Lezec.cz Lezec

Lezec

Lezec.cz Overview

Lezec.cz ranking shows that the page is at position 498,253 over the world, while the bulk of its audience is from Czech Republic, where it ranks 6,300.

It is beneficial to lezec.cz that their hosting company itself s.r.o servers are located in Czech Republic, as that reduces page load time for the majority of their users. See the list of other webpages hosted on itself s.r.o servers.

In terms of rank-to-traffic ratio, lezec.cz has 361 unique users per day, viewing 1,420 pages. The rank based value of lezec.cz is 18,941 USD. Every user makes 4.17 pageviews on average.

Lezec.cz boasts a link base consisting of 323 referring domains and 396 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in February 13, 2023, lezec.cz has a self-signed SSL certificate, Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust lezec.cz is a fairly safe domain.

Based on Mobile-Friendly test by Google lezec.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.

Lezec.cz Rank Summary

Global Rank

498,253

Average Load Time

1.48sec

Links In Count

263

Website Value

$17,538

Audience Geography. Where are lezec.cz visitors located?

Country	Visitors
Czech Republic CZ	80.3%
Other	19.7%

Country	Pageviews
Czech Republic CZ	79.2%
Other	20.7%

Country	Rank
Czech Republic CZ	6300

Where do visitors go on lezec.cz?

Subdomain	Pageviews
lezec.cz	100%

Subdomain	Pageviews per User
lezec.cz	3.2

Subdomain	Reach
lezec.cz	100%

How popular is lezec.cz?

Period	Global Rank	Global Rank Delta
past 3 months	498253	174641
past month	546760	30204
past week	788900	213775
yesterday	473574	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	432185	124726	8	-35.38%	3.9	20%
30	527056	137618	6	-35.25%	3.2	-36.31%
7	691515	275278	4	-54.512%	3	-33.93%
1	387104	0	1	0%	4	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	564546	210511	78	-44.39%
30	599846	-22808	72	2%
7	865450	153459	5	-31.25%
1	554202	0	1	0%

Lezec.cz Website Safety

Overview

Last Updated: 12/28/2024

Overall result - lezec.cz 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: 03/25/2024

lezec.cz is safe.

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

Google Safe Search

Last Updated: 11/13/2016

lezec.cz 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

lezec.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: 02/25/2021

lezec.cz is safe.

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

Web of Trust

Last Updated: 01/10/2019

lezec.cz child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	admin.lezec.cz
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	RSA-MD5
Valid form	03/15/2007
Expiration	04/14/2007
Signed	Certificate is self signed
Additional Domains

Lezec.cz Rank History

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

Lezec.cz Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 12570

ASN Title: itself s.r.o.

Last Update: 07/31/2024

% 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 'AS12557 - AS13223'

as-block: AS12557 - AS13223
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: 2010-05-11T11:45:03Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS12570'

% Abuse contact for 'AS12570' is 'abuse@selfnet.cz'

aut-num: AS12570
as-name: ITSELF
descr: Network and internet service provider.
descr: Czech Republic
remarks: ======================= Upstream providers ========================
mp-import: afi any.unicast from AS1299 accept ANY
mp-import: afi any.unicast from AS8928 accept ANY
mp-import: afi any.unicast from AS6939 accept ANY
mp-import: afi any.unicast from AS9002 accept ANY
mp-export: afi any.unicast to AS1299 announce AS-CZECHBONE
mp-export: afi any.unicast to AS8928 announce AS-CZECHBONE
mp-export: afi any.unicast to AS6939 announce AS-CZECHBONE
mp-export: afi any.unicast to AS9002 announce AS-CZECHBONE
remarks: ========================= Customers ==========================
mp-import: afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept
mp-export: afi any.unicast to AS12570:AS-CUSTOMERS announce ANY
remarks: ======================= NIX peerings ==========================
mp-import: from AS-NIXCZ-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXCZ-RSCLIENTS announce AS-CZECHBONE
remarks: = NIX.CZ route server peerings
mp-import: from AS12570:AS-NIX-PEERS action pref=500; accept ANY
mp-export: to AS12570:AS-NIX-PEERS announce AS-CZECHBONE
remarks: = NIX.CZ direct peerings
mp-import: from AS-NIXSK-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXSK-RSCLIENTS announce AS-CZECHBONE
remarks: = NIX.SK route server peerings
remarks: ======================= Direct peerings ==========================
mp-import: afi any.unicast from AS15169 accept AS15169
mp-export: afi any.unicast to AS15169 announce AS-CZECHBONE
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks:
org: ORG-CA8-RIPE
admin-c: SN4577-RIPE
tech-c: SN4577-RIPE
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: BGP communities accepted from downstream:
remarks: 1. Blackhole
remarks: 12570:666
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: Routing issues and peering requests: noc at itself.cz
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: This Autonomous System is present at the following exchanges: NIX-CZ, NIX-SK and SIX-SK.
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNET-IP-MNT
created: 2002-05-27T13:11:15Z
last-modified: 2017-11-15T09:16:05Z
source: RIPE

organisation: ORG-CA8-RIPE
org-name: itself s.r.o.
org-type: LIR
address: Palavske namesti 11
address: 628 00
address: BRNO
address: CZECH REPUBLIC
phone: +420533383357
fax-no: +420533383334
mnt-ref: MNET-IP-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNET-IP-MNT
admin-c: OS1525-RIPE
admin-c: PV5421-RIPE
admin-c: JV15-RIPE
admin-c: LM4590-RIPE
tech-c: SN4577-RIPE
abuse-c: SN4577-RIPE
created: 2004-04-17T11:04:50Z
last-modified: 2016-09-29T12:03:53Z
source: RIPE # Filtered

role: LIR admin @ ITself
address: itself, spol. s r.o. Palavske namesti 11 Brno 628 00 The Czech Republic
admin-c: JD644-RIPE
admin-c: OS1525-RIPE
admin-c: PV5421-RIPE
admin-c: JV15-RIPE
tech-c: OS1525-RIPE
tech-c: PV5421-RIPE
tech-c: JV15-RIPE
abuse-mailbox: abuse@selfnet.cz
nic-hdl: SN4577-RIPE
mnt-by: MNET-IP-MNT
created: 2012-10-24T07:26:30Z
last-modified: 2016-10-20T09:44:56Z
source: RIPE # Filtered

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

Lezec.cz Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Your connection limit exceeded. Please slow down and try again later.

DNS Records

DNS Lookup Tool

Host	A Record	TTL
lezec.cz	212.96.162.172	86400

Host	MX Record	Priority	TTL
lezec.cz	mx-backup.netpro.cz	20	86400
lezec.cz	mail.lezec.cz	10	86400

Host	NS Record	TTL
lezec.cz	ns.czechbone.net	86400
lezec.cz	ns.netpro.cz	86400

Host	TXT Record	TTL

ns.netpro.cz
TTL: 86400
Email address: hostmaster.netpro.cz
Serial: 2019082807
Refresh: 7200
Retry: 900
Expire: 640800
Minimum: 1200

Lezec.cz HTML Check

HTML Validation Tool

Errors

Malformed byte sequence: “ed”.

Malformed byte sequence: “e8”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “f9”.

Quirky doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “windows-1250” disagrees with the actual encoding of the document (“utf-8”).

Malformed byte sequence: “9e”.

Malformed byte sequence: “ec”.

Malformed byte sequence: “e9”.

Malformed byte sequence: “9a”.

Attribute “topmargin” not allowed on element “body” at this point.

Attribute “leftmargin” not allowed on element “body” at this point.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

The “text” attribute on the “body” element is obsolete. Use CSS instead.

The “link” attribute on the “body” element is obsolete. Use CSS instead.

The “vlink” attribute on the “body” element is obsolete. Use CSS instead.

The “alink” attribute on the “body” element is obsolete. Use CSS instead.

The “background” attribute on the “body” element is obsolete. Use CSS instead.

The “center” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

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

The “align” attribute on the “td” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

Attribute “background” not allowed on element “td” at this point.

Malformed byte sequence: “d9”.

Table columns in range 31…40 established by element “td” have no cells beginning in them.

Attribute “background” not allowed on element “table” at this point.

Attribute “border” not allowed on element “input” at this point.

Element “input” is missing required attribute “alt”.

Stray end tag “td”.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Malformed byte sequence: “fd”.

Malformed byte sequence: “f8”.

Malformed byte sequence: “c8”.

Malformed byte sequence: “ed”, “9e”.

Malformed byte sequence: “8e”.

Malformed byte sequence: “8a”.

Malformed byte sequence: “e4”.

Malformed byte sequence: “f2”.

Malformed byte sequence: “c9”.

Malformed byte sequence: “e1”, “9e”.

Bad value “mailto: s t a n d a @ l e z e c . c z (odstrante mezery)” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Bad value “mailto: j i r k a s @ l e z e c . c z (odstrante mezery)” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Bad value “mailto: h o p @ l e z e c . c z (odstrante mezery)” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Malformed byte sequence: “9d”.

Malformed byte sequence: “e9”, “9d”.

Malformed byte sequence: “c1”.

Malformed byte sequence: “84”.

Malformed byte sequence: “93”.

Malformed byte sequence: “e1”, “9a”.

Malformed byte sequence: “da”.

Malformed byte sequence: “fc”.

Malformed byte sequence: “a0”.

Malformed byte sequence: “ec”, “9e”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “ed”, “9a”.

Malformed byte sequence: “f2”, “9d”.

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

A table row was 30 columns wide, which is less than the column count established by the first row (40).

NON-DOCUMENT-ERROR

Too many messages.

Lezec.cz Desktop Performance

Last tested: 05/27/2017

Desktop Speed

42%

Optimize images

Leverage browser caching

Enable compression

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

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	110
Number of Hosts	11
Static Resources	76
JavaScript Resources	11

Lezec.cz Mobile Insights

Last tested: 12/15/2017

Mobile Usability

57%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

41%

Optimize images

Leverage browser caching

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

Enable compression

Minify JavaScript

Mobile Resource Breakdown

Total Resources	125
Number of Hosts	12
Static Resources	79
JavaScript Resources	20

Lezec.cz Common Typos

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Lezec.cz Lezec

Lezec

Lezec.cz Overview

Lezec.cz Rank Summary

Lezec.cz Website Safety

Lezec.cz Rank History

Lezec.cz Hosting Information

Lezec.cz Domain Registration and Settings

Lezec.cz HTML Check

Lezec.cz Desktop Performance

Lezec.cz Mobile Insights

Lezec.cz Similar Audits

Lezec.cz Common Typos