Site Speed Optimization
Insights

Website Evaluation and Review In-Depth

If the basic information we presented you with above is not enough, get ready to dive in much deeper!

telefonica.cz Safety Assessment

Website safety – both in terms of malicious actions as well as of the content itself – is a key factor that should not be underestimated. With not only viruses, but also harmful and hateful articles and opinions aplenty, it's important to protect our computers and friends and family from any harm.

1. Norton is one of the most renown security softwares and services in the world, provided by California-based cyber security experts Symantec. As such, we take their verdict on a website's security very seriously. Norton deems telefonica.cz as no_data. Experts report no annoyance factors. Norton did not find any computer threats. Hoorah! Lastly, the company has found no identity threats.
2. When it comes to great reputation, Norton and the company behind the software, Symantec, are up there with the best. When it comes to infamy, WoT is quite lonely. WoT (or Web of Trust) is, to put it mildy, perhaps the least reputable and trustworthy (oh, the irony) of sources that we can think of at this moment. The reason is simple - so many of the negative reports are false. And, what's even worse, WoT used to sell personal user data to third parties. Yeah, it's that bad. Still, we are including the data here for one reason - in case they are right, even one time out of a hundred. Just keep the context in mind and double-check... after tripple-checking. Got all of that? Ok, then. According to Web of Trust, telefonica.cz has a Trustworthiness rating of 81 (out of 10). We can't help but wonder what rating WoT themselves should receive... But let's not dwell. Child Safety rating is 77/100. Take these ratings for what they are worth (which is to say, not always all that much).

Website speed analysis

• The website load in around 3.825 seconds. Ah. Well. We were hoping for better results... We would urge the website owners to improve load speed as soon as possible.
• The page HTML weighs approximately 9.6 kilobytes. Such an amount is nothing to worry about.
• The homepage of the website contains at least 5 images. Such an amount can be considered spot on and should not impact the load speed of the website in any negative way.
• Around 18 server requests have been made before the webpage was fully loaded. This is a good number of server requests. As every request made increases the time it takes to load the page, such a low amount of requests probably improves page load time.

Detailed Alexa rank overview

ALEXA rating is based on the number of visitors a given page receives. The higher the visitor count, the higher the rating. Currently, ALEXA has over 4 million websites indexed. If you sense cynicism in our words, you're not mistaken - we think Alexa rating is overrated, to put it mildly. A website's worth (and contextual popularity) is more than the sum of the views. So take the rank with a grain of salt.

• Among all the websites ranked on Alexa, telefonica.cz takes up 923224 place. This information was retrieved on 2014-05-05.
• The best rank given to this website was 562298, given on 2013-11-22.
• On the other hand, the worst rank this website was given is 999951 on 2014-04-04.
• The average rank, month after month, is around 854489 for telefonica.cz.

Host Server Details

Servers are physical storage devices that contain all the files and databases associated with a specific website, sometimes more than one. At times, a server makes up several virtual devices - separate servers used for shared hosting (tends to be cheaper). Entering website address into the address bar of your browser starts the request process during which your browser contacts the server and asks for specific files and database entries in order to display the requested website.

• Server IP for this website is 160.218.161.61.
• Server status: online.

WHOIS and HTTP header

What follows is certainly very geeky, but informative for the knowing. Dig in:

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 17 May 2017 06:29:19 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 9670
Connection: keep-alive
Set-Cookie: JSESSIONID=2A5B2F1F8FC7F58F8265FE94B38977F8.pub2; Path=/; HttpOnly
Set-Cookie: JSESSIONID_SSL=9AA921296B7927D5038E021D99E4FBA0.pub2; Path=/; Secure; HttpOnly
Last-Modified: Mon, 15 May 2017 05:30:00 GMT
Accept-Ranges: None
Cache-control: no-cache="set-cookie"
X-UA-Compatible: IE=Edge,chrome=1
Vary: Accept-Encoding

domain:       telefonica.cz
registrant:   TELEFONICA-SA
admin-c:      CONTACT-166495
nsset:        NSSET:EURODNS-MASTER
registrar:    REG-ZONER
registered:   03.02.2005 15:15:00
changed:      21.11.2013 14:27:29
expire:       10.01.2018
contact:      TELEFONICA-SA
org:          Telefonica SA
name:         Juan Gragera Gallardo
address:      Gran Via 28
address:      Madrid
address:      28020
address:      ES
phone:        +34.915844680
fax-no:       +34.915844689
e-mail:       
registrar:    REG-ZONER
created:      13.06.2008 00:35:47
changed:      21.11.2013 14:22:17
contact:      CONTACT-166495
org:          Telefonica SA
name:         Manuel Crespo de la Mata
address:      Gran Via 28
address:      Madrid
address:      28013
address:      ES
phone:        +34.902106082
fax-no:       +34.915844509
e-mail:       
registrar:    REG-ZONER
created:      19.04.2013 04:07:38
changed:      21.11.2013 14:27:32
nsset:        NSSET:EURODNS-MASTER
nserver:      ns1.eurodns.com
nserver:      ns2.eurodns.com
nserver:      ns3.eurodns.com
nserver:      ns4.eurodns.com
tech-c:       PER-BUCK
tech-c:       EURODNS
tech-c:       SB:SUB-EURODNS
tech-c:       SUB-EURODNS
tech-c:       SUB-GOUBETP
tech-c:       EURODNS-ADLANI
tech-c:       EURODNS-MASTER-CZ
registrar:    REG-ZONER
created:      09.02.2010 11:14:38
changed:      03.11.2011 12:45:52
contact:      PER-BUCK
name:         Xavier Buck
address:      41 z.a. Am Bann
address:      Leudelange
address:      3372
address:      LU
e-mail:       
registrar:    REG-CZNIC
created:      15.06.2004 07:25:00
contact:      EURODNS
name:         GOUBET Pierre-Yves
address:      68 Boulevard de la Petrusse
address:      Luxembourg
address:      L-2320
address:      LU
e-mail:       
registrar:    REG-GENREG
created:      05.04.2004 12:35:00
contact:      SB:SUB-EURODNS
org:          EuroDNS.com
name:         EuroDNS.com
address:      41 z.a. Am Bann
address:      Leudelange
address:      3372
address:      LU
e-mail:       
registrar:    REG-CZNIC
created:      15.06.2004 09:05:00
contact:      SUB-EURODNS
org:          Eurodns S.A.
name:         Pierre-Yves Goubet
address:      41, z.a Am Bann
address:      Leudelange
address:      L-3372
address:      LU
phone:        +352.2637251
fax-no:       +352.26372537
e-mail:       
registrar:    REG-ZONER
created:      04.10.2007 03:42:07
contact:      SUB-GOUBETP
org:          Eurodns S.A.
name:         Goubet Pierre-Yves
address:      41, z.a Am Bann
address:      Leudelange
address:      L-3372
address:      LU
phone:        +35.22637251
fax-no:       +35.226372537
e-mail:       
registrar:    REG-ZONER
created:      31.10.2007 02:17:00
changed:      24.01.2017 12:08:01
contact:      EURODNS-ADLANI
org:          EuroDNS S.A.
name:         Anouar Adlani
address:      2 rue Leon Laval
address:      Leudelange
address:      L-3372
address:      LU
phone:        +352.26372525
fax-no:       +352.26372537
e-mail:       
registrar:    REG-ZONER
created:      12.11.2009 16:08:28
contact:      EURODNS-MASTER-CZ
org:          Eurodns S.A.
name:         Eurodns S.A.
address:      2, rue Leon Laval
address:      Leudelange
address:      L-3372
address:      LI
phone:        +352.2637251
fax-no:       +352.26372537
e-mail:       
registrar:    REG-ZONER
created:      11.02.2010 08:05:00
changed:      24.01.2017 12:06:36