Castrum.cz
CASTRUM o.p.s. - Oficiální stránky Castrum o.p.s.
Domain Summary
What percent of global Internet users visit Castrum.cz?
• 2.2E-6% of global Internet users visit Castrum.cz
How many people visit Castrum.cz each day?
• Castrum.cz receives approximately 110 visitors and 389 page impressions per day.
Which countries does Castrum.cz receive most of its visitors from?
• Castrum.cz is mostly visited by people located in Czech Republic.
How much Castrum.cz can earn?
• Castrum.cz should earn about $0.18/day from advertising revenue.
What is Castrum.cz estimated value?
• Estimated value of Castrum.cz is $187.09.
What IP addresses does Castrum.cz resolve to?
• Castrum.cz resolves to the IP addresses 2a01:28:ca:110:10::3, 88.86.102.7.
Where are Castrum.cz servers located in?
• Castrum.cz has servers located in Prague, Prague, 110 00, Czechia.
castrum.cz Profile
Title:CASTRUM o.p.s. - Oficiální stránky Castrum o.p.s.
Description:CASTRUM o.p.s. - Hrad ORLÍK - Skanzen ZICHPIL - Filmový festival FILM a DĚJINY
Tags:
What technologies does castrum.cz use?
These are the technologies used at castrum.cz. castrum.cz has a total of 11 technologies installed in 7 different categories.castrum.cz Traffic Analysis
This website is viewed by an estimated 110 visitors daily, generating a total of 389 pageviews. This equates to about 3.3K monthly visitors.Daily Visitors110
Monthly Visits3.3K
Pages per Visit3.53
Visit duration03:30
Bounce Rate31.80%
Is this your site?Verify your site's metrics.
- Daily Unique Visitors:
- 110
- Monthly Visits:
- 3,333
- Pages per Visit:
- 3.53
- Daily Pageviews:
- 389
- Avg. visit duration:
- 03:30
- Bounce rate:
- 31.80%
- Global Reach:
- 2.2E-6%
- Monthly Visits (SEMrush):
- 4,560
- Monthly Unique Visitors (SEMrush):
- 4,558
- Monthly Visits (SimilarWeb):
- 3,339
- HypeRank:
- n/a
- SEMrush Rank:
- 16,832,846
- SimilarWeb Rank:
- 3,444,592
Traffic sources
- Direct:
- 100.00%
- Referral:
- 0%
- Search:
- 0%
- Social:
- 0%
- Paid:
- 0%
Desktop vs Mobile
- Desktop:
- 21.36%
- Mobile:
- 78.64%
Total Visits Last 3 Months
1.6K
MAR
3.3K
APR
3.3K
MAY
Visitors by country
- Country
- Users%
- Czech Republic 100.00%
Backlinks Report ▼
Castrum.cz has a total of 93 backlinks from 84 referring domains and most of them comes from United States.- Total Backlinks:
- 93
- Follow Links:
- n/a
- Nofollow Links:
- n/a
- Referring Domains:
- 84
- Referring IPs:
- 83
- Authority Domain Score:
- 22
Backlinks by country
- Country
- Domains
- United States 6
- Singapore 3
- Romania 1
Backlinks by TLDs
- TLD Distribution
- Domains
- .com
- 33
- .info
- 8
- .us
- 5
- .edu
- 0
- .gov
- 0
Last update was 69 days ago
This can take up to 60 seconds. Please wait...
This can take up to 60 seconds. Please wait...
*HypeStat.com is not promoting or affiliated with castrum.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:
- 1,700
▼
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.- Domain:
- castrum.cz
- Rank:
(Rank based on keywords, cost and organic traffic) - 16,832,846
- Organic Keywords:
(Number of keywords in top 20 Google SERP) - 8
- 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
Revenue report ▼
Google.com would generate approximately $0.2 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $5.4 and annual gross revenue of approximately $65.7. Based on these figures, the site's net worth is estimated at around $187.1.How much would castrum.cz make?
- Daily Revenue:
- $0.18
- Monthly Revenue:
- $5.40
- Yearly Revenue:
- $65.70
Daily earning by country
- CountryPageviewsEarning
- Czech Republic 389$0.18
Loss of money due to Adblock?
- Daily Revenue Loss:
- $0.02
- Monthly Revenue Loss:
- $0.54
- Yearly Revenue Loss:
- $6.53
- Daily Pageviews Blocked:
- 39
- Monthly Pageviews Blocked:
- 1,167
- Yearly Pageviews Blocked:
- 14,199
Daily revenue loss by country
- CountryBlockedLost Money
- Czech Republic 39$0.02
How much is castrum.cz worth?
- Website Value:
- $187.1
Ad Experience Report ▼
Summary of the ad experience rating of a website for a specific platform.Mobile summary
- Root domain:
- castrum.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:
- castrum.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:
- castrum.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 castrum.cz hosted? ▼
Castrum.cz may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.- Server IP:
- 2a01:28:ca:110:10::3, 88.86.102.7
- ASN:
- AS39392
- ISP:
- SuperNetwork s.r.o.
- Server Location:
- Prague
Prague, 10
110 00
Czechia, CZ
Other sites hosted on 88.86.102.7
How fast does castrum.cz load? ▼
The average loading time of castrum.cz is 927 ms. The Desktop speed index is 75 and mobile speed index is 66.- Average Load Time:
- 927 ms
Page Speed (Google PageSpeed Insights) - Desktop
Field Data
Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.
Cumulative Layout Shift (CLS)4ms
Time To First Byte (TTFB)1.1s
First Contentful Paint (FCP)1.4s
First Input Delay (FID)0
Interaction To Next Paint (INP)35ms
Largest Contentful Paint (LCP)1.5s
Origin Data
All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.
Cumulative Layout Shift (CLS)4ms
Time To First Byte (TTFB)1.1s
First Contentful Paint (FCP)1.4s
First Input Delay (FID)0
Interaction To Next Paint (INP)35ms
Largest Contentful Paint (LCP)1.5s
Lab Data
Speed Index 1.6 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint 3.7 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
First Meaningful Paint
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Time to Interactive 3.8 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
First Contentful Paint 1.2 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Duplicated JavaScript
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Legacy JavaScript
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile features, unless you know you must support legacy browsers. Baseline Learn why most sites can deploy ES6+ code without transpiling
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile features, unless you know you must support legacy browsers. Baseline Learn why most sites can deploy ES6+ code without transpiling
Max Potential First Input Delay 20 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
INP by phase
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Page Speed (Google PageSpeed Insights) - Mobile
Field Data
Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.
Cumulative Layout Shift (CLS)0ms
Time To First Byte (TTFB)1.2s
First Contentful Paint (FCP)1.6s
First Input Delay (FID)0
Interactive To Next Paint (INP)160ms
Largest Contentful Paint (LCP)1.8s
Origin Data
All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.
Cumulative Layout Shift (CLS)0ms
Time To First Byte (TTFB)1.2s
First Contentful Paint (FCP)1.6s
First Input Delay (FID)0
Interactive To Next Paint (INP)160ms
Largest Contentful Paint (LCP)1.8s
Lab Data
INP by phase
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Time to Interactive 5.5 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Duplicated JavaScript
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Speed Index 5.3 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
First Meaningful Paint
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Largest Contentful Paint 5.5 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Max Potential First Input Delay 20 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
First Contentful Paint 5.3 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Legacy JavaScript
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile features, unless you know you must support legacy browsers. Baseline Learn why most sites can deploy ES6+ code without transpiling
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile features, unless you know you must support legacy browsers. Baseline Learn why most sites can deploy ES6+ code without transpiling
Does castrum.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 castrum.cz are reduced by 88%.
castrum.cz use gzip compression.
Original size: 207.18 KB
Compressed size: 24.62 KB
File reduced by: 182.56 KB (88%)
Compressed size: 24.62 KB
File reduced by: 182.56 KB (88%)
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.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. castrum.cz supports HTTPS. castrum.cz supports HTTPS
Verifying SSL Support. Please wait...
Common Name: castrum.cz
Organization:
Location:
Issuer: R10
Valid from: May 22 01:31:05 2025 GMT
Valid until: Aug 20 01:31:04 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Organization:
Location:
Issuer: R10
Valid from: May 22 01:31:05 2025 GMT
Valid until: Aug 20 01:31:04 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R10
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 GMT
Authority: CA:TRUE
Keysize: 2048 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. castrum.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: Mon, 09 Jun 2025 09:51:22 GMT
Server: Microsoft-IIS/8.5
Cache-Control: no-cache, private
Location: https://www.castrum.cz/
X-Frame-Options: sameorigin
Vary: User-Agent
Content-Length: 338
Content-Type: text/html; charset=utf-8
HTTP/1.1 200 OK
Date: Mon, 09 Jun 2025 09:51:23 GMT
Server: Microsoft-IIS/8.5
Cache-Control: max-age=0, must-revalidate, private
Expires: Mon, 09 Jun 2025 09:51:23 GMT
Set-Cookie: PHPSESSID=l7aua01vknrdgkpuiqcnmldc28; path=/; secure; httponly; samesite=lax
Vary: Accept-Encoding,User-Agent
Content-Encoding: gzip
X-Frame-Options: sameorigin
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 |
A | 88.86.102.7 | 1733 | |
AAAA | 2a01:28:ca:110:10::3 | 1733 |
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 April 3, 2009 and will expire on April 3, 2026 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 August 12, 2011.- Domain Created:
- 2009-04-03
- Domain Expires:
- 2026-04-03
- Domain Updated:
- 2011-08-12
- Domain Age:
- 16 years 4 months 15 days
- Domain Registrar:
- INTERNET CZ, a.s.
- Domain Owner:
- CASTRUM o.p.s.
- 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: Mon Jun 09 11:52:29 2025 domain: castrum.cz registrant: SB:FORPSI-HRP-S215492 nsset: FORPSI keyset: FORPSI-KS-ZPSE1DQB registrar: REG-INTERNET-CZ registered: 03.04.2009 05:32:11 changed: 12.08.2011 15:38:54 expire: 03.04.2026 contact: SB:FORPSI-HRP-S215492 org: CASTRUM o.p.s. name: Oldřich Vacek address: Hradská 818 address: Humpolec address: 396 01 address: CZ registrar: REG-INTERNET-CZ created: 27.12.2006 11:25:00 changed: 15.05.2018 21:32:00 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-ZPSE1DQB dnskey: 257 3 10 AwEAAeUbLz2eLoOE254wpqfda2cmnVgSCgwH8tuLhbFR8U4ZNmrPTsJuhmajDyPSJwUArr3UnzRLJJxhiyLrd5DxCqr3xutCQHBigUkilDViVq1liep5w8TDwDvH4iVcDfleRgAma83FhywTb/OtTQKXnmeZLo0WHrqP/sX8Jqz25vlFyK4Ka/oXPbmBpml8sGIoh6a4F6YgEQzesAKO1JTEi9K84h8KzOa0ozmYpoai0+LirfbqqXRp9GWq+jWxqShw4+caBFsdr48+0BMU7Gx8xJchypjprsuNpjcb8KRpQ72O3JE3gy6Sbw4VWs7Sqt+OGn3IostLwyufx6gcanhJlCc= tech-c: FORPSI-HOSTMASTER registrar: REG-INTERNET-CZ created: 12.08.2011 15:38:53 changed: 06.12.2018 16:27:50 contact: FORPSI-HOSTMASTER org: INTERNET CZ, a.s. name: Stefano Cecconi address: Ktiš 2 address: Ktiš address: 38403 address: CZ registrar: REG-INTERNET-CZ created: 16.09.2005 11:35:00 changed: 15.05.2018 21:32:00