Erouska.cz
ERouÅ¡ka â chránÃm sebe, chránÃm tebe
Domain Summary
What is the traffic rank for Erouska.cz?
• Erouska.cz ranks #7,088,488 globally on HypeStat.
What percent of global Internet users visit Erouska.cz?
• 3.0E-7% of global Internet users visit Erouska.cz
How many people visit Erouska.cz each day?
• Erouska.cz receives approximately 15 visitors and 21 page impressions per day.
Which countries does Erouska.cz receive most of its visitors from?
• Erouska.cz is mostly visited by people located in Slovakia,Czech Republic.
How much Erouska.cz can earn?
• Erouska.cz should earn about $0.01/day from advertising revenue.
What is Erouska.cz estimated value?
• Estimated value of Erouska.cz is $4.86.
What IP addresses does Erouska.cz resolve to?
• Erouska.cz resolves to the IP addresses 151.101.65.195.
Where are Erouska.cz servers located in?
• Erouska.cz has servers located in United States.
erouska.cz Profile

About:
Erouška.cz is a platform designed to support the Czech Republic's efforts in managing and mitigating the spread of infectious diseases, specifically COVID-19. The website provides a digital tool, Erouška, which is a contact tracing app utilizing Bluetooth technology to detect and notify users if they have been in close proximity to someone who has tested positive for COVID-19. Users of the app can anonymously share their COVID-19 status, aiding in the quick identification and isolation of potentially infected individuals. The platform aims to complement traditional contact tracing methods, enhance public health response, and reduce the transmission of the virus. Additionally, the website offers information on how the app works, its privacy measures, user guides, and support resources to ensure users are well-informed and comfortable using the application.
*This text is generated by artificial intelligence and may not be accurate. Edit Site Info
What technologies does erouska.cz use?
These are the technologies used at erouska.cz. erouska.cz has a total of 9 technologies installed in 9 different categories.erouska.cz Traffic Analysis
Erouska.cz is ranked #7,088,488 in the world. This website is viewed by an estimated 15 visitors daily, generating a total of 21 pageviews. This equates to about 454.5 monthly visitors. Erouska.cz traffic has increased by 1138.89% compared to last month.Daily Visitors15
1138.89%
Monthly Visits454.5
1138.89%
Pages per Visit1.40
66.67%
Visit duration n/a
100%
Bounce Rate36.73%
Is this your site?Verify your site's metrics.
- Daily Unique Visitors:
- 15
- Monthly Visits:
- 455
- Pages per Visit:
- 1.40
- Daily Pageviews:
- 21
- Avg. visit duration:
- n/a
- Bounce rate:
- 36.73%
- Global Reach:
- 3.0E-7%
- Monthly Visits (SEMrush):
- 669
- Monthly Unique Visitors (SEMrush):
- 669
- Monthly Visits (SimilarWeb):
- 450
- HypeRank:
- 7,088,488
- SEMrush Rank:
- 19,369,689
- SimilarWeb Rank:
- 21,158,756
Traffic sources
- Direct:
- 100.00%
- Referral:
- 0%
- Search:
- 0%
- Social:
- 0%
- Paid:
- 0%
Desktop vs Mobile
- Desktop:
- 0%
- Mobile:
- 100.00%
Total Visits Last 3 Months
2.6K
APR
36.7
MAY
454.5
JUN
Visitors by country
- Country
- Users%
- Slovakia 92.56%
- Czech Republic 7.44%
Backlinks Report ▼
Erouska.cz has a total of 6,358 backlinks from 697 referring domains and most of them comes from United States.- Total Backlinks:
- 6,358
- Follow Links:
- n/a
- Nofollow Links:
- n/a
- Referring Domains:
- 697
- Referring IPs:
- 650
- Authority Domain Score:
- 18
Backlinks by country
- Country
- Domains
- United States 204
- Czech Republic 171
- Germany 39
- Slovakia 30
- Netherlands 23
Backlinks by TLDs
- TLD Distribution
- Domains
- .com
- 279
- .cz
- 236
- .org
- 34
- .edu
- 1
- .gov
- 0
Which sites are competitors to erouska.cz?
Websites similar to erouska.cz are sites similar on user interests and browsing behavior. Users can discover new websites that are similar to the ones they already enjoy or find useful.- Domain
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- Compare >1.4K
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- Compare >453
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- Compare >173
Last update was 313 days ago
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*HypeStat.com is not promoting or affiliated with erouska.cz in any way. Only publicly available statistics data are displayed.
▼
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:
- erouska.cz
- Rank:
(Rank based on keywords, cost and organic traffic) - 19,369,689
- Organic Keywords:
(Number of keywords in top 20 Google SERP) - 5
- 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 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 $4.9.How much would erouska.cz make?
- Daily Revenue:
- $0.01
- Monthly Revenue:
- $0.30
- Yearly Revenue:
- $3.65
Daily earning by country
- CountryPageviewsEarning
- Slovakia 19$0.00
- Czech Republic 2$0.00
Daily revenue loss by country
- CountryBlockedLost Money
- Slovakia 2$0.00
- Czech Republic 0$0.00
How much is erouska.cz worth?
- Website Value:
- $4.9
Ad Experience Report ▼
Summary of the ad experience rating of a website for a specific platform.Mobile summary
- Root domain:
- erouska.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:
- erouska.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:
- erouska.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 erouska.cz hosted? ▼
Erouska.cz may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.- Server IP:
- 151.101.65.195
- ASN:
- AS54113
- ISP:
- Fastly
- Server Location:
United States, US
Other sites hosted on 151.101.65.195
How fast does erouska.cz load? ▼
The average loading time of erouska.cz is 65 ms. The Desktop speed index is 62 and mobile speed index is 29.- Average Load Time:
- 65 ms
Page Speed (Google PageSpeed Insights) - Desktop
Field Data
Over the last 30 days, the field data shows that this page has a 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)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interaction To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Origin Data
All pages served from this origin have an 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)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interaction To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Lab Data
Speed Index 1.2 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 Contentful Paint 0.9 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 860 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
Max Potential First Input Delay 470 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
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
Largest Contentful Paint 1.9 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
Time to Interactive 3.2 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 Meaningful Paint 0.9 s
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
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)632ms
First Contentful Paint (FCP)1.9s
First Input Delay (FID)0
Interactive To Next Paint (INP)0
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)698ms
First Contentful Paint (FCP)1.9s
First Input Delay (FID)0
Interactive To Next Paint (INP)0
Largest Contentful Paint (LCP)1.8s
Lab Data
Largest Contentful Paint 8.2 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
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading
Total Blocking Time 2,410 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
Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements
Speed Index 8.2 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
Max Potential First Input Delay 1,240 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
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
First Contentful Paint 8.2 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
First Meaningful Paint 8.2 s
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 13.4 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
Does erouska.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 erouska.cz are reduced by 66%.
erouska.cz use br compression.
Original size: 17.51 KB
Compressed size: 5.81 KB
File reduced by: 11.7 KB (66%)
Compressed size: 5.81 KB
File reduced by: 11.7 KB (66%)
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. erouska.cz supports HTTPS. erouska.cz supports HTTPS
Verifying SSL Support. Please wait...
Common Name: classroomsolution.app
Organization:
Location:
Issuer: WR3
Valid from: Jul 10 09:27:32 2024 GMT
Valid until: Oct 8 10:26:06 2024 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Organization:
Location:
Issuer: WR3
Valid from: Jul 10 09:27:32 2024 GMT
Valid until: Oct 8 10:26:06 2024 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: WR3
Organization: Google Trust Services
Location: US
Issuer: GTS Root R1
Valid from: Dec 13 09:00:00 2023 GMT
Valid until: Feb 20 14:00:00 2029 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Organization: Google Trust Services
Location: US
Issuer: GTS Root R1
Valid from: Dec 13 09:00:00 2023 GMT
Valid until: Feb 20 14:00:00 2029 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Common Name: GTS Root R1
Organization: Google Trust Services LLC
Location: US
Issuer: GlobalSign Root CA
Valid from: Jun 19 00:00:42 2020 GMT
Valid until: Jan 28 00:00:42 2028 GMT
Authority: CA:TRUE
Keysize: 4096 Bits
Organization: Google Trust Services LLC
Location: US
Issuer: GlobalSign Root CA
Valid from: Jun 19 00:00:42 2020 GMT
Valid until: Jan 28 00:00:42 2028 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. erouska.cz supports 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.cache-control: no-cache, no-store, must-revalidate
content-encoding: br
content-type: text/html; charset=utf-8
etag: "d7f3f7621ea04f4c4542f6d669b740b8ba7d57066ceceaa00e42932802a7f5a0-br"
last-modified: Tue, 02 Nov 2021 18:57:02 GMT
strict-transport-security: max-age=31556926
accept-ranges: bytes
date: Mon, 05 Aug 2024 01:22:02 GMT
x-served-by: cache-chi-klot8100024-CHI
x-cache: MISS
x-cache-hits: 0
x-timer: S1722820922.141814,VS0,VE35
vary: x-fh-requested-host, accept-encoding
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
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 |
MX | 3600 | ||
MX | 3600 | ||
MX | 3600 | ||
MX | 3600 | ||
MX | 3600 | ||
TXT | 3600 | ||
TXT | 3600 | ||
TXT | 3600 | ||
TXT | 3600 | ||
TXT | 3600 | ||
SOA | 3600 | ||
Mname | kasel.mzcr.cz | ||
Rname | hostmaster.mzcr.cz | ||
Serial Number | 2024080402 | ||
Refresh | 43200 | ||
Retry | 7200 | ||
Expire | 1800000 | ||
Minimum TTL | 86400 | ||
A | 151.101.1.195 | 3528 | |
A | 151.101.65.195 | 3528 | |
NS | 3528 | ||
NS | 3528 |
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.- 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 Aug 05 01:23:10 2024 domain: erouska.cz registrant: SB:MZCR admin-c: MINISTERSTVO-ZDRAVOTNICTVI-CR nsset: NSSMZCR20 keyset: KEYSET-EROUSKA-1 registrar: REG-INTERNET-CZ registered: 18.03.2020 17:41:18 changed: 07.05.2021 21:51:21 expire: 18.03.2026 contact: SB:MZCR org: Ministerstvo zdravotnictví ČR name: Martin Zeman address: Palackého náměstí 4 address: Praha 2 address: 12801 address: CZ registrar: REG-INTERNET-CZ created: 14.09.2001 14:16:00 changed: 07.03.2023 13:48:03 contact: MINISTERSTVO-ZDRAVOTNICTVI-CR org: Ministerstvo zdravotnictví ČR name: Ministerstvo zdravotnictví address: Palackého náměstí 4 address: Praha 2 address: 12801 address: CZ e-mail:registrar: REG-INTERNET-CZ created: 13.09.2018 08:36:55 changed: 15.07.2019 15:09:03 nsset: NSSMZCR20 nserver: kasel.mzcr.cz nserver: migrena.kcict.cz tech-c: MZCR-TECH registrar: REG-INTERNET-CZ created: 21.04.2021 10:21:15 changed: 23.04.2021 14:18:05 contact: MZCR-TECH name: MZCR TECH address: Palackého náměstí 4 address: Praha 2 address: 12801 address: CZ e-mail:
registrar: REG-INTERNET-CZ created: 23.04.2021 14:10:51 keyset: KEYSET-EROUSKA-1 dnskey: 257 3 13 MsScIC32WEdMEJW3zvs5aY071bAdnuwFdazwGPtABbCVjaYJx+5j8SLGNJYCTqTgTfquchlo7AfJRA0JPYeRUw== tech-c: MZCR-TECH registrar: REG-INTERNET-CZ created: 07.05.2021 10:22:25