jsi.cz Jsi.cz

   
Jednota školských informatiků | JSI.CZ

Domain Summary

What percent of global Internet users visit Jsi.cz?

• 1.0E-7% of global Internet users visit Jsi.cz

How many people visit Jsi.cz each day?

• Jsi.cz receives approximately 3 visitors and 3 page impressions per day.

How much Jsi.cz can earn?

• Jsi.cz should earn about $0.01/day from advertising revenue.

What is Jsi.cz estimated value?

• Estimated value of Jsi.cz is $13.42.

What IP addresses does Jsi.cz resolve to?

• Jsi.cz resolves to the IP addresses 81.2.194.244.

Where are Jsi.cz servers located in?

• Jsi.cz has servers located in Prague, Prague, 110 00, Czechia.

jsi.cz Profile

Title:Jednota školských informatiků | JSI.CZ
Edit Site Info

What technologies does jsi.cz use?

These are the technologies used at jsi.cz. jsi.cz has a total of 9 technologies installed in 9 different categories.
Web Servers
Apache HTTP Server Apache HTTP Server
Page builders
Divi Divi
WordPress plugins
Divi Divi
JavaScript Libraries
jQuery jQuery
jQuery Migrate jQuery Migrate
Swiper Swiper
Performance
Priority Hints Priority Hints
CMS
WordPress WordPress
Blogs
WordPress WordPress
Programming Languages
PHP PHP
Databases
MySQL MySQL

jsi.cz Traffic Analysis

This website is viewed by an estimated 3 visitors daily, generating a total of 3 pageviews. This equates to about 90.9 monthly visitors.
Daily Visitors3
Monthly Visits90.9
Pages per Visit1.01
Visit duration n/a
Bounce Rate30.07%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
3
Monthly Visits:
91
Pages per Visit:
1.01
Daily Pageviews:
3
Avg. visit duration:
n/a
Bounce rate:
30.07%
Global Reach:
1.0E-7%
Monthly Visits (SimilarWeb):
100
HypeRank:
n/a
SEMrush Rank:
31,484,599
*All traffic values are estimates only.

Total Visits Last 3 Months

509
FEB
90.9
MAR
90.9
APR
Last update was 2 hours ago
     
This can take up to 60 seconds. Please wait...

Update will be available in 22 hours
*HypeStat.com is not promoting or affiliated with jsi.cz in any way. Only publicly available statistics data are displayed.

Search Engine Indexes ▼

Search engine indexes are huge databases or collections of net pages that search engines like google like google and yahoo use to retrieve applicable facts while customers carry out searches. These indexes are created through search engines like google and yahoo through crawling and indexing net pages from throughout the internet.
Google Index:
57

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  jsi.cz
Rank:
(Rank based on keywords, cost and organic traffic)
  31,484,599
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  1
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $0 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $0.3 and annual gross revenue of approximately $3.7. Based on these figures, the site's net worth is estimated at around $13.4.

How much would jsi.cz make?

Daily Revenue:
$0.01
Monthly Revenue:
$0.30
Yearly Revenue:
$3.65
*All earnings values are estimates only.

How much is jsi.cz worth?

Website Value:
$13.4

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
jsi.cz
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
jsi.cz
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
jsi.cz
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is jsi.cz hosted? ▼

Jsi.cz may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
81.2.194.244
ASN:
AS24806 
ISP:
INTERNET CZ, a.s. 
Server Location:
Prague
Prague, 10
110 00
Czechia, CZ
 

Other sites hosted on 81.2.194.244

How fast does jsi.cz load? ▼

The average loading time of jsi.cz is 3689 ms.
Average Load Time:
3689 ms

Does jsi.cz use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on jsi.cz are reduced by %.
jsi.cz does not use compression.
Original size: 194.85 KB
Compressed size: n/a
File reduced by: (%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.
Status:
  SAFE

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. jsi.cz supports HTTPS.
 jsi.cz supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: *.jsi.cz
Organization:
Location:
Issuer: Actalis Domain Validation Server CA G3
Valid from: Jul 19 13:03:29 2024 GMT
Valid until: Aug 9 14:30:29 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: Actalis Domain Validation Server CA G3
Organization: Actalis S.p.A.
Location: Ponte San Pietro, Bergamo, IT
Issuer: Actalis Authentication Root CA
Valid from: Jul 6 06:36:50 2020 GMT
Valid until: Sep 22 11:22:02 2030 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 jsi.cz does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
Date: Thu, 15 May 2025 02:09:48 GMT
Server: Apache
Link: <https://jsi.cz/wp-json/>; rel="https://api.w.org/", <https://jsi.cz/wp-json/wp/v2/pages/9>; rel="alternate"; title="JSON"; type="application/json", <https://jsi.cz/>; rel=shortlink
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
TXT v=spf1 include:_spf.google.com ~all 1800
MX aspmx4.googlemail.com 1800
MX aspmx5.googlemail.com 1800
MX aspmx2.googlemail.com 1800
MX aspmx3.googlemail.com 1800
MX alt1.aspmx.l.google.com 1800
MX alt2.aspmx.l.google.com 1800
MX aspmx.l.google.com 1800
SOA 3600
Mname ns.forpsi.net
Rname admin.forpsi.com
Serial Number 2025051501
Refresh 14400
Retry 3600
Expire 2592000
Minimum TTL 3600
A 81.2.194.244 1703
NS ns.forpsi.cz 3502
NS ns.forpsi.it 3502
NS ns.forpsi.net 3502

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on August 8, 2002 and will expire on August 7, 2028 if not renewed. This website is now assigned through the registrar INTERNET CZ, a.s.. The WHOIS data for this website's domain was last updated on June 5, 2020.
Domain Created:
2002-08-08
Domain Expires:
2028-08-07
Domain Updated:
2020-06-05
Domain Age:
22 years 9 months 7 days
Domain Registrar:
INTERNET CZ, a.s.
Domain Owner:
Jednota skolskych informatiku
WhoIs:
 

%  (c) 2006-2021 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: 3.15.0
% Timestamp: Thu May 15 04:11:17 2025

domain:       jsi.cz
registrant:   SB:JSI
admin-c:      JANEKW
nsset:        FORPSI
keyset:       FORPSI-KS-CQ9WNMML
registrar:    REG-INTERNET-CZ
registered:   08.08.2002 17:41:00
changed:      05.06.2020 09:13:10
expire:       07.08.2028

contact:      SB:JSI
org:          Jednota skolskych informatiku
name:         Jednota skolskych informatiku
address:      Partyzanska 530/3
address:      Liberec 11
address:      460 11
address:      CZ
registrar:    REG-MEDIA4WEB
created:      08.08.2002 17:31:00
changed:      15.05.2018 21:32:00

contact:      JANEKW
name:         Jan Wagner
address:      Strojická 255
address:      Praha 9 - Vinoř
address:      19017
address:      CZ
e-mail:       email
registrar:    REG-INTERNET-CZ
created:      05.06.2020 09:11:51

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:      11.12.2024 14:34:26

contact:      FORPSI
org:          INTERNET CZ, a.s.
name:         Stefano Cecconi
address:      Ktiš 2
address:      Ktiš
address:      38403
address:      CZ
registrar:    REG-INTERNET-CZ
created:      04.08.2008 14:42:08
changed:      15.05.2018 21:32:00

keyset:       FORPSI-KS-CQ9WNMML
dnskey:       257 3 10 AwEAAaWt4/NjgxNlBk4aUQIFm5/Zo4Lwhnyq0Fhy92ywFUbssyC8Y56YSjDvqtmmunGEibZDurTN8xgYyOacTLHxAbCT7DIcc4r0CqNLBzZq++TWO6lWyPpTia7IHtX61y2G+WqtGhkJcydSbA8dSbsf4HI15i5vXnJJ+MbvECdm5gskd7r2MTHtsi9ooA2rBcoxemTwLd5k3FvmcTi+8KpaEpMNbs3OdJvs0Eu+NqnigmbdkqUeISgx+qObirm93SBKXmsa8KCyaMoQNwceGV0QKdP51jIoN5ito8QtkM1pStozRIPDNdFSVUipNzknxxu0rN19BPf3Zxl+frDEKTnn3hs=
tech-c:       FORPSI-KEYSET
registrar:    REG-INTERNET-CZ
created:      18.08.2017 21:00:13

contact:      FORPSI-KEYSET
org:          INTERNET CZ, a.s.
name:         Stefano Cecconi
address:      Ktiš 2
address:      Ktiš
address:      38403
address:      CZ
registrar:    REG-INTERNET-CZ
created:      12.12.2011 11:16:39
changed:      11.11.2019 10:05:22