legersky.cz Legersky.cz

   
Jan Legerský

Domain Summary

What is the traffic rank for Legersky.cz?

• Legersky.cz ranks #5,312,185 globally on HypeStat.

What percent of global Internet users visit Legersky.cz?

• 2.9E-6% of global Internet users visit Legersky.cz

How many people visit Legersky.cz each day?

• Legersky.cz receives approximately 142 visitors and 0 page impressions per day.

How much Legersky.cz can earn?

• Legersky.cz should earn about $0.58/day from advertising revenue.

What is Legersky.cz estimated value?

• Estimated value of Legersky.cz is $504.34.

What IP addresses does Legersky.cz resolve to?

• Legersky.cz resolves to the IP addresses 2a02:2b88:1:4::ba, 46.28.106.80.

Where are Legersky.cz servers located in?

• Legersky.cz has servers located in Czechia.

legersky.cz Profile

Title:Jan Legerský
Description:Assistant professor
Edit Site Info

What technologies does legersky.cz use?

These are the technologies used at legersky.cz. legersky.cz has a total of 10 technologies installed in 7 different categories.
Web Servers
Apache HTTP Server Apache HTTP Server
UI frameworks
Bootstrap Bootstrap
CDN
cdnjs cdnjs
CloudFlare CloudFlare
Miscellaneous
Highlight.js Highlight.js
Open Graph Open Graph
PWA PWA
Static Site Generator
Hugo Hugo
JavaScript Libraries
jQuery jQuery
JavaScript Graphics
MathJax MathJax

legersky.cz Traffic Analysis

Legersky.cz is ranked #5,312,185 in the world. This website is viewed by an estimated 142 visitors daily, generating a total of 0 pageviews. This equates to about 4.3K monthly visitors.
Daily Visitors142
Monthly Visits4.3K
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
142
Monthly Visits:
4,303
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
2.9E-6%
Monthly Visits (SimilarWeb):
4,216
HypeRank:
5,312,185
SEMrush Rank:
37,335,299
*All traffic values are estimates only.

Total Visits Last 3 Months

4.6K
JUN
4.3K
JUL
4.3K
AUG
Last update was 76 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with legersky.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:
87

  ▼

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:
  legersky.cz
Rank:
(Rank based on keywords, cost and organic traffic)
  37,335,299
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
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $0.6 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $17.4 and annual gross revenue of approximately $211.7. Based on these figures, the site's net worth is estimated at around $504.3.

How much would legersky.cz make?

Daily Revenue:
$0.58
Monthly Revenue:
$17.40
Yearly Revenue:
$211.70
*All earnings values are estimates only.

How much is legersky.cz worth?

Website Value:
$504.3

Ad Experience Report ▼

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

Mobile summary

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

Legersky.cz may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
2a02:2b88:1:4::ba, 46.28.106.80
ASN:
AS197019 
ISP:
WEDOS Internet, a.s. 
Server Location:

Czechia, CZ
 

Other sites hosted on 46.28.106.80

How fast does legersky.cz load? ▼

The average loading time of legersky.cz is 1904 ms. The Desktop speed index is 77 and mobile speed index is 64.
Average Load Time:
1904 ms

Page Speed (Google PageSpeed Insights) - Desktop

77
0-49 50-89 90-100 i

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.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
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%

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.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
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%

Lab Data

Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more about performance budgets
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
Largest Contentful Paint 2.3 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 2.3 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
First Meaningful Paint 1.8 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Has a `<meta name="viewport">` tag with `width` or `initial-scale`  
A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents . a 300 millisecond delay to user input Learn more about using the viewport meta tag
First Contentful Paint 1.8 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First 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
Max Potential First Input Delay 40 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
Timing budget  
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly. Learn more about performance budgets
Time to Interactive 1.8 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
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
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

Page Speed (Google PageSpeed Insights) - Mobile

64
0-49 50-89 90-100 i

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.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
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%

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.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
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%

Lab Data

Time to Interactive 6.1 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
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
Max Potential First Input Delay 110 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 Meaningful Paint 4.8 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Has a `<meta name="viewport">` tag with `width` or `initial-scale`  
A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents . a 300 millisecond delay to user input Learn more about using the viewport meta tag
Speed Index 6.0 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint 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
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
First Contentful Paint 4.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Total Blocking Time 90 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
Largest Contentful Paint 6.1 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more about performance budgets
Timing budget  
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly. Learn more about performance budgets

Does legersky.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 legersky.cz are reduced by 76%.
legersky.cz use gzip compression.
Original size: 26.9 KB
Compressed size: 6.27 KB
File reduced by: 20.63 KB (76%)

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. legersky.cz supports HTTPS.
 legersky.cz supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: legersky.cz
Organization:
Location:
Issuer: R3
Valid from: Aug 9 01:24:50 2023 GMT
Valid until: Nov 7 01:24:49 2023 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R3
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Sep 4 00:00:00 2020 GMT
Valid until: Sep 15 16:00:00 2025 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Common Name: ISRG Root X1
Organization: Internet Security Research Group
Location: US
Issuer: DST Root CA X3
Valid from: Jan 20 19:14:03 2021 GMT
Valid until: Sep 30 18:14:03 2024 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.
 legersky.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: Mon, 25 Sep 2023 16:16:34 GMT
server: Apache
location: https://jan.legersky.cz
cache-control: max-age=300
expires: Mon, 25 Sep 2023 16:21:34 GMT
content-length: 231
content-type: text/html; charset=iso-8859-1

HTTP/2 200 
date: Mon, 25 Sep 2023 16:16:35 GMT
server: Apache
last-modified: Thu, 14 Sep 2023 12:12:49 GMT
etag: "6b98-605509835708a-gzip"
accept-ranges: bytes
cache-control: max-age=300
expires: Mon, 25 Sep 2023 16:21:35 GMT
vary: Accept-Encoding
content-encoding: gzip
content-security-policy: upgrade-insecure-requests;
content-length: 6418
content-type: text/html

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
AAAA 2a02:2b88:1:4::ba 230
A 46.28.106.80 230
NS ns.wedos.cz 3529
NS ns.wedos.net 3529
NS ns.wedos.com 3529
NS ns.wedos.eu 3529

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 December 16, 2017 and will expire on December 16, 2023 if not renewed. This website is now assigned through the registrar WEDOS Internet, a.s.. The WHOIS data for this website's domain was last updated on December 13, 2021.
Domain Created:
2017-12-16
Domain Expires:
2023-12-16
Domain Updated:
2021-12-13
Domain Age:
5 years 26 days
Domain Registrar:
WEDOS Internet, a.s.
Domain Owner:
Jan Legerský
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: 3.12.2
% Timestamp: Mon Sep 25 16:17:42 2023

domain:       legersky.cz
registrant:   CHLEGERSKY138346
admin-c:      SB:HOSTINGLINE001
nsset:        WEDOS
registrar:    REG-WEDOS
registered:   16.12.2017 19:21:16
changed:      13.12.2021 12:55:26
expire:       16.12.2023

contact:      CHLEGERSKY138346
name:         Jan Legerský
registrar:    REG-MOJEID
created:      16.12.2017 19:21:15
changed:      29.07.2021 09:35:38

contact:      SB:HOSTINGLINE001
org:          THINline s.r.o.
name:         Matěj Kloubek
address:      Jeseniova 1196/52
address:      Praha 3
address:      13000
address:      CZ
registrar:    REG-THINLINE
created:      11.07.2003 20:31:00
changed:      24.09.2018 10:48:03

nsset:        WEDOS
nserver:      ns.wedos.net 
nserver:      ns.wedos.eu 
nserver:      ns.wedos.com 
nserver:      ns.wedos.cz (45.138.106.1, 185.8.238.1, 2a0e:acc0:2::c:1:c1, 2a0e:acc0:1::caff:caff:cafb)
tech-c:       WEDOS-INTERNET
registrar:    REG-WEDOS
created:      01.03.2010 15:38:08
changed:      30.05.2023 12:39:41

contact:      WEDOS-INTERNET
org:          WEDOS Internet, a.s.
name:         Petr Šťastný
address:      Masarykova 1230
address:      Hluboká nad Vltavou
address:      37341
address:      CZ
registrar:    REG-WEDOS
created:      01.03.2010 15:34:12
changed:      15.05.2018 21:32:00