Ipn.pt IPN - Instituto Pedro Nunes

Criado por iniciativa da Universidade de Coimbra em 1991, o Instituto Pedro Nunes (IPN) é uma instituição privada sem fins lucrativos, que visa promov...

Ipn.pt Overview

Ipn.pt ranking shows that the page is at position 1,688,047 over the world.

Ipn.pt hosting company servers are placed in the Portugal, but, unfortunately, it’s not possible to identify the countries where the bulk of ipn.pt users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on Vodafone Portugal - Communicacoes Pessoais S.A servers.

In terms of rank-to-traffic ratio, ipn.pt has 95 unique users per day, viewing 414 pages. The rank based value of ipn.pt is 3,154 USD. Every user makes 4.65 pageviews on average.

Ipn.pt boasts a link base consisting of 717 referring domains and 813 external backlinks, as revealed by the data obtained from web network scanning.

Ipn.pt top-level domain belongs to .PT domain zone. Check other webpages in .PT zone.

According the last verification test in September 06, 2023, ipn.pt has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on March 17, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ipn.pt is a fairly safe domain.

According the Mobile-Friendly test by Google ipn.pt is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Ipn.pt Rank Summary

Global Rank

1,688,047

Average Load Time

0.63sec

Links In Count

218

Website Value

$2,920

Audience Geography. Where are ipn.pt visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on ipn.pt?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is ipn.pt?

Period	Global Rank	Global Rank Delta
past 3 months	1688047	983441
past month	1873306	325087
past week	1617137	-2497191

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1323593	1020897	2	-86.303%	4.3	-66.224%
30	1104682	-283810	2	40%	7	100%
7	961560	-2258460	3	700%	7	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1985318	987509	15	-59.211%
30	2403907	656922	1	-37.18%
7	2137826	-2285921	2	200%

Ipn.pt Website Safety

Overview

Last Updated: 11/25/2024

Overall result - ipn.pt is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 02/07/2024

ipn.pt is safe.

Norton ConnectSafe evaluates ipn.pt for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/08/2017

ipn.pt is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

ipn.pt is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 01/22/2021

ipn.pt is safe.

McAfee assesses ipn.pt for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze ipn.pt for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

ipn.pt child safety is very good.

The WOT calculates reputation of the ipn.pt. This reputation system receives ratings from users and information from third-party sources, assesses the ipn.pt for safety features and confirms, whether ipn.pt is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.ipn.pt
Issuer Organization	GlobalSign nv-sa
Issuer	AlphaSSL CA - SHA256 - G4
Algorithm	RSA-SHA256
Valid form	02/14/2023
Expiration	03/17/2024
Signed	Certificate is not self signed
Additional Domains	*.ipn.pt ipn.pt

Ipn.pt Rank History

Alexa Rank shows how popular ipn.pt is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ipn.pt has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to ipn.pt and pageviews on ipn.pt over the past 3 months.

Ipn.pt Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 12353

ASN Title: Vodafone Portugal - Communicacoes Pessoais S.A.

Last Update: 08/01/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS12288 - AS12454'

as-block: AS12288 - AS12454
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:44:56Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS12353'

% Abuse contact for 'AS12353' is 'abuse.pt@vodafone.com'

aut-num: AS12353
as-name: VODAFONE-PT
descr: Vodafone Portugal
org: ORG-VTCP1-RIPE
descr: PT
import: from AS1273 action pref=150; accept ANY
import: from AS12542 action pref=100; accept AS12542
import: from AS29003 action pref=100; accept AS-REFERTELECOM
import: from AS1930 action pref=100; accept AS-RCCN
import: from AS2860 action pref=100; accept AS-IPGLOBAL
import: from AS12305 action pref=100; accept AS12305
import: from AS9186 action pref=100; accept AS-ONI
import: from AS12926 action pref=100; accept AS12926
import: from AS43652 action pref=100; accept AS-100LIMITE
import: from AS15525 action pref=100; accept AS15525
import: from AS13156 action pref=100; accept AS13156
import: from AS12542 action pref=100; accept AS12542
import: from AS8220 action pref=100; accept AS-COLT
import: from AS30129 action pref=100; accept AS30129 AS3557
import: from as43006 action pref=100; accept AS43006
import: from as15169 action pref=100; accept AS-GOOGLE
import: from AS49349 action pref=100; accept AS-DOTSI
import: from AS8426 action pref=100; accept AS-CLARANET
import: from AS8657 action pref=100; accept AS-TELEPAC
import: from AS197426 action pref=100; accept AS197426
import: from AS15919 action pref=100; accept AS15919 AS16091
import: from AS35822 action pref=100; accept AS35822
import: from AS200706 action pref=100; accept AS200706
import: from AS59690 action pref=100; accept AS59690
import: from AS29673 action pref=100; accept AS29673
import: from AS38993 action pref=100; accept AS38993
import: from AS197802 action pref=100; accept AS197802
import: from AS199993 action pref=100; accept AS199993
import: from AS33876 action pref=100; accept AS33876
import: from AS50271 action pref=100; accept AS50271
import: from AS43064 action pref=100; accept AS43064
import: from AS28998 action pref=100; accept AS28998
import: from AS6939 action pref=100; accept AS-HURRICANE
import: from AS37468 action pref=100; accept AS-ANGOLACABLES
import: from AS26415 action pref=100; accept AS-GTLD
import: from AS20940 action pref=100; accept AS20940
import: from AS207112 action pref=100; accept AS207112
import: from AS62416 action pref=100; accept AS-PTSERVIDOR
import: from AS13335 action pref=100; accept AS-CLOUDFLARE
export: to AS29003 announce ANY
export: to AS1930 announce AS-VODAFONE-PT
export: to AS2860 announce AS-VODAFONE-PT
export: to AS12305 announce AS-VODAFONE-PT
export: to AS9186 announce AS-VODAFONE-PT
export: to AS12926 announce AS-VODAFONE-PT
export: to AS15525 announce AS-VODAFONE-PT
export: to AS13156 announce AS-VODAFONE-PT
export: to AS12542 announce AS-VODAFONE-PT
export: to AS8220 announce AS-VODAFONE-PT
export: to AS30129 announce AS-VODAFONE-PT
export: to as43006 announce AS-VODAFONE-PT
export: to as15169 announce AS-VODAFONE-PT
export: to AS49349 announce AS-VODAFONE-PT
export: to AS8426 announce AS-VODAFONE-PT
export: to AS8657 announce AS-VODAFONE-PT
export: to AS197426 announce AS-VODAFONE-PT
export: to AS199993 announce AS-VODAFONE-PT {0.0.0.0/0}
export: to AS43064 announce AS-VODAFONE-PT {0.0.0.0/0}
export: to AS15919 announce ANY
export: to AS43652 announce ANY
export: to AS197802 announce ANY
export: to AS28998 announce ANY
export: to AS35822 announce AS-VODAFONE-PT
export: to AS59690 announce AS-VODAFONE-PT {0.0.0.0/0}
export: to AS29673 announce AS-VODAFONE-PT {0.0.0.0/0}
export: to AS38993 announce AS-VODAFONE-PT {0.0.0.0/0}
export: to AS200706 announce AS-VODAFONE-PT {0.0.0.0/0}
export: to AS207112 announce AS-VODAFONE-PT {0.0.0.0/0}
export: to AS62416 announce AS-VODAFONE-PT
export: to AS33876 announce ANY
export: to AS6939 announce AS-VODAFONE-PT
export: to AS37468 announce AS-VODAFONE-PT
export: to AS26415 announce AS-VODAFONE-PT
export: to AS20940 announce AS-VODAFONE-PT
export: to AS1273 announce AS-VODAFONE-PT
export: to AS50271 announce ANY
export: to AS13335 announce AS-VODAFONE-PT
default: to AS1273 action pref=100; networks ANY
mp-import: afi ipv6.unicast from AS1930 accept AS-RCCN
mp-import: afi ipv6.unicast from AS197802 accept AS197802
mp-import: afi ipv6.unicast from AS15169 accept AS-GOOGLE
mp-import: afi ipv6.unicast from AS3243 accept AS-TELEPAC
mp-import: afi ipv6.unicast from AS8426 accept AS-CLARANET
mp-import: afi ipv6.unicast from AS49349 accept AS-DOTSI
mp-import: afi ipv6.unicast from AS29003 accept AS-REFERTELECOM
mp-import: afi ipv6.unicast from AS197426 accept AS197426
mp-import: afi ipv6.unicast from AS43652 accept AS-100LIMITE
mp-import: afi ipv6.unicast from AS12542 accept AS12542
mp-import: afi ipv6.unicast from AS9186 accept AS-ONI
mp-import: afi ipv6.unicast from AS15525 accept AS15525
mp-import: afi ipv6.unicast from AS30129 accept AS30129 AS3557
mp-import: afi ipv6.unicast from AS199993 accept AS199993
mp-import: afi ipv6.unicast from AS33876 accept AS33876
mp-import: afi ipv6.unicast from AS1273 accept ANY
mp-import: afi ipv6.unicast from AS43652 accept AS-100LIMITE
mp-import: afi ipv6.unicast from AS6939 accept AS-HURRICANEv6
mp-import: afi ipv6.unicast from AS37468 accept AS-ANGOLACABLES
mp-import: afi ipv6.unicast from AS26415 accept AS-GTLD
mp-import: afi ipv6.unicast from AS20940 accept AS20940
mp-import: afi ipv6.unicast from AS62416 accept AS-PTSERVIDOR
mp-import: afi ipv6.unicast from AS13335 accept AS-CLOUDFLARE
mp-export: afi ipv6.unicast to AS1930 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS15169 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS3243 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS8426 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS49349 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS29003 announce ANY
mp-export: afi ipv6.unicast to AS197426 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS12542 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS9186 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS15525 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS30129 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS199993 announce AS-VODAFONE-PT {::/0}
mp-export: afi ipv6.unicast to AS197802 announce ANY
mp-export: afi ipv6.unicast to AS33876 announce ANY
mp-export: afi ipv6.unicast to AS43652 announce ANY
mp-export: afi ipv6.unicast to AS6939 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS37468 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS26415 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS20940 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS62416 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS13335 announce AS-VODAFONE-PT
mp-export: afi ipv6.unicast to AS1273 announce AS-VODAFONE-PT
mp-default: afi ipv6.unicast to AS1273 action pref=100; networks ANY
admin-c: VTIM1-RIPE
tech-c: VTIM1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS12353-MNT
created: 2002-05-23T19:36:29Z
last-modified: 2018-06-21T14:51:18Z
source: RIPE # Filtered

organisation: ORG-VTCP1-RIPE
org-name: Vodafone Portugal - Communicacoes Pessoais S.A.
org-type: LIR
address: Avenida D. Joao II, no 36
address: 1998 -017
address: LISBOA
address: PORTUGAL
phone: +351919508824
fax-no: +351210915882
admin-c: CS2999-RIPE
admin-c: LF1645-RIPE
admin-c: AA2301-RIPE
abuse-c: VTIM1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AS12353-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS12353-MNT
created: 2004-04-17T11:49:25Z
last-modified: 2017-03-13T12:44:56Z
source: RIPE # Filtered

role: Vodafone Portugal IP Management
address: Edificio da Vodafone
address: Av. D. Joao II, Lote 1.04.01,
address: Ala sul, 7o, Fraccao S701
address: Parque das Nacoes
address: 1990-093 LISBOA
address: PORTUGAL
fax-no: +351 21 0915882
remarks: trouble: Abuse and SPAM reports:
remarks: trouble: abuse.pt@vodafone.com
remarks: Abuse and SPAM reports:
remarks: abuse.pt@vodafone.com
admin-c: CS2999-RIPE
tech-c: AA2301-RIPE
tech-c: LF1645-RIPE
nic-hdl: VTIM1-RIPE
mnt-by: AS12353-MNT
created: 2003-01-06T12:02:06Z
last-modified: 2018-06-11T13:54:57Z
source: RIPE # Filtered
abuse-mailbox: abuse.pt@vodafone.com

% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)

Ipn.pt Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

DNS Records

DNS Lookup Tool

Host	A Record	TTL
ipn.pt	93.108.226.5	3600

Host	MX Record	Priority	TTL
ipn.pt	mail.ipn.pt	10	3600

Host	NS Record	TTL
ipn.pt	dns2.ipn.pt	3600
ipn.pt	dns1.ipn.pt	3600

Host	TXT Record	TTL
ipn.pt	v=spf1 +mx +ip4:195.22.26.211 +ip4:195.22.26.212 +ip4:195.22.26.213 +ip4:195.22.26.214 +ip4:195.22.26.215 +ip4:93.108.226.6 include:_spf.anubisnetworks.com ~all	3600

dns1.ipn.pt
TTL: 3600
Email address: nomes.ipn.pt
Serial: 2019090502
Refresh: 10800
Retry: 900
Expire: 604800
Minimum: 86400

Ipn.pt HTML Check

HTML Validation Tool

Errors

Bad start tag in “img” in “head”.

Element “head” is missing a required instance of child element “title”.

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

Stray end tag “noscript”.

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

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

Duplicate ID “quick_access_mobile”.

Duplicate ID “quick_access”.

Warnings

The first occurrence of ID “quick_access_mobile” was here.

The first occurrence of ID “quick_access” was here.

Ipn.pt Desktop Performance

Last tested: 05/19/2017

Desktop Speed

35%

Optimize images

Enable compression

Leverage browser caching

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

Minify JavaScript

Minify CSS

Prioritize visible content

Minify HTML

Desktop Resource Breakdown

Total Resources	61
Number of Hosts	7
Static Resources	51
JavaScript Resources	18
CSS Resources	10

Ipn.pt Mobile Insights

Last tested: 05/19/2017

Mobile Usability

92%

Size tap targets appropriately

Size content to viewport

Mobile Speed

29%

Optimize images

Enable compression

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

Leverage browser caching

Prioritize visible content

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	61
Number of Hosts	7
Static Resources	51
JavaScript Resources	18
CSS Resources	10

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Ipn.pt IPN - Instituto Pedro Nunes

Criado por iniciativa da Universidade de Coimbra em 1991, o Instituto Pedro Nunes (IPN) é uma instituição privada sem fins lucrativos, que visa promov...

Ipn.pt Overview

Ipn.pt Rank Summary

Ipn.pt Website Safety

Ipn.pt Rank History

Ipn.pt Hosting Information

Ipn.pt Domain Registration and Settings

Ipn.pt HTML Check

Ipn.pt Desktop Performance

Ipn.pt Mobile Insights

Ipn.pt Similar Audits

Ipn.pt Common Typos