Divers-direct.cz Potápěčské centrum Divers Direct

DIVERS DIRECT je největší potápěčské centrum v Česku, které nabízí kompletní služby pro potápěče všech tvarů a požadavků. Potápěčské potřeby, škola po...

Divers-direct.cz Overview

Divers-direct.cz ranking shows that the page is at position 0 over the world.

In terms of rank-to-traffic ratio, divers-direct.cz has 1,527 unique users per day, viewing 3,084 pages. The rank based value of divers-direct.cz is 2,333 USD. Every user makes 2.16 pageviews on average.

Divers-direct.cz boasts a link base consisting of 239 referring domains and 286 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in September 24, 2024, divers-direct.cz has an expired SSL certificate issued by DigiCert Inc (expired on December 10, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

Based on data from Google Safe Browsing, Google Safe Search and Symantec divers-direct.cz is a fairly safe domain.

According the Mobile-Friendly test by Google divers-direct.cz is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Divers-direct.cz Rank Summary

Global Rank

Average Load Time

3.37sec

Links In Count

Website Value

$2,160

Audience Geography. Where are divers-direct.cz visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on divers-direct.cz?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is divers-direct.cz?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

Divers-direct.cz Website Safety

Overview

Last Updated: 06/08/2025

Overall result - divers-direct.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: 02/05/2025

divers-direct.cz is safe.

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

Google Safe Search

Last Updated: 01/26/2017

divers-direct.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

divers-direct.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: 01/08/2021

divers-direct.cz is safe.

McAfee assesses divers-direct.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 divers-direct.cz for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 06/08/2025

divers-direct.cz child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	divers-direct.cz
Issuer Organization	DigiCert Inc
Issuer	RapidSSL TLS RSA CA G1
Algorithm	RSA-SHA256
Valid form	11/15/2023
Expiration	12/10/2024
Signed	Certificate is not self signed
Additional Domains	divers-direct.cz www.divers-direct.cz

Divers-direct.cz Rank History

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

Divers-direct.cz Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 31103

ASN Title: Keyweb AG

Last Update: 01/01/2025

% 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 'AS31066 - AS31244'

as-block: AS31066 - AS31244
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: 2010-05-11T11:46:48Z
last-modified: 2014-02-24T13:12:56Z
source: RIPE

% Information related to 'AS31103'

% Abuse contact for 'AS31103' is 'abuse@keyweb.de'

aut-num: AS31103
as-name: KEYWEB-AS
org: ORG-KA2-RIPE
import: from AS6695 accept ANY
import: from AS6939 accept ANY
import: from AS174 accept ANY
import: from AS33891 accept ANY
import: from AS43847 accept AS43847
import: from AS202252 accept AS202252
export: to AS6695 announce AS-KEYWEB
export: to AS6939 announce AS-KEYWEB
export: to AS174 announce AS-KEYWEB
export: to AS33891 announce AS-KEYWEB
export: to AS43847 announce ANY
export: to AS202252 announce ANY
admin-c: MERO-RIPE
tech-c: MERO-RIPE
remarks: ****************************************************
remarks: * this AS is present at DE-CIX *
remarks: * send peering requests to peering@keyweb.de *
remarks: * please report spam/abuse to abuse@keyweb.de *
remarks: * reports to other addresses will not be processed *
remarks: ****************************************************
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: KEYWEB-MNT
mnt-routes: KEYWEB-MNT
created: 2004-02-27T09:32:25Z
last-modified: 2018-06-20T07:49:50Z
source: RIPE

organisation: ORG-KA2-RIPE
org-name: Keyweb AG
org-type: LIR
address: Neuwerkstr. 45/46
address: 99084
address: Erfurt
address: GERMANY
phone: +49361658530
fax-no: +493616585366
admin-c: KWAG-RIPE
admin-c: MERO-RIPE
abuse-c: AR14633-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: KEYWEB-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: KEYWEB-MNT
created: 2004-04-17T11:09:21Z
last-modified: 2018-03-23T08:41:05Z
source: RIPE # Filtered

person: Holger Amberg
address: Keyweb AG
address: Neuwerkstrasse 45/46
address: 99084 Erfurt
address: Germany
phone: +49 361 658530
fax-no: +49 361 6585399
nic-hdl: MERO-RIPE
mnt-by: KEYWEB-MNT
created: 2003-11-17T14:34:08Z
last-modified: 2017-10-30T21:46:10Z
source: RIPE # Filtered

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

Divers-direct.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

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Divers-direct.cz HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

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

The “itemtype” attribute must not be specified on elements that do not have an “itemscope” attribute specified.

Attribute “alt” not allowed on element “span” at this point.

Bad value “” for attribute “name” on element “input”: Must not be empty.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.

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

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

Malformed byte sequence: “f3”.

Malformed byte sequence: “e8”.

Malformed byte sequence: “ed”.

Malformed byte sequence: “fd”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “9e”.

Malformed byte sequence: “f2”.

Malformed byte sequence: “ec”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “9a”.

The “itemprop” attribute was specified, but the element is not a property of any item.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Divers-direct.cz Desktop Performance

Last tested: 02/18/2019

Desktop Speed

54%

Optimize images

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

Avoid landing page redirects

Minify JavaScript

Leverage browser caching

Reduce server response time

Minify CSS

Minify HTML

Enable compression

Desktop Resource Breakdown

Total Resources	123
Number of Hosts	22
Static Resources	99
JavaScript Resources	31
CSS Resources	12

Divers-direct.cz Mobile Insights

Last tested: 02/18/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

41%

Optimize images

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

Avoid landing page redirects

Minify JavaScript

Leverage browser caching

Reduce server response time

Minify CSS

Minify HTML

Enable compression

Mobile Resource Breakdown

Total Resources	120
Number of Hosts	21
Static Resources	97
JavaScript Resources	28
CSS Resources	12

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Divers-direct.cz Potápěčské centrum Divers Direct

DIVERS DIRECT je největší potápěčské centrum v Česku, které nabízí kompletní služby pro potápěče všech tvarů a požadavků. Potápěčské potřeby, škola po...

Divers-direct.cz Overview

Divers-direct.cz Rank Summary

Divers-direct.cz Website Safety

Divers-direct.cz Rank History

Divers-direct.cz Hosting Information

Divers-direct.cz Domain Registration and Settings

Divers-direct.cz HTML Check

Divers-direct.cz Desktop Performance

Divers-direct.cz Mobile Insights

Divers-direct.cz Similar Audits

Divers-direct.cz Common Typos