CLASS.COURSERA.ORG Revisione del sito web

Informazioni di base

Titolo sito:
Coursera
Server:
AmazonS3

Pagine indicizzate

Baidu:
0
Bing:
0
Goo:
0
Google:
0

Informazioni sulla pagina

Title:
Coursera
Lunghezza: 8 caratteri; Migliore lunghezza: 10 ~ 60 caratteri
Metaparole chiave:
Unknown
Lunghezza: 0 caratteri; Migliore lunghezza: 10 ~ 255 caratteri
Metadescrizione:
Unknown
Lunghezza: 0 caratteri; Migliore lunghezza: 50 ~ 160 caratteri
H1 Tag:
This page is no longer available.
Lunghezza: 33 caratteri

Tecnologia del sito

Server:
AmazonS3
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable

Analisi intestazione HTTP

I campi di intestazione HTTP sono componenti dell'intestazione del messaggio di richieste e risposte nell'Hypertext Transfer Protocol (HTTP). Definiscono i parametri operativi di una transazione HTTP. I campi dell'intestazione non vengono visualizzati direttamente dai normali browser Web come Internet Explorer, Google Chrome, Firefox ecc. Di seguito sono riportate le informazioni dell'intestazione HTTP di class.coursera.org:
HTTP/1.1 403 Forbidden
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
Content-Encoding: gzip
Content-Type: application/xml
Date: Mon, 06 May 2024 17:28:38 GMT
Server: AmazonS3
Set-Cookie: CSRF3-Token=1715880518.UwCEa1Ea2BR309Ex; Max-Age=864000; Expires=Thu, 16 May 2024 17:28:38 GMT; Path=/; Domain=.coursera.org
Set-Cookie: __204u=8797303037-1715016518121; Max-Age=31536000; Expires=Tue, 06 May 2025 17:28:38 GMT; Path=/; Domain=.coursera.org
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Origin, Accept-Encoding
x-amz-id-2: OpitF9AMN7t13QAanYSb7PiK9tP94IKezzKMtckoDKDUXHiGf+C22o3iPedBNSjV1la9Z7YXZcg=
x-amz-request-id: 9Y3G35NFYN9YAEQC
X-Content-Type-Options: nosniff
X-Coursera-Request-Id: Evg28gvOEe-0CRIUq_J-hQ
X-Coursera-Trace-Id-Hex: c49d88ecb9a44960
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
transfer-encoding: chunked
Connection: keep-alive

Analisi record DNS

Domain Name Systes (DNS) traduce i nomi di dominio facilmente memorizzabili negli indirizzi IP numerici necessari allo scopo di localizzare servizi e dispositivi informatici in tutto il mondo. Sono presenti 46 record DNS totali di coursera.org.
Host Type IP/Target TTL Extra Infomation
coursera.orgA
13.224.214.98
60
coursera.orgA
13.224.214.48
60
coursera.orgA
13.224.214.96
60
coursera.orgA
13.224.214.78
60
coursera.orgNS
ns-1481.awsdns-57.org
12546
coursera.orgNS
ns-1590.awsdns-06.co.uk
12546
coursera.orgNS
ns-258.awsdns-32.com
12546
coursera.orgNS
ns-688.awsdns-22.net
12546
coursera.orgSOA
mname: ns-1590.awsdns-06.co.uk
rname: awsdns-hostmaster.amazon.com
900expire: 1209600
serial: 1
coursera.orgMX
aspmx.l.google.com
137pri: 10
coursera.orgMX
alt1.aspmx.l.google.com
137pri: 20
coursera.orgMX
alt2.aspmx.l.google.com
137pri: 20
coursera.orgMX
aspmx2.googlemail.com
137pri: 30
coursera.orgMX
aspmx3.googlemail.com
137pri: 30
coursera.orgMX
aspmx4.googlemail.com
137pri: 30
coursera.orgMX
aspmx5.googlemail.com
137pri: 30
coursera.orgTXT
376174617-10056694
60
coursera.orgTXT
BthfBdp8W7Bqmm87eNGy
60
coursera.orgTXT
MS=ms91657421
60
coursera.orgTXT
apple-domain-verification=8gxy28dzSlSOYkUI
60
coursera.orgTXT
atlassian-domain-verification=OwoxnU5JeeEeNB3PXqTmPOsZNFUYTd05tar4PX8ZNNjps+mMWto+OyyA/50W5+B1
60
coursera.orgTXT
atlassian-domain-verification=pwnyCbGEmC6E08lYJGO/SYkQvbjFS+OXy03eVMG75U52Edj0vbZGBjdaorxh+PUE
60
coursera.orgTXT
cisco-ci-domain-verification=5b418d2526e560d4ec96988886c86e7930c6936b68215183295356a4e4bf36d7
60
coursera.orgTXT
docker-verification=6792a290-383f-4d78-9f9b-71f46df7b6b2
60
coursera.orgTXT
docusign=05d7ee1b-a029-4b94-912a-25bb3c4a2bed
60
coursera.orgTXT
facebook-domain-verification=46dep9ql4m6it0wahwkhiou7xit57h
60
coursera.orgTXT
google-site-verification=61uiBFuqY-MYJHWt_8qbU00Rsn7Nq_njU5eMUG0NlrY
60
coursera.orgTXT
google-site-verification=874wxzrE4FAJO81XTCXyH6WYnWZAMdlbMRXI3lfI0bw
60
coursera.orgTXT
google-site-verification=BbSjFsQN-aTkQDOiar6q3O4fPzSlgepoOdM3fMuCXFA
60
coursera.orgTXT
google-site-verification=H2oN7Mv4QCzOClwXz1j30f-4544byEDxyEk0o3eluE0
60
coursera.orgTXT
google-site-verification=PDgfi1HUgagq2NZOh86B3PpGnjDyNXdUr9iyWzDjONM
60
coursera.orgTXT
google-site-verification=UGpuPtZLCcMKFmgAeN4q6EbvxJn56A8Jz0sgW3yVKmA
60
coursera.orgTXT
google-site-verification=fFsckLsIOub_171zkeWLBQ72SvjwGSPsz209wwTtmX4
60
coursera.orgTXT
google-site-verification=l-IugqqOHDGlHpUHfv3e6z8J1koLgfGSem04lqBA_B8
60
coursera.orgTXT
google-site-verification=nLfEbuY6OaO0lfas7ywHqpPnOMnobNONSJ0hnbJO9co
60
coursera.orgTXT
google-site-verification=tbpsWy5oBEvo-Kod36Lqsb3qRK0h_divcCGAeUdVZlk
60
coursera.orgTXT
hubspot-domain-verification=ZTM1ZDk4NGEtNWU5Ny00NDJiLWIwNTQtZTA1NGJhZmU3MzZh
60
coursera.orgTXT
miro-verification=d5e807f40d602cde4051496eaaa95234e158ada0
60
coursera.orgTXT
onetrust-domain-verification=bc353cda9f49402e8b2ac8a3b3e86286
60
coursera.orgTXT
spf2.0/pra include:amazonses.com include:sendgrid.net include:_spf.google.com include:spf.mtasv.net -all
60
coursera.orgTXT
stripe-verification=0f6967e13ea84d76953d1c3f2dc9eb80e82f090fff99161cd2fa957f55a71d60
60
coursera.orgTXT
stripe-verification=34fd6b74183c244d59d572c162e5b77fe6eed5e5205296151f49dda7b68670eb
60
coursera.orgTXT
stripe-verification=95449f6ae01b02ef7f65b59ee2f3ed14bac52c49aaa1519e57b864b70baede3a
60
coursera.orgTXT
v=spf1 include:sendgrid.net ip4:24.6.102.21 ip4:50.16.53.44 include:_spf.google.com include:amazonses.com include:spf.mtasv.net include:_spf.salesforce.com -all
60
coursera.orgTXT
yandex-verification: 7472d03e746e191a
60
coursera.orgTXT
zoom-domain-verification=6fb6c268-238e-477b-ba40-2f0164695cd7
60