Strona główna

Rządowe Centrum Legislacji

Online Status

Server IP address resolved: No
Http response code: None
Last Checked: 10/03/2023 traffic volume is 21,999 unique daily visitors and their 109,996 pageviews. The web value rate of is 164,994 USD. Each visitor makes around 5.35 page views on average.

By Alexa's traffic estimates placed at 26,640 position over the world. server is located in Poland, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by Centralny Osrodek Informatyki. registered under .PL top-level domain. Check other websites in .PL zone.

The last verification results, performed on (October 03, 2023) show that has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

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

Relying Google MobileFriendly test is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices.

Global Rank
Average Load Time
Links In Count
Website Value

Last Updated: 10/03/2023
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: 03/31/2022 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: 12/27/2016 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: 03/02/2021 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: 10/03/2023 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
WARNING!Certificate download error. Previous scan results are shown below.
Issuer OrganizationUnknown
Valid formUnknown
SignedNo information
Additional Domains
Server Location

ASN Information

ASN ID: 200244
ASN Title: Centralny Osrodek Informatyki

Last Update: 06/06/2023

% 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 'AS196608 - AS207419'

as-block: AS196608 - AS207419
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
created: 2022-08-23T17:19:53Z
last-modified: 2022-08-23T17:19:53Z
source: RIPE

% Information related to 'AS200244'

% Abuse contact for 'AS200244' is ''

aut-num: AS200244
as-name: COI-Cloud
import: from AS20804 accept ANY
export: to AS20804 announce AS200244
import: from AS12912 accept ANY
export: to AS12912 announce AS200244
admin-c: MT20352-RIPE
tech-c: MT20352-RIPE
status: ASSIGNED
mnt-by: MNT-COI-2
created: 2023-01-04T14:05:10Z
last-modified: 2023-01-04T14:05:10Z
source: RIPE

organisation: ORG-COI2-RIPE
org-name: Centralny Osrodek Informatyki
country: PL
org-type: LIR
address: Al. Jerozolimskie 132-136
address: 02-305
address: Warszawa
address: POLAND
phone: +48 22 250 28 83
admin-c: LA8511-RIPE
tech-c: LA8511-RIPE
abuse-c: AR69297-RIPE
mnt-ref: lir-pl-centralny-1-MNT
mnt-ref: MNT-COI-2
mnt-by: lir-pl-centralny-1-MNT
created: 2022-11-08T08:42:29Z
last-modified: 2023-01-02T11:37:11Z
source: RIPE # Filtered

person: Maciej Tomaszewski
address: Al. Jerozolimskie 132-136
phone: +48 22 250 28 83
nic-hdl: MT20352-RIPE
mnt-by: MNT-COI3
mnt-by: MNT-COI-2
created: 2023-01-02T13:00:01Z
last-modified: 2023-01-02T13:00:01Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.106.1 (DEXTER)


request limit exceeded

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL test300
TTL: 300
Email address:
Serial: 2018012303
Refresh: 7200
Retry: 120
Expire: 2419200
Minimum: 86400


Last tested: 11/29/2015

Desktop Speed

Desktop Resource Breakdown
Total Resources37
Number of Hosts1
Static Resources29
JavaScript Resources14
CSS Resources7

Last tested: 09/08/2019

Mobile Usability
Mobile Speed

Mobile Resource Breakdown
Total Resources37
Number of Hosts1
Static Resources36
JavaScript Resources14
CSS Resources7