Klett.de Ernst Klett Verlag - Schulbücher, Lehrmaterialien und Lernmaterialien

Der Ernst Klett Verlag bietet Ihnen eine breitgefächerte Auswahl an Schulbüchern, Lernsoftware und Materialien für Lernende und Lehrende. Be...


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.36 sec.
Last Checked: 04/26/2024

Klett.de traffic volume is 4,474 unique daily visitors and their 19,103 pageviews. The web value rate of klett.de is 337,435 USD. Each visitor makes around 4.57 page views on average.

By Alexa's traffic estimates klett.de placed at 40,470 position over the world, while the largest amount of its visitors comes from Germany, where it takes 966 place.

Perfect for klett.de that their data center (provided by company company Adacor Hosting GmbH) is located in Germany, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by Adacor Hosting GmbH.

Klett.de registered under .DE top-level domain. Check other websites in .DE zone.

The last verification results, performed on (November 22, 2019) klett.de show that klett.de has an expired SSL certificate issued by DigiCert Inc (expired on August 29, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by DigiCert Inc.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust klett.de is pretty a safe domain.

Relying Google MobileFriendly test klett.de is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
36,989
Average Load Time
2.07sec
Links In Count
692
Website Value
$315,360

Overview
Last Updated: 04/26/2024
Overall result - klett.de 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
klett.de is safe.
Norton ConnectSafe evaluates klett.de for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/13/2016
klett.de 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
klett.de 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
klett.de is safe.
McAfee assesses klett.de 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 klett.de for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
klett.de child safety is very good.
The WOT calculates reputation of the klett.de. This reputation system receives ratings from users and information from third-party sources, assesses the klett.de for safety features and confirms, whether klett.de is suitable for children.

SSL Information
Domainwww.klett.de
Issuer OrganizationDigiCert Inc
IssuerGeoTrust TLS RSA CA G1
AlgorithmRSA-SHA256
Valid form07/01/2019
Expiration08/29/2020
SignedCertificate is not self signed
Additional Domains www.klett.de
klett.de
Server Location

ASN Information

ASN ID: 42442
ASN Title: Adacor Hosting GmbH

Last Update: 10/03/2023

% 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 'AS40960 - AS45055'

as-block: AS40960 - AS45055
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: 2015-12-10T09:19:56Z
last-modified: 2015-12-10T09:19:56Z
source: RIPE

% Information related to 'AS42442'

% Abuse contact for 'AS42442' is 'abuse@adacor.com'

aut-num: AS42442
as-name: ADACOR-AS
org: ORG-AHG4-RIPE
import: from AS29686 accept ANY
import: from AS3356 accept ANY
import: from AS13237 accept ANY
import: from AS34209 accept ANY
import: from AS42263 accept AS-INNOVOCLOUD
export: to AS29686 announce AS42442
export: to AS3356 announce AS42442
export: to AS13237 announce AS42442
export: to AS34309 announce AS42442
export: to AS42263 announce any
admin-c: AHGA1-RIPE
tech-c: AHGA1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-ADACOR
mnt-routes: MNT-ADACOR
created: 2007-02-21T13:26:58Z
last-modified: 2017-11-15T09:47:58Z
source: RIPE

organisation: ORG-AHG4-RIPE
org-name: Adacor Hosting GmbH
org-type: LIR
address: Kaiserleistrasse 51
address: 63067
address: Offenbach am Main
address: GERMANY
phone: +49699002990
fax-no: +496990029929
admin-c: PF1964-RIPE
tech-c: AHGA1-RIPE
abuse-c: AHGA1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-ADACOR
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-ADACOR
created: 2011-10-07T11:58:20Z
last-modified: 2016-06-01T08:52:03Z
source: RIPE # Filtered

role: ADACOR Hosting GmbH Admin Role
address: ADACOR Hosting GmbH
address: Kaiserleistrasse 51
address: DE-63067 Offenbach am Main
abuse-mailbox: abuse@adacor.com
admin-c: PF1964-RIPE
tech-c: PF1964-RIPE
nic-hdl: AHGA1-RIPE
mnt-by: MNT-ADACOR
created: 2013-03-21T16:33:31Z
last-modified: 2013-03-21T16:39:26Z
source: RIPE # Filtered

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

WHOIS

Domain: klett.de
Status: connect


DNS Records
HostA RecordTTL
klett.de185.186.220.5086400
HostMX RecordPriorityTTL
klett.demail2de.kle.tt1086400
klett.demail1de.kle.tt1086400
HostNS RecordTTL
klett.dens01.kle.tt86400
klett.dens03.kle.tt86400
klett.dens02.kle.tt86400
klett.dens04.kle.tt86400
HostTXT RecordTTL
klett.deadobe-idp-site-verification=5483ed33ce2994c147eba8a16519810b67d942aa6463a77f3aec314ef360449d86400
klett.dev=spf1 mx ip4:91.207.162.236 ip4:213.61.173.39 ip4:91.207.162.235 ip4:217.110.64.80 ip4:217.110.64.74 ip4:213.61.173.39 ~all86400
klett.deMS=ms7114185686400
klett.degoogle-site-verification=DmNHlUHyU0ebfQxL9JPNfH5zrXalezE8EBGpKubp3HI86400

ns01.kle.tt
TTL: 86400
Email address: zonemaster.kle.tt
Serial: 2019071600
Refresh: 43200
Retry: 7200
Expire: 1209600
Minimum: 86400


Errors

Last tested: 09/04/2016

Desktop
Desktop Speed
80%

Desktop Resource Breakdown
Total Resources18
Number of Hosts3
Static Resources13
JavaScript Resources4
CSS Resources3

Last tested: 12/04/2017

Mobile
Mobile Usability
100%
Mobile Speed
35%

Mobile Resource Breakdown
Total Resources19
Number of Hosts3
Static Resources13
JavaScript Resources4
CSS Resources3
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