Op-co.de Georg Lukas :: Homepage

Georg Lukas' personal home page with different projects: Open Source programs, (embedded) Linux related code and wireless/networking research.


Op-co.de Overview

Op-co.de belongs to sinma GmbH. Check the list of other websites hosted by sinma GmbH.

In terms of rank-to-traffic ratio, op-co.de has 2,258 unique users per day, viewing 4,515 pages. The rank based value of op-co.de is 3,370 USD. Every user makes 2.14 pageviews on average.

Op-co.de boasts a link base consisting of 278 referring domains and 302 external backlinks, as revealed by the data obtained from web network scanning.

Op-co.de top-level domain belongs to .DE domain zone. Check other webpages in .DE zone.

According the last verification test in September 20, 2022, op-co.de has an expired SSL certificate issued by Let's Encrypt (expired on December 14, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Symantec and Web of Trust op-co.de is a fairly safe domain.

Based on Mobile-Friendly test by Google op-co.de is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Op-co.de Website Safety

logo
Overview
Last Updated: 11/09/2024
Unknown status.
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 logo
Norton Connect Safe
Last Updated: 02/08/2024
op-co.de is safe.
Norton ConnectSafe evaluates op-co.de for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 11/09/2024
Not yet checked.
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 brwosing logo
Google Safe Browsing
Last Updated: 01/10/2019
op-co.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.
McAfee logo
Site Advisor
Last Updated: 04/22/2021
op-co.de is safe.
McAfee assesses op-co.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 op-co.de for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/13/2019
op-co.de child safety is very good.
The WOT calculates reputation of the op-co.de. This reputation system receives ratings from users and information from third-party sources, assesses the op-co.de for safety features and confirms, whether op-co.de is suitable for children.

SSL Information
Domainop-co.de
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form09/15/2022
Expiration12/14/2022
SignedCertificate is not self signed
Additional Domains ge0rg.de
op-co.de
www.ge0rg.de
www.op-co.de

Op-co.de Rank History

Op-co.de Hosting Information

Server Location

ASN Information

ASN ID: 8875

ASN Title: sinma GmbH

Last Update: 07/11/2024

% 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 'AS8771 - AS9128'

as-block: AS8771 - AS9128
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: 2010-05-11T11:44:47Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS8875'

% Abuse contact for 'AS8875' is 'abuse@sinma.de'

aut-num: AS8875
as-name: SINMA-ASN
org: ORG-sG4-RIPE
import: from AS174
accept ANY
import: from AS5430
accept ANY
import: from AS8627
accept ANY
import: from AS12732
accept ANY
export: to AS174
announce AS-UP
export: to AS5430
announce AS-UP
export: to AS8627
announce AS8875
export: to AS12732
announce AS-UP
admin-c: WS15-RIPE
tech-c: AS33-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SINMA-MNT
mnt-routes: SINMA-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:15:57Z
source: RIPE

organisation: ORG-sG4-RIPE
org-name: sinma GmbH
org-type: LIR
address: Wiclefstrasse 47
address: 10551
address: Berlin
address: GERMANY
phone: +493039601751
fax-no: +493039601726
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SINMA-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SINMA-MNT
admin-c: WS15-RIPE
abuse-c: SIN36-RIPE
created: 2004-04-17T11:10:11Z
last-modified: 2017-02-23T12:51:57Z
source: RIPE # Filtered

person: Alfred Schweder
address: Offenwardenermoor 14
address: D-27628 Sandstedt
address: Germany
phone: +49 30 52004 3328
phone: +49 177 219 4627
fax-no: +49 30 52004 3329
nic-hdl: AS33-RIPE
mnt-by: ALL-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-10-30T21:44:49Z
source: RIPE # Filtered

person: Wilhelm Schaefer
address: Sinma GmbH
address: Wiclefstrasse 47
address: D-10551 Berlin
address: Germany
phone: +49 30 396017 51
fax-no: +49 30 396017 26
nic-hdl: WS15-RIPE
mnt-by: sinma-mnt
created: 1970-01-01T00:00:00Z
last-modified: 2012-03-06T07:59:00Z
source: RIPE # Filtered

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

Op-co.de Domain Registration and Settings

WHOIS

Domain: op-co.de
Status: connect


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Op-co.de HTML Check


Errors
Warnings

Op-co.de Desktop Performance

Last tested: 03/18/2017

Speedometer image
Desktop Speed
92%

Desktop Resource Breakdown
Total Resources7
Number of Hosts1
Static Resources6
CSS Resources1

Op-co.de Mobile Insights

Last tested: 03/18/2017

Speedometer image
Mobile Usability
62%
Speedometer image
Mobile Speed
87%

Mobile Resource Breakdown
Total Resources7
Number of Hosts1
Static Resources6
CSS Resources1

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