Vitamin B12 | Dr. Schweikart Verlag

Vitamin-B12-Ratgeber: Mangel-Ursachen und Symptome. Vorkommen in Lebensmitteln. Wichtige Informationen für Vegetarier und Veganer. B12- Präparate im T...

Online Status

Server IP address resolved: Yes
Http response code: 200
Response time: 2.33 sec.
Last Checked: 10/02/2022 traffic volume is 1,151 unique daily visitors and their 2,072 pageviews. The web value rate of is 35,150 USD. Each visitor makes around 1.93 page views on average.

By Alexa's traffic estimates placed at 54,205 position over the world, while the largest amount of its visitors comes from Germany, where it takes 44,053 place. registered under .DE top-level domain. Check other websites in .DE zone.

The last verification results, performed on (November 13, 2019) show that has an expired SSL certificate issued by Let's Encrypt (expired on December 24, 2019). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search and Symantec is pretty a safe domain.

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

Global Rank
Average Load Time
Links In Count
Website Value

Last Updated: 10/02/2022
Overall result - 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: 03/27/2022 is safe.
Norton ConnectSafe evaluates for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/24/2019 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 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: 02/27/2021 is safe.
McAfee assesses 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 for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 10/02/2022 child safety is unknown.
The WOT calculates reputation of the This reputation system receives ratings from users and information from third-party sources, assesses the for safety features and confirms, whether is suitable for children.

SSL Information
Issuer OrganizationLet's Encrypt
IssuerLet's Encrypt Authority X3
Valid form09/25/2019
SignedCertificate is not self signed
Additional Domains
Server Location

ASN Information

ASN ID: 50613
ASN Title: Advania Island ehf

Last Update: 05/01/2022

% This is the RIPE Database query service.
% The objects are in RPSL format.
% The RIPE Database is subject to Terms and Conditions.
% See

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

% Information related to 'AS47104 - AS52223'

as-block: AS47104 - AS52223
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
created: 2015-09-30T14:19:22Z
last-modified: 2015-09-30T14:19:22Z
source: RIPE

% Information related to 'AS50613'

% Abuse contact for 'AS50613' is ''

aut-num: AS50613
as-name: ThorDC-AS
org: ORG-Sh2-RIPE
remarks: --------------------------------
remarks: - Upstream
remarks: -- Advania Transit AS30818
mp-import: afi any.unicast from AS30818 accept ANY
mp-export: afi any.unicast to AS30818 announce AS50613:AS-THORDC
mp-default: to AS30818
remarks: --------------------------------
remarks: - Downstream
remarks: -- GreenQloud customer
mp-import: afi any.unicast { from AS51969 accept AS51969; }
mp-export: afi any.unicast { to AS51969 announce ANY; }
remarks: --------------------------------
remarks: -- A2-Hosting customer
mp-import: afi any.unicast { from AS55293 accept AS55293; }
mp-export: afi any.unicast { to AS55293 announce ANY; }
remarks: --------------------------------
admin-c: ADV395-RIPE
tech-c: ADV395-RIPE
status: ASSIGNED
created: 2010-02-18T14:18:57Z
last-modified: 2018-07-20T09:36:43Z
source: RIPE

organisation: ORG-Sh2-RIPE
org-name: Advania Island ehf
descr: Advania Ísland ehf.
org-type: LIR
address: Guðrúnartún 10
address: 105
address: Reykjavík
address: ICELAND
phone: +3544409000
fax-no: +3544409001
admin-c: ADV395-RIPE
abuse-c: ADV395-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-ADVANIA
created: 2004-04-17T11:28:46Z
last-modified: 2018-07-16T17:49:16Z
source: RIPE # Filtered

role: Advania IP Network Operations Center
nic-hdl: ADV395-RIPE
address: Advania ehf
address: Gudrunartun 10
address: 105 Reykjavik
address: Iceland
phone: +354 440 9000
fax-no: +354 440 9001
org: ORG-Sh2-RIPE
admin-c: DKG3-RIPE
admin-c: AHB55-RIPE
tech-c: AOJ11-RIPE
tech-c: FTT9-RIPE
tech-c: GG-IS
tech-c: MTH22-RIPE
tech-c: SOF20-RIPE
created: 2013-12-16T09:33:05Z
last-modified: 2018-07-02T10:51:09Z
source: RIPE # Filtered

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


Status: connect

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL


Last tested: 12/21/2018

Desktop Speed

Desktop Resource Breakdown
Total Resources84
Number of Hosts9
Static Resources77
JavaScript Resources25
CSS Resources18

Last tested: 12/21/2018

Mobile Usability
Mobile Speed

Mobile Resource Breakdown
Total Resources82
Number of Hosts9
Static Resources75
JavaScript Resources25
CSS Resources18