josefprusa.cz Website Information
Daily Unique Visits: 947
Daily Page Views: 1,894
Income Per Day: $6
Estimated Value: $1,440
josefprusa.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.
No name server records were found.
and is probably hosted by SuperNetwork s.r.o.. See the full list of other websites hosted by SuperNetwork s.r.o..
The highest website josefprusa.cz position in Alexa rank database was 62065 and the lowest rank position was 991081. Current position of josefprusa.cz in Alexa rank database is 757310.
Desktop speed score of josefprusa.cz (51/100) is better than the results of 24.87% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of josefprusa.cz (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed score of josefprusa.cz (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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josefprusa.cz Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
josefprusa.cz whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
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% Intended use of supplied data and information
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% 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.
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% Whoisd Server Version: 3.12.2
% Timestamp: Tue Aug 15 02:20:01 2023
domain: josefprusa.cz
registrant: PRUSADEV
admin-c: PRUSARESEARCH
nsset: SUB-20150923142413
keyset: AUTO-FV7B81YS7C3IWWSSL3WQW7L41
registrar: REG-GRANSY
registered: 21.10.2010 19:18:00
changed: 06.05.2021 23:24:18
expire: 21.10.2023
contact: PRUSADEV
org: Prusa Development a.s.
name: Josef Prusa
address: Partyzanska 188/7A
address: Praha 7
address: 17000
address: CZ
registrar: REG-GRANSY
created: 17.04.2021 17:44:11
contact: PRUSARESEARCH
org: Prusa Research s.r.o.
name: Josef Prusa
address: Partyzanska 188/7A
address: Praha 7
address: 17000
address: CZ
registrar: REG-GRANSY
created: 20.10.2014 17:28:42
changed: 15.05.2018 21:32:00
nsset: SUB-20150923142413
nserver: ns.gransy.com
nserver: ns2.gransy.com
nserver: ns3.gransy.com
nserver: ns4.gransy.com
nserver: ns5.gransy.com
tech-c: PRUSARESEARCH
registrar: REG-GRANSY
created: 23.09.2015 14:24:13
keyset: AUTO-FV7B81YS7C3IWWSSL3WQW7L41
dnskey: 256 3 7 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
dnskey: 257 3 7 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
tech-c: CZ-NIC
registrar: REG-CZNIC
created: 13.09.2019 14:32:52
contact: CZ-NIC
org: CZ.NIC, z.s.p.o.
name: CZ.NIC, z.s.p.o.
address: Milesovska 1136/5
address: Praha 3
address: 130 00
address: CZ
registrar: REG-CZNIC
created: 17.10.2008 12:08:21
changed: 15.05.2018 21:32:00
josefprusa.cz server information
Servers Location
josefprusa.cz desktop page speed rank
Last tested: 2019-03-01
josefprusa.cz Desktop Speed Test Quick Summary
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josefprusa.cz Desktop Resource Breakdown
Total Resources | 81 |
Number of Hosts | 29 |
Static Resources | 62 |
JavaScript Resources | 53 |
CSS Resources | 8 |
josefprusa.cz mobile page speed rank
Last tested: 2019-03-01
josefprusa.cz Mobile Speed Test Quick Summary
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priority - 11Leverage browser caching
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priority - 9Optimize images
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priority - 9Minify JavaScript
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priority - 8Reduce server response time
In our test, your server responded in 0.75 seconds.
priority - 3Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 24.5KiB (16% reduction).
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priority - 0Minify HTML
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Minify HTML for the following resources to reduce their size by 2.9KiB (14% reduction).
josefprusa.cz Mobile Resource Breakdown
Total Resources | 81 |
Number of Hosts | 28 |
Static Resources | 63 |
JavaScript Resources | 53 |
CSS Resources | 8 |
josefprusa.cz mobile page usability
Last tested: 2019-03-01
josefprusa.cz Mobile Usability Test Quick Summary
priority - 1Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="https://josefp…cz/o-3d-tisku/">Informace o 3D tisku</a>
and 5 others are close to other tap targets.josefprusa.cz HTML validation
Errors
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
"...</script> <link rel='https://api.w.org/' href='https://josefprusa.cz/wp-json/' /> <link..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"... <img src="/wp-content/uploads/2017/06/original-prusa-i3-mk2s-3d-printer.jpg" style="float:right; width:110px;"> ..."
Stray end tag “div”.
"...r --> </div> <..."
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
"... <ul> ..." Line: 301 Column: 13 - 16
"... <ul> ..."
End tag “div” seen, but there were open elements.
"... </div> ..." Line: 302 Column: 11 - 16
"... </div> ..."
Unclosed element “ul”.
"... <ul> ..." Line: 289 Column: 13 - 16
"... <ul> ..." Line: 301 Column: 13 - 16
"... <ul> ..." Line: 297 Column: 13 - 16
"... <ul> ..."
End tag for “body” seen, but there were unclosed elements.
"...script> </body> </htm..."
Unclosed element “div”.
".../div> <div id="footer"> ..."
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josefprusa.cz Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
josefprusa.cz TRACEROUTE
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