home.cern

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Schermata del sito web

Data di aggiornamento dell'analisi della pagina: 2026/03/31 13:39:54

Data dell'ultimo aggiornamento whois: 2026/01/28 13:57:12

Stato del dominio

Registrato

Pagato fino

07.08.2026

Disponibile da

06.09.2026

Punteggio SEO

54.79%

Punteggio raggiunto

146

Punteggio massimo

Informazioni principali

ℹ️

Titolo: Home | CERN

Descrizione: CERN, the European Organization for Nuclear Research, is one of the world’s largest and most respected centres for scientific research. Its business is fundamental physics, finding out what the Universe is made of and how it works.

Parole chiave: physics, CERN, Large Hadron Collider, LHC, high-energy physics, particles, science

Codifica della pagina: utf-8

Dimensione file di pagina: 155 KB

Informazioni sul server

🖥️

IP: 188.184.76.5

Posizione: Switzerland,CH,Geneva,1200,46.2052,6.142,Europe/Zurich

Server HTTP: nginx

Codifica: utf-8

Elenco dei meta tag

🏷️

charset: utf-8
name: description content: CERN, the European Organization for Nuclear Research, is one of the world’s largest and most respected centres for scientific research. Its business is fundamental physics, finding out what the Universe is made of and how it works.
name: keywords content: physics, CERN, Large Hadron Collider, LHC, high-energy physics, particles, science
name: Generator content: Drupal 10 (https://www.drupal.org)
name: MobileOptimized content: width
name: HandheldFriendly content: true
name: viewport content: width=device-width, initial-scale=1.0

Collegamenti interni

🔗

Collegamenti esterni

🌐

Informazioni Whois

📄

domain_name: home.cern

update_date: 2025-08-18T16:58:39.896Z

update_time: 1755536319

creation_date: 2015-08-07T12:53:20.047Z

creation_time: 1438952000

expiration_date: 2026-08-07T12:53:20.047Z

Dati grezzi Whois

📋

            Domain Name: HOME.CERN
Registrar: CSC Corporate Domains, Inc.
Domain Status: client transfer prohibited
Registry Expiry Date: 2026-08-07T12:53:20.047Z
Creation Date: 2015-08-07T12:53:20.047Z
Updated Date: 2025-08-18T16:58:39.896Z
Name Server: EXT-DNS-1.CERN.CH
Name Server: EXT-DNS-2.CERN.CH
REGISTRAR Contact: CSC Corporate Domains, Inc.
>>> Last update of RDAP database: 2026-01-28T16:57:12Z

Robots.txt

🤖

			#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed
Crawl-Delay: 20

Controllo SEO

🔍

SEO tecnica

✓

Codice di risposta

200

Stato 200 OK: la pagina viene caricata correttamente.

✓

Codifica dei caratteri

Page: utf-8, Header: utf-8

Codifica dei caratteri coerente tra HTML e intestazioni.

✓

Dimensioni della pagina

159654 bytes

Dimensioni della pagina accettabili per il caricamento rapido.

Risorse

133 total

Troppe risorse. Ottimizza e combina file per prestazioni migliori.

✓

Tag hreflang

2 hreflang tags

Tag hreflang trovati per SEO multilingue.

✓

Robots.txt

Exists

File robots.txt trovato.

Sitemap

Not found

Aggiungi sitemap.xml e fai riferimento ad esso in robots.txt.

✓

HTTPS

Yes

Connessione HTTPS sicura abilitata.

✓

Compressione

gzip

Compressione Gzip o Zstd abilitata per un caricamento più veloce.

✓

Memorizzazione nella cache

max-age=60, public private

Intestazioni di controllo della cache impostate correttamente.

✓

Velocità della pagina

2.35 ms

Ottima velocità di caricamento.

SEO sulla pagina

Titolo

Home | CERN

Titolo troppo corto. Espandi a 30-60 caratteri per una migliore SEO.

Meta descrizione

CERN, the European Organization for Nuclear Research, is one of the world’s largest and most respected centres for scientific research. Its business is fundamental physics, finding out what the Universe is made of and how it works. Lenght:231

Meta descrizione troppo lunga. Ridurre a 100-160 caratteri.

Intestazione H1

6 found - "CERN Accelerating science"

Utilizza solo un'intestazione H1 per pagina. Rimuovi i tag H1 aggiuntivi.

Conteggio parole

407

Contenuto un po' breve. Espandi fino a oltre 500 parole per un SEO ottimale.

Etichetta canonica

Aggiungi il tag canonico per evitare problemi di contenuto duplicato.

✓

Meta duplicata

[]

Nessun meta tag duplicato trovato.

✓

Parole chiave

physics, CERN, Large Hadron Collider, LHC, high-energy physics, particles, science

Set di meta parole chiave (nota: non utilizzato dai principali motori di ricerca).

Contenuti e UX

✓

Lingua

Attributo della lingua impostato correttamente.

✓

Immagini

8 total, 0 missing ALT

Tutte le immagini hanno il testo ALT corretto.

✓

Visualizzazione

width=device-width, initial-scale=1.0

Meta tag Viewport impostato correttamente per i dispositivi mobili.

Apri grafico

Missing: og:title, og:description, og:image, og:url

Aggiungi i tag OpenGraph mancanti per la condivisione sui social media:og:title, og:description, og:image, og:url

Dati strutturati

0 JSON-LD scripts

Aggiungi dati strutturati (JSON-LD) per rich snippet e una migliore SEO.

Posizioni dentro Google

Cerca frasi - Google

🔍

Posizione	Frase	Pagina	Frammento
2	large hadron collider	/science/accelerators/large-hadron-collider	The Large Hadron Collider \| CERN The Large Hadron Collider (LHC ) is the world's largest and most powerful particle accelerator that pushes protons or ions to near the speed of light.
3	lhc	/science/accelerators/large-hadron-collider	The Large Hadron Collider \| CERN The Large Hadron Collider ( LHC ) is the world's largest and most powerful particle accelerator. It consists of a 27-kilometre ring of superconducting magnets ...
3	standard model	/science/physics/standard-model	The Standard Model The Standard Model includes the electromagnetic, strong and weak forces and all their carrier particles , and explains well how these forces act on all of the ...
5	more matter	/science/physics/matter-antimatter-asymmetry-problem	The matter-antimatter asymmetry problem So why is there far more matter than antimatter in the universe ? The Big Bang should have created equal amounts of matter and antimatter in the early universe.
7	clic	/science/accelerators/compact-linear-collider	The Compact Linear Collider The Compact Linear Collider (CLIC) is a proposed accelerator that is being designed as an addition to CERN's accelerator complex.
8	s e r n	/	CERN: Home CERN , the European Organization for Nuclear Research, is one of the world's largest and most respected centres for scientific research.
16	particles	/science/physics/subatomic-particles	Subatomic particles CERN scientists are probing the fundamental structure of the universe to find out what the elementary particles are and how they interact.
19	medium cms	/resources/image/experiments/cms-images-gallery	CMS images gallery Physicists and engineers are replacing the heart of the CMS experiment - the pixel detector. This will improve CMS's ability to make precise measurements.
23	http www home	/	CERN: Home CERN , the European Organization for Nuclear Research, is one of the world's largest and most respected centres for scientific research.
24	in what year was the first	/science/computing/birth-web/short-history-web	A short history of the Web \| CERN Tim Berners-Lee, a British scientist, invented the World Wide Web (WWW) in 1989 , while working at CERN.

Posizioni dentro Yandex

Cerca frasi - Yandex

🔍

Posizione	Frase	Pagina	Frammento
8	коллайдер	/science/accelerators/large-hadron-collider	The Large Hadron Collider \| CERN The Large Hadron Collider (LHC) is the world’s largest and most powerful particle accelerator that pushes protons or ions to near the speed of light.

Servizi aggiuntivi

💎

home.cern

home.cern Schermata del sito web

Informazioni principali

Informazioni sul server

Elenco dei meta tag

Collegamenti interni

Collegamenti esterni

Informazioni Whois

Dati grezzi Whois

Robots.txt

Controllo SEO

SEO tecnica

SEO sulla pagina

Contenuti e UX

Posizioni dentro Google

Cerca frasi - Google

Posizioni dentro Yandex

Cerca frasi - Yandex

Servizi aggiuntivi

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