About-programming.com

About-programming.com is hosted in United States / San Francisco . About-programming.com uses HTTPS protocol. Number of used technologies: 3. First technologies: CSS, Html, Html5, Number of used javascripts: 0. Number of used analytics tools: 0. Its server type is: GitHub.com.

Technologies in use by About-programming.com

Technology

Number of occurences: 3

CSS
Html
Html5

Server Type

GitHub.com

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

HTTPS (SSL) - About-programming.com

SSL certificate

name: /C=US/ST=California/L=San Francisco/O=Fastly, Inc./CN=www.github.com
subject:
- C: US
- ST: California
- L: San Francisco
- O: Fastly, Inc.
- CN: www.github.com
hash: aa8b042d
issuer:
- C: US
- O: DigiCert Inc
- OU: www.digicert.com
- CN: DigiCert SHA2 High Assurance Server CA
version: 2
serialNumber: 9939957917575002227491009216425967204
validFrom: 160120000000Z
validTo: 170406120000Z
validFrom_time_t: 1453248000
validTo_time_t: 1491480000
extensions:
- authorityKeyIdentifier: keyid:51:68:FF:90:AF:02:07:75:3C:CC:D9:65:64:62:A2:12:B8:59:72:3B
- subjectKeyIdentifier: 64:BF:44:B3:46:09:9B:CF:5A:1D:71:49:A2:04:72:8B:88:34:84:23
- subjectAltName: DNS:www.github.com, DNS:*.github.com, DNS:github.com, DNS:*.github.io, DNS:github.io, DNS:*.githubusercontent.com, DNS:githubusercontent.com
- keyUsage: Digital Signature, Key Encipherment
- extendedKeyUsage: TLS Web Server Authentication, TLS Web Client Authentication
- crlDistributionPoints: Full Name: URI:http://crl3.digicert.com/sha2-ha-server-g5.crl Full Name: URI:http://crl4.digicert.com/sha2-ha-server-g5.crl
- certificatePolicies: Policy: 2.16.840.1.114412.1.1 CPS: https://www.digicert.com/CPS Policy: 2.23.140.1.2.2
- authorityInfoAccess: OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2HighAssuranceServerCA.crt
- basicConstraints: CA:FALSE

Meta - About-programming.com

Number of occurences: 1

Name:
Content: chrome=1

Server / Hosting

IP: 151.101.36.133
Latitude: 37.77
Longitude: -122.39
Country: United States
City: San Francisco

Rname

ns3.dnsimple.com
ns4.dnsimple.com
ns1.dnsimple.com
ns2.dnsimple.com
mxa.mailgun.org
mxb.mailgun.org

Target

admin.dnsimple.com

HTTP Header Response

HTTP/1.1 301 Moved Permanently Location: http://about-programming.com X-Redirector-Version: 1.5.1 Date: Fri, 05 Aug 2016 10:54:48 GMT Content-Length: 63 Content-Type: text/html; charset=utf-8 X-Cache: MISS from s_fl343 X-Cache-Lookup: MISS from s_fl343:80 Via: 1.1 s_fl343 (squid/3.5.9) Connection: keep-alive HTTP/1.1 200 OK Server: GitHub.com Content-Type: text/html; charset=utf-8 Last-Modified: Sun, 18 Jan 2015 00:37:11 GMT Access-Control-Allow-Origin: * Expires: Fri, 05 Aug 2016 11:04:48 GMT Cache-Control: max-age=600 X-GitHub-Request-Id: 17EB2F1E:252F:855D703:57A47077 Content-Length: 1179 Accept-Ranges: bytes Date: Fri, 05 Aug 2016 10:54:48 GMT Age: 0 X-Served-By: cache-sjc3631-SJC X-Cache: MISS X-Cache-Hits: 0 Vary: Accept-Encoding X-Fastly-Request-ID: 788e19a394c06ba4776f980aafb0772016ae267c X-Cache: MISS from s_fl343 X-Cache-Lookup: MISS from s_fl343:80 Via: 1.1 varnish, 1.1 s_fl343 (squid/3.5.9) Connection: keep-alive