DNS Gurus
Cached · just now
23 Headers

Detected Technologies from Headers

See all in URL Inspect 1
Apache logo Apache

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

Cache-Control
Caching
no-cache

Content Headers

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

Server Headers

Server
Apache logo
Server
Apache
X-Runtime
Server
0.033400

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Tue, 12 May 2026 01:54:36 GMT
P3p
Other
CP="None, see http://www.instructure.com/privacy-policy"
Status
Other
404 Not Found
X-A11y-Ally
Other
Dana Danger Grey
X-Canvas-Meta
Other
q=5707;tid=Root=1-6a02885c-4a30a2c312da98061eab06f1;b=2173012;m=2173012;u=0.02;y=0.00;d=0.00;rlr=700.0;
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Rate-Limit-Remaining
Other
700.0
X-Request-Context-Id
Other
4f1f2779-4d4f-4f81-9d3a-290cbadab6fe
X-Request-Cost
Other
0.019159247000089863
X-Request-Processor
Other
044eafaabd724cb21
X-Robots-Tag
Other
none

Recommendations

Enable compression (gzip/brotli) to improve performance