Kth.se KTH - Sveriges största tekniska universitet | KTH

KTH - Kungliga Tekniska högskolan - är ett av Europas ledande tekniska universitet och samlar studenter, forskare och fakultet från hela världen.

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.46 sec.
Last Checked: 01/22/2025

Kth.se attracts 21,885 unique visitors daily, generating 70,250 pageviews. The estimated value of kth.se is 1,227,889 USD. Each visitor views approximately 3.43 pages on average.

According to Majestic's traffic estimates, kth.se ranks 2,534 globally, with the majority of its visitors coming from Sweden, where it holds the 55 position.

It is beneficial for kth.se that their data center (provided by SUNET SUNET Swedish University Network, SE) is located in Sweden, as this helps reduce page load time for most visitors.

See the list of other websites hosted by SUNET SUNET Swedish University Network, SE.

Kth.se is registered with the .SE top-level domain. Explore additional websites within the .SE zone.

The last inspection on (October 13, 2024), confirms that kth.se holds a valid and current SSL certificate issued by GEANT Vereniging expiring on September 17, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by GEANT Vereniging.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust kth.se appears to be a safe domain.

Based on Google's Mobile-Friendly test, kth.se is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
10,281
Average Load Time
1.79sec
Links In Count
7,466
Website Value
$1.1 M
Overview
Last Updated: 01/22/2025
Overall result - kth.se 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: 03/21/2024
kth.se is safe.
Norton ConnectSafe evaluates kth.se for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/07/2019
kth.se 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
kth.se 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: 02/22/2021
kth.se is safe.
McAfee assesses kth.se 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 kth.se for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
kth.se child safety is very good.
The WOT calculates reputation of the kth.se. This reputation system receives ratings from users and information from third-party sources, assesses the kth.se for safety features and confirms, whether kth.se is suitable for children.

Kth.se | SSL Certificate Information
Domainns-vip-01.sys.kth.se
Issuer OrganizationGEANT Vereniging
IssuerGEANT EV ECC CA 4
Algorithmecdsa-with-SHA256
Valid form09/17/2024
Expiration09/17/2025
SignedCertificate is not self signed
Additional Domains ns-vip-01.sys.kth.se
kth.se
www.kth.se
Server Location

Kth.se ASN Information

ASN ID: 1653
ASN Title: SUNET SUNET Swedish University Network, SE

Last Update: 07/16/2024

% 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 'AS1653 - AS1654'

as-block: AS1653 - AS1654
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: 2009-08-24T14:46:30Z
last-modified: 2014-02-24T13:15:15Z
source: RIPE

% Information related to 'AS1653'

% No abuse contact registered for AS1653

aut-num: AS1653
as-name: SUNET
descr: SUNET Swedish University Network
remarks: +------------------------------------------------+
remarks: | SUNET |
remarks: | |
remarks: | Send peering requests to: peering@sunet.se |
remarks: | Urgent problems? Please call +46 8 207 860 |
remarks: | Abuse/security issues to: abuse@cert.sunet.se |
remarks: +------------------------------------------------+
admin-c: NUN6-RIPE
tech-c: NUN6-RIPE
status: LEGACY
mnt-by: SUNET-MNT
created: 2002-09-13T07:36:44Z
last-modified: 2018-06-20T10:45:52Z
source: RIPE

role: Nordic University NOC
address: NUNOC
address: Tulegatan 11
address: SE-113 53 Stockholm
address: Sweden
phone: +46 8 207 860
fax-no: +46 8 207 866
admin-c: RB7694-RIPE
tech-c: PNI2-RIPE
tech-c: HE15
tech-c: FP5207-RIPE
tech-c: MB40-RIPE
tech-c: HUGG1-RIPE
nic-hdl: NUN6-RIPE
remarks: +--------------------------------------+
remarks: | NORDUnet (as2603) fault reporting: |
remarks: | phone: +46(0)8 20 78 60 |
remarks: | email: 247@nordu.net |
remarks: | |
remarks: | SUNET (as1653) fault reporting: |
remarks: | phone: +46(0)8 20 78 60 |
remarks: | email: 247@sunet.se |
remarks: | abuse: abuse@sunet.se |
remarks: | cert: cert@sunet.se |
remarks: +--------------------------------------+
abuse-mailbox: abuse@nordu.net
mnt-by: SUNET-MNT
mnt-by: NORDUNET-MNT
created: 2007-04-11T09:47:55Z
last-modified: 2018-05-08T12:40:14Z
source: RIPE # Filtered

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

WHOIS

# Copyright (c) 1997- The Swedish Internet Foundation.
# All rights reserved.
# The information obtained through searches, or otherwise, is protected
# by the Swedish Copyright Act (1960:729) and international conventions.
# It is also subject to database protection according to the Swedish
# Copyright Act.
# Any use of this material to target advertising or
# similar activities is forbidden and will be prosecuted.
# If any of the information below is transferred to a third
# party, it must be done in its entirety. This server must
# not be used as a backend for a search engine.
# Result of search for registered domain names under
# the .se top level domain.
# This whois printout is printed with UTF-8 encoding.
#
state: active
domain: kth.se
holder: ahikun3996-00001
created: 1985-08-28
modified: 2023-11-21
expires: 2024-12-31
transferred: 2019-02-13
nserver: a.ns.kth.se 130.237.72.246 2001:6b0:1::246
nserver: b.ns.kth.se 130.237.72.250 2001:6b0:1::250
nserver: ns2.chalmers.se 129.16.253.252 2001:6b0:2:20::1
nserver: nic2.lth.se 130.235.20.5
dnssec: signed delegation
registry-lock: unlocked
status: ok
registrar: Loopia AB


DNS Records
HostA RecordTTL
kth.se130.237.28.407200
HostMX RecordPriorityTTL
kth.semx.kth.se101800
HostNS RecordTTL
kth.sens2.chalmers.se1800
kth.seb.ns.kth.se1800
kth.sea.ns.kth.se1800
kth.senic2.lth.se1800
HostTXT RecordTTL
kth.seinclude:_spf.eu.messagegears.net1800
kth.sev=spf1 include:_spf.kth.se include:customers.clickdimensions.com ~all1800
kth.seKTH Royal Institute of Technology, SWEDEN1800
kth.seadobe-idp-site-verification=9cb3a0e2a6197322d0dd6d29de0e1ac1ce9f990e3d5bd864aa4c19007f78ef911800
kth.seMS=ms869142671800
kth.segoogle-site-verification=6B_ijtuPLs8QEQOrY6CA9KNR6x_Tlq9h87fvzbQcTGk1800
kth.seapple-domain-verification=yiK5a1btuIncRk6Q1800
kth.sefacebook-domain-verification=ybxcywd9y5omfyzv9a4hi1122pxhys1800

a.ns.kth.se
TTL: 1800
Email address: hostmaster.kth.se
Serial: 2022031636
Refresh: 14400
Retry: 900
Expire: 604800
Minimum: 86400


Errors
Warnings

Last tested: 12/05/2019

Desktop
Desktop Speed
28%

Desktop Resource Breakdown
Total Resources31
Number of Hosts7
Static Resources22
JavaScript Resources5
CSS Resources3

Last tested: 05/20/2017

Mobile
Mobile Usability
93%
Mobile Speed
39%

Mobile Resource Breakdown
Total Resources55
Number of Hosts14
Static Resources41
JavaScript Resources13
CSS Resources5
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