WWW.UDACITY.COM Recenzja strony internetowej
Informacje podstawowe
Tytuł witryny:
Server:
cloudflare
IP:
City:
Informacje o stronie
Title:
Learn the Latest Tech Skills; Advance Your Career | Udacity
Długość: 59 znaków; Najlepsza długość: 10 ~ 60 znaków
Meta słowa kluczowe:
Unknown
Długość: 0 znaków; Najlepsza długość: 10 ~ 255 znaków
Metaopis:
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!
Długość: 178 znaków; Najlepsza długość: 50 ~ 160 znaków
H1 Tag:
Every course has real projects designed to develop the skills you need to reach your career goals
Długość: 97 znaków
Linki wewnętrzne:
44 (0 nofollow)
Linki zewnętrzne:
14 (0 nofollow)
Technologia witryny
Server:
cloudflare
SSL Secure:
Available
robots.txt:
Mapa witryny XML:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable
Analiza nagłówka HTTP
Pola nagłówka HTTP są składnikami nagłówka wiadomości żądań i odpowiedzi w protokole przesyłania hipertekstu (HTTP). Określają parametry działania transakcji HTTP. Pola nagłówka nie są wyświetlane bezpośrednio przez zwykłe przeglądarki internetowe, takie jak Internet Explorer, Google Chrome, Firefox itp. Poniżej znajdują się informacje o nagłówku HTTP witryny www.udacity.com:
HTTP/1.1 200 OK
Date: Mon, 06 May 2024 18:35:48 GMT
Content-Type: text/html; charset=utf-8
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Connection: keep-alive
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Content-Encoding: gzip
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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)
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x-cache: Hit from cloudfront
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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=/;
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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
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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)
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X-Content-Type-Options: nosniff
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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
Analiza rekordu DNS
System nazw domen (DNS) tłumaczy łatwo zapamiętane nazwy domen na numeryczne adresy IP potrzebne do lokalizacji usług i urządzeń komputerowych na całym świecie. W udacity.com jest łącznie 23 rekordów DNS udacity.com.
| Host | Type | IP/Cel | TTL | Extra Infomation |
|---|---|---|---|---|
| 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 |