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SEO Report for

Dec 16, 2019 4:14 am
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• Category
Technology & Computing  >  Computer Networking
• Online since
January 19, 2013 (explore Wayback Machine)
• Age
10 years, 2 months, 5 days
• Owner
Francesco Finazzi (See more)


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SSL Certificate
This website is not SSL secured (HTTPS). Consider adding a free SSL Certificate.
Title Tag
Earthquake Network project - Earthquake Network
Length: 47 (recommended: 10 to 70)
Meta Description
Earthquake Network is a research project which aims at developing and maintaining a crowdsourced Earthquake Early Warning system based on smartphones.
Length: 150 (recommended: 50 to 160)
Google preview
Desktop Version

Earthquake Network project - Earthquake Network

Earthquake Network is a research project which aims at developing and maintaining a crowdsourced Earthquake Early Warning system based on smartphones.

Mobile Version

Favicon for

Earthquake Network project - Earthquake Network

Earthquake Network is a research project which aims at developing and maintaining a crowdsourced Earthquake Early Warning system b...

Great, language/character encoding is specified: utf-8
URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

No robots.txt file was found on this page.
URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1


The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Earthquake Network Confidence: 86% Arrow up

Earthquake Network is a research project which aims at developing and maintaining a crowdsourced smartphone-based earthquake warning system at a global level.

Smartphones made available by the population are used to detect the earthquake waves using the on-board accelerometers.

When an earthquake is detected, an earthquake warning is issued in order to alert the population not yet reached by the damaging waves of the earthquake.

Crowdsourcing Confidence: 75% Arrow up

Crowdsourcing is a specific sourcing model in which individuals or organizations use contributions from Internet users to obtain needed services or ideas.

Crowdsourcing was coined in 2005 as a portmanteau of crowd and outsourcing.

Earthquake warning system Confidence: 74% Arrow up

An earthquake warning system is a system of accelerometers, seismometers, communication, computers, and alarms that is devised for regional notification of a substantial earthquake while it is in progress.

This is not the same as earthquake prediction, which is currently incapable of producing decisive event warnings.

Smartphone Confidence: 68% Arrow up

A smartphone is a mobile phone (also known as cell phones or mobiles) with an advanced mobile operating system that combines features of a personal computer operating system with other features useful for mobile or handheld use.

Smartphones, which are pocket-sized, typically combine the features of a mobile phone, such as the abilities to place and receive voice calls and create and receive text messages, with those of other popular digital mobile devices like personal digital assistants (PDAs), such as an event calendar, media player, video games, GPS navigation, digital camera and digital video camera.

Smartphones can access the Internet and can run a variety of third-party software components ("apps" from places like Google Play Store or Apple App Store).

They typically have a color display with a graphical user interface that covers more than 76% of the front surface.

The display is almost always a touchscreen and sometimes additionally a touch-enabled keyboard like the Priv/Passport BlackBerrys, which enables the user to use a virtual keyboard to type words and numbers and press onscreen icons to activate "app" features.

WEBSITE SPEED website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.


Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

How looks like on a mobile device such as an iPhone.

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 20% #e0e0e0
  • 18% #f0f0f0
  • 11% #101010
  • 9% #606060
  • 8% #a0a0a0
  • 7% #203040
  • 7% #304040
  • 6% #202030
  • 3% #607070
  • 3% #a0d0ff
  • 2% #a0c0f0
  • 1% #ffffff

Text/code ratio's text/code ratio is 1.59%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 1.59%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 3
  • <H3> 0
  • <H4> 0
  • <H5> 0
  • <H6> 0
Top level heading
Earthquake network
2nd level heading
Earthquake network project
Search and rescue
User reports
Alt attributes Arrow up

We found 6 images on this website.
4 ALT attributes are missing on your image tags.

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 4 images on Check your website to make sure it's specified for each image on the page.


This is an overview of your homepage shares on social networks.

You have a relatively high presence on social media, keep going!

The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.

  • Facebook iconFacebook
  • Total Engagement 2.905
  • Likes 179
  • Shares 2.711
  • Comments 15


Domain Registrar OVH-REG
Registration Date 01/19/2013 10 years, 2 months, 5 days ago
Last Modified 06/05/2019 3 years, 9 months, 25 days ago
Expiration Date 05/20/2020 Expired
Nameservers Arrow up
Host IP Address Country Flag for FranceFrance Flag for FranceFrance


Server map
  • Service Provider (ISP)
  • IP Address
  • Country
  • Flag for ItalyItaly
  • Region
  • Lombardy , Seriate
  • Latitude and Longitude
  • 45.6853 : 9.72291


The owner's whois contact information is public.
Francesco Finazzi
Via Valle Rossera, 12
Country Code
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