DNS Gurus
Cached · just now
25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
upgrade-insecure-requests
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
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
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • 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
s-maxage=36000, max-age=5
Last-Modified
Caching
Thu, 01 Jan 2026 08:41:55 GMT

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=GetrxYe3Ujq.ALI7SBxmeWU4Kogf_.7AtiAUY0yGefA-1767285561663-0.0.1.1-604800000; path=/; domain=.about.nextdoor.com; HttpOnly; Secure; SameSite=None

Other Headers

15 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Ray
Other
9b7373c83842d640-IAD
Date
Other
Thu, 01 Jan 2026 16:39:21 GMT
Edge-Cache-Tag
Other
CT-188030635784,P-5713048,W-188367758617,W-192096385063,W-192358259316,CW-187812118420,CW-188364757337,CW-188364757348,CW-188364757355,CW-188364757368,CW-188364889605,CW-188364889609,CW-188365125229,E-188364757390,E-188364757394,E-188364757399,E-188364757407,E-188367949440,E-188367949443,MENU-188367758617,MENU-192096385063,MENU-192358259316,PGS-ALL,SW-4,GC-188392740519,GC-191345137181,TS-188368000390
Link
Other
</hs/hsstatic/jquery-libs/static-1.1/jquery/jquery-1.7.1.js>; rel=preload; as=script,<https://about.nextdoor.com/hubfs/hub_generated/template_assets/1/188364757394/1762798105568/template_styles.min.css>; rel=preload; as=style,<https://about.nextdoor.com/hubfs/hub_generated/module_assets/1/188364889609/1766083037381/module_u4m-header.css>; rel=preload; as=style,<https://about.nextdoor.com/hubfs/hub_generated/module_assets/1/188364757355/1766092565219/module_u4m-hero.min.css>; rel=preload; as=style,<https://about.nextdoor.com/hubfs/hub_generated/module_assets/1/188364757368/1766092566065/module_u4m-rich-text.min.css>; rel=preload; as=style,<https://about.nextdoor.com/hubfs/hub_generated/module_assets/1/187812118420/1743108045459/module_Video_NB25.min.css>; rel=preload; as=style,<https://7052064.fs1.hubspotusercontent-na1.net/hubfs/7052064/hub_generated/module_assets/1/-35056501883/1767118785220/module_video.min.css>; rel=preload; as=style
Nel
Other
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OyuqWMNi2TA1oTKRZOxNxp4AWrvy3jC3C3kupAZhWrUZKsXWpjHNcRH%2FpHlw4WGqxoZOOiFNDDNkc%2F5YmWUvVbHyYR6XpfftNJGScl1bmFRZwIWDCq1chxtSmudIUA2hqUbaDA%3D%3D"}],"group":"cf-nel","max_age":604800}
X-Hs-Cache-Config
Other
BrowserCache-5s-EdgeCache-180s
X-Hs-Cache-Control
Other
s-maxage=36000, max-age=0
X-Hs-Cf-Cache-Status
Other
HIT
X-Hs-Cfworker-Meta
Other
{"contentType":"SITE_PAGE","resolver":"PreRenderedContentResolver"}
X-Hs-Content-Id
Other
188030635784
X-Hs-Hub-Id
Other
5713048
X-Hs-Portal-Id
Other
5713048
X-Hs-Prerendered
Other
Thu, 01 Jan 2026 08:41:55 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance