VALIDATOR.NU Validator.nu


validator.nu website information.

validator.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 validator.nu domain:

  • b.dns.gandi.net
  • c.dns.gandi.net
  • a.dns.gandi.net

and probably website validator.nu is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website validator.nu position was 97873 (in the world). The lowest Alexa rank position was 183512. Now website validator.nu ranked in Alexa database as number 100591 (in the world).

Website validator.nu Desktop speed measurement score (96/100) is better than the results of 94.12% of other sites and shows that the page is performing great on desktop computers.

validator.nu Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of validator.nu (90/100) is better than the results of 92.87% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Nov-07-2024 100,591-476
Nov-06-2024 100,1158
Nov-05-2024 100,123-2,243
Nov-04-2024 97,880631
Nov-03-2024 98,51117
Nov-02-2024 98,528924
Nov-01-2024 99,452-1,028

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validator.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.



validator.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: validator.nu
holder: (not shown)
created: 2007-06-07
modified: 2024-09-05
expires: 2028-06-07
transferred: 2013-11-22
nserver: ns-130-c.gandi.net
nserver: ns-217-b.gandi.net
nserver: ns-2-a.gandi.net
dnssec: unsigned delegation
registry-lock: unlocked
status: ok
registrar: Gandi SAS

validator.nu server information

Servers Location

IP Address
46.226.110.49
Country
Luxembourg
Region
Luxembourg
City
Luxembourg

validator.nu desktop page speed rank

Last tested: 2016-10-11


Desktop Speed Good
96/100

validator.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://validator.nu/style.css

priority - 1 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://validator.nu/script.js (12 hours)
https://validator.nu/style.css (12 hours)

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 1.2KiB (29% reduction).

Minifying https://validator.nu/script.js could save 1.2KiB (29% reduction) after compression.

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 771B (38% reduction).

Minifying https://validator.nu/style.css could save 771B (38% reduction) after compression.

validator.nu Desktop Resources

Total Resources4
Number of Hosts1
Static Resources2
JavaScript Resources1
CSS Resources1

validator.nu Desktop Resource Breakdown

validator.nu mobile page speed rank

Last tested: 2018-02-05


Mobile Speed Good
90/100

validator.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://validator.nu/style.css

priority - 1 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://validator.nu/script.js (12 hours)
https://validator.nu/style.css (12 hours)

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 1.2KiB (29% reduction).

Minifying https://validator.nu/script.js could save 1.2KiB (29% reduction) after compression.

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 779B (38% reduction).

Minifying https://validator.nu/style.css could save 779B (38% reduction) after compression.

validator.nu Mobile Resources

Total Resources4
Number of Hosts1
Static Resources2
JavaScript Resources1
CSS Resources1

validator.nu Mobile Resource Breakdown

validator.nu mobile page usability

Last tested: 2018-02-05


Mobile Usability Bad
64/100

validator.nu Mobile Usability Test Quick Summary


priority - 40 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.

Validator.nu renders only 7 pixels tall (19 CSS pixels).

Living Validator renders only 7 pixels tall (19 CSS pixels).

Validator Input renders only 6 pixels tall (16 CSS pixels).

Encoding and 5 others render only 6 pixels tall (16 CSS pixels).

Be lax about HTTP Content-Type and 3 others render only 6 pixels tall (16 CSS pixels).

Simplified Interface and 1 others render only 6 pixels tall (16 CSS pixels).

renders only 6 pixels tall (16 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 - 9 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 <label for="laxtype">Be lax about HTTP Content-Type</label> and 3 others are close to other tap targets.

The tap target <input id="laxtype" type="checkbox" name="laxtype"> and 3 others are close to other tap targets.

The tap target <input id="submit" type="submit"> is close to 1 other tap targets.

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validator.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.


validator.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.