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Security

· 12 checks — HTTP headers, CSP, TLS handshake, and cookie hygiene rolled into one auditable list.
SCORE
65
GRADE
D
FIX
6
REVIEW
1
PASS
5
INFO
0
Checks
12
5 PASS 1 REVIEW 6 FIX
F
Security Headers
Action
3 of 10 headers properly configured
FIX
3 of 10 headers properly configured
Critical::
HSTS header is missing
Strict-Transport-Security forces browsers to use HTTPS, preventing downgrade attacks. Add the header with a max-age of at least 1 year.
Expected: max-age=31536000; includeSubDomains
Warning::
X-Content-Type-Options header is missing
This header prevents MIME-type sniffing, which can lead to XSS attacks. Set it to 'nosniff'.
Expected: nosniff
Warning::
X-Frame-Options header is missing
This header prevents clickjacking by controlling who can embed your page in a frame. Set it to DENY or SAMEORIGIN.
Expected: DENY
Warning::
Referrer-Policy header is missing
Controls how much referrer information is sent with requests. Set to 'strict-origin-when-cross-origin' or stricter.
Expected: 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 'sha256-LN1dHJVt73MMHweKsGAFKeaVtaNwLDeOIrITrej5a5A=' 'unsafe-inline'…
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 not present

Strict-Transport-Security forces browsers to use HTTPS, preventing downgrade attacks. Add the header with a max-age of at least 1 year.

Expected: max-age=31536000; includeSubDomains
Why this matters

Without HSTS, a network attacker can downgrade the very first connection to HTTP and steal the user's session.

Learn more

HSTS tells browsers 'never speak HTTP to this domain again.' Without it, a network attacker (public WiFi, malicious ISP, hostile DNS) intercepts the first HTTP attempt and serves a downgraded version of your site. One header, big surface reduction.

Source: RFC 6797 / OWASP

This header prevents MIME-type sniffing, which can lead to XSS attacks. Set it to 'nosniff'.

Expected: nosniff
Why this matters

MIME sniffing lets browsers run uploaded files as JavaScript, turning a file upload into an XSS.

Learn more

Setting X-Content-Type-Options: nosniff tells browsers to trust your declared Content-Type instead of guessing. Without it, an attacker who uploads a polyglot file can sometimes get it executed as a script. One header, no downside.

Source: OWASP / MDN

This header prevents clickjacking by controlling who can embed your page in a frame. Set it to DENY or SAMEORIGIN.

Expected: DENY
Why this matters

Without frame protection, your site can be embedded in a hostile page and used for clickjacking.

Learn more

Clickjacking overlays your site under a transparent malicious page so users click invisible buttons. Setting X-Frame-Options: DENY (or a modern frame-ancestors CSP directive) blocks the embedding entirely. There's almost never a legitimate reason to allow it.

Source: OWASP / MDN

Controls how much referrer information is sent with requests. Set to 'strict-origin-when-cross-origin' or stricter.

Expected: strict-origin-when-cross-origin
Why this matters

Default browser behavior leaks full URLs (including query params and tokens) to every third-party resource — set a strict policy.

Learn more

Without a Referrer-Policy header, browsers send the full referring URL with images, scripts, and fonts loaded from third-party origins. URLs containing tokens, user IDs, or session params end up in third-party logs. Set `Referrer-Policy: strict-origin-when-cross-origin` (or stricter) to limit leakage.

Source: MDN / W3C

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

D
Content Security Policy
Action
4 of 10 CSP checks passed
FIX
4 of 10 CSP checks passed
Info::
Raw CSP policy
Got: script-src 'sha256-LN1dHJVt73MMHweKsGAFKeaVtaNwLDeOIrITrej5a5A=' 'unsafe-inline' 'strict-dynamic'; object-src 'none'; base-uri 'none'; report-uri https://csp.withgoogle.com/csp/chromium-website/
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 'sha256-LN1dHJVt73MMHweKsGAFKeaVtaNwLDeOIrITrej5a5A=' 'unsafe-inline' 'strict-dynamic'
Info::
No 'unsafe-eval' in script source
Info::
No wildcard in script source
Info::
object-src is set to 'none'
Got: object-src 'none'
Info::
base-uri is properly restricted
Got: base-uri 'none'
Warning::
frame-ancestors directive is missing
frame-ancestors controls who can embed your page, preventing clickjacking. Set it to 'self' or 'none'.
Expected: frame-ancestors 'self'
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

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.

frame-ancestors controls who can embed your page, preventing clickjacking. Set it to 'self' or 'none'.

Expected: frame-ancestors 'self'
Why this matters

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

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 'sha256-LN1dHJVt73MMHweKsGAFKeaVtaNwLDeOIrITrej5a5A=''unsafe-inline''strict-dynamic'
object-src 'none'
base-uri 'none'
report-uri https://csp.withgoogle.com/csp/chromium-website/
F
Subresource Integrity
Action
0 of 2 external resources have SRI
FIX
0 of 2 external resources have SRI
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/js?id=G-24XP4PG02H
Warning::
External script from www.gstatic.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.gstatic.com/brandstudio/kato/cookie_choice_component/cookie_consent_bar.v3.js
SRI Coverage 0 / 2 of external resources have integrity hashes
TagDomainIntegrity
<script>www.googletagmanager.com Missing
<script>www.gstatic.com Missing
D
Email Security
Action
DMARC: none
FIX
DMARC: none
Warning::
DMARC policy is none — monitoring only
This only monitors, it doesn't block spoofed emails. Change to p=quarantine or p=reject.
DMARC
Policy none — monitoring only, does not block spoofing Record v=DMARC1; p=none; rua=mailto:mailauth-reports@google.com

This only monitors, it doesn't block spoofed emails. Change to p=quarantine or p=reject.

Why this matters

DMARC p=none collects reports but doesn't actually block spoofed mail — phishing emails still reach inboxes.

Learn more

DMARC's three policies are p=none (monitor only), p=quarantine (mark as spam), and p=reject (bounce). Most domains start at p=none to gather data, but stay there forever, leaving spoofers unblocked. After 30 days of clean DMARC reports, graduate to p=quarantine, then p=reject.

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=()
D
security.txt
Action
No /.well-known/security.txt published
FIX

security.txt

No security.txt found at /.well-known/security.txt

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
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_AES_128_GCM_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 65 days)
Got: 2026-06-26T04:38:15Z
Info::
Certificate chain has 4 certificates
Info::
Certificate uses modern signature algorithm
Got: SHA256-RSA
Info::
Certificate covers 100 domain(s)
Got: bsidescdmx.org, blog.onlinetestyap.com, team.starcode.de, astaria.io, www.pensioenbijpno-a.nl, staging.savedby.io, www.mireiaproject.com, app.tododoc.com, www.many21ai.com, www.kasiastaszewska.pl, psc-ebrochure.whizzstar.com, visittrek.com, dashboard.gust.io, register.callitout.com.au, www.sciencecolors.com, winstreetllc.com, www.epic.llc, www.theendoftheweak.com, shivampandey.info, packersne.ws, patativacomunicacao.com.br, www.visittrek.com, brightmindaid.site, ksh-probau-gmbh.de, zsottu.hu, cowinslotfinder.org, coworking.ups.edu.ec, www.wildwestex.com, jamindar.live, corporate.staging.azoom.jp, vedantapunjab.org, yu-can.org, primarypen.co.uk, neooffice.ro, www.mamooscreamery.com, orkesta.com.mx, wub-quiz.de, giuseppedejanlucido.it, crfbuilder.ephealth.com.br, metercheck.co.za, dms.radek.website, carelinelive.app, app.donwong.ca, mycirrus.app, www.charles-avocats.fr, uploads.spotpix.me, intellikode.com, newbarber.es, santalist.app, www.djms.app, intern.partiful.app, veil.app, impulza.com.ar, salamgold.id, webcomponents.iatros.app, admin.karshak.cloudbade.com, trackflow.ca, www.nikazhvu.in, trusted.poc.unsproject.com, tugo.app, chrisplitz.com, constructorabrac.cl, www.hourz.app, scout-staging.karla.ai, dreamfrontier.com, historyofglasnevin.com, travelli.nz, michaelpapes.com, auth.tim-financas.mlearn.mobi, order.ibo.app, beyond-agentur.com, bma.deskbooking.app, www.haengineeringpk.com, www.lightsource.shop, ideolog-compass.com, www.mayoosh.blue, drexelphotoscramble.sqwadhq.com, inspectionreportpro.com, app.chessenigma.com, www.fliperature.co.nz, syswave.ai, chipotlemexicansteak.dk, www.maharshidiabetesfoot.com, ohiofootballtriviaadmin.sqwadhq.com, www.nicecoldbeer.com, shortslimiter.mimxr.com, www.jamindar.live, www.alejoavila.com, www.tst.timesheet.arcuilo.com, panel.we-jump.nl, clevercorners.com, stonebisondev.com, predictapps.com, perambalur.anbudroptaxi.com, stuff.cube.dj, tolgahankarabudak.dev, link.shared.media, qweekpay.africa, mindfulnessbell.langhoangal.dev, chromium.org
Info::
Certificate is issued by a trusted CA
Got: CN=WR3,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_AES_128_GCM_SHA256
HTTP Version
HTTP/1.1

Certificate Chain

Leaf Certificate
Subject CN=bsidescdmx.orgIssuer CN=WR3,O=Google Trust Services,C=USValid 2026-03-28T03:41:25Z → 2026-06-26T04:38:15ZExpires in 65 days SANs bsidescdmx.org, blog.onlinetestyap.com, team.starcode.de, astaria.io, www.pensioenbijpno-a.nl, staging.savedby.io, www.mireiaproject.com, app.tododoc.com, www.many21ai.com, www.kasiastaszewska.pl, psc-ebrochure.whizzstar.com, visittrek.com, dashboard.gust.io, register.callitout.com.au, www.sciencecolors.com, winstreetllc.com, www.epic.llc, www.theendoftheweak.com, shivampandey.info, packersne.ws, patativacomunicacao.com.br, www.visittrek.com, brightmindaid.site, ksh-probau-gmbh.de, zsottu.hu, cowinslotfinder.org, coworking.ups.edu.ec, www.wildwestex.com, jamindar.live, corporate.staging.azoom.jp, vedantapunjab.org, yu-can.org, primarypen.co.uk, neooffice.ro, www.mamooscreamery.com, orkesta.com.mx, wub-quiz.de, giuseppedejanlucido.it, crfbuilder.ephealth.com.br, metercheck.co.za, dms.radek.website, carelinelive.app, app.donwong.ca, mycirrus.app, www.charles-avocats.fr, uploads.spotpix.me, intellikode.com, newbarber.es, santalist.app, www.djms.app, intern.partiful.app, veil.app, impulza.com.ar, salamgold.id, webcomponents.iatros.app, admin.karshak.cloudbade.com, trackflow.ca, www.nikazhvu.in, trusted.poc.unsproject.com, tugo.app, chrisplitz.com, constructorabrac.cl, www.hourz.app, scout-staging.karla.ai, dreamfrontier.com, historyofglasnevin.com, travelli.nz, michaelpapes.com, auth.tim-financas.mlearn.mobi, order.ibo.app, beyond-agentur.com, bma.deskbooking.app, www.haengineeringpk.com, www.lightsource.shop, ideolog-compass.com, www.mayoosh.blue, drexelphotoscramble.sqwadhq.com, inspectionreportpro.com, app.chessenigma.com, www.fliperature.co.nz, syswave.ai, chipotlemexicansteak.dk, www.maharshidiabetesfoot.com, ohiofootballtriviaadmin.sqwadhq.com, www.nicecoldbeer.com, shortslimiter.mimxr.com, www.jamindar.live, www.alejoavila.com, www.tst.timesheet.arcuilo.com, panel.we-jump.nl, clevercorners.com, stonebisondev.com, predictapps.com, perambalur.anbudroptaxi.com, stuff.cube.dj, tolgahankarabudak.dev, link.shared.media, qweekpay.africa, mindfulnessbell.langhoangal.dev, chromium.orgSignature SHA256-RSASerial f509b3c99945cded1298f50fa3782963
Intermediate (CA Certificate)
Subject CN=WR3,O=Google Trust Services,C=USIssuer CN=GTS Root R1,O=Google Trust Services LLC,C=USValid 2023-12-13T09:00:00Z → 2029-02-20T14:00:00ZExpires in 1035 days Signature SHA256-RSASerial 7ff005a91568d63abc22861684aa4b5a
Intermediate (CA Certificate)
Subject CN=GTS Root R1,O=Google Trust Services LLC,C=USIssuer CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BEValid 2020-06-19T00:00:42Z → 2028-01-28T00:00:42ZExpires in 646 days Signature SHA256-RSASerial 77bd0d6cdb36f91aea210fc4f058d30d
Intermediate (CA Certificate)
Subject CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BEIssuer CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BEValid 1998-09-01T12:00:00Z → 2028-01-28T12:00:00ZExpires in 646 days Signature SHA1-RSASerial 40000000001154b5ac394
A+
Cookie Security
No cookies set — no cookie security risks
PASS
No cookies set — no cookie security risks
Info::
No cookies set — no cookie security risks

No cookies detected — no cookie security risks to report.

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::
No security.txt found
Consider adding a security.txt at /.well-known/security.txt.
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 Not foundSecurity Policy
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.
Warning::
Missing Strict-Transport-Security header
HSTS tells browsers to only use HTTPS, preventing SSL stripping attacks.
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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