Website SEO Analysis
In-Depth

Detailed Website Analysis

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

Page speed overview

• It takes around 1.457 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 101.8 kilobytes in size. A good result that should not impact load speed in any negative way.
• Judging by tags, the homepage contains at least 30 images. A great amount! Not too many, at least. Images should not impact page load speed negatively.
• Our database tells us around 130 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 blackheart.cz takes up 970,879 place globally, among all the indexed websites. We updated this information on 2016-06-24.
• Compare that to the best rank this website has taken 2015-09-01, which is 356,973.
• As far as we know, the worst position for blackheart.cz was 999,186 (on 2015-07-14).
• The average Alexa rank for blackheart.cz is 726,516 at this time.

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 85.93.165.19.
• 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
Date: Sat, 10 Jun 2017 09:12:57 GMT
Server: Apache
Vary: Host,Accept-Encoding
Set-Cookie: zakaznik_hash=b4d1cd55985d72fd130039a921d2e026; path=/
Set-Cookie: zakaznik_id=0; path=/
Set-Cookie: PHPSESSID=1ca5shvqttj6pdhhlrgkjs5jd0; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html

domain:       blackheart.cz
registrant:   CID:IGN-C236898-EYZ
admin-c:      IGNUM-C46946-5PU
nsset:        NSS:PROFIWH:1
registrar:    REG-WINSOFT
registered:   02.05.2006 15:55:00
changed:      10.11.2009 14:35:46
expire:       02.05.2018
contact:      CID:IGN-C236898-EYZ
name:         jan hradil
address:      zelena 17
address:      olomouc
address:      77900
address:      CZ
registrar:    REG-IGNUM
created:      23.06.2009 12:39:38
contact:      IGNUM-C46946-5PU
name:         David Černoch
address:      Kmochova 21
address:      Olomouc
address:      77900
address:      CZ
e-mail:       
registrar:    REG-INTERNET-CZ
created:      26.04.2006 21:45:00
nsset:        NSS:PROFIWH:1
nserver:      ns.profiwh.com
nserver:      ns.profiwh.info
nserver:      ns.profiwh.net
nserver:      ns.profiwh.cz (31.31.75.42, 2a02:2b88:2:1::39c2:1)
tech-c:       LAGDAN_MARTIN
tech-c:       SB:PROFIWH
tech-c:       VRBICKY_TOMAS
registrar:    REG-WINSOFT
created:      01.10.2007 02:00:00
changed:      31.03.2015 23:49:09
contact:      LAGDAN_MARTIN
name:         Martin Lagdan
address:      Dr. Skaláka 12
address:      Přerov
address:      750 02
address:      CZ
phone:        +420.775997799
e-mail:       
registrar:    REG-WINSOFT
created:      19.01.2006 13:35:00
contact:      SB:PROFIWH
org:          ProfiHOSTING s.r.o.
name:         Tomas Vrbicky
address:      Brnenska 412/59
address:      Olomouc-Slavonin
address:      78301
address:      CZ
e-mail:       
registrar:    REG-WINSOFT
created:      09.05.2005 15:55:00
changed:      06.03.2017 20:36:54
contact:      VRBICKY_TOMAS
name:         Vrbicky Tomas
address:      Jecna
address:      37
address:      Prostejov
address:      79604
address:      Prostejov
address:      CZ
phone:        +420.775997799
e-mail:       
registrar:    REG-WINSOFT
created:      10.08.2001 22:13:00
changed:      26.08.2013 20:20:30