Website SEO Analysis
In-Depth

Detailed Website Analysis

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

o2.cz Data In-Depth

A website is not just Quantcast ranks and meta information. There is a whole lot more to it. Let's give it a proper look now, shall we?

o2.cz Safety Information

Website safety is a key factor that should not be underestimated. After all, our computers and personal information stored on them are not as secure as one might think - the recent flaws found in microprocessors only confirm this. There is more than one source for finding out if a website is safe to visit or not, some more dependable than others. In this section we'll try to cover all the bases, if at all possible.

• Craeted by Symantec - a California based cyber security experts - Norton is among the most recognized security solutions you'll come across. Because of that, we put a lot of faith in their findings. Symantec assessed o2.cz with its Norton software and found it to be no_data. The experts did not identify any annoyance factors on the website. Symantec could not find any computer threats. And to finish this report on a bright note, no identity threats were found!
• We will be honest, whether to include WoT (or Web of Trust) assessment in this report or not has been a lengthy debate. Unlike the imperious Symantec (the company behind cyber security software Norton), WoT is less than trustworthy, as ironic as that may sound. A whole bunch of their negative reports are known to be completely wrong and even damaged the reputation of a few websites. What's arguably much worse, WoT actually sold/distributed personal user data to third parties without the former's consent. Still... just in case they are right, even if one time out of a hundred, we figured it was worth including their assessments. Just keep the context in mind and don't trust them blindly. Overall, WoT has given o2.cz a Trustworthiness rating of 82 out of 10. As far as Child Safety rating is concerned, it's been rated at 81 out of 100. Keep in mind Web of Trust is not exactly trustworthy, and it's hard to imagine such a reputation dissolving anytime soon.

o2.cz Traffic Statistics

The following statistics are provided only as an approximation. We can't guarantee the numbers are absolutely correct, but we do believe they are very much within the ballpark and, as such, can give a pretty good idea about the popularity of this website.
Let's start with some telling numbers and then break it all down.

Page speed overview

• It takes around 0.1986 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 39.8 kilobytes in size. A good result that should not impact load speed in any negative way.
• Judging by tags, the homepage contains at least 58 images. This is an ok number of images to have. Not too many, but not too few, either.
• Our database tells us around 119 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 o2.cz takes up 27,383 place globally, among all the indexed websites. We updated this information on 2018-01-22.
• Compare that to the best rank this website has taken 2016-01-15, which is 18,341.
• The delta of this rank over the last three months is around -300.
• As far as we know, the worst position for o2.cz was 31,514 (on 2016-04-06).
• The average Alexa rank for o2.cz is 23,359 at this time.
• It's worth to mention that in Czech Republic, o2.cz is in 144 place.

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 160.218.161.61.
• 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/1.1 301 Moved Permanently
Date: Wed, 24 Feb 2016 01:48:00 GMT
Server: Apache
Location: http://www.o2.cz/
Vary: Accept-Encoding
Content-Length: 225
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301 Moved Permanently
Date: Wed, 24 Feb 2016 01:48:01 GMT
Server: Apache
Location: http://www.o2.cz/osobni/
Vary: Accept-Encoding
Content-Length: 232
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Wed, 24 Feb 2016 01:48:01 GMT
Set-Cookie: JSESSIONID=1707E7DF11FF5254C8021DFC2C6BF8AD.pub3; Path=/; HttpOnly
Set-Cookie: cz.etn.o2.sso.lang=cs; Domain=.o2.cz; Path=/
Pragma: no-cache
Cache-Control: no-cache, no-cache="set-cookie"
Last-Modified: Tue, 23 Feb 2016 14:23:34 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 56654
Accept-Ranges: None
X-UA-Compatible: IE=Edge,chrome=1
Access-Control-Allow-Methods: OPTIONS
Vary: Accept-Encoding
Connection: close

%
(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: Wed Feb 24 02:48:09 2016
domain:


 o2.cz registrant:
 O2-HOLDINGS-LIMITED nsset:



NSS:IOL1-RIPE:1 keyset:


 KS:O2.CZ registrar:

REG-CT registered:
 11.12.2000 11:31:00 changed:


09.01.2012 11:37:00 expire:


 12.12.2020
contact:


O2-HOLDINGS-LIMITED org:




O2 Holdings Limited name:



 O2 Holdings Limited address:


260 Bath Road address:


Slough, Berkshire address:


SL1 4DX address:


GB e-mail:


 [email protected] registrar:

REG-CT created:


22.07.2011 13:54:33
nsset:



NSS:IOL1-RIPE:1 nserver:


dns.iol.cz (194.228.2.61, 2a00:1028:100:102::61) nserver:


ns2.tel.cz (194.228.2.1, 2a00:1028:100:101::2) tech-c:


 IOL registrar:

REG-CT created:


01.10.2007 02:00:00 changed:


03.08.2015 13:56:44
contact:


IOL org:




O2 Czech Republic a.s. name:



 O2 Czech Republic a.s. address:


Za Brumlovkou 266/2 address:


Praha 4 address:


14022 address:


CZ phone:



+420.271466183 e-mail:


 [email protected] registrar:

REG-CT created:


26.11.2013 10:48:49 changed:


11.07.2014 12:33:07
keyset:


 KS:O2.CZ dnskey:


 257 3 5 AwEAAaFFDl+/AkEVIqR4QP859xAu+BJGB4OgXYCZmTRf6vLu9t0qEqZZH2rhhZaDh3BqYi0q0ZtLxalKEim7vzas7blqDOTRjp2dtnwE5LsCqAw/klW0L9N9K4dAgg+PVFeTs8vvaxXoY2AgUvLDYssU1+7Lt1xmWLvo2ZyGKYG4fnYF9PjW7ocGdRZgRccsnDAPT7YPPDqlttc+UQAgql5sf3c= tech-c:


 IOL registrar:

REG-CT created:


09.01.2012 11:36:59 changed:


26.11.2013 11:10:37