DNS Gurus
Cached · just now
22 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Basic
script-src; style-src; default-src; +15 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

2 headers
Cache-Control
Caching
max-age=300
Last-Modified
Caching
Wed, 14 Jan 2026 23:18:45 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

0 headers
No server headers found

CORS Headers

2 headers
Access-Control-Allow-Origin
Cors
*
Access-Control-Expose-Headers
Cors
date,Akamai-Request-BC,X-Cdn-Provider,X-Ms-Request-Id

Cookies Headers

0 headers
No cookies headers found

Other Headers

13 headers
Ak-Network
Other
FF
Akamai-Cache-Status
Other
Hit from child
Akamai-Request-Bc
Other
[a=23.1.97.13,b=1614223433,c=g,n=US_NJ_EDISON,o=20940]
Date
Other
Thu, 15 Jan 2026 04:15:51 GMT
Nel
Other
{"report_to":"NelM365CDNUpload1","max_age":604800,"include_subdomains":true,"failure_fraction":1.0,"success_fraction":0.01}
Report-To
Other
{"group":"NelM365CDNUpload1","max_age":604800,"endpoints":[{"url":"https://M365CDN.nel.measure.office.net/api/report?FrontEnd=AkamaiCDNWorldWide&DestinationEndpoint=EDISON&ASN=20940&Country=US&Region=NJ&RequestIdentifier=0.0d610117.1768450552.60371849&TotalRTCDNTime=7&CompressionType=gzip&FileSize="}],"include_subdomains ":true}
Reporting-Endpoints
Other
AppHomeReportToEndpoint=&#34https://csp.microsoft.com/report/OfficeAppHome-PROD&#34
Server-Timing
Other
clientrtt; dur=7, clienttt; dur=, origin; dur=0 , cdntime; dur=0
Timing-Allow-Origin
Other
*
X-Cache
Other
CONFIG_NOCACHE
X-Cdn-Provider
Other
Akamai
X-Ms-Request-Id
Other
d1d4fab0-701e-004b-30d4-8503c4000000
X-Msedge-Ref
Other
Ref A: F633CF5923A84995A42E23C9ADA37F9C Ref B: BL2AA2010201003 Ref C: 2026-01-15T04:15:52Z

Recommendations

Enable compression (gzip/brotli) to improve performance