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Security

· 12 checks — HTTP headers, CSP, TLS handshake, and cookie hygiene rolled into one auditable list.
SCORE
75
GRADE
C
FIX
3
REVIEW
4
PASS
5
INFO
0
Checks
12
5 PASS 4 REVIEW 3 FIX
F
Content Security Policy
Action
3 of 10 CSP checks passed
FIX
3 of 10 CSP checks passed
Info::
Raw CSP policy
Got: script-src 'self' 'unsafe-inline' 'unsafe-eval' https://gist.github.com https://apis.google.com https://cdn.amplitude.com https://api.amplitude.com https://dev-embed.notion.co https://embed.notion.co https://static.zdassets.com https://api.smooch.io https://solve-widget.forethought.ai https://decagon.ai https://http-inputs-notion.splunkcloud.com https://*.sentry.io https://checkout.stripe.com https://js.stripe.com https://embed.typeform.com https://admin.typeform.com https://ucv.bynder.com https://js.sentry-cdn.com https://js.chilipiper.com https://platform.twitter.com https://cdn.syndication.twimg.com https://accounts.google.com https://vimeo.com https://player.vimeo.com https://youtube.com https://www.youtube.com https://app.cal.com https://www.googletagmanager.com https://www.googleadservices.com https://googleads.g.doubleclick.net https://cdn.metadata.io https://platformapi.metadata.io https://api-gw.metadata.io https://cdn.cr-relay.com https://d2hrivdxn8ekm8.cloudfront.net https://d1lu3pmaz2ilpx.cloudfront.net https://dvqigh9b7wa32.cloudfront.net https://d330aiyvva2oww.cloudfront.net https://d34r8q7sht0t9k.cloudfront.net https://transcend-cdn.com https://wcs.naver.com https://wcs.naver.net https://ssl.pstatic.net https://cdn01.boxcdn.net https://api.tailorhq.ai https://app.tailorhq.ai https://cdn.tailorhq.ai https://cached-api.tailorhq.ai https://cdn.sprig.com https://assets.customer.io https://track.customer.io https://code.gist.build https://www.google.com https://www.gstatic.com https://challenges.cloudflare.com https://hcaptcha.com https://*.hcaptcha.com https://maps.googleapis.com https://unpkg.com/react@18.2.0/umd/react.development.js https://unpkg.com/react-dom@18.2.0/umd/react-dom.development.js https://unpkg.com/@babel/standalone@7.26.9/babel.min.js https://unpkg.com/dayjs-with-plugins@1.0.4/dist/dayjs-with-plugins.min.js https://unpkg.com/@tailwindcss/browser@4 https://unpkg.com/d3@7.9.0/dist/d3.min.js https://unpkg.com/three@0.150.0/build/three.min.js https://dev-custom-views-modules-usw2.s3.us-west-2.amazonaws.com/components.js https://pagead2.googlesyndication.com https://x.clearbitjs.com https://connect.facebook.net https://snap.licdn.com/ https://px.ads.linkedin.com/ https://munchkin.marketo.net https://info.notion.com https://bat.bing.com https://s.yimg.jp https://www.youtube-nocookie.com https://www.youtube.com/iframe_api https://js.partnerstack.com https://partnerlinks.io https://analytics.tiktok.com/ https://vitals.vercel-insights.com https://va.vercel-scripts.com https://vercel.live https://www.redditstatic.com https://static.ads-twitter.com https://insights.metadata.io https://acdn.adnxs.com/dmp/up/pixie.js https://a.usbrowserspeed.com https://static.hotjar.com https://script.hotjar.com https://cloud.memsource.com https://editor.memsource.com https://adora-cdn.com https://c.adora-cdn.com https://*.jam.dev;connect-src 'self' data: blob: https://img.notionusercontent.com https://notion.so/eap https://cdn.amplitude.com https://api.amplitude.com https://www.notion.so https://app.notion.com notion://app.notion.com https://api.embed.ly https://dev-embed.notion.co https://embed.notion.co https://ekr.zdassets.com https://ekr.zendesk.com https://makenotion.zendesk.com https://api.smooch.io wss://api.smooch.io https://api.forethought.ai https://http-inputs-notion.splunkcloud.com https://*.sentry.io https://checkout.stripe.com https://js.stripe.com https://library.notion.com https://d8ejoa1fys2rk.cloudfront.net https://cdn.contentful.com https://preview.contentful.com https://images.ctfassets.net https://tracking.chilipiper.com https://api.chilipiper.com https://api.unsplash.com https://api.giphy.com/ https://giphy-analytics.giphy.com/ https://media0.giphy.com/ https://media1.giphy.com/ https://media2.giphy.com/ https://media3.giphy.com/ https://media4.giphy.com/ https://media5.giphy.com/ https://media6.giphy.com/ https://media7.giphy.com/ https://media8.giphy.com/ https://media9.giphy.com/ https://media10.giphy.com/ https://boards-api.greenhouse.io https://accounts.google.com https://oauth2.googleapis.com https://vimeo.com https://player.vimeo.com https://youtube.com https://www.youtube.com https://www.googletagmanager.com https://analytics.google.com https://www.googleadservices.com https://googleads.g.doubleclick.net https://region1.google-analytics.com https://region1.analytics.google.com https://www.google-analytics.com https://cdn.metadata.io https://platformapi.metadata.io https://api-gw.metadata.io https://api.cr-relay.com https://d2hrivdxn8ekm8.cloudfront.net https://d1lu3pmaz2ilpx.cloudfront.net https://dvqigh9b7wa32.cloudfront.net https://d330aiyvva2oww.cloudfront.net https://verifi.podscribe.com https://verifi.pdscrb.com https://pixel.tapad.com https://ipv4.podscribe.com https://ipv4.pdscrb.com https://transcend-cdn.com https://telemetry.transcend.io https://wcs.naver.com https://pgncd.notion.so https://api.statsig.com https://statsigapi.net https://exp.notion.so https://api.box.com https://api.tailorhq.ai https://app.tailorhq.ai https://cdn.tailorhq.ai https://cached-api.tailorhq.ai https://*.mux.com https://api.sprig.com https://storage.googleapis.com https://cdn.sprig.com https://cdn.userleap.com https://assets.customer.io https://track.customer.io https://*.api.gist.build https://*.cloud.gist.build https://www.google.com https://hcaptcha.com https://*.hcaptcha.com https://tiles.versatiles.org https://maps.googleapis.com https://places.googleapis.com https://pagead2.googlesyndication.com https://google.com https://x.clearbitjs.com https://app.clearbitjs.com https://connect.facebook.net https://snap.licdn.com/ https://px.ads.linkedin.com/ https://munchkin.marketo.net https://*.mktoresp.com https://info.notion.com https://bat.bing.com https://s.yimg.jp https://www.youtube-nocookie.com https://www.youtube.com/iframe_api https://js.partnerstack.com https://grsm.io https://partnerlinks.io https://analytics.tiktok.com/ https://vitals.vercel-insights.com https://va.vercel-scripts.com https://vercel.live https://www.redditstatic.com https://static.ads-twitter.com https://insights.metadata.io https://acdn.adnxs.com/dmp/up/pixie.js https://a.usbrowserspeed.com https://api.mail.dev.notion.so/graphql https://api.mail.notion.so/graphql https://*.hotjar.com https://*.hotjar.io wss://*.hotjar.com https://cloud.memsource.com https://editor.memsource.com https://adora-cdn.com https://c.adora-cdn.com wss://msgstore.www.notion.so wss://msgstore-001.www.notion.so wss://msgstore-002.www.notion.so wss://msgstore.app.notion.com wss://msgstore-001.app.notion.com wss://msgstore-002.app.notion.com https://msgstore.www.notion.so https://msgstore-001.www.notion.so https://msgstore-002.www.notion.so https://msgstore.app.notion.com https://msgstore-001.app.notion.com https://msgstore-002.app.notion.com https://audioprocessor.www.notion.so wss://audioprocessor.www.notion.so https://audioprocessor.app.notion.com wss://audioprocessor.app.notion.com ws://localhost:* ws://127.0.0.1:* https://prod-files-secure.s3.us-west-2.amazonaws.com https://prod-files-secure-euc1.s3.eu-central-1.amazonaws.com https://prod-notion-temporary-files-euc1.s3.eu-central-1.amazonaws.com https://notion-emojis.s3-us-west-2.amazonaws.com https://s3-us-west-2.amazonaws.com https://s3.us-west-2.amazonaws.com https://notion-production-snapshots-2.s3.us-west-2.amazonaws.com https://local-workers-code-bundles.s3.us-west-2.amazonaws.com https://dev-space-euc1-0001-workers-code-bundles.s3.eu-central-1.amazonaws.com https://dev-space-usw2-0001-workers-code-bundles.s3.us-west-2.amazonaws.com https://dev-space-usw2-0002-workers-code-bundles.s3.us-west-2.amazonaws.com https://stg-space-usw2-0001-workers-code-bundles.s3.us-west-2.amazonaws.com https://prod-space-euc1-0001-workers-code-bundles.s3.eu-central-1.amazonaws.com https://prod-space-usw2-0001-workers-code-bundles.s3.us-west-2.amazonaws.com https://prod-space-usw2-0002-workers-code-bundles.s3.us-west-2.amazonaws.com https://prod-space-usw2-0003-workers-code-bundles.s3.us-west-2.amazonaws.com https://prod-space-usw2-0004-workers-code-bundles.s3.us-west-2.amazonaws.com https://file.notion.so notion://file.notion.so https://www.notion.com https://calendar.notion.so;font-src 'self' data: https://cdnjs.cloudflare.com https://cdn.jsdelivr.net https://d8ejoa1fys2rk.cloudfront.net https://cdn01.boxcdn.net https://fonts.gstatic.com;img-src 'self' data: blob: https: https://img.notionusercontent.com https://mail-resource-proxy.mail.notion.so https://app.notion.com notion://app.notion.com https://images.ctfassets.net https://platform.twitter.com https://syndication.twitter.com https://pbs.twimg.com https://ton.twimg.com https://region1.google-analytics.com https://region1.analytics.google.com https://*.mux.com https://track.customer.io https://file.notion.so notion://file.notion.so;style-src 'self' 'unsafe-inline' https://cdnjs.cloudflare.com https://cdn.jsdelivr.net https://github.githubassets.com https://d8ejoa1fys2rk.cloudfront.net https://js.chilipiper.com https://platform.twitter.com https://ton.twimg.com https://accounts.google.com https://transcend-cdn.com https://cdn01.boxcdn.net https://code.gist.build https://hcaptcha.com https://*.hcaptcha.com https://fonts.googleapis.com;frame-src 'self' https: http: https://app.notion.com notion://app.notion.com https://accounts.google.com https://renderer.gist.build https://code.gist.build https://challenges.cloudflare.com https://hcaptcha.com https://*.hcaptcha.com https://notion.notion.site https://notion-templates.notion.site https://identity.notion.so https://*.jam.dev;frame-ancestors 'self' https://www.notion.so https://app.notion.com notion://app.notion.com notion://www.notion.so https://mail.notion.so https://mail.notion.com;worker-src 'self' blob:;child-src 'self' blob:;media-src blob: https: http: https://*.mux.com https://file.notion.so notion://file.notion.so
Warning::
default-src directive is missing
default-src provides a fallback for other directives. Set it to restrict default resource loading.
Expected: default-src 'self'
Critical::
'unsafe-inline' found in script source
'unsafe-inline' allows inline <script> tags, defeating CSP against XSS. Remove it and use nonces or hashes instead.
Got: script-src 'self' 'unsafe-inline' 'unsafe-eval' https://gist.github.com https://apis.google.com https://cdn.amplitude.com https://api.amplitude.com https://dev-embed.notion.co https://embed.notion.co https://static.zdassets.com https://api.smooch.io https://solve-widget.forethought.ai https://decagon.ai https://http-inputs-notion.splunkcloud.com https://*.sentry.io https://checkout.stripe.com https://js.stripe.com https://embed.typeform.com https://admin.typeform.com https://ucv.bynder.com https://js.sentry-cdn.com https://js.chilipiper.com https://platform.twitter.com https://cdn.syndication.twimg.com https://accounts.google.com https://vimeo.com https://player.vimeo.com https://youtube.com https://www.youtube.com https://app.cal.com https://www.googletagmanager.com https://www.googleadservices.com https://googleads.g.doubleclick.net https://cdn.metadata.io https://platformapi.metadata.io https://api-gw.metadata.io https://cdn.cr-relay.com https://d2hrivdxn8ekm8.cloudfront.net https://d1lu3pmaz2ilpx.cloudfront.net https://dvqigh9b7wa32.cloudfront.net https://d330aiyvva2oww.cloudfront.net https://d34r8q7sht0t9k.cloudfront.net https://transcend-cdn.com https://wcs.naver.com https://wcs.naver.net https://ssl.pstatic.net https://cdn01.boxcdn.net https://api.tailorhq.ai https://app.tailorhq.ai https://cdn.tailorhq.ai https://cached-api.tailorhq.ai https://cdn.sprig.com https://assets.customer.io https://track.customer.io https://code.gist.build https://www.google.com https://www.gstatic.com https://challenges.cloudflare.com https://hcaptcha.com https://*.hcaptcha.com https://maps.googleapis.com https://unpkg.com/react@18.2.0/umd/react.development.js https://unpkg.com/react-dom@18.2.0/umd/react-dom.development.js https://unpkg.com/@babel/standalone@7.26.9/babel.min.js https://unpkg.com/dayjs-with-plugins@1.0.4/dist/dayjs-with-plugins.min.js https://unpkg.com/@tailwindcss/browser@4 https://unpkg.com/d3@7.9.0/dist/d3.min.js https://unpkg.com/three@0.150.0/build/three.min.js https://dev-custom-views-modules-usw2.s3.us-west-2.amazonaws.com/components.js https://pagead2.googlesyndication.com https://x.clearbitjs.com https://connect.facebook.net https://snap.licdn.com/ https://px.ads.linkedin.com/ https://munchkin.marketo.net https://info.notion.com https://bat.bing.com https://s.yimg.jp https://www.youtube-nocookie.com https://www.youtube.com/iframe_api https://js.partnerstack.com https://partnerlinks.io https://analytics.tiktok.com/ https://vitals.vercel-insights.com https://va.vercel-scripts.com https://vercel.live https://www.redditstatic.com https://static.ads-twitter.com https://insights.metadata.io https://acdn.adnxs.com/dmp/up/pixie.js https://a.usbrowserspeed.com https://static.hotjar.com https://script.hotjar.com https://cloud.memsource.com https://editor.memsource.com https://adora-cdn.com https://c.adora-cdn.com https://*.jam.dev
Critical::
'unsafe-eval' found in script source
'unsafe-eval' allows eval() and similar functions, enabling code injection. Remove it.
Got: script-src 'self' 'unsafe-inline' 'unsafe-eval' https://gist.github.com https://apis.google.com https://cdn.amplitude.com https://api.amplitude.com https://dev-embed.notion.co https://embed.notion.co https://static.zdassets.com https://api.smooch.io https://solve-widget.forethought.ai https://decagon.ai https://http-inputs-notion.splunkcloud.com https://*.sentry.io https://checkout.stripe.com https://js.stripe.com https://embed.typeform.com https://admin.typeform.com https://ucv.bynder.com https://js.sentry-cdn.com https://js.chilipiper.com https://platform.twitter.com https://cdn.syndication.twimg.com https://accounts.google.com https://vimeo.com https://player.vimeo.com https://youtube.com https://www.youtube.com https://app.cal.com https://www.googletagmanager.com https://www.googleadservices.com https://googleads.g.doubleclick.net https://cdn.metadata.io https://platformapi.metadata.io https://api-gw.metadata.io https://cdn.cr-relay.com https://d2hrivdxn8ekm8.cloudfront.net https://d1lu3pmaz2ilpx.cloudfront.net https://dvqigh9b7wa32.cloudfront.net https://d330aiyvva2oww.cloudfront.net https://d34r8q7sht0t9k.cloudfront.net https://transcend-cdn.com https://wcs.naver.com https://wcs.naver.net https://ssl.pstatic.net https://cdn01.boxcdn.net https://api.tailorhq.ai https://app.tailorhq.ai https://cdn.tailorhq.ai https://cached-api.tailorhq.ai https://cdn.sprig.com https://assets.customer.io https://track.customer.io https://code.gist.build https://www.google.com https://www.gstatic.com https://challenges.cloudflare.com https://hcaptcha.com https://*.hcaptcha.com https://maps.googleapis.com https://unpkg.com/react@18.2.0/umd/react.development.js https://unpkg.com/react-dom@18.2.0/umd/react-dom.development.js https://unpkg.com/@babel/standalone@7.26.9/babel.min.js https://unpkg.com/dayjs-with-plugins@1.0.4/dist/dayjs-with-plugins.min.js https://unpkg.com/@tailwindcss/browser@4 https://unpkg.com/d3@7.9.0/dist/d3.min.js https://unpkg.com/three@0.150.0/build/three.min.js https://dev-custom-views-modules-usw2.s3.us-west-2.amazonaws.com/components.js https://pagead2.googlesyndication.com https://x.clearbitjs.com https://connect.facebook.net https://snap.licdn.com/ https://px.ads.linkedin.com/ https://munchkin.marketo.net https://info.notion.com https://bat.bing.com https://s.yimg.jp https://www.youtube-nocookie.com https://www.youtube.com/iframe_api https://js.partnerstack.com https://partnerlinks.io https://analytics.tiktok.com/ https://vitals.vercel-insights.com https://va.vercel-scripts.com https://vercel.live https://www.redditstatic.com https://static.ads-twitter.com https://insights.metadata.io https://acdn.adnxs.com/dmp/up/pixie.js https://a.usbrowserspeed.com https://static.hotjar.com https://script.hotjar.com https://cloud.memsource.com https://editor.memsource.com https://adora-cdn.com https://c.adora-cdn.com https://*.jam.dev
Info::
No wildcard in script source
Info::
object-src falls back to default-src
Warning::
base-uri directive is missing
Without base-uri, attackers can inject a <base> tag to hijack relative URLs. Set it to 'self' or 'none'.
Expected: base-uri 'self'
Info::
frame-ancestors directive is set
Got: frame-ancestors 'self' https://www.notion.so https://app.notion.com notion://app.notion.com notion://www.notion.so https://mail.notion.so https://mail.notion.com
Warning::
form-action directive is missing
form-action restricts where forms can submit data, preventing form hijacking.
Expected: form-action 'self'
Info::
upgrade-insecure-requests is not set
This directive upgrades HTTP resources to HTTPS automatically, preventing mixed content.
Expected: upgrade-insecure-requests

'unsafe-inline' allows inline <script> tags, defeating CSP against XSS. Remove it and use nonces or hashes instead.

Why this matters

Unsafe value (unsafe-inline, unsafe-eval) in script-src defeats CSP's main protection — XSS injections can execute again.

Learn more ▾

unsafe-inline allows inline <script> tags; unsafe-eval allows eval() and similar. Both are necessary for some legacy code but explicitly dangerous. Migrate to nonces (per-page random tokens) or hashes (per-script SHA-256) instead.

Source: OWASP CSP / MDN

'unsafe-eval' allows eval() and similar functions, enabling code injection. Remove it.

Why this matters

Unsafe value (unsafe-inline, unsafe-eval) in script-src defeats CSP's main protection — XSS injections can execute again.

Learn more ▾

unsafe-inline allows inline <script> tags; unsafe-eval allows eval() and similar. Both are necessary for some legacy code but explicitly dangerous. Migrate to nonces (per-page random tokens) or hashes (per-script SHA-256) instead.

Source: OWASP CSP / MDN

default-src provides a fallback for other directives. Set it to restrict default resource loading.

Expected: default-src 'self'
Why this matters

Security gaps expose your site and users to attacks, eroding trust.

Without base-uri, attackers can inject a <base> tag to hijack relative URLs. Set it to 'self' or 'none'.

Expected: base-uri 'self'
Why this matters

Missing base-uri in CSP leaves a base-tag injection attack path open even on otherwise strict policies.

Learn more ▾

A common omission: developers add CSP for script-src and frame-ancestors but forget base-uri. The result is a CSP that looks strict but lets an attacker rewrite every URL on the page via <base href>. Add `base-uri 'self'` to close the gap.

Source: MDN CSP

form-action restricts where forms can submit data, preventing form hijacking.

Expected: form-action 'self'
Why this matters

Security gaps expose your site and users to attacks, eroding trust.

This directive upgrades HTTP resources to HTTPS automatically, preventing mixed content.

Expected: upgrade-insecure-requests
Why this matters

Without upgrade-insecure-requests, any HTTP subresource link survives as a mixed-content warning instead of auto-upgrading.

Learn more ▾

Adding `upgrade-insecure-requests` to your CSP turns every http:// subresource fetch into https:// at the browser layer. One-line defense against accidental mixed content from legacy links or third-party widgets.

Source: MDN CSP

Parsed Policy

script-src 'self''unsafe-inline''unsafe-eval'https://gist.github.comhttps://apis.google.comhttps://cdn.amplitude.comhttps://api.amplitude.comhttps://dev-embed.notion.cohttps://embed.notion.cohttps://static.zdassets.comhttps://api.smooch.iohttps://solve-widget.forethought.aihttps://decagon.aihttps://http-inputs-notion.splunkcloud.comhttps://*.sentry.iohttps://checkout.stripe.comhttps://js.stripe.comhttps://embed.typeform.comhttps://admin.typeform.comhttps://ucv.bynder.comhttps://js.sentry-cdn.comhttps://js.chilipiper.comhttps://platform.twitter.comhttps://cdn.syndication.twimg.comhttps://accounts.google.comhttps://vimeo.comhttps://player.vimeo.comhttps://youtube.comhttps://www.youtube.comhttps://app.cal.comhttps://www.googletagmanager.comhttps://www.googleadservices.comhttps://googleads.g.doubleclick.nethttps://cdn.metadata.iohttps://platformapi.metadata.iohttps://api-gw.metadata.iohttps://cdn.cr-relay.comhttps://d2hrivdxn8ekm8.cloudfront.nethttps://d1lu3pmaz2ilpx.cloudfront.nethttps://dvqigh9b7wa32.cloudfront.nethttps://d330aiyvva2oww.cloudfront.nethttps://d34r8q7sht0t9k.cloudfront.nethttps://transcend-cdn.comhttps://wcs.naver.comhttps://wcs.naver.nethttps://ssl.pstatic.nethttps://cdn01.boxcdn.nethttps://api.tailorhq.aihttps://app.tailorhq.aihttps://cdn.tailorhq.aihttps://cached-api.tailorhq.aihttps://cdn.sprig.comhttps://assets.customer.iohttps://track.customer.iohttps://code.gist.buildhttps://www.google.comhttps://www.gstatic.comhttps://challenges.cloudflare.comhttps://hcaptcha.comhttps://*.hcaptcha.comhttps://maps.googleapis.comhttps://unpkg.com/react@18.2.0/umd/react.development.jshttps://unpkg.com/react-dom@18.2.0/umd/react-dom.development.jshttps://unpkg.com/@babel/standalone@7.26.9/babel.min.jshttps://unpkg.com/dayjs-with-plugins@1.0.4/dist/dayjs-with-plugins.min.jshttps://unpkg.com/@tailwindcss/browser@4https://unpkg.com/d3@7.9.0/dist/d3.min.jshttps://unpkg.com/three@0.150.0/build/three.min.jshttps://dev-custom-views-modules-usw2.s3.us-west-2.amazonaws.com/components.jshttps://pagead2.googlesyndication.comhttps://x.clearbitjs.comhttps://connect.facebook.nethttps://snap.licdn.com/https://px.ads.linkedin.com/https://munchkin.marketo.nethttps://info.notion.comhttps://bat.bing.comhttps://s.yimg.jphttps://www.youtube-nocookie.comhttps://www.youtube.com/iframe_apihttps://js.partnerstack.comhttps://partnerlinks.iohttps://analytics.tiktok.com/https://vitals.vercel-insights.comhttps://va.vercel-scripts.comhttps://vercel.livehttps://www.redditstatic.comhttps://static.ads-twitter.comhttps://insights.metadata.iohttps://acdn.adnxs.com/dmp/up/pixie.jshttps://a.usbrowserspeed.comhttps://static.hotjar.comhttps://script.hotjar.comhttps://cloud.memsource.comhttps://editor.memsource.comhttps://adora-cdn.comhttps://c.adora-cdn.comhttps://*.jam.dev
connect-src 'self'data:blob:https://img.notionusercontent.comhttps://notion.so/eaphttps://cdn.amplitude.comhttps://api.amplitude.comhttps://www.notion.sohttps://app.notion.comnotion://app.notion.comhttps://api.embed.lyhttps://dev-embed.notion.cohttps://embed.notion.cohttps://ekr.zdassets.comhttps://ekr.zendesk.comhttps://makenotion.zendesk.comhttps://api.smooch.iowss://api.smooch.iohttps://api.forethought.aihttps://http-inputs-notion.splunkcloud.comhttps://*.sentry.iohttps://checkout.stripe.comhttps://js.stripe.comhttps://library.notion.comhttps://d8ejoa1fys2rk.cloudfront.nethttps://cdn.contentful.comhttps://preview.contentful.comhttps://images.ctfassets.nethttps://tracking.chilipiper.comhttps://api.chilipiper.comhttps://api.unsplash.comhttps://api.giphy.com/https://giphy-analytics.giphy.com/https://media0.giphy.com/https://media1.giphy.com/https://media2.giphy.com/https://media3.giphy.com/https://media4.giphy.com/https://media5.giphy.com/https://media6.giphy.com/https://media7.giphy.com/https://media8.giphy.com/https://media9.giphy.com/https://media10.giphy.com/https://boards-api.greenhouse.iohttps://accounts.google.comhttps://oauth2.googleapis.comhttps://vimeo.comhttps://player.vimeo.comhttps://youtube.comhttps://www.youtube.comhttps://www.googletagmanager.comhttps://analytics.google.comhttps://www.googleadservices.comhttps://googleads.g.doubleclick.nethttps://region1.google-analytics.comhttps://region1.analytics.google.comhttps://www.google-analytics.comhttps://cdn.metadata.iohttps://platformapi.metadata.iohttps://api-gw.metadata.iohttps://api.cr-relay.comhttps://d2hrivdxn8ekm8.cloudfront.nethttps://d1lu3pmaz2ilpx.cloudfront.nethttps://dvqigh9b7wa32.cloudfront.nethttps://d330aiyvva2oww.cloudfront.nethttps://verifi.podscribe.comhttps://verifi.pdscrb.comhttps://pixel.tapad.comhttps://ipv4.podscribe.comhttps://ipv4.pdscrb.comhttps://transcend-cdn.comhttps://telemetry.transcend.iohttps://wcs.naver.comhttps://pgncd.notion.sohttps://api.statsig.comhttps://statsigapi.nethttps://exp.notion.sohttps://api.box.comhttps://api.tailorhq.aihttps://app.tailorhq.aihttps://cdn.tailorhq.aihttps://cached-api.tailorhq.aihttps://*.mux.comhttps://api.sprig.comhttps://storage.googleapis.comhttps://cdn.sprig.comhttps://cdn.userleap.comhttps://assets.customer.iohttps://track.customer.iohttps://*.api.gist.buildhttps://*.cloud.gist.buildhttps://www.google.comhttps://hcaptcha.comhttps://*.hcaptcha.comhttps://tiles.versatiles.orghttps://maps.googleapis.comhttps://places.googleapis.comhttps://pagead2.googlesyndication.comhttps://google.comhttps://x.clearbitjs.comhttps://app.clearbitjs.comhttps://connect.facebook.nethttps://snap.licdn.com/https://px.ads.linkedin.com/https://munchkin.marketo.nethttps://*.mktoresp.comhttps://info.notion.comhttps://bat.bing.comhttps://s.yimg.jphttps://www.youtube-nocookie.comhttps://www.youtube.com/iframe_apihttps://js.partnerstack.comhttps://grsm.iohttps://partnerlinks.iohttps://analytics.tiktok.com/https://vitals.vercel-insights.comhttps://va.vercel-scripts.comhttps://vercel.livehttps://www.redditstatic.comhttps://static.ads-twitter.comhttps://insights.metadata.iohttps://acdn.adnxs.com/dmp/up/pixie.jshttps://a.usbrowserspeed.comhttps://api.mail.dev.notion.so/graphqlhttps://api.mail.notion.so/graphqlhttps://*.hotjar.comhttps://*.hotjar.iowss://*.hotjar.comhttps://cloud.memsource.comhttps://editor.memsource.comhttps://adora-cdn.comhttps://c.adora-cdn.comwss://msgstore.www.notion.sowss://msgstore-001.www.notion.sowss://msgstore-002.www.notion.sowss://msgstore.app.notion.comwss://msgstore-001.app.notion.comwss://msgstore-002.app.notion.comhttps://msgstore.www.notion.sohttps://msgstore-001.www.notion.sohttps://msgstore-002.www.notion.sohttps://msgstore.app.notion.comhttps://msgstore-001.app.notion.comhttps://msgstore-002.app.notion.comhttps://audioprocessor.www.notion.sowss://audioprocessor.www.notion.sohttps://audioprocessor.app.notion.comwss://audioprocessor.app.notion.comws://localhost:*ws://127.0.0.1:*https://prod-files-secure.s3.us-west-2.amazonaws.comhttps://prod-files-secure-euc1.s3.eu-central-1.amazonaws.comhttps://prod-notion-temporary-files-euc1.s3.eu-central-1.amazonaws.comhttps://notion-emojis.s3-us-west-2.amazonaws.comhttps://s3-us-west-2.amazonaws.comhttps://s3.us-west-2.amazonaws.comhttps://notion-production-snapshots-2.s3.us-west-2.amazonaws.comhttps://local-workers-code-bundles.s3.us-west-2.amazonaws.comhttps://dev-space-euc1-0001-workers-code-bundles.s3.eu-central-1.amazonaws.comhttps://dev-space-usw2-0001-workers-code-bundles.s3.us-west-2.amazonaws.comhttps://dev-space-usw2-0002-workers-code-bundles.s3.us-west-2.amazonaws.comhttps://stg-space-usw2-0001-workers-code-bundles.s3.us-west-2.amazonaws.comhttps://prod-space-euc1-0001-workers-code-bundles.s3.eu-central-1.amazonaws.comhttps://prod-space-usw2-0001-workers-code-bundles.s3.us-west-2.amazonaws.comhttps://prod-space-usw2-0002-workers-code-bundles.s3.us-west-2.amazonaws.comhttps://prod-space-usw2-0003-workers-code-bundles.s3.us-west-2.amazonaws.comhttps://prod-space-usw2-0004-workers-code-bundles.s3.us-west-2.amazonaws.comhttps://file.notion.sonotion://file.notion.sohttps://www.notion.comhttps://calendar.notion.so
font-src 'self'data:https://cdnjs.cloudflare.comhttps://cdn.jsdelivr.nethttps://d8ejoa1fys2rk.cloudfront.nethttps://cdn01.boxcdn.nethttps://fonts.gstatic.com
img-src 'self'data:blob:https:https://img.notionusercontent.comhttps://mail-resource-proxy.mail.notion.sohttps://app.notion.comnotion://app.notion.comhttps://images.ctfassets.nethttps://platform.twitter.comhttps://syndication.twitter.comhttps://pbs.twimg.comhttps://ton.twimg.comhttps://region1.google-analytics.comhttps://region1.analytics.google.comhttps://*.mux.comhttps://track.customer.iohttps://file.notion.sonotion://file.notion.so
style-src 'self''unsafe-inline'https://cdnjs.cloudflare.comhttps://cdn.jsdelivr.nethttps://github.githubassets.comhttps://d8ejoa1fys2rk.cloudfront.nethttps://js.chilipiper.comhttps://platform.twitter.comhttps://ton.twimg.comhttps://accounts.google.comhttps://transcend-cdn.comhttps://cdn01.boxcdn.nethttps://code.gist.buildhttps://hcaptcha.comhttps://*.hcaptcha.comhttps://fonts.googleapis.com
frame-src 'self'https:http:https://app.notion.comnotion://app.notion.comhttps://accounts.google.comhttps://renderer.gist.buildhttps://code.gist.buildhttps://challenges.cloudflare.comhttps://hcaptcha.comhttps://*.hcaptcha.comhttps://notion.notion.sitehttps://notion-templates.notion.sitehttps://identity.notion.sohttps://*.jam.dev
frame-ancestors 'self'https://www.notion.sohttps://app.notion.comnotion://app.notion.comnotion://www.notion.sohttps://mail.notion.sohttps://mail.notion.com
worker-src 'self'blob:
child-src 'self'blob:
media-src blob:https:http:https://*.mux.comhttps://file.notion.sonotion://file.notion.so
F
Email Security
Action
No DMARC
FIX
No DMARC
Warning::
No DMARC record found
Without DMARC, email receivers have no policy for handling authentication failures.
DMARC

No DMARC record found

Without DMARC, email receivers have no policy for handling authentication failures from your domain.

Without DMARC, email receivers have no policy for handling authentication failures.

Why this matters

Without DMARC, anyone can send phishing emails using your domain name.

Learn more ▾

DMARC tells receiving mail servers what to do with email that fails SPF/DKIM checks for your domain. With a strict 'p=reject' policy, spoofed emails get bounced; without it they reach the inbox. Domains used in phishing campaigns lose deliverability and brand trust fast.

Source: DMARC.org / NIST

D
Permissions-Policy
Action
No header set
FIX
No header set
Warning::
No Permissions-Policy header
Consider adding a Permissions-Policy header to restrict browser feature access from embedded content.

No Permissions-Policy header set.

Without this header, embedded iframes can request access to sensitive device features.

Suggested header
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=(), usb=()
B
Security Headers
7 of 10 headers properly configured
REVIEW
7 of 10 headers properly configured
Info::
Strict-Transport-Security is properly configured
Got: max-age=31536000; includeSubDomains; preload
Info::
X-Content-Type-Options is properly configured
Got: nosniff
Info::
X-Frame-Options is properly configured
Got: SAMEORIGIN
Info::
Referrer-Policy is properly configured
Got: strict-origin-when-cross-origin
Warning::
Permissions-Policy header is missing
Controls which browser features (camera, microphone, geolocation) are allowed. Set it to restrict unused features.
Expected: geolocation=(), camera=(), microphone=()
Info::
Content-Security-Policy is present
Got: script-src 'self' 'unsafe-inline' 'unsafe-eval' https://gist.github.com https://…
Warning::
Cross-Origin-Opener-Policy header is missing
COOP isolates your browsing context, preventing cross-origin side-channel attacks. Set to 'same-origin'.
Expected: same-origin
Warning::
Cross-Origin-Embedder-Policy header is missing
COEP prevents loading cross-origin resources without explicit permission. Required for SharedArrayBuffer and high-resolution timers.
Expected: require-corp
Info::
X-Powered-By header is not present
Info::
Server header is present without version info
Got: cloudflare

Controls which browser features (camera, microphone, geolocation) are allowed. Set it to restrict unused features.

Expected: geolocation=(), camera=(), microphone=()
Why this matters

Permissions-Policy locks down browser APIs you don't use — without it, every page can request camera/mic/geolocation if XSS lands.

Learn more ▾

By default every page can request the camera, microphone, geolocation, payment APIs, and dozens more. Permissions-Policy turns off the ones you don't need so a future bug can't quietly start using them. It's a defense-in-depth header — one line, big surface reduction.

Source: MDN / W3C

COOP isolates your browsing context, preventing cross-origin side-channel attacks. Set to 'same-origin'.

Expected: same-origin
Why this matters

COOP isolates your top-level browsing context from cross-origin windows — without it, popup-based side-channel attacks remain possible.

Learn more ▾

Cross-Origin-Opener-Policy: same-origin prevents cross-origin pages from sharing a browsing-context group with yours. This blocks cross-window references that enable Spectre-style timing attacks and tab-nabbing. Required if you want to enable SharedArrayBuffer.

Source: MDN / web.dev

COEP prevents loading cross-origin resources without explicit permission. Required for SharedArrayBuffer and high-resolution timers.

Expected: require-corp
Why this matters

COEP enforces that all embedded resources opt-in to cross-origin embedding — required for cross-origin isolation features.

Learn more ▾

Cross-Origin-Embedder-Policy: require-corp ensures every embedded resource (script, iframe, image) explicitly allows being loaded cross-origin. Combined with COOP, this enables the cross-origin-isolated context that unlocks SharedArrayBuffer, high-resolution timers, and other powerful APIs.

Source: MDN / web.dev

B
Cookie Security
5 cookies analyzed, 9 checks passed
REVIEW
5 cookies analyzed, 9 checks passed
Info::
Cookie 'notion_browser_id' has the Secure flag
Warning::
Cookie 'notion_browser_id' is missing the HttpOnly flag
Without HttpOnly, this cookie can be accessed by JavaScript, making it vulnerable to XSS-based theft.
Warning::
Cookie 'notion_browser_id' has no SameSite attribute
Without an explicit SameSite attribute, browser default behavior varies. Set SameSite=Lax or Strict.
Info::
Cookie 'device_id' has the Secure flag
Info::
Cookie 'device_id' has the HttpOnly flag
Warning::
Cookie 'device_id' has no SameSite attribute
Without an explicit SameSite attribute, browser default behavior varies. Set SameSite=Lax or Strict.
Info::
Cookie 'notion_check_cookie_consent' has the Secure flag
Warning::
Cookie 'notion_check_cookie_consent' is missing the HttpOnly flag
Without HttpOnly, this cookie can be accessed by JavaScript, making it vulnerable to XSS-based theft.
Warning::
Cookie 'notion_check_cookie_consent' has no SameSite attribute
Without an explicit SameSite attribute, browser default behavior varies. Set SameSite=Lax or Strict.
Info::
Cookie '__cf_bm' has the Secure flag
Info::
Cookie '__cf_bm' has the HttpOnly flag
Warning::
Cookie '__cf_bm' has no SameSite attribute
Without an explicit SameSite attribute, browser default behavior varies. Set SameSite=Lax or Strict.
Info::
Cookie '_cfuvid' has the Secure flag
Info::
Cookie '_cfuvid' has the HttpOnly flag
Info::
Cookie '_cfuvid' has SameSite=None
5 cookies analyzed 6 warnings
NameSecureHttpOnlySameSiteSizeIssues
notion_browser_id✓✗—53 B2
device_id✓✓—45 B1
notion_check_cookie_consent✓✗—32 B2
__cf_bm✓✓—205 B1
_cfuvid✓✓None120 B—
B
CORS Configuration
No CORS headers
REVIEW
No CORS headers
Info::
No CORS headers present — secure default
CORS Configuration ✓ Secure

No CORS headers detected.

Cross-origin requests are blocked by browser same-origin policy.

Origin reflection test

Some servers mirror the request Origin header, which can be exploited. Test manually:

curl -sI -H "Origin: https://evil.com" <url> | grep -i access-control
B
security.txt
Published with 1 contact(s)
REVIEW

security.txt

Contact: https://www.notion.so/Responsible-Disclosure-Policy-5f18bb6b86804eaf989c006131778b9c
Expires: 2030-01-01T07:00:00.000Z
A+
TLS & Certificates
TLS 1.3, 7 checks passed
PASS
TLS 1.3, 7 checks passed
Info::
TLS 1.3 is used
Got: TLS 1.3
Info::
Strong cipher suite is used
Got: TLS_CHACHA20_POLY1305_SHA256
Info::
HTTP/2 is not negotiated
HTTP/2 provides multiplexing and header compression for better performance.
Got: http/1.1
Info::
Certificate is valid (expires in 42 days)
Got: 2026-05-19T05:07:43Z
Info::
Certificate chain has 3 certificates
Info::
Certificate uses modern signature algorithm
Got: ECDSA-SHA256
Info::
Certificate covers 5 domain(s)
Got: notion.so, *.notion.so, *.dev.notion.so, *.stg.notion.so, *.www.notion.so
Info::
Certificate is issued by a trusted CA
Got: CN=WE1,O=Google Trust Services,C=US

HTTP/2 provides multiplexing and header compression for better performance.

Why this matters

HTTP/1.1 forces the browser to make sequential requests, multiplying latency on every page.

Learn more ▾

HTTP/2 (and HTTP/3) multiplex many requests over a single connection, eliminating head-of-line blocking. HTTP/1.1 forces the browser to either queue requests or open many parallel connections — both worse. Most modern web servers support HTTP/2 with one config line.

Source: MDN Web Docs

Connection
Protocol
TLS 1.3
Cipher Suite
TLS_CHACHA20_POLY1305_SHA256
HTTP Version
HTTP/1.1

Certificate Chain

Leaf Certificate
Subject CN=notion.soIssuer CN=WE1,O=Google Trust Services,C=USValid 2026-02-18T04:31:08Z → 2026-05-19T05:07:43ZExpires in 42 days SANs notion.so, *.notion.so, *.dev.notion.so, *.stg.notion.so, *.www.notion.soSignature ECDSA-SHA256Serial 8762d86233cba16f0d10a0f871e76a24
Intermediate (CA Certificate)
Subject CN=WE1,O=Google Trust Services,C=USIssuer CN=GTS Root R4,O=Google Trust Services LLC,C=USValid 2023-12-13T09:00:00Z → 2029-02-20T14:00:00ZExpires in 1050 days Signature ECDSA-SHA384Serial 7ff31977972c224a76155d13b6d685e3
Intermediate (CA Certificate)
Subject CN=GTS Root R4,O=Google Trust Services LLC,C=USIssuer CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BEValid 2023-11-15T03:43:21Z → 2028-01-28T00:00:42ZExpires in 661 days Signature SHA256-RSASerial 7fe530bf331343bedd821610493d8a1b
A+
Subresource Integrity
No external resources
PASS
No external resources
Info::
No external resources to protect
SRI Coverage No external resources — SRI not applicable
A+
JS Library Vulnerabilities
No known vulnerabilities
PASS
No known vulnerabilities
Info::
No known JavaScript library vulnerabilities detected

No known JavaScript library vulnerabilities detected.

A+
Information Leakage
No exposures
PASS
No exposures
Info::
security.txt is present — good practice
Info::
No sensitive files exposed

No sensitive files exposed — all paths returned 404.

PathStatusCategoryRisk
/.git/HEAD✓ Not foundVersion Control—
/.git/config✓ Not foundVersion Control—
/.svn/entries✓ Not foundVersion Control—
/.env✓ Not foundConfiguration—
/.env.local✓ Not foundConfiguration—
/.env.production✓ Not foundConfiguration—
/wp-config.php✓ Not foundConfiguration—
/.htaccess✓ Not foundConfiguration—
/phpinfo.php✓ Not foundDebug—
/server-status✓ Not foundDebug—
/server-info✓ Not foundDebug—
/.well-known/security.txt✗ ExposedSecurity PolicyInfo
A+
Transport Security
HTTP/3, HSTS, and TLS version analysis
PASS
HTTP/3, HSTS, and TLS version analysis
Info::
HTTP/3 (QUIC) supported
The server advertises HTTP/3 via Alt-Svc for faster connections on mobile networks.
Info::
HSTS enabled (includeSubDomains, preload)
Info::
HSTS preload enabled
Info::
TLS 1.3 in use (fastest handshake, 1-RTT)
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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