vlf.it

vlf.it 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.

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* http://web-whois.nic.it *
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Domain: vlf.it
Status: ok
Signed: no
Created: 2000-07-10 00:00:00
Last Update: 2022-07-23 00:51:34
Expire Date: 2023-07-07

Registrant
Organization: hidden

Admin Contact
Name: hidden
Organization: hidden

Technical Contacts
Name: hidden
Organization: hidden

Registrar
Organization: Aruba s.p.a.
Name: ARUBA-REG
Web: http://www.aruba.it
DNSSEC: yes

Nameservers
dns.technorail.com
dns2.technorail.com
dns3.arubadns.net
dns4.arubadns.cz

vlf.it server information

Servers Location

vlf.it desktop page speed rank

Last tested: 2018-03-10

Desktop Speed Medium

79/100

vlf.it Desktop Speed Test Quick Summary

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

http://pub2.bravenet.com/counter/code.php?id=235546&usernum=153801959&cpv=2
https://pub2.bravenet.com/counter/show.php?id=2355…m=153801959&cpv=2&ref=

priority - 12Leverage 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://assets.bravenet.com/common/images/counter/tags/1_preview.gif (expiration not specified)
http://assets.bravenet.com/common/images/counter/tags/1_stat.gif (expiration not specified)
http://www.vlf.it/BOTS.gif (expiration not specified)
http://www.vlf.it/CL.gif (expiration not specified)
http://www.vlf.it/LW_fb.gif (expiration not specified)
http://www.vlf.it/OLR.gif (expiration not specified)
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priority - 1Optimize images

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priority - 0Minify 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 2.3KiB (21% reduction).

Minifying http://www.vlf.it/ could save 2.3KiB (21% reduction) after compression.

vlf.it Desktop Resource Breakdown

Total Resources	30
Number of Hosts	7
Static Resources	24
JavaScript Resources	3

vlf.it mobile page speed rank

Last tested: 2018-02-04

Mobile Speed Bad

61/100

vlf.it Mobile Speed Test Quick Summary

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

http://pub2.bravenet.com/counter/code.php?id=235546&usernum=153801959&cpv=2
https://pub2.bravenet.com/counter/show.php?id=2355…m=153801959&cpv=2&ref=

priority - 17Leverage 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://assets.bravenet.com/common/images/counter/tags/1_preview.gif (expiration not specified)
http://assets.bravenet.com/common/images/counter/tags/1_stat.gif (expiration not specified)
http://www.vlf.it/BOTS.gif (expiration not specified)
http://www.vlf.it/CL.gif (expiration not specified)
http://www.vlf.it/LW_fb.gif (expiration not specified)
http://www.vlf.it/OLR.gif (expiration not specified)
http://www.vlf.it/alfven_mini.jpg (expiration not specified)
http://www.vlf.it/contact.gif (expiration not specified)
http://www.vlf.it/f6agr.jpg (expiration not specified)
http://www.vlf.it/idealloop_mini.jpg (expiration not specified)
http://www.vlf.it/lrp.gif (expiration not specified)
http://www.vlf.it/mini_davegallery.jpg (expiration not specified)
http://www.vlf.it/mini_dualpolarization.jpg (expiration not specified)
http://www.vlf.it/mini_opera.png (expiration not specified)
http://www.vlf.it/mini_sunshinetronic.jpg (expiration not specified)
http://www.vlf.it/new.png (expiration not specified)
http://www.vlf.it/observatory_logo2.gif (expiration not specified)
http://www.vlf.it/openlab.gif (expiration not specified)
http://www.vlf.it/posta.gif (expiration not specified)
http://www.vlf.it/rdf.gif (expiration not specified)
http://www.vlf.it/rn_mini.jpg (expiration not specified)
http://www.vlf.it/stealth-mini.jpg (expiration not specified)
http://www.vlf.it/titolo3tra.gif (expiration not specified)

priority - 1Optimize images

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

Optimize the following images to reduce their size by 8.8KiB (18% reduction).

Compressing http://www.vlf.it/titolo3tra.gif could save 1.2KiB (19% reduction).
Compressing http://www.vlf.it/alfven_mini.jpg could save 995B (11% reduction).
Compressing http://www.vlf.it/f6agr.jpg could save 848B (11% reduction).
Compressing http://www.vlf.it/mini_dualpolarization.jpg could save 744B (15% reduction).
Compressing http://www.vlf.it/contact.gif could save 725B (71% reduction).
Compressing http://www.vlf.it/CL.gif could save 643B (63% reduction).
Compressing http://www.vlf.it/mini_sunshinetronic.jpg could save 624B (12% reduction).
Compressing http://www.vlf.it/rn_mini.jpg could save 610B (14% reduction).
Compressing http://www.vlf.it/BOTS.gif could save 592B (62% reduction).
Compressing http://www.vlf.it/stealth-mini.jpg could save 574B (13% reduction).
Compressing http://www.vlf.it/OLR.gif could save 520B (61% reduction).
Compressing http://www.vlf.it/rdf.gif could save 439B (29% reduction).
Compressing http://www.vlf.it/lrp.gif could save 361B (22% reduction).
Compressing http://www.vlf.it/LW_fb.gif could save 119B (24% reduction).

priority - 0Minify 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 2.3KiB (21% reduction).

Minifying http://www.vlf.it/ could save 2.3KiB (21% reduction) after compression.

vlf.it Mobile Resource Breakdown

Total Resources	28
Number of Hosts	5
Static Resources	23
JavaScript Resources	2

vlf.it mobile page usability

Last tested: 2018-02-04

Mobile Usability Medium

67/100

vlf.it 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.

incorporate pr…ow the correct and 3 others render only 4 pixels tall (11 CSS pixels).

do not renders only 4 pixels tall (11 CSS pixels).

IK1QFK, Renato…radio band renders only 5 pixels tall (13 CSS pixels).

www.vlf.it renders only 5 pixels tall (13 CSS pixels).

WEB SITE SERVICES renders only 6 pixels tall (16 CSS pixels).

Reception…radio signals. and 1 others render only 5 pixels tall (13 CSS pixels).

By Renato Romero renders only 5 pixels tall (13 CSS pixels).

English…n is available and 1 others render only 5 pixels tall (13 CSS pixels).

http://www.bravenet.com and 1 others render only 5 pixels tall (13 CSS pixels).

PROMOTED SITE…and ACTIVITIES and 8 others render only 5 pixels tall (13 CSS pixels).

All the materi…indicated) and 1 others render only 5 pixels tall (13 CSS pixels).

by Tomislav…Stimac and 3 others render only 4 pixels tall (10 CSS pixels).

A…VLF Link and 94 others render only 5 pixels tall (13 CSS pixels).

Daniel…/ ON4LDZ and 55 others render only 5 pixels tall (13 CSS pixels).

(They are constantly updated) renders only 4 pixels tall (10 CSS pixels).

ELF…Reception and 1 others render only 5 pixels tall (13 CSS pixels).

by F.Francione and 1 others render only 5 pixels tall (13 CSS pixels).

(posted Dec.2014) and 1 others render only 5 pixels tall (13 CSS pixels).

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

By…Renato Romero and 36 others render only 5 pixels tall (13 CSS pixels).

(posted Jun…'10) and 90 others render only 5 pixels tall (13 CSS pixels).

, and 11 others render only 5 pixels tall (13 CSS pixels).

VLF Openlab…Observatories renders only 5 pixels tall (13 CSS pixels).

OPERA…2015 and 1 others render only 5 pixels tall (13 CSS pixels).

Radio-seismic…Observatory renders only 5 pixels tall (13 CSS pixels).

by Le Minh Tan…yen university and 1 others render only 5 pixels tall (13 CSS pixels).

(ended in…August 2016) and 1 others render only 5 pixels tall (13 CSS pixels).

LIVE DATA VLF…TORING STATION renders only 5 pixels tall (13 CSS pixels).

(ON) and 6 others render only 5 pixels tall (13 CSS pixels).

*A 0.1 to 40 H…ORDING SYSTEM: and 1 others render only 5 pixels tall (13 CSS pixels).

A…ocket receiver and 1 others render only 5 pixels tall (13 CSS pixels).

by…Luca Feletti and 1 others render only 5 pixels tall (13 CSS pixels).

(posted…Jun.2012) and 1 others render only 5 pixels tall (13 CSS pixels).

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

(posted on…Apr. 08) renders only 5 pixels tall (13 CSS pixels).

* renders only 6 pixels tall (16 CSS pixels).

. renders only 5 pixels tall (13 CSS pixels).
*Signals in…ge ,Part III-1 renders only 5 pixels tall (13 CSS pixels).
by K.Diedrich, F.-P. Zantis renders only 5 pixels tall (13 CSS pixels).
(posted Jun '10) renders only 5 pixels tall (13 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 - 1Size 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 <a href="directcontact/…ectcontact.htm"></a> and 2 others are close to other tap targets.

The tap target <a href="http://www.bravenet.com/"></a> and 1 others are close to other tap targets.

The tap target <a href="http://www.lightningradar.net/">Lightning…Radar Project</a> and 42 others are close to other tap targets.

The tap target <a href="http://www.opera2015.xyz"></a> and 1 others are close to other tap targets.

The tap target <a href="http://www.vlf…/pocketrx.html">A…ocket receiver</a> is close to 1 other tap targets.

The tap target <a href="freecollaborat…aborations.htm">*…IONS STORE n°1</a> is close to 2 other tap targets.

The tap target <a href="kurt_3/ELF_New…rt_III-1b.html">*Signals in…ge ,Part III-1</a> and 1 others are close to other tap targets.

vlf.it HTML validation

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vlf.it 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.

vlf.it 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.

VLF.IT Website Information

vlf.it Website Information

Advertisement

vlf.it Alexa Rank

vlf.it whois

vlf.it server information

Servers Location

vlf.it desktop page speed rank

vlf.it Desktop Speed Test Quick Summary

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

priority - 12Leverage 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 - 1Optimize images

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

Optimize the following images to reduce their size by 8.8KiB (18% reduction).

priority - 0Minify 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 2.3KiB (21% reduction).

vlf.it Desktop Resource Breakdown

vlf.it mobile page speed rank

vlf.it Mobile Speed Test Quick Summary

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

priority - 17Leverage 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 - 1Optimize images

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

Optimize the following images to reduce their size by 8.8KiB (18% reduction).

priority - 0Minify 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 2.3KiB (21% reduction).

vlf.it Mobile Resource Breakdown

vlf.it mobile page usability

vlf.it 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.

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 - 1Size 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.

vlf.it HTML validation

vlf.it similar domains

vlf.it Ping

vlf.it TRACEROUTE