Rmm.cz Regionální muzeum v Mikulově

Rmm.cz Overview

Rmm.cz belongs to OptoNet Communication, spol. s.r.o. Check the list of other websites hosted by OptoNet Communication, spol. s.r.o.

In terms of rank-to-traffic ratio, rmm.cz has 2,360 unique users per day, viewing 4,768 pages. The rank based value of rmm.cz is 3,629 USD. Every user makes 2.14 pageviews on average.

Rmm.cz boasts a link base consisting of 288 referring domains and 369 external backlinks, as revealed by the data obtained from web network scanning.

Rmm.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.

According the last verification test in March 01, 2022, rmm.cz has an expired SSL certificate issued by Let's Encrypt (expired on May 12, 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 rmm.cz is a fairly safe domain.

Based on Mobile-Friendly test by Google rmm.cz 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.

Rmm.cz Website Safety

Overview

Last Updated: 11/06/2024

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

Last Updated: 03/01/2024

rmm.cz is safe.

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

Google Safe Search

Last Updated: 11/06/2024

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 Browsing

Last Updated: 01/09/2019

rmm.cz 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: 03/20/2021

rmm.cz is safe.

McAfee assesses rmm.cz 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 rmm.cz for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/13/2019

rmm.cz child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	rmm.cz
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	02/11/2022
Expiration	05/12/2022
Signed	Certificate is not self signed
Additional Domains	rmm.cz www.rmm.cz

Rmm.cz Rank History

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

Rmm.cz Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 43542

ASN Title: OptoNet Communication, spol. s.r.o.

Last Update: 03/28/2024

% 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 '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 'AS43542'

% Abuse contact for 'AS43542' is 'abuse@optonet.cz'

aut-num: AS43542
as-name: OptoNet-AS
org: ORG-OCLS3-RIPE
import: from AS29208 accept any
import: from AS15935 accept any
import: from AS199803 accept any
import: from AS48091 accept AS48091
import: from AS44104 accept AS44104
import: from AS57288 accept AS57288
import: from AS202979 accept AS202979
export: to AS29208 announce AS43542 AS48091 AS44104 AS57288 AS202979
export: to AS15935 announce AS43542 AS48091 AS44104 AS57288 AS202979
export: to AS48091 announce any
export: to AS44104 announce any
export: to AS57288 announce any
export: to AS202979 announce any
export: to AS199803 announce AS43542 AS48091 AS44104 AS57288 AS202979
admin-c: TJ1042-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: TJ1042-RIPE
mnt-by: MNT-OPTONET
created: 2007-08-20T08:25:37Z
last-modified: 2017-11-15T09:49:26Z
source: RIPE # Filtered

organisation: ORG-OCLS3-RIPE
org-name: OptoNet Communication, spol. s.r.o.
org-type: LIR
address: Cerveny Kriz 250
address: 56802
address: Jihlava
address: CZECH REPUBLIC
phone: +420564040152
fax-no: +420564040134
admin-c: TJ1042-RIPE
admin-c: PV2251-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-OPTONET
mnt-ref: MNT-OPTONET_JT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-OPTONET
abuse-c: AOC17-RIPE
created: 2006-09-25T15:28:01Z
last-modified: 2017-10-30T14:42:59Z
source: RIPE # Filtered

person: Tichy Josef
address: OptoNet Communication, spol. s r.o.
address: Cerveny Kriz 250
address: 568 02 Jihlava
address: Czech republic
phone: +420564040133
nic-hdl: TJ1042-RIPE
mnt-by: MNT-OPTONET_JT
created: 2007-08-06T07:09:45Z
last-modified: 2017-10-30T21:56:13Z
source: RIPE # Filtered

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

Rmm.cz Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

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DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Rmm.cz HTML Check

HTML Validation Tool

Errors

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

The element “button” must not appear as a descendant of the “a” element.

Bad value “button” for attribute “type” on element “a”: Subtype missing.

No “p” element in scope but a “p” end tag seen.

Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)

“td” start tag in table body.

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Rmm.cz Desktop Performance

Last tested: 03/26/2018

Desktop Speed

50%

Optimize images

Leverage browser caching

Enable compression

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

Minify CSS

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	77
Number of Hosts	2
Static Resources	75
JavaScript Resources	4
CSS Resources	2

Rmm.cz Mobile Insights