VK2ZAY.NET Alan Yates' Laboratory - Latest Articles

vk2zay.net Website Information

Daily Unique Visits: 1,343

Daily Page Views: 2,686

Income Per Day: $8

Estimated Value: $1,920

vk2zay.net is registered under .NET top-level domain. Please check other sites in .NET zone.

No name server records were found.

and is probably hosted by COMCAST-7922 - Comcast Cable Communications, LLC, US. See the full list of other websites hosted by COMCAST-7922 - Comcast Cable Communications, LLC, US.

The highest website vk2zay.net position in Alexa rank database was 57794 and the lowest rank position was 998146. Current position of vk2zay.net in Alexa rank database is 534102.

Desktop speed score of vk2zay.net (95/100) is better than the results of 93.41% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of vk2zay.net (63/100) is better than the results of 9.16% of other sites and means that the page is not mobile-friendly.

Mobile speed score of vk2zay.net (83/100) is better than the results of 89.72% of other sites and shows that the landing page performance on mobile devices is excellent.

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vk2zay.net 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.


vk2zay.net 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.


Domain Name: VK2ZAY.NET
Registry Domain ID: 74638350_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.netregistry.net
Registrar URL: http://www.netregistry.com.au
Updated Date: 2022-06-25T16:48:10Z
Creation Date: 2001-07-03T15:26:07Z
Registry Expiry Date: 2023-07-03T15:26:07Z
Registrar: NetRegistry Pty Ltd.
Registrar IANA ID: 677
Registrar Abuse Contact Email: feedback@netregistry.com.au
Registrar Abuse Contact Phone: +61.299340501
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: AY.AY.COM.AU
Name Server: FLAME.AY.COM.AU
Name Server: GANDER.AY.COM.AU
Name Server: GOOSE.AY.COM.AU
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-04T14:18:07Z

vk2zay.net server information

Servers Location

vk2zay.net desktop page speed rank

Last tested: 2019-11-27


Desktop Speed Good
95/100

vk2zay.net Desktop Speed Test Quick Summary


priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

http://vk2zay.net/script.js

Optimize CSS Delivery of the following:

http://vk2zay.net/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:

http://vk2zay.net/images/masthead.jpg (expiration not specified)
http://vk2zay.net/style.css (expiration not specified)

priority - 1Enable 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 7.8KiB (70% reduction).

Compressing http://vk2zay.net/ could save 4.2KiB (67% reduction).
Compressing http://vk2zay.net/style.css could save 3.6KiB (73% reduction).

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 1.2KiB (25% reduction).

Minifying http://vk2zay.net/style.css could save 1.2KiB (25% reduction).

vk2zay.net Desktop Resource Breakdown

Total Resources3
Number of Hosts1
Static Resources2
CSS Resources1

vk2zay.net mobile page speed rank

Last tested: 2019-11-29


Mobile Speed Medium
83/100

vk2zay.net Mobile Speed Test Quick Summary


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

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

Remove render-blocking JavaScript:

http://vk2zay.net/script.js

Optimize CSS Delivery of the following:

http://vk2zay.net/style.css

priority - 2Leverage 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://vk2zay.net/images/masthead.jpg (expiration not specified)
http://vk2zay.net/script.js (expiration not specified)
http://vk2zay.net/style.css (expiration not specified)

priority - 1Enable 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 8.3KiB (68% reduction).

Compressing http://vk2zay.net/ could save 4.2KiB (67% reduction).
Compressing http://vk2zay.net/style.css could save 3.6KiB (73% reduction).
Compressing http://vk2zay.net/script.js could save 496B (51% reduction).

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 1.2KiB (25% reduction).

Minifying http://vk2zay.net/style.css could save 1.2KiB (25% reduction).

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 159B (17% reduction).

Minifying http://vk2zay.net/script.js could save 159B (17% reduction).

vk2zay.net Mobile Resource Breakdown

Total Resources4
Number of Hosts1
Static Resources3
JavaScript Resources1
CSS Resources1

vk2zay.net mobile page usability

Last tested: 2019-11-29


Mobile Usability Bad
63/100

vk2zay.net Mobile Usability Test Quick Summary


priority - 28Use 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.

Calculators and 3 others render only 6 pixels tall (16 CSS pixels).

Categories and 1 others render only 8 pixels tall (20 CSS pixels).

Engineering Calculators and 33 others render only 5 pixels tall (13 CSS pixels).

(110) and 29 others render only 5 pixels tall (13 CSS pixels).

14th December 2014 and 5 others render only 3 pixels tall (9 CSS pixels).

ACoC 2014: Day…able Capacitor and 5 others render only 8 pixels tall (20 CSS pixels).

A quick teaser…in San Mateo. and 5 others render only 5 pixels tall (13 CSS pixels).

Contains 3 sub-articles. and 10 others render only 4 pixels tall (10 CSS pixels).

Advent Calenda…Circuits 2014 and 4 others render only 4 pixels tall (10 CSS pixels).

Older Articles renders only 5 pixels tall (13 CSS pixels).

- All Rights Reserved. and 1 others render only 5 pixels tall (13 CSS pixels).

Alan Yates renders only 5 pixels tall (13 CSS pixels).

CSS toggle and 3 others render only 5 pixels tall (13 CSS pixels).

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

priority - 23Size 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 <input type="text" name="expression"> is close to 2 other tap targets.

The tap target <input type="submit" name="action"> is close to 2 other tap targets.

The tap target <a href="/">Home</a> and 3 others are close to other tap targets.

The tap target <a href="/category/8">Antennas</a> and 33 others are close to other tap targets.

The tap target <a href="/article/269">Advent Calenda…Circuits 2014</a> and 4 others are close to other tap targets.

The tap target <a href="/article/271">ACoC 2014: Day 13: Field Mill</a> and 1 others are close to other tap targets.

The tap target <a href="/category/0">Older Articles</a> is close to 1 other tap targets.

The tap target <a href="http://validat…/check/referer">XHTML</a> and 2 others are close to other tap targets.

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.

vk2zay.net HTML validation

Errors

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Line: 1 Column: - 2
"...<?xml version="1..."

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 2 Column: 45 - 109
"...8859-1" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."

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vk2zay.net 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.


vk2zay.net 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.