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This is CS50.
www.cs50.net/

Cs50.net

Domain is redirected to: Cs50.harvard.edu
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Conversion Technology Metas Server
Cs50.net is hosted in United States / Ashburn . Cs50.net uses HTTPS protocol. Number of used technologies: 4. First technologies: CSS, Html, Html5, Number of used javascripts: 1. First javascripts: Min.js, Number of used analytics tools: 0. Its server type is: Apache.

Technologies in use by Cs50.net

Technology

Number of occurences: 4
  • CSS
  • Html
  • Html5
  • Iframe

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Javascripts

Number of occurences: 1
  • min.js

Server Type

  • Apache

Conversion rate optimization
visitors Clickable call number Not founded!
visitors Conversion form (contact form, subcriber) Not founded!
visitors Clickable email Founded!
visitors CTA (call to action) button Not founded!
visitors List Founded!
visitors Image Not founded!
visitors Enhancement Not founded!
visitors Responsive website Not founded!
visitors Facebook sharing Not founded!
visitors Google+ sharing Not founded!
visitors Twitter sharing Not founded!
visitors Linkedin sharing Not founded!
visitors Blog on the webiste Not founded!

HTTPS (SSL) - Cs50.net

SSL certificate

    • name: /C=US/postalCode=02138/ST=MA/L=Cambridge/street=33 Oxford St./O=Harvard College/OU=CS50/CN=cs50.net
    • subject:
      • C: US
      • postalCode: 02138
      • ST: MA
      • L: Cambridge
      • street: 33 Oxford St.
      • O: Harvard College
      • OU: CS50
      • CN: cs50.net
    • hash: 45df636a
    • issuer:
      • C: US
      • ST: MI
      • L: Ann Arbor
      • O: Internet2
      • OU: InCommon
      • CN: InCommon RSA Server CA
    • version: 2
    • serialNumber: 220350616027304556895360009603553189066
    • validFrom: 150311000000Z
    • validTo: 180310235959Z
    • validFrom_time_t: 1426032000
    • validTo_time_t: 1520726399
    • extensions:
      • authorityKeyIdentifier: keyid:1E:05:A3:77:8F:6C:96:E2:5B:87:4B:A6:B4:86:AC:71:00:0C:E7:38
      • subjectKeyIdentifier: 68:67:D0:71:68:BC:8B:CB:EE:BF:95:BB:B9:4F:7A:E9:CE:DD:51:FC
      • keyUsage: Digital Signature, Key Encipherment
      • basicConstraints: CA:FALSE
      • extendedKeyUsage: TLS Web Server Authentication, TLS Web Client Authentication
      • certificatePolicies: Policy: 1.3.6.1.4.1.5923.1.4.3.1.1 CPS: https://www.incommon.org/cert/repository/cps_ssl.pdf Policy: 2.23.140.1.2.2
      • crlDistributionPoints: Full Name: URI:http://crl.incommon-rsa.org/InCommonRSAServerCA.crl
      • authorityInfoAccess: CA Issuers - URI:http://crt.usertrust.com/InCommonRSAServerCA_2.crt OCSP - URI:http://ocsp.usertrust.com
      • subjectAltName: DNS:cs50.net, DNS:*.cs50.net

Meta - Cs50.net

Number of occurences: 1
  • Name:
    Content: text/html; charset=utf-8

Server / Hosting

  • IP: 54.165.6.192
  • Latitude: 39.05
  • Longitude: -77.47
  • Country: United States
  • City: Ashburn

Rname

  • ns-165.awsdns-20.com
  • ns-1843.awsdns-38.co.uk
  • ns-918.awsdns-50.net
  • ns-1091.awsdns-08.org
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx3.googlemail.com

Target

  • awsdns-hostmaster.amazon.com

HTTP Header Response

HTTP/1.1 301 Moved Permanently Cache-Control: no-cache="set-cookie" Content-Type: text/html; charset=iso-8859-1 Date: Wed, 20 Jul 2016 13:31:31 GMT Location: https://www.cs50.net/ Server: Apache Set-Cookie: AWSELB=1D5F77210E695D9537B6FA6DC85759FF0DCED76D7098A5E4E6A2BD60D7BBEBEDDCECEF8C25613E2639221435D263C6A96DA1847609E9D70D07B17B1DCC2D81A6539381C1B4;PATH=/;MAX-AGE=3600 Strict-Transport-Security: max-age=1; includeSubDomains; preload X-CS50-Host: 24 Content-Length: 291 X-Cache: MISS from s_sr109 X-Cache-Lookup: MISS from s_sr109:80 Via: 1.1 s_sr109 (squid/3.5.14) Connection: keep-alive HTTP/1.1 200 Connection established HTTP/1.1 301 Moved Permanently Cache-control: no-cache="set-cookie" Content-Type: text/html; charset=iso-8859-1 Date: Wed, 20 Jul 2016 13:31:31 GMT Location: https://cs50.harvard.edu/ Server: Apache Set-Cookie: AWSELB=1D5F77210E695D9537B6FA6DC85759FF0DCED76D7098A5E4E6A2BD60D7BBEBEDDCECEF8C25613E2639221435D263C6A96DA1847609E9D70D07B17B1DCC2D81A6539381C1B4;PATH=/;MAX-AGE=3600 Strict-Transport-Security: max-age=1; includeSubDomains; preload X-CS50-Host: 24 Content-Length: 295 Connection: keep-alive HTTP/1.1 200 Connection established HTTP/1.1 200 OK Cache-Control: no-cache Cache-control: no-cache="set-cookie" Content-Type: text/html; charset=UTF-8 Date: Wed, 20 Jul 2016 13:31:32 GMT Server: Apache Set-Cookie: laravel_session=80tfvii5lv7l8ppkvlsdpngsu5; expires=Wed, 20-Jul-2016 15:31:32 GMT; path=/; HttpOnly Set-Cookie: laravel_session=80tfvii5lv7l8ppkvlsdpngsu5; expires=Wed, 20-Jul-2016 15:31:32 GMT; path=/; httponly Set-Cookie: AWSELB=275D459B02778570B7AD1C1A6601F2BBECF593F7564E5A6AED4493874B3EB87ED2AA01ABDFCECA320AC9297DD7245CCA22D26EABBBA31DBDD0DF6ADFC5C01D09B3B637142B;PATH=/ Strict-Transport-Security: max-age=1; includeSubDomains; preload X-CS50-Host: 27 transfer-encoding: chunked Connection: keep-alive

DNS

host: cs50.net
  1. class: IN
  2. ttl: 60
  3. type: A
  4. ip: 52.86.108.180
host: cs50.net
  1. class: IN
  2. ttl: 172800
  3. type: NS
  4. target: ns-165.awsdns-20.com
host: cs50.net
  1. class: IN
  2. ttl: 172800
  3. type: NS
  4. target: ns-1843.awsdns-38.co.uk
host: cs50.net
  1. class: IN
  2. ttl: 172800
  3. type: NS
  4. target: ns-918.awsdns-50.net
host: cs50.net
  1. class: IN
  2. ttl: 172800
  3. type: NS
  4. target: ns-1091.awsdns-08.org
host: cs50.net
  1. class: IN
  2. ttl: 900
  3. type: SOA
  4. mname: ns-918.awsdns-50.net
  5. rname: awsdns-hostmaster.amazon.com
  6. serial: 1
  7. refresh: 7200
  8. retry: 900
  9. expire: 1209600
  10. minimum-ttl: 86400
host: cs50.net
  1. class: IN
  2. ttl: 300
  3. type: MX
  4. pri: 5
  5. target: alt1.aspmx.l.google.com
host: cs50.net
  1. class: IN
  2. ttl: 300
  3. type: MX
  4. pri: 5
  5. target: alt2.aspmx.l.google.com
host: cs50.net
  1. class: IN
  2. ttl: 300
  3. type: MX
  4. pri: 1
  5. target: aspmx.l.google.com
host: cs50.net
  1. class: IN
  2. ttl: 300
  3. type: MX
  4. pri: 10
  5. target: aspmx2.googlemail.com
host: cs50.net
  1. class: IN
  2. ttl: 300
  3. type: MX
  4. pri: 10
  5. target: aspmx3.googlemail.com
host: cs50.net
  1. class: IN
  2. ttl: 300
  3. type: TXT
  4. txt: google-site-verification=M5qAXCq_BxE0Xlqb9XtSgsCHVt6r-Ck2VgqQ-oAGVeE
  5. entries: Array

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