JIRKA.ORG George's Home Page


jirka.org website information.

jirka.org domain name is registered by .ORG top-level domain registry. See the other sites registred in .ORG domain zone.

Following name servers are specified for jirka.org domain:

  • ns.jirka.org
  • ns6.gandi.net

and probably website jirka.org is hosted by RMH-14 - Rackspace Hosting, US web hosting company. Check the complete list of other most popular websites hosted by RMH-14 - Rackspace Hosting, US hosting company.

According to Alexa traffic rank the highest website jirka.org position was 95682 (in the world). The lowest Alexa rank position was 999998. Now website jirka.org ranked in Alexa database as number 330175 (in the world).

Website jirka.org Desktop speed measurement score (93/100) is better than the results of 91.83% of other sites and shows that the page is performing great on desktop computers.

jirka.org Mobile usability score (93/100) is better than the results of 34.93% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of jirka.org (86/100) is better than the results of 90.93% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Nov-28-2024 330,175-3,545
Nov-27-2024 326,6302,146
Nov-26-2024 328,7763,991
Nov-25-2024 332,767-6,317
Nov-24-2024 326,4505,138
Nov-23-2024 331,588956
Nov-22-2024 332,54469

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jirka.org Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



jirka.org whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: JIRKA.ORG
Registry Domain ID: D25658267-LROR
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2021-03-26T00:51:48Z
Creation Date: 2000-04-26T02:45:48Z
Registry Expiry Date: 2022-04-26T02:45:48Z
Registrar Registration Expiration Date:
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: George Lebl
Registrant State/Province: Paris
Registrant Country: FR
Name Server: NS6.GANDI.NET
Name Server: NS.JIRKA.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-03-16T14:19:06Z

jirka.org server information

Servers Location

IP Address
92.243.21.47
Country
France
Region
Ile-de-France
City
Paris

jirka.org desktop page speed rank

Last tested: 2017-12-04


Desktop Speed Good
93/100

jirka.org Desktop Speed Test Quick Summary


priority - 4 Leverage 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.

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http://www.5z.com/images/thehungersite-banner.png (expiration not specified)
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priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

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jirka.org Desktop Resources

Total Resources16
Number of Hosts6
Static Resources13
JavaScript Resources5
CSS Resources2

jirka.org Desktop Resource Breakdown

jirka.org mobile page speed rank

Last tested: 2019-08-13


Mobile Speed Good
86/100

jirka.org Mobile Speed Test Quick Summary


priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

https://www.jirka.org/basicstyle.css

priority - 6 Leverage 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.

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https://www.jirka.org/basicstyle.css (expiration not specified)
https://www.jirka.org/images/jiri-sb.jpg (expiration not specified)
https://www.jirka.org/images/mymug2.jpg (expiration not specified)
https://www.jirka.org/images/shadows-ad-fs8.png (expiration not specified)
https://www.jirka.org/images/valid-html5.png (expiration not specified)
https://translate.googleapis.com/translate_static/css/translateelement.css (60 minutes)
https://translate.googleapis.com/translate_static/js/element/main.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)

priority - 0 Optimize images

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jirka.org Mobile Resources

Total Resources18
Number of Hosts7
Static Resources13
JavaScript Resources5
CSS Resources2

jirka.org Mobile Resource Breakdown

jirka.org mobile page usability

Last tested: 2019-08-13


Mobile Usability Good
93/100

jirka.org Mobile Usability Test Quick Summary


priority - 6 Size 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.

The tap target <a href="http://www.mat…u/~lebl/CV.pdf">CV</a> and 30 others are close to other tap targets.

The tap target <a href="https://www.jirka.org/album/">Our newer gallery</a> is close to 1 other tap targets.

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jirka.org Ping

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jirka.org TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.