DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Basic
base-uri; object-src; report-uri; +3 more
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

4 headers
Accept-Ranges
Performance
none
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site,Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
no-cache, no-store, max-age=0, must-revalidate
Expires
Caching
Mon, 01 Jan 1990 00:00:00 GMT
Pragma
Caching
no-cache

Content Headers

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

Server Headers

1 headers
Server
Server
ESF

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

3 headers
Date
Other
Sun, 11 Jan 2026 20:22:58 GMT
Document-Policy
Other
include-js-call-stacks-in-crash-reports
Reporting-Endpoints
Other
default="/web-reports?jobset=prod&wcrumsspbp=false&bl=editors.sites-viewer-frontend_20251217.02_p2&app=25&clss=1&context=eJwN0H1czAcAx_Gfu9_vm6WkJ65Gnd9hl0TaTFSrdrprmHm-G3sROeShqFTYqBd5GnvF5nmeTkjJPGTa8GKyzcPM86wtzzk9XN1dDypM-_7x_ufz3_frWtJ5T0ejUNzJKIz2MQrjyTPPKPSkt9uMQuftRkG0GAUf0p0wCsZHRmEWldmMwh2a4mcSkqmph0kQA0zCol4mIZcS40xCGmXSahoafF94S-h3Xwig6KcNCgOFZjcrwsme06xoocVzWxQ5dCWyVXGLzka1Ki7RS3Or4i0dWteq-IGmX21TzKFkoV2RQa3d2xVCj3ZFU1a74g29P06pjKDoHKXSQGOfK5WTKMs-VMwmxbZI0ZV-OhIp_kLx4VHiaHIOjxXb6N-lH4vPKAU6MZM2L9CJuygxQyfOJcUxnehKQ37UibHUEhwntlP4nDgxhnovjBNDaKU1TlxPpkF6MYGunNKL5fTdNwYxnwqolF60GEQ7WebGi4X0zOsTsZYqXIaLlZQ5bo-0nP4-vUd6TLca90rlpP7MImlpWsV-KYm-su-XcunM7HypjArn5Usn6OqzfOk2qY4fkNR0fdRB6R655x6SfMkvsEDqSdrPC6RQGltTKE2ihbSYDo8qko7TkxlFUjWdKyiSfqXUxKPSEqqZf1RqoB3FNZKFLl-ulW6SKdomJdDkizYpke6Z6qQH5LGzTupGyudu6ETHPNxRSn1K3dGf7l_qjEeUEeaBZfTpHg9MIOuBLqinoipPnKTZNZ5YQC6hXvCgDrI33qGTg71xhmLCvRFPh6d54ziFPfDBUMrw8sUy2rTEFzvoxSpf2Gm5pStW03sVXTGAXOd1gxe9Su4G15RuWKtWYSPNGqRCtVkFJ5UUq3CWWq-oIFxV4ct9flhJdy1-qKDMdf5YTq_s_lA4_LGrxR8HqDLvXdhoc2x37KDJw7sjge4VBeDyPwG4TtUVAagnrT0AoTTBGYBJdHZyIM7PDMQlqikJRAONcFFjHJ0crOZ2NZ4kqVFfqsZLWrq_J1bQMHtPjKR5A2Sk04cGGRHku0hGD3qdK0O5SsaZNTLKaO5eGWl07rqMi-T2pwxPaqE3pL8hYwQVUDF53pTRlTa8lbGZLAM1KKT_IjWQojQ4Fq1BKdmSNGgix2INmmnSXQ2mU1NJL7yh4cY-GEvPTH1QSw3uWrwiuZ8Wfel3ixY36C-rFg-p1CMIF6jSMwg2KvcOwhN67RMEpW8QbgsRuFYUgTtUNCoSJ6ldiIJLhyhEdIrCCFqwJQpZNFn1ERKpYtNHqCTX3tHwoop-MaikC7oY3CTNpRgE03xdLBZR-bZYVN-MhZNyamKxllb46fA1bdTrsJ26mnVQkXOeDm3kUqmDGw226RBNduUwtJP7F8PgSw_rh8FKD5bG4Tl5J-qholnZeqSQJl-PYNp9SI-DNOSyHrFUl25AM8lHDOhLDcUGvKLsxwasoW_7x2MnlT2KxzV6uO4prDS16ilmkNeYSviTa1slvGhriBXfU2q2FUtIfdEKLZmSq5BA8_OrsIhC3aoRTotfViOHbtlqUE7mibU4kVWLn-nFhlokBtZhNm0x12E31UXWo5m0p-uBNXYcOWZHCS2MckCe4kBfSk9xoHCFA8_XOzA2z4GtFQ7YHjsQ-oETPuOd8KOEmU7MpsbNTrymqr1OrDrlxHZ6MLIBf8xpgPfRBqhogk8jrFMbMWp6I87HNGHikib-3IQxZU3IoqArzQihtvkvsW9KC4JnteA3t1bEyK3w6tTRsiHvGrqUPsnr6y9OTDJnyv3MM5LSU1LT-qclpZvTQjLYzKkhM1NTktPNyTOmhoWGDRoYNnBw_9CwqQvC_ge_0bpu&build-label=editors.sites-viewer-frontend_20251217.02_p2&imp-sid=CJHH2rGohJIDFWJLqwIdXA4Uug&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance