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crux.nu website information.

crux.nu domain name is registered by .NU top-level domain registry. See the other sites registred in .NU domain zone.

Following name servers are specified for crux.nu domain:

  • ns2.dnsnoc.net
  • ns3.dnsnoc.net
  • ns1.dnsnoc.net

and probably website crux.nu is hosted by RAKUTEN Rakuten,Inc., JP web hosting company. Check the complete list of other most popular websites hosted by RAKUTEN Rakuten,Inc., JP hosting company.

According to Alexa traffic rank the highest website crux.nu position was 1654 (in the world). The lowest Alexa rank position was 999415. Now website crux.nu ranked in Alexa database as number 263051 (in the world).

Website crux.nu Desktop speed measurement score (94/100) is better than the results of 92.73% of other sites and shows that the page is performing great on desktop computers.

crux.nu Mobile usability score (67/100) is better than the results of 18.73% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of crux.nu (87/100) is better than the results of 91.36% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Nov-07-2024 263,0511,547
Nov-06-2024 264,598-4,782
Nov-05-2024 259,816-5,840
Nov-04-2024 253,976-2,840
Nov-03-2024 251,136-6,607
Nov-02-2024 244,529-282
Nov-01-2024 244,247857

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crux.nu 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.



crux.nu 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.


# Copyright (c) 1997- The Swedish Internet Foundation.
# All rights reserved.
# The information obtained through searches, or otherwise, is protected
# by the Swedish Copyright Act (1960:729) and international conventions.
# It is also subject to database protection according to the Swedish
# Copyright Act.
# Any use of this material to target advertising or
# similar activities is forbidden and will be prosecuted.
# If any of the information below is transferred to a third
# party, it must be done in its entirety. This server must
# not be used as a backend for a search engine.
# Result of search for registered domain names under
# the .se top level domain.
# This whois printout is printed with UTF-8 encoding.
#
state: active
domain: crux.nu
holder: rd7gcj3fzk
created: 2001-03-13
modified: 2021-03-25
expires: 2026-03-13
nserver: ns9.dnsnoc.net
nserver: ns10.dnsnoc.net
dnssec: unsigned delegation
registry-lock: unlocked
status: ok
registrar: NuNames.NU

crux.nu server information

Servers Location

IP Address
213.132.101.140
Country
Sweden
Region
Kalmar lan
City
Kalmar

crux.nu desktop page speed rank

Last tested: 2019-11-06


Desktop Speed Good
94/100

crux.nu Desktop Speed Test Quick Summary


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.

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://crux.nu/pub/skins/crux/pmwiki.css

priority - 2 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://crux.nu/pub/skins/crux/cruxlogo.png (expiration not specified)
https://crux.nu/pub/skins/crux/extlink.gif (expiration not specified)
https://crux.nu/pub/skins/crux/pmwiki.css (expiration not specified)

priority - 1 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 10.4KiB (67% reduction).

Compressing https://crux.nu/pub/skins/crux/pmwiki.css could save 6.3KiB (70% reduction).
Compressing https://crux.nu/ could save 4.1KiB (63% reduction).

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 1.8KiB (20% reduction).

Minifying https://crux.nu/pub/skins/crux/pmwiki.css could save 1.8KiB (20% reduction).

crux.nu Desktop Resources

Total Resources5
Number of Hosts1
Static Resources3
CSS Resources1

crux.nu Desktop Resource Breakdown

crux.nu mobile page speed rank

Last tested: 2017-04-26


Mobile Speed Good
87/100

crux.nu 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://crux.nu/pub/skins/crux/pmwiki.css

priority - 2 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://crux.nu/pub/skins/crux/cruxlogo.png (expiration not specified)
https://crux.nu/pub/skins/crux/extlink.gif (expiration not specified)
https://crux.nu/pub/skins/crux/pmwiki.css (expiration not specified)

priority - 1 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 10.6KiB (68% reduction).

Compressing https://crux.nu/pub/skins/crux/pmwiki.css could save 6.3KiB (70% reduction).
Compressing https://crux.nu/ could save 4.3KiB (65% reduction).

priority - 1 Reduce server response time

In our test, your server responded in 0.26 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

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 1.8KiB (20% reduction).

Minifying https://crux.nu/pub/skins/crux/pmwiki.css could save 1.8KiB (20% reduction).

crux.nu Mobile Resources

Total Resources5
Number of Hosts1
Static Resources3
CSS Resources1

crux.nu Mobile Resource Breakdown

crux.nu mobile page usability

Last tested: 2017-04-26


Mobile Usability Medium
67/100

crux.nu Mobile Usability Test Quick Summary


priority - 37 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Documentation and 9 others render only 5 pixels tall (12 CSS pixels).

:: and 8 others render only 5 pixels tall (12 CSS pixels).

Settings/Register and 8 others render only 4 pixels tall (10 CSS pixels).

, which is ref…applications. and 16 others render only 5 pixels tall (13 CSS pixels).

keep it simple and 1 others render only 5 pixels tall (13 CSS pixels).

Current release is and 2 others render only 5 pixels tall (13 CSS pixels).

2017-02-11: CRUX 3.3 released and 2 others render only 7 pixels tall (17 CSS pixels).

head over here and 9 others render only 5 pixels tall (13 CSS pixels).

ChangeLog and 2 others render only 5 pixels tall (13 CSS pixels).

Page last modi…17-02-11 19:28 and 7 others render only 4 pixels tall (10 CSS pixels).

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

priority - 3 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="https://crux.nu/Main/HomePage">Home</a> and 4 others are close to other tap targets.

The tap target <a href="https://crux.n…ge?action=edit">Edit</a> and 5 others are close to other tap targets.

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crux.nu 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.


crux.nu 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.