4RF.COM Smart Radio for Smart Radio Networks - 4RF

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4rf.com website information.

4rf.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

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According to Alexa traffic rank the highest website 4rf.com position was 16270 (in the world). The lowest Alexa rank position was 996510. Now website 4rf.com ranked in Alexa database as number 70311 (in the world).

Website 4rf.com Desktop speed measurement score (55/100) is better than the results of 29.37% of other sites shows that the page desktop performance can be improved.

4rf.com Mobile usability score (68/100) is better than the results of 19.67% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of 4rf.com (49/100) is better than the results of 31.99% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-16-2024 70,311-998
Nov-15-2024 69,313-148
Nov-14-2024 69,165-1,256
Nov-13-2024 67,9090
Nov-12-2024 67,9090
Nov-11-2024 67,9090
Nov-10-2024 67,909-344

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4rf.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.


4rf.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: 4RF.COM
Registry Domain ID: 1896701_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2021-09-01T13:12:27Z
Creation Date: 1998-09-02T04:00:00Z
Registry Expiry Date: 2022-09-01T04:00:00Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS37.DOMAINCONTROL.COM
Name Server: NS38.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-05-07T17:25:32Z

4rf.com server information

Servers Location

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4rf.com desktop page speed rank

Last tested: 2017-06-01

Desktop Speed Bad
55/100

4rf.com Desktop Speed Test Quick Summary


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priority - 17 Leverage browser caching

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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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4rf.com Desktop Resources

Total Resources42
Number of Hosts7
Static Resources37
JavaScript Resources7
CSS Resources2

4rf.com Desktop Resource Breakdown

4rf.com mobile page speed rank

Last tested: 2018-01-27

Mobile Speed Bad
49/100

4rf.com Mobile Speed Test Quick Summary


priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 27 Leverage browser caching

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priority - 3 Reduce server response time

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priority - 3 Minify CSS

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4rf.com Mobile Resources

Total Resources41
Number of Hosts6
Static Resources37
JavaScript Resources8
CSS Resources2

4rf.com Mobile Resource Breakdown

4rf.com mobile page usability

Last tested: 2018-01-27

Mobile Usability Medium
68/100

4rf.com Mobile Usability Test Quick Summary


priority - 34 Use legible font sizes

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SIGN IN renders only 4 pixels tall (11 CSS pixels).

HOME renders only 5 pixels tall (13 CSS pixels).

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

QUOTE renders only 5 pixels tall (13 CSS pixels).

See the new SR+ videos renders only 7 pixels tall (18 CSS pixels).

For a long dis…applications. and 4 others render only 5 pixels tall (14 CSS pixels).

Aprisa SR family and 10 others render only 5 pixels tall (14 CSS pixels).

Think smart. T…already have. and 3 others render only 7 pixels tall (18 CSS pixels).

Wellington Wat…ations network and 4 others render only 5 pixels tall (14 CSS pixels).

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Case Studies and 2 others render only 7 pixels tall (18 CSS pixels).

We are very ha…emote islands. renders only 5 pixels tall (14 CSS pixels).

Jean-Christoph…unication, OPT renders only 4 pixels tall (11 CSS pixels).

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Download datas…ing documents. and 10 others render only 5 pixels tall (14 CSS pixels).

COPYRIGHT © 20…IGHTS RESERVED renders only 4 pixels tall (11 CSS pixels).

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priority - 10 Configure the viewport

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priority - 4 Size tap targets appropriately

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The tap target <a href="#" class="flag-toggle"></a> is close to 2 other tap targets.

The tap target <a href="/secure" class="sign">Sign In</a> is close to 2 other tap targets.

The tap target <a href="http://4rf.com/">Home</a> is close to 1 other tap targets.

The tap target <a href="http://4rf.com/about">About</a> and 1 others are close to other tap targets.

The tap target <a href="http://4rf.com/request-quote">Quote</a> is close to 2 other tap targets.

The tap target <div id="slideprev">«</div> and 1 others are close to other tap targets.

The tap target <a href="#">«</a> is close to 2 other tap targets.

The tap target <a href="#">»</a> is close to 1 other tap targets.

The tap target <a href="http://4rf.com…risa-sr-videos">See the new SR+ videos</a> is close to 1 other tap targets.

The tap target <a href="/industries/cu…r-case-studies">Case Studies</a> is close to 1 other tap targets.

The tap target <a href="http://4rf.com/library/en">English</a> and 8 others are close to other tap targets.

The tap target <a href="/legal/">Legal</a> and 1 others are close to other tap targets.

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4rf.com Ping

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4rf.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.