DNS Gurus
Cached · just now
18 Headers

Detected Technologies from Headers

See all in URL Inspect 2
Amazon CloudFront logo Amazon CloudFront Nginx logo Nginx

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15768000; preload
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
Present
browsing-topics=()
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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)

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
max-age=0
Etag
Caching
W/"5724a-S6yGU+ZTAXEOuBlmkvPFvMvSm7c"
Expires
Caching
Fri, 13 Feb 2026 07:30:54 GMT

Content Headers

2 headers
Content-Length
Content
356938
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Nginx logo
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
incap_ses_1840_2120499=foPUB0v5kFlIXoAQ2v6IGS3TjmkAAAAA8PAjAlAnh8q4Oz+o/EAFSw==; path=/; Domain=.hmhco.com

Other Headers

6 headers
Date
Other
Fri, 13 Feb 2026 07:30:54 GMT
Via
Amazon CloudFront logo
Other
1.1 1e5d213252e38a8aa2e2a927fd3c3754.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Amazon CloudFront logo
Other
cvntAeBrzpQ9hSJmFhvJm413GgsbokW42FRcAcHiG2aeqJNpRGYc2A==
X-Amz-Cf-Pop
Amazon CloudFront logo
Other
IAD55-P8
X-Cache
Amazon CloudFront logo
Other
Miss from cloudfront
X-Iinfo
Other
60-39496411-39496419 NNNN CT(8 4 0) RT(1770967853893 6) q(0 0 0 4) r(0 1) U24

Recommendations

Enable compression (gzip/brotli) to improve performance