DNS Gurus
Cached · just now
29 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Weak
report-uri; frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Significantly strengthen CSP directives
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

1 headers
Cache-Control
Caching
max-age=0, no-store, private, no-transform

Content Headers

2 headers
Content-Length
Content
176974
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
wdi=2|1204D1395C4CB7E3|0x1.a5f2ba944cabcp+30|5e2a4705276b6c78; Domain=.yelp.com; Path=/; Max-Age=31536000; Expires=Sat, 30 Jan 2027 13:14:13 GMT; HttpOnly; Secure; SameSite=None

Other Headers

18 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Content-Security-Policy-Report-Only
Other
report-uri /csp_report_only?directive_set=default&service=gondola&policy_id=ddb6a29f3a8944c5a2fe830caa851e69&timestamp=1769778853&policy_hash=ea6b5fbcc03a57cb0c79ec933ca2a5aa; base-uri 'self'; child-src https: yelp-webview://* yelp://*; connect-src https:; default-src https:; font-src https: data:; form-action https: 'self'; frame-src https: yelp-webview://* yelp://* data:; img-src https: data: blob:; media-src https:; object-src 'self'; script-src https: 'unsafe-inline' 'unsafe-eval' blob:; style-src https: 'unsafe-inline' data:; worker-src blob: https:
Date
Other
Fri, 30 Jan 2026 13:14:13 GMT
Via
Other
1.1 varnish
X-B3-Sampled
Other
0
X-Buffered-Streaming
Other
True
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Extlb
Other
10-65-132-146-useast1bprod
X-Mode
Other
ro
X-Proxied
Other
10-65-132-146-useast1bprod
X-Routing-Service
Other
routing-main--useast1-56c8cc7bb4-jnd44; site=www
X-Served-By
Other
cache-ewr-kewr1740075-EWR
X-Streamed-Response
Other
false
X-Streamed-Response-Type
Other
None
X-Timer
Other
S1769778853.048175,VS0,VE346
X-Tracing-Auth
Other
vqzoOReWWIQ0Ew66stSNGmDy5iJlvfI81R-Pj2s2G398ihnDdzzSb31Smk5XloF_
X-Zipkin-Id
Other
4b7b08250afb4e2557e1f56a4c78f79b

Recommendations

Enable compression (gzip/brotli) to improve performance