Website SEO Analysis
In-Depth

Detailed Website Analysis

The basic overview not enough? Let's dive deeper.

Page speed overview

• It takes around 0.2353 seconds for the homepage to fully load. This is a very good result, as search engines prioritize websites that are quick to load.
• It's worth to note the HTML of the page is around 41.5 kilobytes in size. A good result that should not impact load speed in any negative way.
• Judging by tags, the homepage contains at least 27 images. A great amount! Not too many, at least. Images should not impact page load speed negatively.
• Our database tells us around 57 server requests are made before the homepage is loaded completely. Wow, that's a lot. Certainly, so many server requests contribute to slower page load times.

Alexa rank up close and personal

Alexa, perhaps the oldest ranking system of its sort, bases it's website rating on approximated number of visitors of a specific page. In other words, the more visitors, the higher the global and local ranks. As of recently, Alexa has well over four million websites ranked. Having said all that, Alexa rank should be taken with a grain of salt. Or a massive bucketload. In other words, we think it to be greatly overrated, as it never takes into account how popular a website is within its niche.

• Alexa claims kolo.cz takes up 811,376 place globally, among all the indexed websites. We updated this information on 2018-01-18.
• Compare that to the best rank this website has taken 2014-07-03, which is 287,675.
• The delta of this rank over the last three months is around -415017.
• As far as we know, the worst position for kolo.cz was 998,654 (on 2016-02-27).
• The average Alexa rank for kolo.cz is 607,569 at this time.

QUANTCAST rating in detail

QUANTCAST is very similar to Alexa, though perhaps enjoys an overall better user opinion even if, by comparison, the data processing company's rank index is smaller. The main interest of QUANTCAST is real-time audience analysis, so again the rank is based on traffic. QUANTCAST gathers this data mainly for advertising purposes of other companies. We know that, so far, QUANTCAST has ranked 204,266,254 websites, give or take a few. With all of this said, Quantcast rank is not really any more useful than that of Alexa and most similar ranking systems. Few of them, if any, take context into account and rate websites purely on traffic numbers (guesstimated, in so many cases). It's by far not the most accurate representation of a website's worth.

• As reported by Quantcast, the website takes up 665,360 place globally. This rating was last checked on 2014-04-16.
• The best Quantcast rank of 665,307 was achieved on 2014-04-15.
• As far as we know, the worst position for kolo.cz was 736,288 (on 2013-11-22).

Host Server In-Depth

What is a server? It's basically a physical storage device (one that, sometimes, makes up several virtual servers for the cheaper shared hosting) that holds all the files and databases associated with a specific website or websites. Obviously, it's a touch more complicated than that (servers also have processors), but the essence is quite simple - your browser contacts the server, which then sends all the neccessary information and files to your computer. Each physical server has a unique IP address assigned to it, too, for easy recognition.

• The current IP address for this website's server is 37.157.196.53.
• Server seems to be online.

HTTP header and raw WHOIS entry

If you need more raw data, here's what we managed to gather:

HTTP/1.1 200 OK
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Type: text/html; charset=Windows-1250
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Vary: Accept
Server: Microsoft-IIS/8.5
X-Powered-By: PHP/5.6.16
Set-Cookie: PHPSESSID=u053n8n0p5vs4vvqsi9e99aq30; path=/
Generator: F-ART:CMS 5.0
Set-Cookie: lastVisit=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Date: Thu, 02 Jun 2016 14:36:12 GMT
Content-Length: 42489

%
(c) 2006-2016 CZ.NIC, z.s.p.o. %
% Intended use of supplied data and information %
% Data contained in the domain name register, as well as information % supplied through public information services of CZ.NIC association, % are appointed only for purposes connected with Internet network % administration and operation, or for the purpose of legal or other % similar proceedings, in process as regards a matter connected % particularly with holding and using a concrete domain name. %
% Full text available at: % http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/ %
% See also a search service at http://www.nic.cz/whois/ %
%
% Whoisd Server Version: 3.10.0 % Timestamp: Thu Jun 02 18:36:22 2016
domain:


 kolo.cz registrant:
 FORPSI-AYB-S317785 nsset:



FORPSI keyset:


 FORPSI-KS-1QR2DPN6 registrar:

REG-INTERNET-CZ registered:
 05.05.1998 02:00:00 changed:


13.12.2011 03:52:27 expire:


 12.10.2019
contact:


FORPSI-AYB-S317785 org:




Cycling Media s.r.o. name:



 Jan Němec address:


Heleny Malířové 11 address:


Praha 6 address:


169 00 address:


CZ registrar:

REG-INTERNET-CZ created:


14.04.2009 16:12:02
nsset:



FORPSI nserver:


ns.forpsi.net
nserver:


ns.forpsi.cz (81.2.209.185, 2001:15e8:201:1::d1b9) nserver:


ns.forpsi.it
tech-c:


 FORPSI registrar:

REG-INTERNET-CZ created:


01.10.2007 10:19:47 changed:


05.01.2016 11:50:14
contact:


FORPSI org:




INTERNET CZ, a.s. name:



 Stefano Cecconi address:


Ktiš 2 address:


Ktiš address:


38403 address:


CZ fax-no:


 +420.383835354 registrar:

REG-INTERNET-CZ created:


04.08.2008 14:42:08 changed:


06.06.2011 13:55:12
keyset:


 FORPSI-KS-1QR2DPN6 dnskey:


 257 3 5 AwEAAa8+zj1v2ZIIeQZm04YupO74580ONLHlQJcNDy4yzj9jiRQ7KkMEDwdZOnP/qz7WvA8bJaVeUQ6FJIGtUlKFvlvWxbJ5L+/2lhTo0V2apl3J6qjjYYaX+59kJDIgSnwrAalT6+zaymWyaSisIzpdKfjn2KvrFKIQVZ3RmM5enW5sSh9p5pChlOHb5xkgf6nLvKdBmTlkdPeWnzCH63O/74Og3zI9RHeCTFK2MWcazncv3Ybmp3o8YDUA9q0AxN3ekFlTz+ZEpmdg6GgyFLTXwrFxlOFDLPHxnsmVSZ1NNSqkKvLlcmdnLNVhdRacE/bR2TfPy/zeDwioxfNJnVEuQ10= tech-c:


 FORPSI-KEYSET registrar:

REG-INTERNET-CZ created:


13.12.2011 03:52:26 changed:


13.12.2014 04:47:52
contact:


FORPSI-KEYSET org:




INTERNET CZ, a.s. name:



 Stefano Cecconi address:


Ktiš 2 address:


Ktiš address:


38403 address:


CZ phone:



+420.383835353 fax-no:


 +420.383835354 e-mail:


 [email protected] registrar:

REG-INTERNET-CZ created:


12.12.2011 11:16:39