leonardo3.net Website Information
Daily Unique Visits: 4,775
Daily Page Views: 19,100
Income Per Day: $53
Estimated Value: $28,620
This website is located in Italy and is using following IP address 217.168.224.130. See the complete list of popular websites hosted in Italy.
leonardo3.net is registered under .NET top-level domain. Please check other sites in .NET zone.
Website leonardo3.net is using the following name servers:
- ns1.hostingpertutti.it
- ns2.hostingpertutti.it
and is probably hosted by SEEWEB s.r.l.. See the full list of other websites hosted by SEEWEB s.r.l..
The highest website leonardo3.net position in Alexa rank database was 30443 and the lowest rank position was 999948. Current position of leonardo3.net in Alexa rank database is 262800.
Desktop speed score of leonardo3.net (41/100) is better than the results of 15.65% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of leonardo3.net (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of leonardo3.net (35/100) is better than the results of 13.85% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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leonardo3.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.
leonardo3.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: LEONARDO3.NET
Registry Domain ID: 96206402_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2022-02-26T05:34:32Z
Creation Date: 2003-03-27T13:36:46Z
Registry Expiry Date: 2023-03-27T12:36:46Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.HOSTINGPERTUTTI.IT
Name Server: NS2.HOSTINGPERTUTTI.IT
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-03T19:29:50Z
Registry Domain ID: 96206402_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2022-02-26T05:34:32Z
Creation Date: 2003-03-27T13:36:46Z
Registry Expiry Date: 2023-03-27T12:36:46Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.HOSTINGPERTUTTI.IT
Name Server: NS2.HOSTINGPERTUTTI.IT
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-03T19:29:50Z
leonardo3.net server information
Servers Location
leonardo3.net desktop page speed rank
Last tested: 2019-11-27
Desktop Speed
Bad
41/100
leonardo3.net Desktop Speed Test Quick Summary
priority - 67Enable compression
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priority - 64Optimize images
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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://leonardo3.net/var.php?langue=en
http://leonardo3.net/assets/scripts/libs/detection.js
http://leonardo3.net/assets/scripts/libs/three.min.73.js
http://leonardo3.net/assets/scripts/libs/OrbitControls.js
http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js
http://leonardo3.net/assets/scripts/libs/Projector.js
http://leonardo3.net/assets/scripts/libs/detection.js
http://leonardo3.net/assets/scripts/libs/three.min.73.js
http://leonardo3.net/assets/scripts/libs/OrbitControls.js
http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js
http://leonardo3.net/assets/scripts/libs/Projector.js
Optimize CSS Delivery of the following:
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priority - 11Leverage 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://leonardo3.net/assets/images/ajax-loader.gif (expiration not specified)
http://leonardo3.net/assets/images/bg-textured.jpg (expiration not specified)
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http://leonardo3.net/assets/images/home-machine2.png (expiration not specified)
http://leonardo3.net/assets/images/home-machines-bg.jpg (expiration not specified)
http://leonardo3.net/assets/images/home-studies-bg.jpg (expiration not specified)
http://leonardo3.net/assets/images/l3-logo.svg (expiration not specified)
http://leonardo3.net/assets/images/picto-bg.svg (expiration not specified)
http://leonardo3.net/assets/scripts/bundle.min.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/OrbitControls.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/Projector.js (expiration not specified)
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http://leonardo3.net/assets/scripts/libs/three.min.73.js (expiration not specified)
http://leonardo3.net/assets/styles/main.min.css (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…all_333c4080_0bfab.jpg (expiration not specified)
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http://leonardo3.net/data/exhibitions_ca669/fiche/…581_iconic_2_b8179.jpg (expiration not specified)
http://leonardo3.net/data/home_7114a/accueil/2/pay…e__dsc8708-3_2aead.jpg (expiration not specified)
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http://leonardo3.net/assets/images/home-studies-bg.jpg (expiration not specified)
http://leonardo3.net/assets/images/l3-logo.svg (expiration not specified)
http://leonardo3.net/assets/images/picto-bg.svg (expiration not specified)
http://leonardo3.net/assets/scripts/bundle.min.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/OrbitControls.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/Projector.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/detection.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/three.min.73.js (expiration not specified)
http://leonardo3.net/assets/styles/main.min.css (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…all_333c4080_0bfab.jpg (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…_small_af1_3_907eb.jpg (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…581_iconic_2_b8179.jpg (expiration not specified)
http://leonardo3.net/data/home_7114a/accueil/2/pay…e__dsc8708-3_2aead.jpg (expiration not specified)
http://www.leonardo3.net/image/954f2c91f23eb7843d148c04d4feba19_image.jpg (expiration not specified)
http://connect.facebook.net/en_US/sdk.js (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 2Minify JavaScript
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priority - 0Minify HTML
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Minify HTML for the following resources to reduce their size by 4.3KiB (23% reduction).
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leonardo3.net Desktop Resource Breakdown
| Total Resources | 35 |
| Number of Hosts | 7 |
| Static Resources | 24 |
| JavaScript Resources | 10 |
| CSS Resources | 1 |
leonardo3.net mobile page speed rank
Last tested: 2019-06-20
Mobile Speed
Bad
35/100
leonardo3.net Mobile Speed Test Quick Summary
priority - 67Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
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priority - 64Optimize images
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priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://leonardo3.net/var.php?langue=en
http://leonardo3.net/assets/scripts/libs/detection.js
http://leonardo3.net/assets/scripts/libs/three.min.73.js
http://leonardo3.net/assets/scripts/libs/OrbitControls.js
http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js
http://leonardo3.net/assets/scripts/libs/Projector.js
http://leonardo3.net/assets/scripts/libs/detection.js
http://leonardo3.net/assets/scripts/libs/three.min.73.js
http://leonardo3.net/assets/scripts/libs/OrbitControls.js
http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js
http://leonardo3.net/assets/scripts/libs/Projector.js
Optimize CSS Delivery of the following:
http://leonardo3.net/assets/styles/main.min.css
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://leonardo3.net/assets/images/ajax-loader.gif (expiration not specified)
http://leonardo3.net/assets/images/bg-textured.jpg (expiration not specified)
http://leonardo3.net/assets/images/bx_loader.gif (expiration not specified)
http://leonardo3.net/assets/images/home-machine1.png (expiration not specified)
http://leonardo3.net/assets/images/home-machine2.png (expiration not specified)
http://leonardo3.net/assets/images/home-machines-bg.jpg (expiration not specified)
http://leonardo3.net/assets/images/home-studies-bg.jpg (expiration not specified)
http://leonardo3.net/assets/images/l3-logo.svg (expiration not specified)
http://leonardo3.net/assets/images/picto-bg.svg (expiration not specified)
http://leonardo3.net/assets/scripts/bundle.min.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/OrbitControls.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/Projector.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/detection.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/three.min.73.js (expiration not specified)
http://leonardo3.net/assets/styles/main.min.css (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…-karlsruhe-1_dd833.jpg (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…all_333c4080_0bfab.jpg (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…_small_af1_3_907eb.jpg (expiration not specified)
http://leonardo3.net/data/home_7114a/accueil/2/pay…e__dsc8708-3_2aead.jpg (expiration not specified)
http://www.leonardo3.net/image/954f2c91f23eb7843d148c04d4feba19_image.jpg (expiration not specified)
http://connect.facebook.net/en_US/sdk.js (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
http://leonardo3.net/assets/images/bg-textured.jpg (expiration not specified)
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http://leonardo3.net/assets/images/home-machine1.png (expiration not specified)
http://leonardo3.net/assets/images/home-machine2.png (expiration not specified)
http://leonardo3.net/assets/images/home-machines-bg.jpg (expiration not specified)
http://leonardo3.net/assets/images/home-studies-bg.jpg (expiration not specified)
http://leonardo3.net/assets/images/l3-logo.svg (expiration not specified)
http://leonardo3.net/assets/images/picto-bg.svg (expiration not specified)
http://leonardo3.net/assets/scripts/bundle.min.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/OrbitControls.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/Projector.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/detection.js (expiration not specified)
http://leonardo3.net/assets/scripts/libs/three.min.73.js (expiration not specified)
http://leonardo3.net/assets/styles/main.min.css (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…-karlsruhe-1_dd833.jpg (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…all_333c4080_0bfab.jpg (expiration not specified)
http://leonardo3.net/data/exhibitions_ca669/fiche/…_small_af1_3_907eb.jpg (expiration not specified)
http://leonardo3.net/data/home_7114a/accueil/2/pay…e__dsc8708-3_2aead.jpg (expiration not specified)
http://www.leonardo3.net/image/954f2c91f23eb7843d148c04d4feba19_image.jpg (expiration not specified)
http://connect.facebook.net/en_US/sdk.js (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 2Minify 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 20.6KiB (30% reduction).
Minifying http://leonardo3.net/assets/scripts/libs/OrbitControls.js could save 8.2KiB (35% reduction).
Minifying http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js could save 6.2KiB (26% reduction).
Minifying http://leonardo3.net/assets/scripts/libs/Projector.js could save 5.6KiB (28% reduction).
Minifying http://connect.facebook.net/en_US/sdk.js could save 670B (39% reduction) after compression.
Minifying http://leonardo3.net/assets/scripts/libs/CanvasRenderer.js could save 6.2KiB (26% reduction).
Minifying http://leonardo3.net/assets/scripts/libs/Projector.js could save 5.6KiB (28% reduction).
Minifying http://connect.facebook.net/en_US/sdk.js could save 670B (39% reduction) after compression.
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 4.3KiB (23% reduction).
Minifying http://leonardo3.net/en/ could save 4.3KiB (23% reduction).
leonardo3.net Mobile Resource Breakdown
| Total Resources | 35 |
| Number of Hosts | 7 |
| Static Resources | 24 |
| JavaScript Resources | 10 |
| CSS Resources | 1 |
leonardo3.net mobile page usability
Last tested: 2019-06-20
Mobile Usability
Good
99/100
leonardo3.net Mobile Usability Test Quick Summary
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="javascript:;" class="close">I agree</a> is close to 2 other tap targets.The tap target
<div class="menu-prompt"></div> is close to 1 other tap targets.The tap target
<div class="menu-prompt"></div> is close to 1 other tap targets.leonardo3.net HTML validation
Warnings
The “type” attribute is unnecessary for JavaScript resources.
Line: 12 Column: 1 - 76
"...Vinci" /> <script type="text/javascript" src="http://leonardo3.net/var.php?langue=it"></scri..." Line: 37 Column: 5 - 75
"...t --> <script type="text/javascript" src="/assets/scripts/libs/detection.js"></scri..." Line: 38 Column: 5 - 78
"...ript> <script type="text/javascript" src="/assets/scripts/libs/three.min.73.js"></scri..." Line: 39 Column: 5 - 79
"...ript> <script type="text/javascript" src="/assets/scripts/libs/OrbitControls.js"></scri..." Line: 40 Column: 5 - 80
"...ript> <script type="text/javascript" src="/assets/scripts/libs/CanvasRenderer.js"></scri..." Line: 41 Column: 5 - 75
"...ript> <script type="text/javascript" src="/assets/scripts/libs/Projector.js"></scri..." Line: 43 Column: 5 - 57
"...ipt> <script language="javascript" type="text/javascript"> ..." Line: 49 Column: 5 - 35
"... <script type="text/javascript"> ..." Line: 320 Column: 1 - 31
"...LOBAL --> <script type="text/javascript"> var ..." Line: 325 Column: 1 - 67
"...</script> <script type="text/javascript" src="/assets/scripts/bundle.min.js"></scri..."
"...Vinci" /> <script type="text/javascript" src="http://leonardo3.net/var.php?langue=it"></scri..." Line: 37 Column: 5 - 75
"...t --> <script type="text/javascript" src="/assets/scripts/libs/detection.js"></scri..." Line: 38 Column: 5 - 78
"...ript> <script type="text/javascript" src="/assets/scripts/libs/three.min.73.js"></scri..." Line: 39 Column: 5 - 79
"...ript> <script type="text/javascript" src="/assets/scripts/libs/OrbitControls.js"></scri..." Line: 40 Column: 5 - 80
"...ript> <script type="text/javascript" src="/assets/scripts/libs/CanvasRenderer.js"></scri..." Line: 41 Column: 5 - 75
"...ript> <script type="text/javascript" src="/assets/scripts/libs/Projector.js"></scri..." Line: 43 Column: 5 - 57
"...ipt> <script language="javascript" type="text/javascript"> ..." Line: 49 Column: 5 - 35
"... <script type="text/javascript"> ..." Line: 320 Column: 1 - 31
"...LOBAL --> <script type="text/javascript"> var ..." Line: 325 Column: 1 - 67
"...</script> <script type="text/javascript" src="/assets/scripts/bundle.min.js"></scri..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Line: 43 Column: 5 - 57
"...ipt> <script language="javascript" type="text/javascript"> ..."
"...ipt> <script language="javascript" type="text/javascript"> ..."
The “document” role is unnecessary for element “body”.
Line: 61 Column: 1 - 60
"... </head> <body class='home_7114a' role="document" data-controller=""> <..."
"... </head> <body class='home_7114a' role="document" data-controller=""> <..."
The “navigation” role is unnecessary for element “nav”.
Line: 84 Column: 9 - 31
"...> <nav role="navigation"> ..." Line: 303 Column: 9 - 31
"...> <nav role="navigation"> ..."
"...> <nav role="navigation"> ..." Line: 303 Column: 9 - 31
"...> <nav role="navigation"> ..."
This document appears to be written in Italian. Consider adding “lang="it"” (or variant) to the “html” start tag.
Line: 2 Column: 16 - 6
"...TYPE html> <head> <..."
"...TYPE html> <head> <..."
Errors
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 203 Column: 1 - 139
".../> <br /> <img style="cursor: default; width: 100px; height: 100px;" src="http://www.leonardo3.net/image/954f2c91f23eb7843d148c04d4feba19_image.jpg"></p></..." Line: 230 Column: 5 - 127
"...tem"> <img src="http://leonardo3.net/data/exhibitions_ca669/fiche/317/carre_small_af1_3_907eb.jpg" class="related-item__visual"/> <..." Line: 241 Column: 5 - 130
"...tem"> <img src="http://leonardo3.net/data/exhibitions_ca669/fiche/287/carre_small_333c4080_0bfab.jpg" class="related-item__visual"/> <..." Line: 252 Column: 5 - 137
"...tem"> <img src="http://leonardo3.net/data/exhibitions_ca669/fiche/164/carre_small_zkm-karlsruhe-1_dd833.jpg" class="related-item__visual"/> <..."
".../> <br /> <img style="cursor: default; width: 100px; height: 100px;" src="http://www.leonardo3.net/image/954f2c91f23eb7843d148c04d4feba19_image.jpg"></p></..." Line: 230 Column: 5 - 127
"...tem"> <img src="http://leonardo3.net/data/exhibitions_ca669/fiche/317/carre_small_af1_3_907eb.jpg" class="related-item__visual"/> <..." Line: 241 Column: 5 - 130
"...tem"> <img src="http://leonardo3.net/data/exhibitions_ca669/fiche/287/carre_small_333c4080_0bfab.jpg" class="related-item__visual"/> <..." Line: 252 Column: 5 - 137
"...tem"> <img src="http://leonardo3.net/data/exhibitions_ca669/fiche/164/carre_small_zkm-karlsruhe-1_dd833.jpg" class="related-item__visual"/> <..."
No “p” element in scope but a “p” end tag seen.
Line: 203 Column: 140 - 143
"...mage.jpg"></p></div>..."
"...mage.jpg"></p></div>..."
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leonardo3.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.
leonardo3.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.