Itwissen.info ITWissen.info - Technologiewissen online

ITWissen.info ist eine Wissensammlung mit mehr als 13.000 Artikeln aus allen Bereichen der Technik.

Itwissen.info Overview

Name: itwissen.info

Title: ITWissen.info - Technologiewissen online

Description: ITWissen.info ist eine Wissensammlung mit mehr als 13.000 Artikeln aus allen Bereichen der Technik.

Site Statistics:

- Unique users per day: 2,720

- Pageviews per day: 3,536

- Site value: $65,700 USD

Hosting Provider:

- Hetzner Online GmbH

Domain:

- Top Level Domain: .INFO

Security:

- SSL certificate issued by DigiCert Inc. This indicates that the website has a secure connection, ensuring that data transferred between the user and the site is encrypted and protected.

Content:

- The website is a knowledge collection with over 13,000 articles covering various areas of technology. This suggests that the site provides comprehensive information and resources for technology-related topics.

Family-Friendly:

- It is not explicitly mentioned whether the site is family-friendly or not. However, based on the description and the nature of the content being a knowledge collection related to technology, we can assume that it is likely suitable for general audiences, including families.

PageSpeed Insights Scores:

- Speed: 52. This score indicates the overall speed and performance of the website. A score of 52 suggests that there might be room for improvement in terms of optimizing the website's loading time and overall performance.

External Backlinks:

- The website has 1,544 external backlinks. These backlinks are links from other websites directing traffic to itwissen.info. Backlinks can help increase the website's visibility and can positively impact its search engine rankings.

Referring Domains:

- The website has 1,136 referring domains. This means that there are 1,136 unique websites that have links pointing to itwissen.info. Referring domains are important in terms of search engine optimization and can contribute to the website's overall authority and trustworthiness.

In summary, itwissen.info is a technology-focused knowledge collection with a wide range of articles covering various technical topics. It has a moderate number of daily users and pageviews. The website is hosted by Hetzner Online GmbH and has a .INFO top-level domain. It has an SSL certificate issued by DigiCert Inc, ensuring a secure connection for users. While it is not explicitly stated whether the site is family-friendly, based on its description, it is likely suitable for all audiences. The website's

Itwissen.info Rank Summary

Global Rank

194,673

Average Load Time

1.03sec

Links In Count

284

Website Value

$65,766

Audience Geography. Where are itwissen.info visitors located?

Country	Visitors
Germany DE	88.7%
Other	11.3%

Country	Pageviews
Germany DE	90.5%
Other	9.4%

Country	Rank
Germany DE	10621

Where do visitors go on itwissen.info?

Subdomain	Pageviews
itwissen.info	98.29%
other	1.71%

Subdomain	Pageviews per User
itwissen.info	1.2

Subdomain	Reach
itwissen.info	98.97%

How popular is itwissen.info?

Period	Global Rank	Global Rank Delta
past 3 months	194673	8070
past month	195735	15102
past week	183136	-18435
yesterday	323956	164081

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	306260	20792	13	-7.696%	1.3	-5.185%
30	319507	21042	12	-6.64%	1.2	2%
7	323250	-27245	13	10%	1.1	-4.46%
1	491795	213523	6	-65.116%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	163677	4053	37	-2.72%
30	162235	13520	38	-7.907%
7	146155	-17578	45	20%
1	261022	127124	2	-65.116%

Itwissen.info Website Safety

Overview

Last Updated: 04/20/2025

Overall result - itwissen.info 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: 03/24/2025

itwissen.info is safe.

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

Google Safe Search

Last Updated: 02/16/2019

itwissen.info 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

itwissen.info 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: 02/24/2021

itwissen.info is safe.

McAfee assesses itwissen.info 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 itwissen.info for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

itwissen.info child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	itwissen.info
Issuer Organization	DigiCert Inc
Issuer	Encryption Everywhere DV TLS CA - G1
Algorithm	RSA-SHA256
Valid form	11/25/2021
Expiration	11/25/2022
Signed	Certificate is not self signed
Additional Domains	itwissen.info www.itwissen.info

Itwissen.info Rank History

Alexa Rank shows how popular itwissen.info is in comparison with other sites. The most popular site has Alexa Rank equals 1. If itwissen.info 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 itwissen.info and pageviews on itwissen.info over the past 3 months.

Itwissen.info Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 04/13/2025

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Itwissen.info Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: itwissen.info
Registry Domain ID: a15fa3511fb8457196afbbaa192cdf59-DONUTS
Registrar WHOIS Server: www.whois.vautron.de
Registrar URL: http://www.vautron.de
Updated Date: 2024-08-26T22:02:26Z
Creation Date: 2002-08-28T11:53:22Z
Registry Expiry Date: 2024-08-28T11:53:22Z
Registrar: Vautron Rechenzentrum AG
Registrar IANA ID: 1443
Registrar Abuse Contact Email: hu@vautron.de
Registrar Abuse Contact Phone: +0.9415990204
Domain Status: redemptionPeriod https://icann.org/epp#redemptionPeriod
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Multikom GmbH
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Nordrhein-Westfalen
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: DE
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns.second-ns.de
Name Server: ns4.your-server.de
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-22T09:52:57Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
itwissen.info	78.46.3.220	10800

Host	MX Record	Priority	TTL
itwissen.info	mail.itwissen.info	10	10800

Host	NS Record	TTL
itwissen.info	ns.second-ns.de	10800
itwissen.info	ns4.your-server.de	10800

Host	TXT Record	TTL

ns1.your-server.de
TTL: 10800
Email address: postmaster.your-server.de
Serial: 2017030700
Refresh: 10800
Retry: 1800
Expire: 3600000
Minimum: 10800

Itwissen.info HTML Check

HTML Validation Tool

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Errors

Bad value “http://www.itwissen.info/Deutsch/1#1 bis 10 V-Schnittstelle” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.

Bad value “http://www.itwissen.info/Deutsch/1#1 Channel + 1 Channel” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.

Bad value “http://www.itwissen.info/Deutsch/1#1 Channel to n Channel” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.

Bad value “http://www.itwissen.info/Englisch/1#1 to 10 V interface” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.

Bad value “http://www.itwissen.info/Englisch/1#1 channel + 1 channel” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.

Bad value “http://www.itwissen.info/Englisch/1#1:n redundancy” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.

Bad value “http://www.itwissen.info/Englisch/1#1 out of n code” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.

Itwissen.info Desktop Performance

Last tested: 12/15/2016

Desktop Speed

71%

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

Enable compression

Leverage browser caching

Minify CSS

Reduce server response time

Minify JavaScript

Optimize images

Desktop Resource Breakdown

Total Resources	123
Number of Hosts	24
Static Resources	80
JavaScript Resources	37
CSS Resources	12

Itwissen.info Mobile Insights

Last tested: 12/15/2016

Mobile Usability

54%

Use legible font sizes

Size tap targets appropriately

Size content to viewport

Configure the viewport

Mobile Speed

52%

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

Enable compression

Leverage browser caching

Minify CSS

Minify JavaScript

Reduce server response time

Optimize images

Mobile Resource Breakdown

Total Resources	119
Number of Hosts	23
Static Resources	79
JavaScript Resources	35
CSS Resources	12

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Itwissen.info ITWissen.info - Technologiewissen online

ITWissen.info ist eine Wissensammlung mit mehr als 13.000 Artikeln aus allen Bereichen der Technik.

Itwissen.info Overview

Itwissen.info Rank Summary

Itwissen.info Website Safety

Itwissen.info Rank History

Itwissen.info Hosting Information

Itwissen.info Domain Registration and Settings

Itwissen.info HTML Check

Itwissen.info Desktop Performance

Itwissen.info Mobile Insights

Itwissen.info Similar Audits

Itwissen.info Common Typos