DNS Gurus

SSL Verification Bypassed

The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.

Reason:

Hostname Mismatch - certificate is issued for app.getflywheel.com, *.getf.ly, *.getflywheel.com, *.sitesandservices.com, sitesandservices.com, not for dev.toolsofthemind.org

Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Vary
Performance
Accept-Encoding

Caching Headers

1 headers
Cache-Control
Caching
public, max-age=30

Content Headers

2 headers
Content-Length
Content
48103
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Flywheel/5.1.0

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

11 headers
Date
Other
Sat, 03 Jan 2026 07:03:06 GMT
Fastly-Restarts
Other
1
X-Cache
Other
MISS, MISS
X-Cache-Hits
Other
0, 0
X-Cacheable
Other
YES
X-Fw-Serve
Other
TRUE
X-Fw-Static
Other
NO
X-Fw-Type
Other
FLYWHEEL_BOT
X-Fw-Version
Other
5.0.0
X-Served-By
Other
cache-pdk-kpdk2140043-PDK, cache-pdk-kpdk2140043-PDK
X-Timer
Other
S1767423787.540634,VS0,VE93

Recommendations

Enable compression (gzip/brotli) to improve performance