4ka.sk Website Information
Daily Unique Visits: 1,224
Daily Page Views: 2,448
Income Per Day: $8
Estimated Value: $1,920
This website is located in Slovakia and is using following IP address 62.197.241.211. See the complete list of popular websites hosted in Slovakia.
4ka.sk is registered under .SK top-level domain. Please check other sites in .SK zone.
Website 4ka.sk is using the following name servers:
- auth4.ns.swan.sk
- auth3.ns.swan.sk
- auth1.ns.swan.sk
- auth2.ns.swan.sk
and is probably hosted by BENESTRA, s.r.o.. See the full list of other websites hosted by BENESTRA, s.r.o..
The highest website 4ka.sk position in Alexa rank database was 12755 and the lowest rank position was 949121. Current position of 4ka.sk in Alexa rank database is 585863.
Desktop speed score of 4ka.sk (76/100) is better than the results of 61.81% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of 4ka.sk (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of 4ka.sk (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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4ka.sk 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.
4ka.sk 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.
Registrant: SWAN-0002-1965
Admin Contact: SWAN-0002-1965
Tech Contact: SWAN-0002-1965
Registrar: SWAN-0002
Created: 2015-06-25
Updated: 2022-01-18
Valid Until: 2022-06-25
Nameserver: auth1.ns.swan.sk
Nameserver: auth2.ns.swan.sk
Nameserver: auth3.ns.swan.sk
Nameserver: auth4.ns.swan.sk
EPP Status: ok
Registrar: SWAN-0002
Name: SWAN, a. s.
Organization: SWAN, a. s.
Organization ID: 35680202
Phone: +421.235000516
Email: domeny@swan.sk
Street: Landererova 12
City: Bratislava
Postal Code: 81109
Country Code: SK
Created: 2017-09-01
Updated: 2022-03-04
Contact: SWAN-0002-1965
Name: SWAN Mobile, a. s.
Organization: SWAN Mobile, a. s.
Organization ID: 35680202
Phone: +421.235000516
Email: domeny@swan.sk
Street: Borská 6
City: Bratislava
Postal Code: 84104
Country Code: SK
Registrar: SWAN-0002
Created: 2017-09-01
Updated: 2022-01-18
4ka.sk server information
Servers Location
4ka.sk desktop page speed rank
Last tested: 2017-05-30
4ka.sk Desktop Speed Test Quick Summary
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.4ka.sk/cache/a5f3806efd16c300ece5aec6b…c14df9f1.1496044279.js
https://login.dognet.sk/scripts/trackjs.js
Optimize CSS Delivery of the following:
priority - 9Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
https://4ka.sk/
https://www.4ka.sk/
priority - 5Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://static.hotjar.com/c/hotjar-360297.js?sv=5 (60 seconds)
https://login.dognet.sk/scripts/trackjs.js (2 minutes)
https://s.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/MURQECHRCVCKTP6GONOLJD/…62RRALVC5TLFZMWUCPR.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-KGP473 (15 minutes)
https://connect.facebook.net/signals/config/1652115888361676?v=2.7.11 (20 minutes)
https://connect.facebook.net/signals/config/827335567363760?v=2.7.11 (20 minutes)
https://dnn506yrbagrg.cloudfront.net/pages/scripts/0008/6612.js?415589 (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://chat.4ka.sk/scripts/track.js (6 hours)
priority - 4Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 42.8KiB (74% reduction).
Compressing https://tracker.adboost.sk/collect.js could save 4KiB (64% reduction).
priority - 2Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 16.1KiB (30% reduction).
Compressing https://www.4ka.sk/media/content/broken-phone.png could save 2.9KiB (30% reduction).
Compressing https://www.4ka.sk/img/website/v2/bg-marker.png could save 2.3KiB (14% reduction).
Compressing https://www.4ka.sk/img/website/v2/movie-bg-3.jpg could save 2KiB (22% reduction).
4ka.sk Desktop Resource Breakdown
| Total Resources | 87 |
| Number of Hosts | 31 |
| Static Resources | 29 |
| JavaScript Resources | 22 |
| CSS Resources | 1 |
4ka.sk mobile page speed rank
Last tested: 2017-05-30
4ka.sk Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.4ka.sk/cache/a5f3806efd16c300ece5aec6b…c14df9f1.1496044279.js
https://login.dognet.sk/scripts/trackjs.js
Optimize CSS Delivery of the following:
priority - 34Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
https://4ka.sk/
https://www.4ka.sk/
priority - 8Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://static.hotjar.com/c/hotjar-360297.js?sv=5 (60 seconds)
https://login.dognet.sk/scripts/trackjs.js (2 minutes)
https://s.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/MURQECHRCVCKTP6GONOLJD/…62RRALVC5TLFZMWUCPR.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-KGP473 (15 minutes)
https://connect.facebook.net/signals/config/1652115888361676?v=2.7.11 (20 minutes)
https://connect.facebook.net/signals/config/827335567363760?v=2.7.11 (20 minutes)
https://dnn506yrbagrg.cloudfront.net/pages/scripts/0008/6612.js?415589 (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://chat.4ka.sk/scripts/track.js (6 hours)
priority - 4Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 42.8KiB (74% reduction).
Compressing https://tracker.adboost.sk/collect.js could save 4KiB (64% reduction).
priority - 2Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 16.1KiB (30% reduction).
Compressing https://www.4ka.sk/media/content/broken-phone.png could save 2.9KiB (30% reduction).
Compressing https://www.4ka.sk/img/website/v2/bg-marker.png could save 2.3KiB (14% reduction).
Compressing https://www.4ka.sk/img/website/v2/movie-bg-3.jpg could save 2KiB (22% reduction).
4ka.sk Mobile Resource Breakdown
| Total Resources | 87 |
| Number of Hosts | 30 |
| Static Resources | 29 |
| JavaScript Resources | 21 |
| CSS Resources | 1 |
4ka.sk mobile page usability
Last tested: 2017-05-30
4ka.sk Mobile Usability Test Quick Summary
priority - 0Size 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://www.fa…ok.com/stvorka" class="facebook"></a> and 1 others are close to other tap targets.The tap target
<a href="https://www.fa…ok.com/stvorka" class="facebook"></a> and 1 others are close to other tap targets.4ka.sk HTML validation
Errors
Attribute “show” not allowed on element “div” at this point.
"...div></div><div id="error-bar" class="hidden" show=""><div c..."
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
"...form></li><div class="pull-right"><li cl..."
Attribute “show” not allowed on element “section” at this point.
"...n> </main><section class="modal modal-hide" show=""><div c..."
Warnings
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"...n> </main><section class="modal modal-hide" show=""><div c..."
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4ka.sk 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.
4ka.sk TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.