INFN.IT Istituto Nazionale di Fisica Nucleare

infn.it Website Information

Daily Unique Visits: 184,958

Daily Page Views: 1,479,664

Income Per Day: $1,480

Estimated Value: $1,598,400

This website is located in Italy and is using following IP address 193.206.84.44. See the complete list of popular websites hosted in Italy.

infn.it is registered under .IT top-level domain. Please check other sites in .IT zone.

Website infn.it is using the following name servers:

  • ns1.garr.net
  • server2.infn.it
  • dxcnaf.cnaf.infn.it
  • ext-dns-2.cern.ch

and is probably hosted by Consortium GARR. See the full list of other websites hosted by Consortium GARR.

The highest website infn.it position in Alexa rank database was 3968 and the lowest rank position was 809927. Current position of infn.it in Alexa rank database is 8239.

Desktop speed score of infn.it (21/100) is better than the results of 4.47% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of infn.it (94/100) is better than the results of 36.81% of other sites and means that the page is mobile-friendly.

Mobile speed score of infn.it (26/100) is better than the results of 7.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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infn.it 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.


infn.it whois

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Domain: infn.it
Status: ok
Signed: no
Created: 1996-01-29 00:00:00
Last Update: 2021-02-14 00:56:29
Expire Date: 2022-01-29

Registrant
Organization: Istituto Nazionale di Fisica Nucleare
Address: Viale Berti Pichat 6/2
Bologna
40127
BO
IT
Created: 2007-03-01 10:28:28
Last Update: 2011-03-24 11:01:07

Admin Contact
Name: Cristina Vistoli
Organization: INFN
Address: Viale Berti-Pichat 6/2
Bologna
40127
BO
IT
Created: 2015-07-07 08:55:29
Last Update: 2019-10-09 13:40:46

Technical Contacts
Name: Stefano Zani
Organization: INFN - CNAF
Address: Viale Berti Pichat, 6/2
Bologna
40127
BO
IT
Created: 2010-05-12 08:57:57
Last Update: 2011-03-24 11:01:08

Registrar
Organization: Consortium GARR
Name: GARR-REG
Web: http://www.garr.it
DNSSEC: no

Nameservers
server2.infn.it
dxcnaf.cnaf.infn.it
ext-dns-2.cern.ch
ns1.garr.net

infn.it server information

Servers Location

infn.it desktop page speed rank

Last tested: 2019-12-10


Desktop Speed Bad
21/100

infn.it Desktop Speed Test Quick Summary


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priority - 3Avoid landing page redirects

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priority - 2Reduce server response time

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infn.it Desktop Resource Breakdown

Total Resources88
Number of Hosts5
Static Resources78
JavaScript Resources21
CSS Resources17

infn.it mobile page speed rank

Last tested: 2017-04-25


Mobile Speed Bad
26/100

infn.it Mobile Speed Test Quick Summary


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priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 12Enable compression

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priority - 10Avoid landing page redirects

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priority - 4Leverage browser caching

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priority - 1Minify JavaScript

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priority - 0Reduce server response time

infn.it Mobile Resource Breakdown

Total Resources114
Number of Hosts18
Static Resources94
JavaScript Resources38
CSS Resources21

infn.it mobile page usability

Last tested: 2017-04-25


Mobile Usability Good
94/100

infn.it Mobile Usability Test Quick Summary


priority - 5Size 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="/it/13-esperimenti"></a> and 1 others are close to other tap targets.

The tap target <a href="#0">1</a> is close to 2 other tap targets.

The tap target <a href="#1">2</a> and 3 others are close to other tap targets.

The tap target <a href="/it/comunicazione">UFFICIO COMUNICAZIONE</a> and 5 others are close to other tap targets.
The tap target <img src="http://home.in…sets/share.png" class="fb-share"> is close to 1 other tap targets.
The tap target <div id="button" class="FP JRb">Condividi</div> is close to 1 other tap targets.
The tap target <a href="/it/privacy">Privacy</a> and 3 others are close to other tap targets.

infn.it HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 7 Column: 9 - 70
"...> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> ..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 182 Column: 2 - 40
"...stom" > <table cellspacing="0" cellpadding="0"> <tbod..." Line: 187 Column: 1 - 53
"...gn="top"> <table cellspacing="0" cellpadding="0" align="right"> <tbod..." Line: 200 Column: 1 - 39
"...: 24px;"> <table cellspacing="0" cellpadding="0"> <tbod..." Line: 296 Column: 2 - 61
"...stom" > <table style="width: 100%;" cellspacing="0" cellpadding="0"> <tbod..." Line: 824 Column: 1 - 39
"...7b7b7b;"> <table cellspacing="0" cellpadding="0"> <tbod..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 182 Column: 2 - 40
"...stom" > <table cellspacing="0" cellpadding="0"> <tbod..." Line: 187 Column: 1 - 53
"...gn="top"> <table cellspacing="0" cellpadding="0" align="right"> <tbod..." Line: 200 Column: 1 - 39
"...: 24px;"> <table cellspacing="0" cellpadding="0"> <tbod..." Line: 296 Column: 2 - 61
"...stom" > <table style="width: 100%;" cellspacing="0" cellpadding="0"> <tbod..." Line: 824 Column: 1 - 39
"...7b7b7b;"> <table cellspacing="0" cellpadding="0"> <tbod..."

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Line: 185 Column: 5 - 71
"...body> <tr> <td style="width: 500px; text-align: left;" align="right" valign="top"><a hre..." Line: 186 Column: 163 - 71
"...></a></td> <td style="width: 500px; text-align: left;" align="right" valign="top"> <tabl..." Line: 203 Column: 5 - 31
"...body> <tr> <td align="right" valign="top"><span ..." Line: 204 Column: 145 - 59
"...span></td> <td style="padding-top: 1px;" align="left" valign="middle"> <div..." Line: 280 Column: 5 - 57
"...</tr> <tr> <td colspan="2" style="padding-top: 40px;" align="right"> <p><s..." Line: 302 Column: 5 - 53
"...</tr> <tr> <td class="claim_mobile" align="center" valign="top">&nbsp;..." Line: 305 Column: 5 - 32
"...</tr> <tr> <td align="center" valign="top"> <div ..."

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 185 Column: 5 - 71
"...body> <tr> <td style="width: 500px; text-align: left;" align="right" valign="top"><a hre..." Line: 186 Column: 163 - 71
"...></a></td> <td style="width: 500px; text-align: left;" align="right" valign="top"> <tabl..." Line: 190 Column: 5 - 17
"...body> <tr> <td valign="top"> <div ..." Line: 198 Column: 6 - 17
"...div> </td> <td valign="top"> <div ..." Line: 203 Column: 5 - 31
"...body> <tr> <td align="right" valign="top"><span ..." Line: 204 Column: 145 - 59
"...span></td> <td style="padding-top: 1px;" align="left" valign="middle"> <div..." Line: 299 Column: 5 - 43
"...body> <tr> <td style="text-align: left;" valign="top"><a hre..." Line: 302 Column: 5 - 53
"...</tr> <tr> <td class="claim_mobile" align="center" valign="top">&nbsp;..." Line: 305 Column: 5 - 32
"...</tr> <tr> <td align="center" valign="top"> <div ..."

The “align” attribute on the “table” element is obsolete. Use CSS instead.

Line: 187 Column: 1 - 53
"...gn="top"> <table cellspacing="0" cellpadding="0" align="right"> <tbod..."

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Line: 737 Column: 2 - 21
"...stom" > <div align="center"> <div..."

No “p” element in scope but a “p” end tag seen.

Line: 880 Column: 2 - 5
"... </div> </p> <div ..."

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

Line: 880 Column: 119 - 536
"...e-button"><img class="fb-share" src="http://home.infn.it//plugins/content/bt_socialshare/assets/share.png" onClick="window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent('http://home.infn.it/it/')+'&t='+encodeURIComponent('Istituto Nazionale di Fisica Nucleare'),'sharer','toolbar=0,status=0,left='+((screen.width/2)-300)+',top='+((screen.height/2)-200)+',width=600,height=360');" href="javascript: void(0)" /></div><..."

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

Line: 880 Column: 119 - 536
"...e-button"><img class="fb-share" src="http://home.infn.it//plugins/content/bt_socialshare/assets/share.png" onClick="window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent('http://home.infn.it/it/')+'&t='+encodeURIComponent('Istituto Nazionale di Fisica Nucleare'),'sharer','toolbar=0,status=0,left='+((screen.width/2)-300)+',top='+((screen.height/2)-200)+',width=600,height=360');" href="javascript: void(0)" /></div><..."

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

Line: 880 Column: 603 - 753
"...-button"><fb:like send="false" colorscheme="light" font="arial" href="http://home.infn.it/it/" layout="button_count" width="70" show_faces="true" action="like"></fb:li..."

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

Line: 887 Column: 101 - 187
"...s-button"><g:plus action="share" href="http://home.infn.it/it/" annotation="bubble" height="20" ></g:pl..."

The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.

Line: 894 Column: 301 - 309
"...: 'it-IT'}</script> </div..."

Duplicate ID “ca_banner”.

Line: 1132 Column: 1 - 14
"...f: all--> <div id="ca_banner" style="top:0px; "> <..."

Warnings

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

Line: 292 Column: 22 - 69
"...></header><section id="sp-header_mobile-wrapper" class=" hidden-desktop visible-phone visible-tablet"><div c..." Line: 341 Column: 23 - 68
"...</section><section id="sp-menubar-wrapper" class=" visible-desktop hidden-phone hidden-tablet"><div c..." Line: 375 Column: 23 - 68
"...</section><section id="sp-feature-wrapper" class=" visible-desktop hidden-tablet hidden-phone"><div c..." Line: 572 Column: 23 - 69
"...</section><section id="sp-feature_mobile-wrapper" class=" hidden-desktop visible-tablet visible-phone"><div c..." Line: 733 Column: 23 - 26
"...</section><section id="sp-main-body-wrapper" class=" "><div c..."

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 803 Column: 1 - 53
"...px"> <script type="text/javascript" language="javascript"> <!-- ..."

Element name “fb:like” cannot be represented as XML 1.0.

Line: 880 Column: 603 - 753
"...-button"><fb:like send="false" colorscheme="light" font="arial" href="http://home.infn.it/it/" layout="button_count" width="70" show_faces="true" action="like"></fb:li..."

Element name “g:plus” cannot be represented as XML 1.0.

Line: 887 Column: 101 - 187
"...s-button"><g:plus action="share" href="http://home.infn.it/it/" annotation="bubble" height="20" ></g:pl..."

The first occurrence of ID “ca_banner” was here.

Line: 1065 Column: 1 - 14
"...f: all--> <div id="ca_banner" style="top:0px; "> <..."

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infn.it 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.


infn.it 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.