WWW.UDACITY.COM Revue du site Web
Informations de base
Titre du site:
Server:
cloudflare
IP:
City:
Informations sur la page
Title:
Learn the Latest Tech Skills; Advance Your Career | Udacity
Longueur : 59 caractère(s); Meilleure longueur : 10 ~ 60 caractère(s)
Méta-mots clés:
Unknown
Longueur : 0 caractère(s); Meilleure longueur : 10 ~ 255 caractère(s)
Méta description:
Learn online and advance your career with courses in programming, data science, artificial intelligence, digital marketing, and more. Gain in-demand technical skills. Join today!
Longueur : 178 caractère(s); Meilleure longueur : 50 ~ 160 caractère(s)
H1 Tag:
Every course has real projects designed to develop the skills you need to reach your career goals
Longueur : 97 caractère(s)
Liens internes:
44 (0 nofollow)
Liens externes:
14 (0 nofollow)
Technologie du site
Server:
cloudflare
SSL Sécurisé:
Available
robots.txt:
Plan du site XML:
Unavailable
Compresser Gzip:
Available
favicon.ico:
Unavailable
Analyse d'en-tête HTTP
Les champs d'en-tête HTTP sont des composants de l'en-tête de message des requêtes et des réponses dans le protocole de transfert hypertexte (HTTP). Ils définissent les paramètres de fonctionnement d'une transaction HTTP. Les champs d'en-tête ne sont pas directement affichés par les navigateurs Web normaux comme Internet Explorer, Google Chrome, Firefox, etc. Vous trouverez ci-dessous les informations d'en-tête HTTP de www.udacity.com :
HTTP/1.1 200 OK
Date: Mon, 06 May 2024 18:35:48 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-Ray: 87fb127cccc24245-EWR
CF-Cache-Status: DYNAMIC
Age: 254459
Cache-Control: s-maxage=31536000, stale-while-revalidate=2592000
Content-Encoding: gzip
ETag: W/"iinj2kd47m4z8h"
Set-Cookie: ajs_anonymous_id=250874ac-b1c6-427a-8da3-5f833bc51f81; domain=.udacity.com; path=/; Max-Age=31536000;
Strict-Transport-Security: max-age=15552000; includeSubDomains
Vary: Accept-Encoding
Via: 1.1 ef73a156d5c211fdbb7e4231f2a0edca.cloudfront.net (CloudFront)
x-amz-cf-id: sBij6Jx9MpThf78Szjdis9GU1jw3M3W_WCPWyUOqh6UhmL8nWkefkA==
x-amz-cf-pop: JFK50-P2
x-amzn-remapped-content-length: 232293
x-amzn-requestid: ba876c30-79f0-4696-b3ba-9c1b9bf4b9b3
x-amzn-trace-id: root=1-66354109-337913147bb17f237cebb5ac;parent=009a5d0c365eea91;sampled=0;lineage=6884dd32:0
x-cache: Hit from cloudfront
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
x-nextjs-cache: HIT
x-opennext: 1
x-powered-by: Next.js
Set-Cookie: ajs_created_at=1715020548642; domain=.udacity.com; path=/; Max-Age=31536000;
Set-Cookie: viewer_city=Cedar Knolls; domain=.udacity.com; path=/;
Set-Cookie: viewer_country=US; domain=.udacity.com; path=/;
Set-Cookie: viewer_region=NJ; domain=.udacity.com; path=/;
Set-Cookie: NEXT_LOCALE=ar-SA; domain=.udacity.com; path=/; Max-Age=31536000;
Set-Cookie: __cf_bm=7707Ct40i4MSVCVf3eZGpgEhUUdSDdMU58gua7h9qJ0-1715020548-1.0.1.1-qMB5AgfKmeFbW6eCjxEt.k.cB1Yr.Fa.6_lZJ35bfeHIc5FKFEUhMakMQZqNPx4.p1RQKZEYpSLkphq2MXmBs.Vjb6WzowYMPtUDicx8iyk; path=/; expires=Mon, 06-May-24 19:05:48 GMT; domain=.udacity.com; HttpOnly; Secure; SameSite=None
Server: cloudflare
alt-svc: h3=":443"; ma=86400
Date: Mon, 06 May 2024 18:35:48 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-Ray: 87fb127cccc24245-EWR
CF-Cache-Status: DYNAMIC
Age: 254459
Cache-Control: s-maxage=31536000, stale-while-revalidate=2592000
Content-Encoding: gzip
ETag: W/"iinj2kd47m4z8h"
Set-Cookie: ajs_anonymous_id=250874ac-b1c6-427a-8da3-5f833bc51f81; domain=.udacity.com; path=/; Max-Age=31536000;
Strict-Transport-Security: max-age=15552000; includeSubDomains
Vary: Accept-Encoding
Via: 1.1 ef73a156d5c211fdbb7e4231f2a0edca.cloudfront.net (CloudFront)
x-amz-cf-id: sBij6Jx9MpThf78Szjdis9GU1jw3M3W_WCPWyUOqh6UhmL8nWkefkA==
x-amz-cf-pop: JFK50-P2
x-amzn-remapped-content-length: 232293
x-amzn-requestid: ba876c30-79f0-4696-b3ba-9c1b9bf4b9b3
x-amzn-trace-id: root=1-66354109-337913147bb17f237cebb5ac;parent=009a5d0c365eea91;sampled=0;lineage=6884dd32:0
x-cache: Hit from cloudfront
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
x-nextjs-cache: HIT
x-opennext: 1
x-powered-by: Next.js
Set-Cookie: ajs_created_at=1715020548642; domain=.udacity.com; path=/; Max-Age=31536000;
Set-Cookie: viewer_city=Cedar Knolls; domain=.udacity.com; path=/;
Set-Cookie: viewer_country=US; domain=.udacity.com; path=/;
Set-Cookie: viewer_region=NJ; domain=.udacity.com; path=/;
Set-Cookie: NEXT_LOCALE=ar-SA; domain=.udacity.com; path=/; Max-Age=31536000;
Set-Cookie: __cf_bm=7707Ct40i4MSVCVf3eZGpgEhUUdSDdMU58gua7h9qJ0-1715020548-1.0.1.1-qMB5AgfKmeFbW6eCjxEt.k.cB1Yr.Fa.6_lZJ35bfeHIc5FKFEUhMakMQZqNPx4.p1RQKZEYpSLkphq2MXmBs.Vjb6WzowYMPtUDicx8iyk; path=/; expires=Mon, 06-May-24 19:05:48 GMT; domain=.udacity.com; HttpOnly; Secure; SameSite=None
Server: cloudflare
alt-svc: h3=":443"; ma=86400
Analyse des enregistrements DNS
Domain Name Systes (DNS) traduit les noms de domaine facilement mémorisés en adresses IP numériques nécessaires pour localiser les services et appareils informatiques dans le monde entier. Il existe au total 23 enregistrement(s) DNS de udacity.com.
| Hôte | Type | IP/Target | TTL | Informations supplémentaires |
|---|---|---|---|---|
| udacity.com | A | 60 | ||
| udacity.com | A | 60 | ||
| udacity.com | A | 60 | ||
| udacity.com | A | 60 | ||
| udacity.com | NS | 21600 | ||
| udacity.com | NS | 21600 | ||
| udacity.com | NS | 21600 | ||
| udacity.com | NS | 21600 | ||
| udacity.com | SOA | 900 | expire: 1209600 serial: 1 | |
| udacity.com | MX | 3600 | pri: 10 | |
| udacity.com | MX | 3600 | pri: 20 | |
| udacity.com | MX | 3600 | pri: 20 | |
| udacity.com | MX | 3600 | pri: 30 | |
| udacity.com | MX | 3600 | pri: 30 | |
| udacity.com | TXT | apple-domain-verification=iaobRRgsJ5xUkcuj | 3600 | |
| udacity.com | TXT | atlassian-domain-verification=mBjfUMIIMEpsVsE5wql1jKvzxVpCWKZwpnSWFbY51pnIrp5nSd+8xJn4GKhfHK7j | 3600 | |
| udacity.com | TXT | atlassian-sending-domain-verification=4a498916-8f31-4a42-b4ec-758ee24b79e4 | 3600 | |
| udacity.com | TXT | facebook-domain-verification=q0sgl66mvrtj3ivlf1s98bn6gxvii2 | 3600 | |
| udacity.com | TXT | google-site-verification=84KO73gDaoDFaQeuYfs21UuXQTu2ChYQUUDAiI3VGp4 | 3600 | |
| udacity.com | TXT | google-site-verification=D9ZNxAUhl3ERHmB3Lu3kkIWEFm4tLKIt4flwL2NTlWk | 3600 | |
| udacity.com | TXT | google-site-verification=rXOxyZounnZasA8Z7oaD3c14JdjS9aKSWvsR1EbUSIQ | 3600 | |
| udacity.com | TXT | status-page-domain-verification=y08j3wqb2sw9 | 3600 | |
| udacity.com | TXT | v=spf1 include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:mktomail.com include:_spf.salesforce.com ~all | 3600 |