CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵Missing X-Frame-Options
The site can be embedded in iframes by third parties (clickjacking risk).
HTTP Status Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address192.0.78.25 Server Softwarenginx CDNCDN detected (Server-Timing) Compressiongzip ℹ 🔵Missing Content Security PolicyCSP is not configured. It helps prevent XSS attacks and content injection. ℹ 🔵Missing X-Frame-OptionsThe site can be embedded in iframes by third parties (clickjacking risk).
Performance
DNS Lookup
4.1 ms
TCP Connect
5.3 ms
TLS Handshake
4.4 ms
Time To First Byte (TTFB)
13.7 ms
Content Download
0.9 ms
Total Response Time
14.5 ms
DNS Lookup4.1 ms TCP Connect5.3 ms TLS Handshake4.4 ms Time To First Byte (TTFB)13.7 ms Content Download0.9 ms Total Response Time14.5 ms
Security
HTTPS
✔ Enabled
HSTS
✔ max-age=31536000
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✔ max-age=31536000 CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
SEO Quick Check
Title
Hapgood – Mike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy
Meta Description
Mike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy
Robots Meta
max-image-preview:large
Open Graph Title
Hapgood
Open Graph Description
Mike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy
TitleHapgood – Mike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy Meta DescriptionMike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy Robots Metamax-image-preview:large Open Graph TitleHapgood Open Graph DescriptionMike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy Open Graph Imagehttps://s0.wp.com/i/blank.jpg?m=1383295312i
Detected Technologies
Technology
WordPressjQueryGoogle AnalyticsNginxPHP
TechnologyWordPressjQueryGoogle AnalyticsNginxPHP
HTTP Headers
Server
nginx
Date
Wed, 19 Aug 2026 23:51:07 GMT
Content-type
text/html; charset=UTF-8
Strict-transport-security
max-age=31536000
Vary
accept, content-type, cookie
X-hacker
Want root? Visit join.a8c.com/hacker and mention this header.
Host-header
WordPress.com
Link
; rel=shortlink
Content-encoding
gzip
X-ac
26.cdg _dca HIT
Alt-svc
clear
Server-timing
a8c-cdn, dc;desc=cdg, cache;desc=HIT;dur=2.0
Meta Tags
Viewport
width=device-width, initial-scale=1
Robots
max-image-preview:large
Generator
WordPress.com
Description
Mike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy
Servernginx DateWed, 19 Aug 2026 23:51:07 GMT Content-typetext/html; charset=UTF-8 Strict-transport-securitymax-age=31536000 Varyaccept, content-type, cookie X-hackerWant root? Visit join.a8c.com/hacker and mention this header. Host-headerWordPress.com Link; rel=shortlink Content-encodinggzip X-ac26.cdg _dca HIT Alt-svcclear Server-timinga8c-cdn, dc;desc=cdg, cache;desc=HIT;dur=2.0
Viewportwidth=device-width, initial-scale=1 Robotsmax-image-preview:large GeneratorWordPress.com Og:typewebsite Og:titleHapgood Og:descriptionMike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy Og:urlhttps://hapgood.us/ Og:site_nameHapgood Og:image Og:image:width200 Og:image:height200 Og:localeen_US DescriptionMike Caulfield's latest web incarnation. Networked Learning, Open Education, and Online Digital Literacy