cervenyknir.cz Cervenyknir.cz

   
Antikvariát Červený knír

Domain Summary

What is the traffic rank for Cervenyknir.cz?

• Cervenyknir.cz ranks #5,294,449 globally on HypeStat.

What percent of global Internet users visit Cervenyknir.cz?

• 9.0E-6% of global Internet users visit Cervenyknir.cz

How many people visit Cervenyknir.cz each day?

• Cervenyknir.cz receives approximately 442 visitors and 1,733 page impressions per day.

Which countries does Cervenyknir.cz receive most of its visitors from?

• Cervenyknir.cz is mostly visited by people located in Czech Republic,Slovakia,Austria.

How much Cervenyknir.cz can earn?

• Cervenyknir.cz should earn about $0.87/day from advertising revenue.

What is Cervenyknir.cz estimated value?

• Estimated value of Cervenyknir.cz is $799.65.

What IP addresses does Cervenyknir.cz resolve to?

• Cervenyknir.cz resolves to the IP addresses 217.198.124.210.

Where are Cervenyknir.cz servers located in?

• Cervenyknir.cz has servers located in Czechia.

cervenyknir.cz Profile

Title:Antikvariát Červený knír Description:Položky z kategorie Umění, Architektura
Category:eCommerce and Shopping / Other eCommerce and Shopping
About: Cervenyknir.cz is a specialized online platform dedicated to the promotion and distribution of Czech literature, particularly focusing on works characterized by their distinctive narrative styles and themes. The website serves as a comprehensive resource for readers, authors, and publishers, offering features such as an extensive catalog of books, author profiles, and curated reading recommendations. Its user interface is designed for ease of navigation, incorporating a clean layout and intuitive menu options that facilitate quick access to various literary genres and categories. Overall, cervenyknir.cz aims to foster a vibrant literary community while enhancing the visibility of Czech literary contributions.
Edit Site Info

What technologies does cervenyknir.cz use?

These are the technologies used at cervenyknir.cz. cervenyknir.cz has a total of 4 technologies installed in 3 different categories.
Programming Languages
PHP PHP
Security
HSTS HSTS
Miscellaneous
Open Graph Open Graph
PWA PWA

cervenyknir.cz Traffic Analysis

Cervenyknir.cz is ranked #5,294,449 in the world. This website is viewed by an estimated 442 visitors daily, generating a total of 1.7K pageviews. This equates to about 13.4K monthly visitors. Cervenyknir.cz traffic has increased by 7.39% compared to last month.
Daily Visitors442
1.85%
Monthly Visits13.4K
7.39%
Pages per Visit3.92
102.69%
Visit duration01:14
14.12%
Bounce Rate42.56%
18.56%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
442
Monthly Visits:
13,393
Pages per Visit:
3.92
Daily Pageviews:
1,733
Avg. visit duration:
01:14
Bounce rate:
42.56%
Global Reach:
9.0E-6%
Monthly Visits (SEMrush):
18,696
Monthly Unique Visitors (SEMrush):
12,269
Monthly Visits (SimilarWeb):
13,142
HypeRank:
5,294,449
SEMrush Rank:
14,916,820
SimilarWeb Rank:
1,398,259
*All traffic values are estimates only.

Traffic sources

Direct:
35.64%
Referral:
21.04%
Search:
43.32%
Social:
0%
Paid:
0%

Desktop vs Mobile

Desktop:
61.44%
Mobile:
38.56%

Total Visits Last 3 Months

13.4K
NOV
12.5K
DEC
13.4K
JAN

Visitors by country

Country
Users%
 
Czech Republic 88.21%
 
Slovakia 6.97%
 
Austria 3.69%
 
Japan 1.14%

  ▼

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:
  cervenyknir.cz
Rank:
(Rank based on keywords, cost and organic traffic)
  14,916,820
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  17
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 >>

Which sites are competitors to cervenyknir.cz?

Websites similar to cervenyknir.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.
Last update was 91 days ago
     
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*HypeStat.com is not promoting or affiliated with cervenyknir.cz in any way. Only publicly available statistics data are displayed.

Revenue report ▼

cervenyknir.cz would generate approximately $0.9 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $26.1 and annual gross revenue of approximately $317.6. Based on these figures, the site's net worth is estimated at around $799.7.

How much would cervenyknir.cz make?

Daily Revenue:
$0.87
Monthly Revenue:
$26.10
Yearly Revenue:
$317.55
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
Czech Republic 1,529$0.70
 
Austria 64$0.13
 
Slovakia 121$0.03
 
Japan 20$0.01

Loss of money due to Adblock?

Daily Revenue Loss:
$0.11
Monthly Revenue Loss:
$3.20
Yearly Revenue Loss:
$38.99
Daily Pageviews Blocked:
181
Monthly Pageviews Blocked:
5,428
Yearly Pageviews Blocked:
66,044

Daily revenue loss by country

 
CountryBlockedLost Money
 
Czech Republic 153$0.07
 
Austria 17$0.03
 
Slovakia 11$0.00
 
Japan 1$0.00

How much is cervenyknir.cz worth?

Website Value:
$799.7

Ad Experience Report ▼

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

Mobile summary

Root domain:
cervenyknir.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:
cervenyknir.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:
cervenyknir.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 cervenyknir.cz hosted? ▼

Cervenyknir.cz may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
217.198.124.210
ASN:
AS34222 
ISP:
ZONER software, a.s 
Server Location:

Czechia, CZ
 

Other sites hosted on 217.198.124.210

There are no other sites hosted on this IP

How fast does cervenyknir.cz load? ▼

The average loading time of cervenyknir.cz is 806 ms. The Desktop speed index is 85 and mobile speed index is 71.
Average Load Time:
806 ms

Page Speed (Google PageSpeed Insights) - Desktop

85
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a FAST 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)7ms 82% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 82% 14% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 14% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)663ms 84% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 84% 11% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 11% 3% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 3%
First Contentful Paint (FCP)931ms 95% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 95% 1% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 1% 2% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 2%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)38ms 97% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 97% 1% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 1% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)1.1s 95% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 95% 2% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 2% 2% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 2%

Origin Data

All pages served from this origin have an FAST 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)7ms 82% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 82% 14% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 14% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)663ms 84% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 84% 11% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 11% 3% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 3%
First Contentful Paint (FCP)931ms 95% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 95% 1% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 1% 2% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 2%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)38ms 97% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 97% 1% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 1% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)1.1s 95% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 95% 2% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 2% 2% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 2%

Lab Data

Max Potential First Input Delay 120 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
First Contentful Paint 0.7 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Time to Interactive 2.4 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
Total Blocking Time 70 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
Speed Index 1.0 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint 2.4 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP

Page Speed (Google PageSpeed Insights) - Mobile

71
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a FAST 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 82% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 98% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 1% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 1%
Time To First Byte (TTFB)712ms 84% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 82% 15% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 15% 2% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 2%
First Contentful Paint (FCP)1.0s 95% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 95% 2% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 2% 1% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 1%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)78ms 97% of loads for this page have a fast (<200s) Interactive To Next Paint (INP) 98% 1% of loads for this page have an average (200s ~ 500s) Interactive To Next Paint (INP) 1% 0% of loads for this page have a slow (>500s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)1.2s 95% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 95% 2% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 2% 1% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 1%

Origin Data

All pages served from this origin have an FAST 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 98% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 98% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 1% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 1%
Time To First Byte (TTFB)712ms 82% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 82% 15% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 15% 2% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 2%
First Contentful Paint (FCP)1.0s 95% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 95% 2% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 2% 1% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 1%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)78ms 98% of loads for this page have a fast (<0.2s) Interactive To Next Paint (INP) 98% 1% of loads for this page have an average (0.2s ~ 0.5s) Interactive To Next Paint (INP) 1% 0% of loads for this page have a slow (>0.5s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)1.2s 95% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 95% 2% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 2% 1% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 1%

Lab Data

Max Potential First Input Delay 120 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
Largest Contentful Paint 11.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Speed Index 2.9 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Time to Interactive 11.6 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
First Contentful Paint 2.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
LCP request discovery  
by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading Optimize LCP
Total Blocking Time 70 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
INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP

Does cervenyknir.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 cervenyknir.cz are reduced by 83%.
cervenyknir.cz use gzip compression.
Original size: 73.3 KB
Compressed size: 11.74 KB
File reduced by: 61.56 KB (83%)

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. cervenyknir.cz supports HTTPS.
 cervenyknir.cz supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: www.cervenyknir.cz
Organization:
Location:
Issuer: E7
Valid from: Jan 14 22:37:01 2026 GMT
Valid until: Apr 14 22:37:00 2026 GMT
Authority: CA:FALSE
Keysize:
Common Name: E7
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:

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.
 cervenyknir.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. 
date: Fri, 27 Feb 2026 21:12:02 GMT
content-type: text/html
content-length: 169
location: https://www.cervenyknir.cz/
x-content-type-options: nosniff
access-control-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD, OPTIONS
strict-transport-security: max-age=3600
x-frame-options: SAMEORIGIN

HTTP/2 200 
date: Fri, 27 Feb 2026 21:12:03 GMT
content-type: text/html; charset=utf-8
set-cookie: PHPSESSID=9su8ae4ehfa6ed6l6e7ehr7rqt; path=/; secure; HttpOnly
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
vary: Accept-Encoding
x-content-type-options: nosniff
access-control-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD, OPTIONS
strict-transport-security: max-age=3600
x-frame-options: SAMEORIGIN
content-encoding: gzip

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 217.198.124.210 300