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 *.squarespace.com, squarespace.com, *.campaign-preferences.com, campaign-preferences.com, *.sqsp.net, sqsp.net, *.sqspcdn.com, static1.1.sqspcdn.com, static2.1.sqspcdn.com, not for connect.atwork.com

Cached · just now
12 Headers

Detected Technologies from Headers

See all in URL Inspect 1
Squarespace logo Squarespace

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges
Performance
bytes
Vary
Performance
Accept-Encoding

Caching Headers

Age
Caching
0
Expires
Caching
Thu, 01 Jan 1970 00:00:00 GMT

Content Headers

Content-Type
Content
text/html;charset=utf-8

Server Headers

Server
Squarespace logo
Server
Squarespace

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie
Cookies

Other Headers

Date
Other
Tue, 24 Feb 2026 15:14:36 GMT
X-Contextid
Other
G2PrOnsQ/QWH8FOM9

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching