Chalmers.se Chalmers tekniska högskola

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Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 7.67 sec.
Last Checked: 01/22/2023

Over the time chalmers.se has been ranked as high as 3,266 in the world, while most of its traffic comes from Sweden, where it reached as high as 108 position.

Chalmers.se receives about 11,130 unique visitors and 40,068 pageviews per day. The estimated value of chalmers.se is 700,800 USD. Each unique visitor makes about 3.6 pageviews on average.

Chalmers.se is registered under .SE top-level domain. Check other websites in .SE zone.

At the time of the last check (November 27, 2019) chalmers.se has an expired SSL certificate issued by TERENA (expired on October 15, 2020). Check other websites using SSL certificates issued by TERENA.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust chalmers.se is quite a safe domain.

Mobile-Friendly test indicates that chalmers.se is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
16,718
Average Load Time
2.07sec
Links In Count
5,960
Website Value
$700,800

Overview
Last Updated: 05/19/2024
Overall result - "chalmers.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
chalmers.se is safe.

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

Google Safe Search
Last Updated: 10/13/2016
chalmers.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
Malware not found at "chalmers.se".
"chalmers.se" is not a phishing page.
"chalmers.se" does not install unwanted software.
"chalmers.se" does not contain harmfull applications.
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
chalmers.se is safe.

McAfee assesses chalmers.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 chalmers.se for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
chalmers.se child safety isvery good.

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

SSL Information
Domain chalmers.se
Issuer OrganizationTERENA
Issuer TERENA SSL High Assurance CA 3
Algorithm RSA-SHA256
Valid form 09/25/2018
Expiration 10/15/2020
SignedCertificate is not self signed
Additional Domains chalmers.se
www.chalmers.se
admin.chalmers.se
www.admin.chalmers.se
student.portal.chalmers.se
admin-student.portal.chalmers.se
admin-studentportal.chalmers.se
studentportal.chalmers.se
www.student.portal.chalmers.se
www.studentportal.chalmers.se
gts.chalmers.se
doctoral.portal.chalmers.se
Server Location
Goeteborg
Vastra Gotalands lan
Sweden
ASN Information

ASN ID: 2841
ASN Title: Chalmers University of Technology

Last Update: 10/02/2023

% 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 'AS2830 - AS2879'

as-block: AS2830 - AS2879
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: 2002-04-08T12:43:48Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS2841'

% Abuse contact for 'AS2841' is 'abuse@chalmers.se'

aut-num: AS2841
as-name: CHALMERS
org: ORG-CUoT1-RIPE
import: from AS1653
action pref=100;
accept ANY
export: to AS1653
announce AS2841
default: to AS1653
action pref=100;
networks ANY
admin-c: CTH2-RIPE
tech-c: CTH2-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CHALMERS-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:14:02Z
source: RIPE
sponsoring-org: ORG-SA58-RIPE

organisation: ORG-CUoT1-RIPE
org-name: Chalmers University of Technology
org-type: OTHER
address: Chalmersplatsen 4
address: Gothenburg
address: SE-412 96
address: SE
mnt-ref: CHALMERS-MNT
mnt-ref: SUNET-MNT
mnt-by: CHALMERS-MNT
abuse-c: CTH2-RIPE
created: 2004-11-03T16:02:03Z
last-modified: 2017-07-13T12:48:38Z
source: RIPE # Filtered

role: CHALMERS NIC
address: Chalmers University of Technology
address: ITS/Infrastructure
address: SE-412 96 Goteborg
address: SWEDEN
phone: +46 31 772 11 00
fax-no: +46 31 772 86 60
abuse-mailbox: abuse@chalmers.se
admin-c: GB1539-RIPE
admin-c: GL41
tech-c: GL41
tech-c: GB1539-RIPE
tech-c: PA1009-RIPE
tech-c: KR427-RIPE
tech-c: JL10962-RIPE
tech-c: FE2368-RIPE
tech-c: JM18309-RIPE
tech-c: FR8069-RIPE
tech-c: PO2901-RIPE
nic-hdl: CTH2-RIPE
mnt-by: CHALMERS-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-02-20T17:13:28Z
source: RIPE # Filtered

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

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: chalmers.se
holder: datcha9954-00001
admin-c: -
tech-c: -
billing-c: -
created: 1985-01-17
modified: 2020-12-01
expires: 2021-12-31
transferred: 2019-02-13
nserver: ns1.chalmers.se 129.16.2.40 2001:6b0:2:10::1
nserver: ns2.chalmers.se 129.16.253.252 2001:6b0:2:20::1
nserver: ns3.chalmers.se 192.36.120.11 2001:2040:63::11
nserver: sunic.sunet.se
dnssec: signed delegation
registry-lock: unlocked
status: ok
registrar: Loopia AB

DNS Records
HostA RecordTTL
chalmers.se129.16.71.1014400
HostMX RecordPriorityTTL
chalmers.sev-mailfilter03.sunet.se10900
chalmers.see-mailfilter04.sunet.se10900
chalmers.see-mailfilter03.sunet.se10900
HostNS RecordTTL
chalmers.sens2.chalmers.se172800
chalmers.sens1.chalmers.se172800
chalmers.sesunic.sunet.se172800
chalmers.sens3.chalmers.se172800
HostTXT RecordTTL
chalmers.seUINFO: Chalmers Tekniska H\195\182gskola (UTF-8) [sv]14400
chalmers.seUINFO: Chalmers Tekniska H\246gskola (ISO-8859-1) [sv]14400
chalmers.seUINFO: Chalmers Tekniska Hogskola [sv]14400
chalmers.seadobe-idp-site-verification=2f08bb719e96ca4f9b05dde868ad04193eb3ace7052d0cdc1bebcd0183115fb014400
chalmers.seDK2m1zLYoIaKsUG46Us1L/+qU1EY4tssYqanFCsTopAUaRyh5O9y8XMu3vhL2pZCUK5bgT/maX80bSrU/bOsZw==14400
chalmers.seUINFO: Chalmers University of Technology [en]14400

ns1.chalmers.se
TTL: 14400
Email address: cth-nic.chalmers.se
Serial: 2019081017
Refresh: 14400
Retry: 3600
Expire: 1209600
Minimum: 600

Errors
Warnings

Last tested: 08/24/2016

Desktop
Desktop Speed
61%
Desktop Resource Breakdown
Total Resources127
Number of Hosts23
Static Resources91
JavaScript Resources46
CSS Resources10

Last tested: 12/09/2019

Mobile
Mobile Usability
95%
Mobile Speed
28%
Mobile Resource Breakdown
Total Resources122
Number of Hosts17
Static Resources104
JavaScript Resources37
CSS Resources8
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