radioreference.com website information.

radioreference.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

No name server records were found.

and probably website radioreference.com is hosted by WIKIMEDIA - Wikimedia Foundation Inc., US web hosting company. Check the complete list of other most popular websites hosted by WIKIMEDIA - Wikimedia Foundation Inc., US hosting company.

According to Alexa traffic rank the highest website radioreference.com position was 20287 (in the world). The lowest Alexa rank position was 25681. Now website radioreference.com ranked in Alexa database as number 24587 (in the world).

Website radioreference.com Desktop speed measurement score (70/100) is better than the results of 50.91% of other sites shows that the page desktop performance can be improved.

radioreference.com Mobile usability score (61/100) is better than the results of 5.47% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of radioreference.com (51/100) is better than the results of 35.73% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Apr-25-2024	24,587	0
Apr-24-2024	24,587	0
Apr-23-2024	24,587	160
Apr-22-2024	24,747	-73
Apr-21-2024	24,674	-276
Apr-20-2024	24,398	0
Apr-19-2024	24,398	102

radioreference.com 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.

radioreference.com 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: RADIOREFERENCE.COM
Registry Domain ID: 98784888_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2020-04-01T14:24:57Z
Creation Date: 2003-06-05T14:21:52Z
Registry Expiry Date: 2025-06-05T14:21:52Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1158.AWSDNS-16.ORG
Name Server: NS-1996.AWSDNS-57.CO.UK
Name Server: NS-274.AWSDNS-34.COM
Name Server: NS-536.AWSDNS-03.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T13:09:41Z

radioreference.com server information

Servers Location

IP Address

Country

Region

City

radioreference.com desktop page speed rank

Last tested: 2019-12-08

Desktop Speed Medium

70/100

radioreference.com Desktop Speed Test Quick Summary

priority - 16 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://s.radioreference.com/i/icons/blogspot.gif (expiration not specified)
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https://s.radioreference.com/i/icons/twitter.png (expiration not specified)
https://s.radioreference.com/i/p4/blue-bar-left.gif (expiration not specified)
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priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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Remove render-blocking JavaScript:

https://s.radioreference.com/j/overlib_mini.js
https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js
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https://s.radioreference.com/scripts/portal.js

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https://s.radioreference.com/styles/style443s.css
https://s.radioreference.com/styles/menu433s.css

priority - 9 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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priority - 6 Optimize images

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priority - 2 Enable compression

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priority - 0 Minify HTML

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priority - 0 Minify CSS

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Minify CSS for the following resources to reduce their size by 276B (19% reduction).

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radioreference.com Desktop Resources

Total Resources	47
Number of Hosts	12
Static Resources	36
JavaScript Resources	13
CSS Resources	2

radioreference.com Desktop Resource Breakdown

radioreference.com mobile page speed rank

Last tested: 2019-12-07

Mobile Speed Bad

51/100

radioreference.com Mobile Speed Test Quick Summary

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

Your page has 4 blocking script resources and 2 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:

Optimize CSS Delivery of the following:

https://s.radioreference.com/styles/style443s.css
https://s.radioreference.com/styles/menu433s.css

priority - 34 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

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priority - 24 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:

priority - 6 Optimize images

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

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priority - 2 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 0 Minify HTML

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radioreference.com Mobile Resources

Total Resources	79
Number of Hosts	24
Static Resources	44
JavaScript Resources	20
CSS Resources	3

radioreference.com Mobile Resource Breakdown

radioreference.com mobile page usability

Last tested: 2019-12-07

Mobile Usability Bad

61/100

radioreference.com Mobile Usability Test Quick Summary

priority - 36 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.

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priority - 15 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.

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The tap target <a href="https://www.ra…om/apps/login/">Login</a> and 2 others are close to other tap targets.

The tap target <a href="http://www.fac…radioreference"></a> and 37 others are close to other tap targets.

The tap target <input type="text" name="q"> is close to 1 other tap targets.

The tap target <input type="image" name="sa"> is close to 1 other tap targets.

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The tap target <a href="https://google…16%26hsa_mt%3D" class="ns-qrif8-e-11">The SL300 has…opular choice.</a> is close to 1 other tap targets.

The tap target <div id="abgc" class="abgc"></div> is close to 1 other tap targets.

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The tap target <a href="https://www.sc…tm&Click=20907"></a> is close to 1 other tap targets.

The tap target <a href="http://www.sca…m/?Click=20907">Scanner Master</a> is close to 2 other tap targets.

The tap target <td class="button">Database Updates</td> and 1 others are close to other tap targets.

The tap target <td class="w25"></td> and 4 others are close to other tap targets.

The tap target <td class="w25 td0"></td> and 6 others are close to other tap targets.

The tap target <td class="w25 td1"></td> and 5 others are close to other tap targets.

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 - 6 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,004 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <input type="image" name="sa"> falls outside the viewport.
The element <td class="rightShadow"> falls outside the viewport.
The element <img src="https://s.radi…-SDS200-v2.jpg"> falls outside the viewport.
The element <td class="rightShadow"> falls outside the viewport.
The element <a href="/apps/about">About Us</a> falls outside the viewport.
The element <a href="/apps/about/?a=team">Our Team</a> falls outside the viewport.
The element <a href="http://radiore…e.blogspot.com">Our Blog</a> falls outside the viewport.
The element <a href="/apps/subscription/">Our Premium Services</a> falls outside the viewport.
The element <a href="https://wiki.r…/index.php/API">Our API</a> falls outside the viewport.
The element <a href="/apps/contact" class="line">Contact Us</a> falls outside the viewport.
The element <td class="exvgut"> falls outside the viewport.
The element <tr></tr> falls outside the viewport.
The element <tr>Reference Data…19 by ramal121</tr> falls outside the viewport.
The element <tr></tr> falls outside the viewport.
The element <tr>Copyright 2019…and Conditions</tr> falls outside the viewport.
The element <tr></tr> falls outside the viewport.
The element <td class="rightShadow"> falls outside the viewport.

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radioreference.com 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.

radioreference.com 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.

RADIOREFERENCE.COM RadioReference.com - Scanner Frequencies and Radio Frequency Reference

radioreference.com website information.

Weekly Rank Report

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radioreference.com server information

Servers Location

radioreference.com desktop page speed rank

radioreference.com Desktop Speed Test Quick Summary

priority - 16 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:

priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

priority - 9 Avoid landing page redirects

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priority - 6 Optimize images

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priority - 2 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 16.7KiB (74% reduction).

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.1KiB (11% 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 276B (19% reduction).

radioreference.com Desktop Resources

radioreference.com Desktop Resource Breakdown

radioreference.com mobile page speed rank

radioreference.com Mobile Speed Test Quick Summary

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

Your page has 4 blocking script resources and 2 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:

Optimize CSS Delivery of the following:

priority - 34 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 24 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:

priority - 6 Optimize images

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

Optimize the following images to reduce their size by 61.3KiB (53% reduction).

priority - 2 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 20.1KiB (68% reduction).

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.1KiB (11% reduction).

radioreference.com Mobile Resources

radioreference.com Mobile Resource Breakdown

radioreference.com mobile page usability

radioreference.com Mobile Usability Test Quick Summary

priority - 36 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.

priority - 15 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.

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 - 6 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,004 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

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