21stcenturylibrary.com

21stcenturylibrary.com is hosted in United States / San Francisco . 21stcenturylibrary.com uses HTTPS protocol. Number of used technologies: 11. First technologies: CSS, Feedburner, Gravatar, Number of used javascripts: 7. First javascripts: Gprofiles.js, Wpgroho.js, Jquery.autoresize.js, Number of used analytics tools: 1. First analytics tools: ComScore, Its server type is: nginx. Its CMS is: Wordpress.

Technologies in use by 21stcenturylibrary.com

Technology

Number of occurences: 11

CSS
Feedburner
Gravatar
Html
Html5
Iframe
Javascript
Php
Pingback
Shortcodes
SVG

Javascripts

Number of occurences: 7

gprofiles.js
wpgroho.js
jquery.autoresize.js
script.js
rating.js
widgets.js
w.js

Content Management System

Number of occurences: 1

Wordpress

Analytics

Number of occurences: 1

comScore

Server Type

nginx

Social

Number of occurences: 2

Facebook Box
Twitter Button

Conversion rate optimization
Clickable call number	Not founded!
Conversion form (contact form, subcriber)	Founded!
Clickable email	Not founded!
CTA (call to action) button	Founded!
List	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) - 21stcenturylibrary.com

SSL certificate

name: /CN=tls.automattic.com
subject:
- CN: tls.automattic.com
hash: 6338c477
issuer:
- C: US
- O: Let's Encrypt
- CN: Let's Encrypt Authority X3
version: 2
serialNumber: 267687974739993836841125952778799879125114
validFrom: 161012105000Z
validTo: 170110105000Z
validFrom_time_t: 1476269400
validTo_time_t: 1484045400
extensions:
- keyUsage: Digital Signature, Key Encipherment
- extendedKeyUsage: TLS Web Server Authentication, TLS Web Client Authentication
- basicConstraints: CA:FALSE
- subjectKeyIdentifier: CC:6B:19:2B:99:40:0B:A2:65:05:09:E4:78:E4:BC:A6:C4:84:A4:01
- authorityKeyIdentifier: keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
- authorityInfoAccess: OCSP - URI:http://ocsp.int-x3.letsencrypt.org/ CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
- subjectAltName: DNS:21stcenturyeducation.net, DNS:21stcenturyfessenden.org, DNS:21stcenturyfilmmaking.com, DNS:21stcenturyforager.com, DNS:21stcenturyinfrastructure.com, DNS:21stcenturylibrary.com, DNS:21stcenturylovetriangle.com, DNS:21stcenturyluddite.com, DNS:21stcenturynana.org, DNS:21stcenturynurse.net, DNS:21stcenturyparenting.net, DNS:21stcenturypark.org, DNS:21stcenturypastor.com, DNS:21stcenturypilgrim.com, DNS:21stcenturyscribe.com, DNS:21stcenturyspartan.org, DNS:21stcenturysteel.com, DNS:21stcenturythreats.org, DNS:21stcenturywisdom.com, DNS:21stepsandbeyond.com, DNS:21strevelations.com, DNS:21stschooljourney.org, DNS:21stvision.org, DNS:22.fi, DNS:2204house.com, DNS:220birchstreet.com, DNS:tls.automattic.com, DNS:www.21stcenturyeducation.net, DNS:www.21stcenturyfessenden.org, DNS:www.21stcenturyfilmmaking.com, DNS:www.21stcenturyforager.com, DNS:www.21stcenturyinfrastructure.com, DNS:www.21stcenturylibrary.com, DNS:www.21stcenturylovetriangle.com, DNS:www.21stcenturyluddite.com, DNS:www.21stcenturynana.org, DNS:www.21stcenturynurse.net, DNS:www.21stcenturyparenting.net, DNS:www.21stcenturypark.org, DNS:www.21stcenturypastor.com, DNS:www.21stcenturypilgrim.com, DNS:www.21stcenturyscribe.com, DNS:www.21stcenturyspartan.org, DNS:www.21stcenturysteel.com, DNS:www.21stcenturythreats.org, DNS:www.21stcenturywisdom.com, DNS:www.21stepsandbeyond.com, DNS:www.21strevelations.com, DNS:www.21stschooljourney.org, DNS:www.21stvision.org, DNS:www.2204house.com
- certificatePolicies: Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.44947.1.1.1 CPS: http://cps.letsencrypt.org User Notice: Explicit Text: This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/

Meta - 21stcenturylibrary.com

Number of occurences: 9

Name:
Content: en_US
Name: generator
Content: WordPress.com
Name: twitter:site
Content: @wordpressdotcom
Name: application-name
Content: 21st Century Library Blog
Name: msapplication-window
Content: width=device-width;height=device-height
Name: msapplication-tooltip
Content: A 21st Century Library Discussion Forum
Name: msapplication-task
Content: name=WordPress.com Forums;action-uri=http://forums.wordpress.com/;icon-uri=https://s2.wp.com/i/favicon.ico
Name: title
Content: 21st Century Library Blog on WordPress.com
Name: description
Content: A 21st Century Library Discussion Forum

Server / Hosting

IP: 192.0.78.24
Latitude: 37.75
Longitude: -122.42
Country: United States
City: San Francisco

Rname

ns3.wordpress.com
ns1.wordpress.com
ns2.wordpress.com

Target

hostmaster.wordpress.com

HTTP Header Response

HTTP/1.1 301 Moved Permanently Server: nginx Date: Tue, 18 Oct 2016 00:25:47 GMT Content-Type: text/html Content-Length: 178 Location: https://www.21stcenturylibrary.com/ X-ac: 3.dfw _dfw X-Cache: MISS from s_sh11 Via: 1.1 s_sh11 (squid/3.5.20) Connection: keep-alive HTTP/1.1 200 Connection established HTTP/1.1 301 Moved Permanently Server: nginx Date: Tue, 18 Oct 2016 00:25:48 GMT Content-Type: text/html Content-Length: 178 Connection: keep-alive Strict-Transport-Security: max-age=86400 Location: https://21stcenturylibrary.com/ X-ac: 3.dfw _dfw HTTP/1.1 200 Connection established HTTP/1.1 200 OK Server: nginx Date: Tue, 18 Oct 2016 00:25:49 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive Strict-Transport-Security: max-age=86400 Vary: Accept-Encoding Vary: Cookie X-hacker: If you're reading this, you should visit automattic.com/jobs and apply to join the fun, mention this header. Link: ; rel=shortlink Last-Modified: Tue, 18 Oct 2016 00:25:49 GMT Cache-Control: max-age=300, must-revalidate X-nananana: Batcache X-ac: 3.dfw _dfw