Skip to content
https://corporatefinanceinstitute.com

Security

· 12 checks — HTTP headers, CSP, TLS handshake, and cookie hygiene rolled into one auditable list.
SCORE
70
GRADE
C
FIX
4
REVIEW
4
PASS
4
INFO
0
Checks
12
4 PASS 4 REVIEW 4 FIX
F
Subresource Integrity
Action
0 of 29 external resources have SRI
FIX
0 of 29 external resources have SRI
Warning::
External script from justone.ai lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://justone.ai/embed/ju_init.js?v=2
Warning::
External script from utt.impactcdn.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://utt.impactcdn.com/A5229281-2f08-4738-87d8-ec524a6a66a71.js
Warning::
External script from direct.corporatefinanceinstitute.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://direct.corporatefinanceinstitute.com/gtm.js?id=GTM-NVD2HG2&gtg_health=1
Warning::
External script from direct.corporatefinanceinstitute.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://direct.corporatefinanceinstitute.com/789vdnfhfgo.js?bvq2w=BgNbLzIjSTg5I1QgIVxCAFJVSFlACgpLDAgUGAkcBQIKAQ8GBwAHEwYJFRwPGhECCkkFBws%3D
Warning::
External link from cdn.corporatefinanceinstitute.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: //cdn.corporatefinanceinstitute.com/wp-content/themes/cfi/dist/styles/home-aug2025-70d0b618ad657e3b58dd.css
Warning::
External script from cdn.corporatefinanceinstitute.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: //cdn.corporatefinanceinstitute.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Warning::
External script from cdn-cookieyes.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://cdn-cookieyes.com/client_data/1b96de0cdb9029f4aa9e423b/script.js
Warning::
External script from static-tracking.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/fender_analytics.bcbed15c6b02c0d81b3a.js?cb=2
Warning::
External script from static-tracking.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/static.d34531a9ee28a48e4d20.js?cb=2
Warning::
External script from static-tracking.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/vendors~static~in_app_forms~signup_forms~post_identification_sync~web_personalization~client_identity~reviews~telemetry~customerHubRoot~favorites~faq~.9d51596d6a05c41a21db.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/runtime.7cda69e1caa6be8dc7c4.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/sharedUtils.b3dbd88419e7ff83722b.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/vendors~static~in_app_forms~signup_forms~post_identification_sync~web_personalization~client_identity~reviews~telemetry~customerHubRoot~favorites~faq~.9d51596d6a05c41a21db.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/vendors~in_app_forms~signup_forms~client_identity~telemetry~onsite-triggering-v2~onsite-triggering~.00140035a0ee1bdef5e1.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/vendors~in_app_forms~signup_forms~reviews~atlas.0201e888d834a3782e3a.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/vendors~in_app_forms~signup_forms.a899b049d575de74ade1.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/default~in_app_forms~signup_forms.fa6bf1a33ef2add72ef8.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/signup_forms.12597116a57e8f01fe26.js?cb=2
Warning::
External script from static-tracking.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/post_identification_sync.7ab744259835bf66561d.js?cb=2
Warning::
External script from static-tracking.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/vendors~in_app_forms~signup_forms~client_identity~telemetry~onsite-triggering-v2~onsite-triggering~.00140035a0ee1bdef5e1.js?cb=2
Warning::
External script from static-tracking.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/client_identity.a036ae85272e61f7b4e8.js?cb=2
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/event_adapter.b8cd6e2a0811110b50f7.js?cb=2
Warning::
External script from static-tracking.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-019948276f5166670cb8f0c64d12207c8fab7513/telemetry.4bf6b1cc9c98eefae571.js?cb=2
Warning::
External script from cdn-cookieyes.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://cdn-cookieyes.com/client_data/1b96de0cdb9029f4aa9e423b/banner.js
Warning::
External script from tracking.g2crowd.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://tracking.g2crowd.com/attribution_tracking/conversions/1007036.js?p=https://corporatefinanceinstitute.com/&e=
Warning::
External script from www.upsellit.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: //www.upsellit.com/active/corporatefinanceinstitute.jsp
Warning::
External script from widget.trustpilot.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://widget.trustpilot.com/bootstrap/v5/tp.widget.bootstrap.min.js
Warning::
External script from static.klaviyo.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=TsKLPy
Warning::
External script from cdn.corporatefinanceinstitute.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: //cdn.corporatefinanceinstitute.com/wp-content/themes/cfi/dist/scripts/main-70d0b618ad657e3b58dd.js
SRI Coverage 0 / 29 of external resources have integrity hashes
TagDomainIntegrity
<script>justone.ai Missing
<script>utt.impactcdn.com Missing
<script>direct.corporatefinanceinstitute.com Missing
<script>direct.corporatefinanceinstitute.com Missing
<link>cdn.corporatefinanceinstitute.com Missing
<script>cdn.corporatefinanceinstitute.com Missing
<script>cdn-cookieyes.com Missing
<script>static-tracking.klaviyo.com Missing
<script>static-tracking.klaviyo.com Missing
<script>static-tracking.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static-tracking.klaviyo.com Missing
<script>static-tracking.klaviyo.com Missing
<script>static-tracking.klaviyo.com Missing
<script>static.klaviyo.com Missing
<script>static-tracking.klaviyo.com Missing
<script>cdn-cookieyes.com Missing
<script>tracking.g2crowd.com Missing
<script>www.upsellit.com Missing
<script>widget.trustpilot.com Missing
<script>static.klaviyo.com Missing
<script>cdn.corporatefinanceinstitute.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; sp=none; rua=mailto:f1fbba37f74a455dbfbdacaeea50efd7@dmarc-reports.cloudflare.net,mailto:re+w4hjjmq8r9s@inbound.dmarcdigests.com; aspf=r; pct=100

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

C
Security Headers
Action
6 of 10 headers properly configured
REVIEW
6 of 10 headers properly configured
Warning::
HSTS max-age is too short (0s, should be ≥ 31536000s)
A short max-age leaves a window for downgrade attacks. Set max-age to at least 31536000 (1 year).
Got: max-age=0; includeSubDomains; preload Expected: max-age=31536000; includeSubDomains
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: frame-ancestors 'self' https://*.corporatefinanceinstitute.com capacitor://mobil…
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

A short max-age leaves a window for downgrade attacks. Set max-age to at least 31536000 (1 year).

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

Short HSTS max-age leaves a downgrade-attack window every time the cache expires — set ≥ 1 year.

Learn more

max-age below 31536000 (1 year) is below industry recommendation. The browser forgets the HSTS policy and re-exposes first-visit downgrade attacks. Set to 63072000 (2 years) and add `includeSubDomains; preload` to qualify for the HSTS preload list.

Source: RFC 6797 / hstspreload.org

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
Content Security Policy
2 of 10 CSP checks passed
REVIEW
2 of 10 CSP checks passed
Info::
Raw CSP policy
Got: frame-ancestors 'self' https://*.corporatefinanceinstitute.com capacitor://mobile.corporatefinanceinstitute.com https://learn.cpaaustralia.com.au https://mylms.bccpa.ca https://mylms.bccpa.ca/topclass https://pdlms.cpaontario.ca https://ballcorpor.plateau.com https://ball.accounts.ondemand.com https://cpabc.docebosaas.com https://static-assets.canada-1.enterprise.docebodns.com/ https://kordamentha.elmotalent.com.au https://learn.cpaalberta.ca https://fa-evlo-saasfaprod1.fa.ocs.oraclecloud.com https://d21j4luph1bj19.cloudfront.net https://cdn5.dcbstatic.com https://fa-evlo-saasfaprod1-fa-ocs-oraclecloud-com.akamaized.net https://cpao-testmig2.blackboard.com/ https://prmia.topclasslms.com https://*.csod.com/ https://*.sabacloud.com/ https://csod-content.com/ https://garvis.gtreasury.com/ https://partner-academy.gtreasury.com/ https://client-university.gtreasury.com/ https://d3pg1c2bhy6429.cloudfront.net/ https://learninghub.cpanewbrunswick.ca https://cloud.scorm.com/ https://learninghub.cpans.ca/ https://learninghub.cpamb.ca/ https://gt-garvis.learnupon.com/ https://gt-clientuniversity.learnupon.com/ https://gt-partner-academy.learnupon.com/ https://thinkcontent.csod.com https://ballcorpor-stage.lms.hr.cloud.sap https://learninghub.cpamb.ca/topclass https://learninghub.cpamb.ca https://e2069.a.akamaiedge.net https://*.topclasslms.com https://*.edcast.com https://account.calcpa.org https://pdreg.bccpa.ca https://publicmedia.topclasslms.com/topclass/cpabc/prod/topclass https://media.bccpa.ca https://exfo.sumtotal.host https://bradyglc.sumtotal.host https://satelliteoffice.sumtotal.host https://3m.sumtotal.host https://yusen.sumtotal.host https://ohionational.stage.sumtotal.host https://cfi.hiration.com
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'
Info::
No script-src or default-src to check for 'unsafe-inline'
Info::
No script-src or default-src to check for 'unsafe-eval'
Info::
No script-src or default-src to check for wildcard
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://*.corporatefinanceinstitute.com capacitor://mobile.corporatefinanceinstitute.com https://learn.cpaaustralia.com.au https://mylms.bccpa.ca https://mylms.bccpa.ca/topclass https://pdlms.cpaontario.ca https://ballcorpor.plateau.com https://ball.accounts.ondemand.com https://cpabc.docebosaas.com https://static-assets.canada-1.enterprise.docebodns.com/ https://kordamentha.elmotalent.com.au https://learn.cpaalberta.ca https://fa-evlo-saasfaprod1.fa.ocs.oraclecloud.com https://d21j4luph1bj19.cloudfront.net https://cdn5.dcbstatic.com https://fa-evlo-saasfaprod1-fa-ocs-oraclecloud-com.akamaized.net https://cpao-testmig2.blackboard.com/ https://prmia.topclasslms.com https://*.csod.com/ https://*.sabacloud.com/ https://csod-content.com/ https://garvis.gtreasury.com/ https://partner-academy.gtreasury.com/ https://client-university.gtreasury.com/ https://d3pg1c2bhy6429.cloudfront.net/ https://learninghub.cpanewbrunswick.ca https://cloud.scorm.com/ https://learninghub.cpans.ca/ https://learninghub.cpamb.ca/ https://gt-garvis.learnupon.com/ https://gt-clientuniversity.learnupon.com/ https://gt-partner-academy.learnupon.com/ https://thinkcontent.csod.com https://ballcorpor-stage.lms.hr.cloud.sap https://learninghub.cpamb.ca/topclass https://learninghub.cpamb.ca https://e2069.a.akamaiedge.net https://*.topclasslms.com https://*.edcast.com https://account.calcpa.org https://pdreg.bccpa.ca https://publicmedia.topclasslms.com/topclass/cpabc/prod/topclass https://media.bccpa.ca https://exfo.sumtotal.host https://bradyglc.sumtotal.host https://satelliteoffice.sumtotal.host https://3m.sumtotal.host https://yusen.sumtotal.host https://ohionational.stage.sumtotal.host https://cfi.hiration.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

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

frame-ancestors 'self'https://*.corporatefinanceinstitute.comcapacitor://mobile.corporatefinanceinstitute.comhttps://learn.cpaaustralia.com.auhttps://mylms.bccpa.cahttps://mylms.bccpa.ca/topclasshttps://pdlms.cpaontario.cahttps://ballcorpor.plateau.comhttps://ball.accounts.ondemand.comhttps://cpabc.docebosaas.comhttps://static-assets.canada-1.enterprise.docebodns.com/https://kordamentha.elmotalent.com.auhttps://learn.cpaalberta.cahttps://fa-evlo-saasfaprod1.fa.ocs.oraclecloud.comhttps://d21j4luph1bj19.cloudfront.nethttps://cdn5.dcbstatic.comhttps://fa-evlo-saasfaprod1-fa-ocs-oraclecloud-com.akamaized.nethttps://cpao-testmig2.blackboard.com/https://prmia.topclasslms.comhttps://*.csod.com/https://*.sabacloud.com/https://csod-content.com/https://garvis.gtreasury.com/https://partner-academy.gtreasury.com/https://client-university.gtreasury.com/https://d3pg1c2bhy6429.cloudfront.net/https://learninghub.cpanewbrunswick.cahttps://cloud.scorm.com/https://learninghub.cpans.ca/https://learninghub.cpamb.ca/https://gt-garvis.learnupon.com/https://gt-clientuniversity.learnupon.com/https://gt-partner-academy.learnupon.com/https://thinkcontent.csod.comhttps://ballcorpor-stage.lms.hr.cloud.saphttps://learninghub.cpamb.ca/topclasshttps://learninghub.cpamb.cahttps://e2069.a.akamaiedge.nethttps://*.topclasslms.comhttps://*.edcast.comhttps://account.calcpa.orghttps://pdreg.bccpa.cahttps://publicmedia.topclasslms.com/topclass/cpabc/prod/topclasshttps://media.bccpa.cahttps://exfo.sumtotal.hosthttps://bradyglc.sumtotal.hosthttps://satelliteoffice.sumtotal.hosthttps://3m.sumtotal.hosthttps://yusen.sumtotal.hosthttps://ohionational.stage.sumtotal.hosthttps://cfi.hiration.com
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
Transport Security
HTTP/3, HSTS, and TLS version analysis
REVIEW
HTTP/3, HSTS, and TLS version analysis
Info::
HTTP/3 (QUIC) not advertised
HTTP/3 eliminates head-of-line blocking. If your CDN supports it, consider enabling it.
Warning::
HSTS max-age is short: 0 days
HSTS max-age should be at least 1 year (31536000 seconds).
Got: max-age=0 (expected 31536000)
Info::
HSTS preload enabled
Info::
TLS 1.3 in use (fastest handshake, 1-RTT)
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 37 days)
Got: 2026-05-29T01:47:20Z
Info::
Certificate chain has 3 certificates
Info::
Certificate uses modern signature algorithm
Got: ECDSA-SHA256
Info::
Certificate covers 2 domain(s)
Got: corporatefinanceinstitute.com, *.corporatefinanceinstitute.com
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_AES_128_GCM_SHA256
HTTP Version
HTTP/1.1

Certificate Chain

Leaf Certificate
Subject CN=corporatefinanceinstitute.comIssuer CN=WE1,O=Google Trust Services,C=USValid 2026-02-28T00:47:27Z → 2026-05-29T01:47:20ZExpires in 37 days SANs corporatefinanceinstitute.com, *.corporatefinanceinstitute.comSignature ECDSA-SHA256Serial 6c56454948a9b4550eeaa6ab6031035f
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 1035 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 645 days Signature SHA256-RSASerial 7fe530bf331343bedd821610493d8a1b
A
Cookie Security
3 cookies analyzed, 7 checks passed
PASS
3 cookies analyzed, 7 checks passed
Info::
Cookie '_sbp' has the Secure flag
Warning::
Cookie '_sbp' is missing the HttpOnly flag
Without HttpOnly, this cookie can be accessed by JavaScript, making it vulnerable to XSS-based theft.
Info::
Cookie '_sbp' has SameSite=Lax
Info::
Cookie 'PHPSESSID' has the Secure flag
Info::
Cookie 'PHPSESSID' has the HttpOnly flag
Warning::
Cookie 'PHPSESSID' 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
Info::
Cookie '__cf_bm' has SameSite=None
3 cookies analyzed 2 warnings
NameSecureHttpOnlySameSiteSizeIssues
_sbpLax36 B1
PHPSESSID41 B1
__cf_bmNone177 B
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
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback