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P

ptolemy.berkeley.edu

Inscrit
Capture d'écran ptolemy.berkeley.edu
Capture d'écran du site Web
Date de mise à jour de l'analyse de la page: 2026/02/26 19:30:10
Date de la dernière mise à jour whois: 2026/02/26 19:10:42
Statut du domaine
Inscrit
Payé jusqu'à
31.07.2027
Disponible à partir de
30.08.2027
Score SEO
59.59%
87
Score obtenu
146
Note maximale

Informations principales

ℹ️
Titre: Ptolemy Project Home Page
Description: empty
Mots-clés: empty
Encodage des pages: iso-8859-1 Le corps et le jeu de caractères du serveur sont différents !
Taille du fichier de page: 43 KB

Informations sur le serveur

🖥️
IP: 128.32.244.190
Emplacement: United States,US,El Cerrito,94530,37.9145,-122.3007,America/Los_Angeles
Serveur HTTP: apache

Liste des balises méta

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Liens internes

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Liens externes

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Informations Whois

📄
update_date: 13-Jan-2026
update_time: 1768262400
expiration_date: 31-Jul-2027
expiration_time: 1816992000

Données brutes Whois

📋
            This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: BERKELEY.EDU
Registrant:
University of California at Berkeley
Information Services & Technology
Telecommunications - 2484 Shattuck #4894
Berkeley, CA 94720-4894
USA
Administrative Contact:
Domain Admin
University of California at Berkeley
Information Services & Technology
Telecommunications - 2484 Shattuck #4894
Berkeley, CA 94720-4894
USA
+1.5106649000
[email protected]
Technical Contact:
Domain Admin
University of California at Berkeley
Information Services & Technology
Telecommunications - 2484 Shattuck #4894
Berkeley, CA 94720-4894
USA
+1.5106649000
[email protected]
Name Servers:
ADNS1.BERKELEY.EDU
ADNS3.BERKELEY.EDU
ADNS2.BERKELEY.EDU
Domain record activated: 24-Apr-1985
Domain record last updated: 13-Jan-2026
Domain expires: 31-Jul-2027

Robots.txt

🤖
			# robots.txt for http://ptolemy.eecs.berkeley.edu
# See http://info.webcrawler.com/mak/projects/robots/norobots.html
User-agent: *
Disallow: /~cxh/faq
Disallow: /~cxh/lprng
Disallow: /~cxh/local
Disallow: /~cxh/sapub/AudioFile
Disallow: /~cxh/sa/amanda
Disallow: /~cxh/sa/mhonarc
Disallow: /~cxh/sa/nt/dists
Disallow: /~cxh/sapub/spamlib/old
Disallow: /~cxh/sapub/SSH
Disallow: /~cxh/tmp
Disallow: /~cxh/tmp2
Disallow: /~johnr/norobots
Disallow: /~johnr/local/nt/bulk/ibm/OLD
Disallow: /~nsmyth/Ptolemy/public_html
Disallow: /~marys/private
Disallow: /~ptdesign
Disallow: /~ptII
Disallow: /~pino/DS
Disallow: /~pino/Ptolemy
Disallow: /~pino/Ptolemy/tycho
Disallow: /~pwhitake/codeDoc
Disallow: /java/ptolemy.plot2.0
Disallow: /java/ptplot3.1
Disallow: /java/ptplot5.1
Disallow: /java/ptplot5.1p1
Disallow: /java/ptplot5.2
Disallow: /java/ptplot5.3
Disallow: /java/ptplot5.4p1
Disallow: /java/ptplot5.5
Disallow: /java/ptplot5.5-beta
Disallow: /java/ptplot5.6
Disallow: /java/ptplot5.6-devel
Disallow: /java/ptplot5.7
Disallow: /java/ptplot5.8.beta
Disallow: /ptolemyII/ptII0.1alpha
Disallow: /ptolemyII/ptII0.2
Disallow: /ptolemyII/ptII0.2/ptII0.2devel
Disallow: /ptolemyII/ptII0.3
Disallow: /ptolemyII/ptII0.3/ptII0.3
Disallow: /ptolemyII/ptII0.4/ptII0.4
Disallow: /ptolemyII/ptII0.4/ptII0.4beta
Disallow: /ptolemyII/ptII1.0/ptII1.0beta
Disallow: /ptolemyII/ptII1.0/ptII1.0
Disallow: /ptolemyII/ptII1.0ptiny
Disallow: /ptolemyII/ptII2.0/ptII
Disallow: /ptolemyII/ptII2.0/ptII2.0
Disallow: /ptolemyII/ptII3.0/ptII3.0-beta
Disallow: /ptolemyII/ptII3.0/ptII
Disallow: /ptolemyII/ptII3.0/applet.htm
Disallow: /ptolemyII/ptII3.0/ptII3.0
Disallow: /ptolemyII/ptII3.0/ptII3.0-beta
Disallow: /ptolemyII/ptII3.0/ptII3.0.1
Disallow: /ptolemyII/ptII3.0/ptII3.0.2
Disallow: /ptolemyII/ptII4.0/ptII
Disallow: /ptolemyII/ptII4.0/applet.htm
Disallow: /ptolemyII/ptII4.0/ptII4.0-alpha
Disallow: /ptolemyII/ptII4.0/ptII4.0
Disallow: /ptolemyII/ptII4.0/ptII4.0.1
Disallow: /ptolemyII/ptII5.0/ptII5.0-beta
Disallow: /ptolemyII/ptII5.0/ptII
Disallow: /ptolemyII/ptII5.0/applet.htm
Disallow: /ptolemyII/ptII5.0/ptII5.0
Disallow: /ptolemyII/ptII6.0/ptII
Disallow: /ptolemyII/ptII6.0/applet.htm
Disallow: /ptolemyII/ptII6.0/ptII6.0.alpha
Disallow: /ptolemyII/ptII6.0/ptII6.0.beta
Disallow: /ptolemyII/ptII6.0/ptII6.0.2
Disallow: /ptolemyII/ptII7.0/applet.htm
Disallow: /ptolemyII/ptII7.0/ptII
Disallow: /ptolemyII/ptII7.0/ptII/applets
Disallow: /ptolemyII/ptII7.0/ptII7.0.1
Disallow: /ptolemyII/ptII7.0/ptII7.0.beta
Disallow: /ptolemyII/ptII8.0/ptII
Disallow: /ptolemyII/ptII8.0/ptII8.0.beta
Disallow: /ptolemyII/ptII8.0/ptII8.0.1
Disallow: /ptolemyII/ptII10.0/ptII/
Disallow: /ptolemyII/ptII10.0/ptII10.0.beta
Disallow: /ptolemyII/ptII10.0/ptII10.0.devel
Disallow: /ptolemyII/ptII10.0/ptII10.0.beta_20141121
Disallow: /ptolemyII/ptII10.0/ptII10.0.beta_20141205

Disallow: /ptolemyII/ptII2.0/jnlp
Disallow: /ptolemyII/ptII2.0/jnlp-2.0-beta
Disallow: /ptolemyII/ptII3.0/jnlp-3.0.2
Disallow: /ptolemyII/ptII4.0/jnlp-4.0.1
Disallow: /ptolemyII/ptII5.0/jnlp-5.0
Disallow: /ptolemyII/ptII5.0/jnlp-5.0.1
Disallow: /ptolemyII/ptII5.1/jnlp-5.0
Disallow: /ptolemyII/ptII5.1/jnlp-5.0.1
Disallow: /ptolemyII/ptII6.0/jnlp-6.0.1
Disallow: /ptolemyII/ptII6.0/jnlp-6.0.2
Disallow: /ptolemyII/ptII7.0/jnlp-7.0.1
Disallow: /ptolemyII/ptII8.0/jnlp-8.0.beta
Disallow: /ptolemyII/ptII8.0/jnlp-8.0.1
Disallow: /ptolemyII/ptII8.0/jnlp-8.1.devel
Disallow: /ptolemyII/ptII8.0/jnlp-books
Disallow: /ptolemyII/ptII8.0/jnlp-books2
Disallow: /ptolemyII/ptII8.0/jnlp-books2
Disallow: /ptolemyII/ptII8.0/jnlp-designContracts
Disallow: /ptolemyII/ptII8.0/jnlp-modelingCPS
Disallow: /ptolemyII/ptII8.0/jnlp-modularSemantics
Disallow: /ptolemyII/ptII8.0/jnlp-ptides
Disallow: /ptolemyII/ptII8.0/jnlp-systems
Disallow: /ptolemyII/ptII10.0/jnlp-10.0.beta
Disallow: /ptolemyII/ptII10.0/jnlp-10.0.devel
Disallow: /ptolemyII/ptII10.0/jnlp-9.0.devel
Disallow: /ptolemyII/ptII10.0/jnlp-constructive
Disallow: /ptolemyII/ptII11.0/jnlp-11.0.devel

Disallow: /ptolemyII/ptIIlatest

# Diva is located in ~johnr and on www-cad
Disallow: /diva

# This causes a loop in htdig
Disallow: /papers/almagest/docs/user/html/troubleshooting.doc1.html

# The html versions of the almagest are found via papers/almagest
Disallow: /kernel_man0.5.2.html/
Disallow: /kernel_man.0.5.2.html/
Disallow: /kernel_man0.7.html/
Disallow: /prog_man0.5.2.html/
Disallow: /prog_man.0.5.2.html/
Disallow: /prog_man.0.6.html/
Disallow: /prog_man0.6.html/
Disallow: /prog_man0.7.html/
Disallow: /users_man.0.5.2.html/
Disallow: /users_man0.5.2.html/
Disallow: /users_man.0.5.2/
Disallow: /users_man0.6.html/
Disallow: /users_man0.7.html/

# Everything else
Disallow: /bak/
Disallow: /tmp/
Disallow: /java/old
Disallow: /usr/java1.1/
Disallow: /oldwww/
Disallow: /opt/
Disallow: /papers/publications.html/tycho.latest
Disallow: /private/
Disallow: /ptolemy0.6/contrib
Disallow: /ptolemy0.6/gnu
Disallow: /ptolemy0.7/contrib
Disallow: /ptolemy0.7/gnu
Disallow: /ptolemyclassic/ptolemy
Disallow: /tycho/tycho0.1
Disallow: /tycho/tycho0.1.1
Disallow: /tycho/tycho0.2beta
Disallow: /tycho/tycho0.2/
Disallow: /tycho/tycho0.2
Disallow: /SCCS/
Disallow: /eecs20/book
Disallow: /eecs20/homeF02.html
Disallow: /eecs20/homeSp03.html
Disallow: /eecs20/homework
Disallow: /eecs20/homeworks
Disallow: /eecs20/homeworkF02
Disallow: /eecs20/homeworkSp04
Disallow: /eecs20/homeworkF04
Disallow: /eecs20/homeworkSp05
Disallow: /eecs20/homeworkF05
Disallow: /eecs20/hwkSpr02
Disallow: /eecs20/problemSession
Disallow: /eecs20/labs/solutions
Disallow: /eecs20/week1/solutions
Disallow: /eecs20/week2/solutions
Disallow: /eecs20/week3/solutions
Disallow: /eecs20/week4/solutions
Disallow: /eecs20/week5/solutions
Disallow: /eecs20/week6/solutions
Disallow: /eecs20/week7/solutions
Disallow: /eecs20/week8/solutions
Disallow: /eecs20/week9/solutions
Disallow: /eecs20/week10/solutions
Disallow: /eecs20/week11/solutions
Disallow: /eecs20/week12/solutions
Disallow: /eecs20/week13/solutions
Disallow: /eecs20/week14/solutions
Disallow: /eecs20/week15/solutions
        

Audit SEO

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Référencement technique

Code de réponse
200
Statut 200 OK - la page se charge correctement.
!
Codage des caractères
Page: iso-8859-1, Header:
Incohérence de codage des caractères entre les en-têtes HTML et HTTP.
Taille des pages
44629 bytes
Taille de page acceptable pour un chargement rapide.
Ressources
20 total
Nombre optimal de ressources.
Hreflang balises
0 hreflang tags
Ajoutez des balises hreflang si vous avez du contenu multilingue.
Robots.txt
Exists
Fichier Robots.txt trouvé.
!
Sitemap
Not found
Ajoutez sitemap.xml et référencez-le dans robots.txt.
HTTPS
Yes
Connexion HTTPS sécurisée activée.
Compression
gzip
Compression Gzip ou Zstd activée pour un chargement plus rapide.
!
Mise en cache
Not set
Ajoutez des en-têtes de contrôle de cache pour améliorer la vitesse de chargement des visiteurs qui reviennent.
Vitesse des pages
5.42 ms
Excellente vitesse de chargement.

Référencement sur la page

!
Titre
Ptolemy Project Home Page
Titre trop court. Développez jusqu'à 30 à 60 caractères pour un meilleur référencement.
!
Méta-description
empty Lenght:5
Méta description trop courte. Développez jusqu'à 100-160 caractères.
Titre H1
1 found - "The Ptolemy Project"
Bon – un seul en-tête H1 trouvé.
Nombre de mots
1998
Bonne longueur de contenu (500 à 2 000 mots recommandés).
!
Balise canonique
Ajoutez une balise canonique pour éviter les problèmes de contenu en double.
Méta en double
[]
Aucune balise méta en double trouvée.
Mots-clés
empty
Ensemble de méta-mots-clés (remarque : non utilisé par les principaux moteurs de recherche).

Contenu et UX

Langue
en-us
Attribut de langue correctement défini.
Images
3 total, 0 missing ALT
Toutes les images ont un texte ALT approprié.
!
Fenêtre
Ajoutez une balise méta viewport pour la réactivité mobile.
!
Ouvrir le graphique
Missing: og:title, og:description, og:image, og:url
Ajoutez les balises OpenGraph manquantes pour le partage sur les réseaux sociaux :og:title, og:description, og:image, og:url
!
Données structurées
0 JSON-LD scripts
Ajoutez des données structurées (JSON-LD) pour des extraits enrichis et un meilleur référencement.

Postes dans Google

Expressions de recherche - Google

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Position Phrase Page Fragment
8s key/~cxh/sapub/skey.htm...
24install shield/
31java runtime compile java file/~johnr/tutorials/tc...
57windows installer 2/
63java applet sound player/

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