VALIDATOR.NU Validator.nu - Nu Html Checker

validator.nu Website Information

Daily Unique Visits: 7,126

Daily Page Views: 35,630

Income Per Day: $89

Estimated Value: $53,400

This website is located in Luxembourg and is using following IP address 46.226.110.49. See the complete list of popular websites hosted in Luxembourg.

validator.nu is registered under .NU top-level domain. Please check other sites in .NU zone.

Website validator.nu is using the following name servers:

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

and is probably hosted by GANDI SAS. See the full list of other websites hosted by GANDI SAS.

The highest website validator.nu position in Alexa rank database was 46844 and the lowest rank position was 999049. Current position of validator.nu in Alexa rank database is 191207.

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

Mobile usability score of validator.nu (64/100) is better than the results of 11.2% of other sites and means that the page is not mobile-friendly.

Mobile speed 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.

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validator.nu 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.


validator.nu 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.


# 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)
admin-c: -
tech-c: -
billing-c: -
created: 2007-06-07
modified: 2021-04-11
expires: 2028-06-07
transferred: 2013-11-22
nserver: ns-130-c.gandi.net
nserver: ns-2-a.gandi.net
nserver: ns-217-b.gandi.net
dnssec: unsigned delegation
registry-lock: unlocked
status: ok
registrar: Gandi SAS

validator.nu server information

Servers Location

validator.nu desktop page speed rank

Last tested: 2016-10-11


Desktop Speed Good
96/100

validator.nu Desktop Speed Test Quick Summary


priority - 2Eliminate 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.

Optimize CSS Delivery of the following:

https://validator.nu/style.css

priority - 1Leverage 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 - 0Minify 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 - 0Minify 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 Resource Breakdown

Total Resources4
Number of Hosts1
Static Resources2
JavaScript Resources1
CSS Resources1

validator.nu mobile page speed rank

Last tested: 2018-02-05


Mobile Speed Good
90/100

validator.nu Mobile Speed Test Quick Summary


priority - 8Eliminate 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.

Optimize CSS Delivery of the following:

https://validator.nu/style.css

priority - 1Leverage 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 - 0Minify 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 - 0Minify 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 Resource Breakdown

Total Resources4
Number of Hosts1
Static Resources2
JavaScript Resources1
CSS Resources1

validator.nu mobile page usability

Last tested: 2018-02-05


Mobile Usability Bad
64/100

validator.nu Mobile Usability Test Quick Summary


priority - 40Use 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 - 10Configure 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.

priority - 9Size 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.

validator.nu HTML validation

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validator.nu 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.


validator.nu 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.