HTTP Headers Analysis for https://try.pluto.bio

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

HubSpot

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

upgrade-insecure-requests Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

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

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

Cache-Control

Caching

s-maxage=36000, max-age=5

Last-Modified

Caching

Thu, 07 May 2026 07:15:13 GMT

cache-control: s-maxage=36000, max-age=5
last-modified: Thu, 07 May 2026 07:15:13 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

content-type: text/html; charset=UTF-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=KqDj0Axm3ZSG0WDfd0l4uPEHk3_LjxH7ZFLsqKwx.NQ-1778376255.8959854-1.0.1.1-PTtD.FvIqowaY9hUnK0zo2_IBgq7E9AIdhFD0fs701tfD6NWplc340iX8o4DkQbNszw0XiIGrpiLNaGFx1BQZf.6fI7FTL6zYuIOyPpfGgBs3cilqR_dShXIhFzJENBX; HttpOnly; Secure; Path=/; Domain=try.pluto.bio; Expires=Sun, 10 May 2026 01:54:15 GMT
_cfuvid=MDYbsGHelQR32svn8lOIjYkyaWix0DIHRoo4vxZukvA-1778376255.8959854-1.0.1.1-PX3RKeOe1ulzYMlIsfTBirjPPgWRgemJOpDKMq9IkBk; HttpOnly; SameSite=None; Secure; Path=/; Domain=try.pluto.bio

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Ray

Other

9f9524af5a97c655-IAD

Date

Other

Sun, 10 May 2026 01:24:15 GMT

Edge-Cache-Tag

Other

CT-119754946893,P-8961313,PGS-ALL,SW-1,TS-87538739305

Link

Other

URL //7052064.fs1.hubspotusercontent-na1.net/hubfs/7052064/hub_generated/template_assets/DEFAULT_ASSET/1778089445385/template_main.min.css

rel=preload as=style

URL https://7052064.fs1.hubspotusercontent-na1.net/hubfs/7052064/hub_generated/module_assets/1/-35056501883/1778089555019/module_video.min.css

rel=preload as=style

URL https://7052064.fs1.hubspotusercontent-na1.net/hubfs/7052064/hub_generated/module_assets/1/-9362205/1778089551593/module_follow_me_lp.min.css

rel=preload as=style

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 1.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=9GmYrwfokQ0vdDUhvguuAdxReQQhyZ%2FrCglZ0rMLRpWAp73%2FDFbi70MsemkPfUxwgTKKIRD%2BwREitpcoBCgF8TQz0G9W1DRZjPwb9ewMGVo6jbzy5G%2Frjbbd%2BueCClA%3D

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

REVALIDATED

X-Hs-Cfworker-Meta

Other

{"contentType":"LANDING_PAGE","resolver":"PreRenderedContentResolver"}

X-Hs-Content-Id

Other

119754946893

X-Hs-Hub-Id

Other

8961313

X-Hs-Portal-Id

Other

8961313

X-Hs-Prerendered

Other

Thu, 07 May 2026 07:15:13 GMT

alt-svc: h3=":443"; ma=86400
cf-ray: 9f9524af5a97c655-IAD
date: Sun, 10 May 2026 01:24:15 GMT
edge-cache-tag: CT-119754946893,P-8961313,PGS-ALL,SW-1,TS-87538739305
link: <//7052064.fs1.hubspotusercontent-na1.net/hubfs/7052064/hub_generated/template_assets/DEFAULT_ASSET/1778089445385/template_main.min.css>; rel=preload; as=style,<https://7052064.fs1.hubspotusercontent-na1.net/hubfs/7052064/hub_generated/module_assets/1/-35056501883/1778089555019/module_video.min.css>; rel=preload; as=style,<https://7052064.fs1.hubspotusercontent-na1.net/hubfs/7052064/hub_generated/module_assets/1/-9362205/1778089551593/module_follow_me_lp.min.css>; rel=preload; as=style
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=9GmYrwfokQ0vdDUhvguuAdxReQQhyZ%2FrCglZ0rMLRpWAp73%2FDFbi70MsemkPfUxwgTKKIRD%2BwREitpcoBCgF8TQz0G9W1DRZjPwb9ewMGVo6jbzy5G%2Frjbbd%2BueCClA%3D"}]}
x-hs-cache-config: BrowserCache-5s-EdgeCache-180s
x-hs-cache-control: s-maxage=36000, max-age=0
x-hs-cf-cache-status: REVALIDATED
x-hs-cfworker-meta: {"contentType":"LANDING_PAGE","resolver":"PreRenderedContentResolver"}
x-hs-content-id: 119754946893
x-hs-hub-id: 8961313
x-hs-portal-id: 8961313
x-hs-prerendered: Thu, 07 May 2026 07:15:13 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance