتدائي" ><i cla..." Line: 230 Column: 144 - 221
"...a><ul><li><a href='https://www.devoir.tn/primaire/الســـ1ــنة.html' alt='السنة الأولى' >السنة ..." Line: 230 Column: 247 - 325
"...></li><li><a href='https://www.devoir.tn/primaire/الســـ2ــنة.html' alt='السنة الثانية' >السنة ..." Line: 230 Column: 352 - 430
"...></li><li><a href='https://www.devoir.tn/primaire/الســـ3ــنة.html' alt='السنة الثالثة' >السنة ..." Line: 230 Column: 457 - 535
"...></li><li><a href='https://www.devoir.tn/primaire/الســـ4ــنة.html' alt='السنة الرابعة' >السنة ..." Line: 230 Column: 562 - 640
"...></li><li><a href='https://www.devoir.tn/primaire/الســـ5ــنة.html' alt='السنة الخامسة' >السنة ..." Line: 230 Column: 667 - 745
"...></li><li><a href='https://www.devoir.tn/primaire/الســـ6ــنة.html' alt='السنة السادسة' >السنة ..." Line: 230 Column: 772 - 866
"...></li><li><a href='https://www.devoir.tn/primaire/مواضيع-السنة-السادسة.html' alt='مواضيع السنة السادسة' >مواضيع..." Line: 230 Column: 934 - 972
"...ion__sub"><a href="" color="green" alt="أساسي" ><i cla..." Line: 230 Column: 1031 - 1105
"...a><ul><li><a href='https://www.devoir.tn/base/الســـ7ــنة.html' alt='السنة السابعة' >السنة ..." Line: 230 Column: 1132 - 1206
"...></li><li><a href='https://www.devoir.tn/base/الســـ8ــنة.html' alt='السنة الثامنة' >السنة ..." Line: 230 Column: 1233 - 1307
"...></li><li><a href='https://www.devoir.tn/base/الســـ9ــنة.html' alt='السنة التاسعة' >السنة ..." Line: 230 Column: 1334 - 1424
"...></li><li><a href='https://www.devoir.tn/base/مواضيع-السنة-التاسعة.html' alt='مواضيع السنة التاسعة' >مواضيع..." Line: 230 Column: 1492 - 1529
"...ion__sub"><a href="" color="blue" alt="ثانوي" ><i cla..." Line: 230 Column: 1587 - 1675
"...a><ul><li><a href='https://www.devoir.tn/secondaire/1-ère-année.html' alt='1<sup>ère</sup> année' >1<sup>..." Line: 230 Column: 1710 - 1801
"...></li><li><a href='https://www.devoir.tn/secondaire/2-ème-années.html' alt='2<sup>ème</sup> années' >2<sup>..." Line: 230 Column: 1838 - 1929
"...></li><li><a href='https://www.devoir.tn/secondaire/3-ème-années.html' alt='3<sup>ème</sup> années' >3<sup>..." Line: 230 Column: 1966 - 2057
"...></li><li><a href='https://www.devoir.tn/secondaire/4-ème-années.html' alt='4<sup>ème</sup> années' >4<sup>..." Line: 230 Column: 2094 - 2207
"...></li><li><a href='https://www.devoir.tn/secondaire/4-ème-مواضيع-البكالوريا.html' alt='4<sup>ème</sup> مواضيع البكالوريا' >4<sup>..." Line: 230 Column: 2255 - 2335
"...></li><li><a href='https://www.devoir.tn/secondaire/Bac-étranger.html' alt='Bac étranger' >Bac ét..." Line: 230 Column: 2395 - 2440
"...ion__sub"><a href="" color="bluegray" alt="Superieur" ><i cla..." Line: 230 Column: 2506 - 2581
"...a><ul><li><a href='https://www.devoir.tn/superieur/Bac-plus-2.html' alt='Bac plus 2' >Bac pl..." Line: 230 Column: 2605 - 2674
"...></li><li><a href='https://www.devoir.tn/superieur/Licence.html' alt='Licence' >Licenc..." Line: 230 Column: 2695 - 2762
"...></li><li><a href='https://www.devoir.tn/superieur/Livres.html' alt='Livres' >Livres..." Line: 230 Column: 2816 - 2855
"...ion__sub"><a href="" color="brown" alt="EBooks" ><i cla..." Line: 230 Column: 2915 - 2975
"...a><ul><li><a href='https://www.devoir.tn/eBooks/test.html' alt='Test' >Test</..." Line: 230 Column: 2993 - 3067
"...></li><li><a href='https://www.devoir.tn/eBooks/كتب-الأطفال.html' alt='كتب الأطفال' >كتب ال..." Line: 230 Column: 3092 - 3194
"...></li><li><a href='https://www.devoir.tn/eBooks/كتب-الرياضيات-Mathématiques.html' alt='كتب الرياضيات الرياضيات' >كتب ال..." Line: 230 Column: 3231 - 3315
"...></li><li><a href='https://www.devoir.tn/eBooks/كتب-مدرسية-قديمة.html' alt='كتب مدرسية قديمة' >كتب مد..." Line: 230 Column: 3379 - 3422
"...ion__sub"><a href="" color="indigo" alt="Documents" ><i cla..." Line: 230 Column: 3486 - 3575
"...a><ul><li><a href='https://www.devoir.tn/documents/Actualités-EduNet.html' alt='Actualités EduNet' >Actual..." Line: 230 Column: 3606 - 3676
"...></li><li><a href='https://www.devoir.tn/documents/Concours.html' alt='مناظرات' >مناظرا..." Line: 230 Column: 3731 - 3775
"...ion__sub"><a href="" color="teal" alt="Autres sites" ><i cla..." Line: 230 Column: 3840 - 3907
"...a><ul><li><a href='https://www.devoir.tn/autres-sites/Base.html' alt='أساسي' >أساسي<..." Line: 230 Column: 3926 - 3999
"...></li><li><a href='https://www.devoir.tn/autres-sites/Primaire.html' alt='ابتدائي' >ابتدائ..." Line: 230 Column: 4020 - 4093
"...></li><li><a href='https://www.devoir.tn/autres-sites/Secondaire.html' alt='ثانوي' >ثانوي<..." Line: 230 Column: 4146 - 4190
"...ion__sub"><a href="" color="amber" alt="Autres pays" ><i cla..." Line: 230 Column: 4255 - 4342
"...a><ul><li><a href='https://www.devoir.tn/autres-pays/Afrique-du-Nord.html' alt='Afrique du Nord' >Afriqu..." Line: 230 Column: 4405 - 4441
"...ion__sub"><a href="" color="red" alt="Video" ><i cla..." Line: 230 Column: 4498 - 4567
"...a><ul><li><a href='https://www.devoir.tn/video/Accidents.html' alt='Accidents' >Accide..." Line: 230 Column: 4590 - 4655
"...></li><li><a href='https://www.devoir.tn/video/Animaux.html' alt='Animaux' >Animau..." Line: 230 Column: 4676 - 4753
"...></li><li><a href='https://www.devoir.tn/video/Caméra-cachée.html' alt='Caméra cachée' >Caméra..." Line: 230 Column: 4780 - 4843
"...></li><li><a href='https://www.devoir.tn/video/Humour.html' alt='Humour' >Humour..." Line: 339 Column: 267 - 344
"...s='child'><a href='https://www.devoir.tn/primaire/الســـ1ــنة.html' alt='السنة الأولى' >السنة ..." Line: 339 Column: 386 - 464
"...s='child'><a href='https://www.devoir.tn/primaire/الســـ2ــنة.html' alt='السنة الثانية' >السنة ..." Line: 339 Column: 507 - 585
"...s='child'><a href='https://www.devoir.tn/primaire/الســـ3ــنة.html' alt='السنة الثالثة' >السنة ..." Line: 339 Column: 628 - 706
"...s='child'><a href='https://www.devoir.tn/primaire/الســـ4ــنة.html' alt='السنة الرابعة' >السنة ..." Line: 339 Column: 749 - 827
"...s='child'><a href='https://www.devoir.tn/primaire/الســـ5ــنة.html' alt='السنة الخامسة' >السنة ..." Line: 339 Column: 870 - 948
"...s='child'><a href='https://www.devoir.tn/primaire/الســـ6ــنة.html' alt='السنة السادسة' >السنة ..." Line: 339 Column: 991 - 1085
"...s='child'><a href='https://www.devoir.tn/primaire/مواضيع-السنة-السادسة.html' alt='مواضيع السنة السادسة' >مواضيع..." Line: 339 Column: 1373 - 1447
"...s='child'><a href='https://www.devoir.tn/base/الســـ7ــنة.html' alt='السنة السابعة' >السنة ..." Line: 339 Column: 1490 - 1564
"...s='child'><a href='https://www.devoir.tn/base/الســـ8ــنة.html' alt='السنة الثامنة' >السنة ..." Line: 339 Column: 1607 - 1681
"...s='child'><a href='https://www.devoir.tn/base/الســـ9ــنة.html' alt='السنة التاسعة' >السنة ..." Line: 339 Column: 1724 - 1814
"...s='child'><a href='https://www.devoir.tn/base/مواضيع-السنة-التاسعة.html' alt='مواضيع السنة التاسعة' >مواضيع..." Line: 339 Column: 2107 - 2195
"...s='child'><a href='https://www.devoir.tn/secondaire/1-ère-année.html' alt='1<sup>ère</sup> année' >1<sup>..." Line: 339 Column: 2246 - 2337
"...s='child'><a href='https://www.devoir.tn/secondaire/2-ème-années.html' alt='2<sup>ème</sup> années' >2<sup>..." Line: 339 Column: 2390 - 2481
"...s='child'><a href='https://www.devoir.tn/secondaire/3-ème-années.html' alt='3<sup>ème</sup> années' >3<sup>..." Line: 339 Column: 2534 - 2625
"...s='child'><a href='https://www.devoir.tn/secondaire/4-ème-années.html' alt='4<sup>ème</sup> années' >4<sup>..." Line: 339 Column: 2678 - 2791
"...s='child'><a href='https://www.devoir.tn/secondaire/4-ème-مواضيع-البكالوريا.html' alt='4<sup>ème</sup> مواضيع البكالوريا' >4<sup>..." Line: 339 Column: 2855 - 2935
"...s='child'><a href='https://www.devoir.tn/secondaire/Bac-étranger.html' alt='Bac étranger' >Bac ét..." Line: 339 Column: 3227 - 3302
"...s='child'><a href='https://www.devoir.tn/superieur/Bac-plus-2.html' alt='Bac plus 2' >Bac pl..." Line: 339 Column: 3342 - 3411
"...s='child'><a href='https://www.devoir.tn/superieur/Licence.html' alt='Licence' >Licenc..." Line: 339 Column: 3448 - 3515
"...s='child'><a href='https://www.devoir.tn/superieur/Livres.html' alt='Livres' >Livres..." Line: 339 Column: 3792 - 3852
"...s='child'><a href='https://www.devoir.tn/eBooks/test.html' alt='Test' >Test</..." Line: 339 Column: 3886 - 3960
"...s='child'><a href='https://www.devoir.tn/eBooks/كتب-الأطفال.html' alt='كتب الأطفال' >كتب ال..." Line: 339 Column: 4001 - 4103
"...s='child'><a href='https://www.devoir.tn/eBooks/كتب-الرياضيات-Mathématiques.html' alt='كتب الرياضيات الرياضيات' >كتب ال..." Line: 339 Column: 4156 - 4240
"...s='child'><a href='https://www.devoir.tn/eBooks/كتب-مدرسية-قديمة.html' alt='كتب مدرسية قديمة' >كتب مد..." Line: 339 Column: 4533 - 4622
"...s='child'><a href='https://www.devoir.tn/documents/Actualités-EduNet.html' alt='Actualités EduNet' >Actual..." Line: 339 Column: 4669 - 4739
"...s='child'><a href='https://www.devoir.tn/documents/Concours.html' alt='مناظرات' >مناظرا..." Line: 339 Column: 5028 - 5095
"...s='child'><a href='https://www.devoir.tn/autres-sites/Base.html' alt='أساسي' >أساسي<..." Line: 339 Column: 5130 - 5203
"...s='child'><a href='https://www.devoir.tn/autres-sites/Primaire.html' alt='ابتدائي' >ابتدائ..." Line: 339 Column: 5240 - 5313
"...s='child'><a href='https://www.devoir.tn/autres-sites/Secondaire.html' alt='ثانوي' >ثانوي<..." Line: 339 Column: 5598 - 5685
"...s='child'><a href='https://www.devoir.tn/autres-pays/Afrique-du-Nord.html' alt='Afrique du Nord' >Afriqu..." Line: 339 Column: 5967 - 6036
"...s='child'><a href='https://www.devoir.tn/video/Accidents.html' alt='Accidents' >Accide..." Line: 339 Column: 6075 - 6140
"...s='child'><a href='https://www.devoir.tn/video/Animaux.html' alt='Animaux' >Animau..." Line: 339 Column: 6177 - 6254
"...s='child'><a href='https://www.devoir.tn/video/Caméra-cachée.html' alt='Caméra cachée' >Caméra..." Line: 339 Column: 6297 - 6360
"...s='child'><a href='https://www.devoir.tn/video/Humour.html' alt='Humour' >Humour..."

Element “style” not allowed as child of element “main” in this context. (Suppressing further errors from this subtree.)

Line: 243 Column: 13 - 35
"...aside> <style type="text/css"> ...."

Attribute “st-ve” not allowed on element “div” at this point.

Line: 258 Column: 5 - 62
"...cfe"> <div class="searchbar hidden-xs-down bgm-blue" st-ve="10"> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 302 Column: 83 - 168
"...outique/"><img src="https://www.devoir.tn/resources/img/shop--png-image-100913.png" width="100"></a> ..." Line: 1364 Column: 5 - 10
"...ript> <img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=607136929490586&ev=PageView&noscript=1" /></nosc..."

Attribute “href” not allowed on element “span” at this point.

Line: 304 Column: 143 - 198
"... إتصل على <span href="tel:+21653044233" dir="ltr" class="c-blue" ><i cla..." Line: 304 Column: 258 - 313
".../span> أو <span href="tel:+21699062769" dir="ltr" class="c-blue" ><i cla..."

Attribute “name” not allowed on element “span” at this point.

Line: 339 Column: 102 - 160
"...i> ابتدائي<span name="nbrprimaire" class="badge pull-right bgm-blue">...</s..." Line: 339 Column: 1212 - 1266
"...</i> أساسي<span name="nbrbase" class="badge pull-right bgm-blue">...</s..." Line: 339 Column: 1940 - 2000
"...</i> ثانوي<span name="nbrsecondaire" class="badge pull-right bgm-blue">...</s..." Line: 339 Column: 3061 - 3120
"... Superieur<span name="nbrsuperieur" class="badge pull-right bgm-blue">...</s..." Line: 339 Column: 3629 - 3685
".../i> EBooks<span name="nbreBooks" class="badge pull-right bgm-blue">...</s..." Line: 339 Column: 4368 - 4427
"... Documents<span name="nbrdocuments" class="badge pull-right bgm-blue">...</s..." Line: 339 Column: 4859 - 4921
"...tres sites<span name="nbrautres-sites" class="badge pull-right bgm-blue">...</s..." Line: 339 Column: 5431 - 5492
"...utres pays<span name="nbrautres-pays" class="badge pull-right bgm-blue">...</s..." Line: 339 Column: 5805 - 5860
"...</i> Video<span name="nbrvideo" class="badge pull-right bgm-blue">...</s..."

Duplicate attribute “data-ad-format”.

Line: 341 Column: - 250
"... data-ad-format="link"></ins><..." Line: 642 Column: - 189
"... data-ad-format="l..."

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 375 Column: 51 - 224
"... <div class="fb-like" data-href="https://www.facebook.com/devoir.tn/" data-layout="button_count" data-action="like" data-size="large" data-show-faces="true" data-share="true"></div>..." Line: 381 Column: 49 - 87
"... <div class="g-plusone" data-annotation="bubble" data-href="https://www.devoir.tn"></div>..." Line: 400 Column: 45 - 165
"... <div class="g-ytsubscribe" data-channel="DevoirTn" data-layout="default" data-count="default" data-onytevent="onYtEvent"></div>..."

Attribute “page” not allowed on element “div” at this point.

Line: 414 Column: 33 - 95
"... <div class="contacts clearfix row listslidermembres " page="1"> ..."

A numeric character reference expanded to carriage return.

Line: 630 Column: - 285
"...Go
&#10..." Line: 630 Column: - 295
"...;

&#10..." Line: 630 Column: - 305
"...;

&#10..." Line: 630 Column: - 315
"...;

'>H&#..." Line: 630 Column: - 405
"...at
&#10..." Line: 630 Column: - 415
"...;

&#10..." Line: 630 Column: - 425
"...;

&#10..." Line: 630 Column: - 435
"...;

</a></li>..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 1002 Column: 10 - 32
"... <style type="text/css"> .lo..." Line: 1058 Column: 1 - 23
"...n"></div> <style type="text/css"> .fbl..."

Duplicate ID “fb-root”.

Line: 1075 Column: 1 - 18
"... </style> <div id="fb-root"></div>..."

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Line: 1189 Column: 3 - 94
".../span> <form action="" id="UserLoginForm" class="wpcf7-form" method="post" accept-charset="utf-8"> <d..."

Warnings

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Line: 344 Column: 25 - 47
"... <h1 class="" dir="ltr"> ..."

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

Line: 272 Column: 9 - 52
"...> <article class="primary-container bgm-blue"> ..."

The first occurrence of ID “fb-root” was here.

Line: 689 Column: 1 - 18
"...dif]--> <div id="fb-root"></div>..."

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devoir.tn 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.

devoir.tn 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.

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devoir.tn desktop page speed rank

devoir.tn Desktop Speed Test Quick Summary

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 4Leverage 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:

priority - 4Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 37.1KiB (23% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 2.4KiB (33% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 2.2KiB (14% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.2KiB (14% reduction).

devoir.tn Desktop Resource Breakdown

devoir.tn mobile page speed rank

devoir.tn Mobile Speed Test Quick Summary

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Leverage 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:

priority - 6Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 55.6KiB (25% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 3.9KiB (34% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.9KiB (14% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 2.2KiB (14% reduction).

devoir.tn Mobile Resource Breakdown

devoir.tn mobile page usability

devoir.tn Mobile Usability Test Quick Summary

priority - 1Size 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.

devoir.tn HTML validation

Errors

Attribute “itemprop” not allowed on element “link” at this point.

Attribute “itemprop” not allowed on element “meta” at this point.

Bad value “schema.DC” for attribute “rel” on element “link”: The string “schema.DC” is not a registered keyword.

The “scheme” attribute on the “meta” element is obsolete. Use only one scheme per field, or make the scheme declaration part of the value.

Element “title” not allowed as child of element “head” in this context. (Suppressing further errors from this subtree.)

Attribute “href” not allowed on element “button” at this point.

Attribute “color” not allowed on element “a” at this point.

Attribute “alt” not allowed on element “a” at this point.

Element “style” not allowed as child of element “main” in this context. (Suppressing further errors from this subtree.)

Attribute “st-ve” not allowed on element “div” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Attribute “href” not allowed on element “span” at this point.

Attribute “name” not allowed on element “span” at this point.

Duplicate attribute “data-ad-format”.

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Attribute “page” not allowed on element “div” at this point.

A numeric character reference expanded to carriage return.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “fb-root”.

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Warnings

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).