SDKMAN.IO Home - SDKMAN! the Software Development Kit Manager


sdkman.io website information.

sdkman.io domain name is registered by .IO top-level domain registry. See the other sites registred in .IO domain zone.

Following name servers are specified for sdkman.io domain:

  • ns1.dnsimple.com
  • ns2.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple.com

and probably website sdkman.io is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.

According to Alexa traffic rank the highest website sdkman.io position was 17919 (in the world). The lowest Alexa rank position was 963399. Now website sdkman.io ranked in Alexa database as number 100264 (in the world).

Website sdkman.io Desktop speed measurement score (55/100) is better than the results of 29.37% of other sites shows that the page desktop performance can be improved.

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

Mobile speed measurement score of sdkman.io (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-18-2024 N/AN/A
Nov-17-2024 100,264320
Nov-16-2024 100,584-1,578
Nov-15-2024 99,0061,018
Nov-14-2024 100,024-2,082
Nov-13-2024 97,9420
Nov-12-2024 97,9420

Advertisement

sdkman.io 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.



sdkman.io 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: sdkman.io
Registry Domain ID: 8f5d08cdd8934b2499de6baa8f3c1b50-DONUTS
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2021-12-31T12:37:20Z
Creation Date: 2015-05-29T16:01:23Z
Registry Expiry Date: 2022-05-29T16:01:23Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: abuse@1api.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Registrant of sdkman.io
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: West Yorkshire
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.dnsimple.com
Name Server: ns2.dnsimple.com
Name Server: ns3.dnsimple.com
Name Server: ns4.dnsimple.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-03-12T18:55:46Z

sdkman.io server information

Servers Location

IP Address
104.236.94.18
Region
New Jersey
City
Clifton

sdkman.io desktop page speed rank

Last tested: 2019-08-15


Desktop Speed Bad
55/100

sdkman.io Desktop Speed Test Quick Summary


priority - 37 Enable 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 363.3KiB (72% reduction).

Compressing https://sdkman.io/assets//css/bootstrap.css could save 89.4KiB (83% reduction).
Compressing https://platform.twitter.com/widgets.js could save 65.6KiB (70% reduction).
Compressing https://sdkman.io/assets/js/vendor/jquery-1.10.2.min.js could save 58.9KiB (64% reduction).
Compressing https://platform.twitter.com/css/tweet.9bf5093a19c…84bf047a.light.ltr.css could save 40.2KiB (78% reduction).
Compressing https://sdkman.io/assets/js/vendor/bootstrap.js could save 23.5KiB (73% reduction).
Compressing https://sdkman.io/assets//css/style.css could save 17.5KiB (80% reduction).
Compressing https://platform.twitter.com/js/moment~timeline~tw…97a366cdbcbb2a39c03.js could save 16.5KiB (67% reduction).
Compressing https://sdkman.io/assets//css/font-awesome.min.css could save 15.7KiB (77% reduction).
Compressing https://platform.twitter.com/js/tweet.73b7ab8a56ad3263cad8d36ba66467fc.js could save 11.6KiB (66% reduction).
Compressing https://platform.twitter.com/widgets/widget_iframe…ttps%3A%2F%2Fsdkman.io could save 9.2KiB (61% reduction).
Compressing https://sdkman.io/assets/js/vendor/modernizr-2.6.2.min.js could save 9KiB (59% reduction).
Compressing https://sdkman.io/assets//img/sdk-man-small-pattern.svg could save 4.4KiB (58% reduction).
Compressing https://sdkman.io/assets/js/vendor/sidebarEffects.js could save 1.1KiB (39% reduction).
Compressing https://sdkman.io/assets/js/vendor/classie.js could save 456B (51% reduction).
Compressing https://sdkman.io/assets//css/carbon.css could save 448B (50% reduction).
Compressing https://sdkman.io/assets/js/plugins.js could save 121B (35% reduction).

priority - 25 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.

Leverage browser caching for the following cacheable resources:

https://cdn.syndication.twimg.com/tweets.json?call…heme=light&tz=GMT-0700 (60 seconds)
https://cdn.syndication.twimg.com/tweets.json?call…heme=light&tz=GMT-0700 (60 seconds)
https://opencollective.com/sdkman/banner.js (60 seconds)
https://opencollective.com/sdkman/contribute/button.js (60 seconds)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://sdkman.io/assets//css/bootstrap.css (60 minutes)
https://sdkman.io/assets//css/carbon.css (60 minutes)
https://sdkman.io/assets//css/font-awesome.min.css (60 minutes)
https://sdkman.io/assets//css/style.css (60 minutes)
https://sdkman.io/assets//fonts/fontawesome-webfont.woff (60 minutes)
https://sdkman.io/assets//img/city.png (60 minutes)
https://sdkman.io/assets//img/icons-comic-colset-red.png (60 minutes)
https://sdkman.io/assets//img/logo.png (60 minutes)
https://sdkman.io/assets//img/sdk-man-small-pattern.svg (60 minutes)
https://sdkman.io/assets/js/plugins.js (60 minutes)
https://sdkman.io/assets/js/vendor/bootstrap.js (60 minutes)
https://sdkman.io/assets/js/vendor/classie.js (60 minutes)
https://sdkman.io/assets/js/vendor/jquery-1.10.2.min.js (60 minutes)
https://sdkman.io/assets/js/vendor/modernizr-2.6.2.min.js (60 minutes)
https://sdkman.io/assets/js/vendor/sidebarEffects.js (60 minutes)
https://images.opencollective.com/aepfli/avatar.png (2 hours)
https://images.opencollective.com/andrew-petryk/avatar.png (2 hours)
https://images.opencollective.com/cedric-champeau/avatar.png (2 hours)
https://images.opencollective.com/christoph-bastanier/avatar.png (2 hours)
https://images.opencollective.com/clazorg/logo.png (2 hours)
https://images.opencollective.com/diego-nunez-silva/avatar.png (2 hours)
https://images.opencollective.com/goeh/avatar.png (2 hours)
https://images.opencollective.com/ivan-lopez/avatar.png (2 hours)
https://images.opencollective.com/jacob-aae-mikkelsen/avatar.png (2 hours)
https://images.opencollective.com/jeff-beck/avatar.png (2 hours)
https://images.opencollective.com/jmiguel/avatar.png (2 hours)
https://images.opencollective.com/jonathan-bullock/avatar.png (2 hours)
https://images.opencollective.com/jorge-aguilera/avatar.png (2 hours)
https://images.opencollective.com/ken-krebs/avatar.png (2 hours)
https://images.opencollective.com/kenneth-kousen/avatar.png (2 hours)
https://images.opencollective.com/luciano-palma/avatar.png (2 hours)
https://images.opencollective.com/marvi/logo.png (2 hours)
https://images.opencollective.com/michael-easter/avatar.png (2 hours)
https://images.opencollective.com/michael-kutz/avatar.png (2 hours)
https://images.opencollective.com/michel-breevoort/avatar.png (2 hours)
https://images.opencollective.com/mitsuyuki-shiiba/avatar.png (2 hours)
https://images.opencollective.com/mrhaki/avatar.png (2 hours)
https://images.opencollective.com/nicholas-whitehead/avatar.png (2 hours)
https://images.opencollective.com/peter-merikan/avatar.png (2 hours)
https://images.opencollective.com/ralfdmueller/avatar.png (2 hours)
https://images.opencollective.com/retokiefer/logo.png (2 hours)
https://images.opencollective.com/roberto-perez-alcolea/avatar.png (2 hours)
https://images.opencollective.com/sci-pi-limited/logo.png (2 hours)
https://images.opencollective.com/szymon-stepniak/avatar.png (2 hours)
https://images.opencollective.com/thomas-rasmussen/avatar.png (2 hours)
https://images.opencollective.com/tim-drury/avatar.png (2 hours)
https://js-agent.newrelic.com/nr-1130.min.js (2 hours)
https://opencollective.com/static/images/buttons/contribute-button-blue.svg (2 hours)
https://opencollective.com/static/images/defaultBa…undImageCollective.jpg (2 hours)
https://opencollective.com/static/images/opencollective-icon.svg (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 5 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.

Remove render-blocking JavaScript:

https://opencollective.com/sdkman/banner.js
https://opencollective.com/sdkman/contribute/button.js
https://z0ly8ssghb8r.statuspage.io/embed/script.js

Optimize CSS Delivery of the following:

https://sdkman.io/assets//css/bootstrap.css
https://sdkman.io/assets//css/font-awesome.min.css
https://sdkman.io/assets//css/style.css
https://fonts.googleapis.com/css?family=Source+Cod…,700|Open+Sans:400,600
https://sdkman.io/assets//css/carbon.css

priority - 7 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 67.7KiB (59% reduction).

Compressing https://opencollective.com/static/images/defaultBa…undImageCollective.jpg could save 29.8KiB (64% reduction).
Compressing and resizing https://sdkman.io/assets//img/logo.png could save 18KiB (83% reduction).
Compressing and resizing https://cdn4.buysellads.net/uu/1/49836/1565104768-…0805_Carbon_Image2.png could save 6.2KiB (69% reduction).
Compressing https://pbs.twimg.com/profile_images/630854300/super8_normal.jpg could save 5.8KiB (83% reduction).
Compressing https://sdkman.io/assets//img/icons-comic-colset-red.png could save 2.5KiB (24% reduction).
Compressing https://images.opencollective.com/proxy/images?src…dc4d10f9.jpg&width=400 could save 960B (24% reduction).
Compressing https://pbs.twimg.com/profile_images/1153913174753…72/qqsR4Z2W_normal.jpg could save 934B (48% reduction).
Compressing https://pbs.twimg.com/profile_images/1058308191900…04/2vQtH9es_normal.jpg could save 931B (48% reduction).
Compressing https://pbs.twimg.com/profile_images/867793584317239297/rnjQyUy7_normal.jpg could save 918B (44% reduction).
Compressing https://pbs.twimg.com/profile_images/1159475536562…76/jlumamMG_normal.jpg could save 895B (43% reduction).
Compressing https://camo.githubusercontent.com/365986a132ccd6a…5f6161303030302e706e67 could save 845B (11% reduction).

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 5% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 0 Minify 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 4.7KiB (21% reduction).

Minifying https://sdkman.io/assets//css/style.css could save 4.5KiB (21% reduction).
Minifying https://sdkman.io/assets//css/carbon.css could save 185B (22% reduction).

priority - 0 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 554B (17% reduction).

Minifying https://sdkman.io/assets/js/vendor/classie.js could save 265B (30% reduction).
Minifying https://opencollective.com/sdkman/banner.js could save 185B (12% reduction) after compression.
Minifying https://opencollective.com/sdkman/contribute/button.js could save 104B (12% reduction) after compression.

sdkman.io Desktop Resources

Total Resources103
Number of Hosts19
Static Resources81
JavaScript Resources28
CSS Resources8

sdkman.io Desktop Resource Breakdown

sdkman.io mobile page speed rank

Last tested: 2017-05-04


Mobile Speed Bad
64/100

sdkman.io Mobile Speed Test Quick Summary


priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 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:

http://sdkman.io/css/bootstrap.css
http://sdkman.io/css/font-awesome.min.css
http://sdkman.io/css/style.css
http://fonts.googleapis.com/css?family=Source+Code…,700|Open+Sans:400,600

priority - 10 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.

Leverage browser caching for the following cacheable resources:

http://sdkman.io/css/bootstrap.css (10 minutes)
http://sdkman.io/css/font-awesome.min.css (10 minutes)
http://sdkman.io/css/style.css (10 minutes)
http://sdkman.io/fonts/fontawesome-webfont.woff (10 minutes)
http://sdkman.io/img/icons-comic-colset-red.png (10 minutes)
http://sdkman.io/img/sdk-man-small-pattern.svg (10 minutes)
http://sdkman.io/js/plugins.js (10 minutes)
http://sdkman.io/js/vendor/bootstrap.js (10 minutes)
http://sdkman.io/js/vendor/classie.js (10 minutes)
http://sdkman.io/js/vendor/jquery-1.10.2.min.js (10 minutes)
http://sdkman.io/js/vendor/modernizr-2.6.2.min.js (10 minutes)
http://sdkman.io/js/vendor/sidebarEffects.js (10 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 67% of the final above-the-fold content could be rendered with the full HTML response.

priority - 0 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 3.3KiB (19% reduction).

Compressing http://sdkman.io/img/icons-comic-colset-red.png could save 2.5KiB (24% reduction).
Compressing https://camo.githubusercontent.com/365986a132ccd6a…5f6161303030302e706e67 could save 845B (11% reduction).

sdkman.io Mobile Resources

Total Resources21
Number of Hosts6
Static Resources15
JavaScript Resources8
CSS Resources4

sdkman.io Mobile Resource Breakdown

sdkman.io mobile page usability

Last tested: 2017-05-04


Mobile Usability Good
100/100

sdkman.io similar domains

Similar domains:
www.sdkman.com
www.sdkman.net
www.sdkman.org
www.sdkman.info
www.sdkman.biz
www.sdkman.us
www.sdkman.mobi
www.dkman.io
www.sdkman.io
www.wdkman.io
www.swdkman.io
www.wsdkman.io
www.edkman.io
www.sedkman.io
www.esdkman.io
www.ddkman.io
www.sddkman.io
www.dsdkman.io
www.zdkman.io
www.szdkman.io
www.zsdkman.io
www.xdkman.io
www.sxdkman.io
www.xsdkman.io
www.adkman.io
www.sadkman.io
www.asdkman.io
www.skman.io
www.sxkman.io
www.sdxkman.io
www.sskman.io
www.sdskman.io
www.ssdkman.io
www.sekman.io
www.sdekman.io
www.srkman.io
www.sdrkman.io
www.srdkman.io
www.sfkman.io
www.sdfkman.io
www.sfdkman.io
www.sckman.io
www.sdckman.io
www.scdkman.io
www.sdman.io
www.sdjman.io
www.sdkjman.io
www.sdjkman.io
www.sdiman.io
www.sdkiman.io
www.sdikman.io
www.sdmman.io
www.sdkmman.io
www.sdmkman.io
www.sdlman.io
www.sdklman.io
www.sdlkman.io
www.sdoman.io
www.sdkoman.io
www.sdokman.io
www.sdkan.io
www.sdknan.io
www.sdkmnan.io
www.sdknman.io
www.sdkjan.io
www.sdkmjan.io
www.sdkkan.io
www.sdkmkan.io
www.sdkkman.io
www.sdkmn.io
www.sdkmqn.io
www.sdkmaqn.io
www.sdkmqan.io
www.sdkmwn.io
www.sdkmawn.io
www.sdkmwan.io
www.sdkmsn.io
www.sdkmasn.io
www.sdkmsan.io
www.sdkmzn.io
www.sdkmazn.io
www.sdkmzan.io
www.sdkma.io
www.sdkmab.io
www.sdkmanb.io
www.sdkmabn.io
www.sdkmah.io
www.sdkmanh.io
www.sdkmahn.io
www.sdkmaj.io
www.sdkmanj.io
www.sdkmajn.io
www.sdkmam.io
www.sdkmanm.io
www.sdkmamn.io

sdkman.io Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


sdkman.io 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.