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Security

· 11 checks — HTTP headers, CSP, TLS handshake, and cookie hygiene rolled into one auditable list.
SCORE
67
GRADE
D
FIX
4
REVIEW
3
PASS
4
INFO
0
Checks
11
4 PASS 3 REVIEW 4 FIX
F
Content Security Policy
Action
2 of 10 CSP checks passed
FIX
2 of 10 CSP checks passed
Info::
Raw CSP policy
Got: script-src 'self' 'unsafe-inline' 'unsafe-eval' https:
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:
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:
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'
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

'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

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 'self''unsafe-inline''unsafe-eval'https:
F
Subresource Integrity
Action
0 of 53 external resources have SRI
FIX
0 of 53 external resources have SRI
Warning::
External script from scripts.clarity.ms lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://scripts.clarity.ms/0.8.59/clarity.js
Warning::
External script from www.clarity.ms lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.clarity.ms/tag/jmjgcz3l72?ref=wordpress
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/microsoft-uhf/assets/microsoft-uhf.css?ver=2.11
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fabric-icon-manager//assets/css/vscom-icons.css?ver=1743011743
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/uploads/fusion-styles/a99d24a2243f45a87a85764e5bc60a25.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/fullwidth-md.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/fullwidth-sm.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/image-md.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/image-sm.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/section-separator-md.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/section-separator-sm.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/tabs-lg-min.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/tabs-lg-max.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/tabs-md.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/tabs-sm.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/text-md.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/text-sm.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/title-md.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/title-sm.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/meta-md.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/meta-sm.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/layout-columns-md.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/fusion-builder/assets/css/media/layout-columns-sm.min.css?ver=3.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/max-1c.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/max-2c.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/min-2c-max-3c.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/min-3c-max-4c.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/min-4c-max-5c.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/min-5c-max-6c.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/min-768-max-1024-p.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/min-768-max-1024-p-header-legacy.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/min-768-max-1024-l.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/min-768-max-1024-l-header-legacy.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/max-640.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/max-main.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada/assets/css/media/max-cbp.min.css?ver=7.14.2
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada-Child-Theme/vscom-reimagine.css?1770144850
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada-Child-Theme/css-languages/en.min.css?1771963205
Warning::
External script from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Warning::
External script from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/vscom-utility-plugin/js/utility.min.js?ver=1675795484
Warning::
External link from www.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.microsoft.com/onerfstatics/marketingsites-neu-prod/west-european/shell/_scrf/css/themes=default.device=uplevel_web_pc/63-57d110/c9-be0100/a6-e969ef/43-9f2e7c/82-8b5456/a0-5d3913/4f-460e79/ae-f1ac0c?ver=2.0&_cf=02242021_3231
Warning::
External script from wcpstatic.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js
Warning::
External script from js.monitor.azure.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://js.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.gbl.min.js
Warning::
External script from js.monitor.azure.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://js.monitor.azure.com/scripts/c/ms.analytics-web-4.min.js
Warning::
External link from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/vscom-fusion-extension/css/vscom-dropdown.min.css?ver=1762206778
Warning::
External script from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/vscom-dom-ready-js/js/vscomDomReady.min.js?ver=1667498194
Warning::
External script from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/themes/Avada-Child-Theme/assets/js/common.min.js?1766429038
Warning::
External script from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/vscom-fusion-extension/js/dropdown-menu.min.js?ver=6.9.1
Warning::
External script from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/uploads/fusion-scripts/c75bede5d1d99a50d805f72c5e34a73e.min.js?ver=3.14.2
Warning::
External script from wcpstatic.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js
Warning::
External script from www.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.microsoft.com/onerfstatics/marketingsites-neu-prod/shell/_scrf/js/themes=default/54-af9f9f/fb-2be034/21-f9d187/b0-50721e/d8-97d509/40-0bd7f9/ea-f1669e/9d-c6ea39/62-a72447/3e-a4ee50/7c-0bd6a1/60-37309a/db-bc0148/dc-7e9864/6d-c07ea1/6f-dafe8c/f6-aa5278/e6-5f3533/6d-1e7ed0/b7-cadaa7/62-2741f0/ca-40b7b0/4e-ee3a55/3e-f5c39b/c3-6454d7/f9-7592d3/d0-e64f3e/92-10345d/79-499886/7e-cda2d3/e7-1fe854/66-9d711a/38-b93a9e/de-884374/1f-100dea/33-abe4df/8f-61bee0?ver=2.0&_cf=02242021_3231&iife=1
Warning::
External script from mem.gfx.ms lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://mem.gfx.ms/meversion?partner=VisualStudio&market=en-us&uhf=1
Warning::
External script from visualstudio.microsoft.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://visualstudio.microsoft.com/wp-content/plugins/vscom-core/assets/js/vscom.min.js?1766099541
SRI Coverage 0 / 53 of external resources have integrity hashes
TagDomainIntegrity
<script>scripts.clarity.ms Missing
<script>www.clarity.ms Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<link>visualstudio.microsoft.com Missing
<script>visualstudio.microsoft.com Missing
<script>visualstudio.microsoft.com Missing
<link>www.microsoft.com Missing
<script>wcpstatic.microsoft.com Missing
<script>js.monitor.azure.com Missing
<script>js.monitor.azure.com Missing
<link>visualstudio.microsoft.com Missing
<script>visualstudio.microsoft.com Missing
<script>visualstudio.microsoft.com Missing
<script>visualstudio.microsoft.com Missing
<script>visualstudio.microsoft.com Missing
<script>wcpstatic.microsoft.com Missing
<script>www.microsoft.com Missing
<script>mem.gfx.ms Missing
<script>visualstudio.microsoft.com Missing
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
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 (15768000s, 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=15768000 ; 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: no-referrer-when-downgrade
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:
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: AkamaiGHost

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

C
Permissions-Policy
Action
0 directives, 5 missing
REVIEW
0 directives, 5 missing
Info::
camera not restricted
Consider adding camera=() to block camera access from embedded content.
Info::
microphone not restricted
Consider adding microphone=() to block microphone access from embedded content.
Info::
geolocation not restricted
Consider adding geolocation=() to block geolocation access from embedded content.
Info::
payment not restricted
Consider adding payment=() to block payment access from embedded content.
Info::
usb not restricted
Consider adding usb=() to block usb access from embedded content.

Raw Header

geolocation 'none'; midi 'none'; sync-xhr 'none'; microphone 'none'; camera 'none'; magnetometer 'none'; gyroscope 'none'; fullscreen 'self' https://www.youtube.com https://mediastream.microsoft.com; payment 'none'

Feature Permissions

Blocked Self Only Unrestricted Not Set
camera Not Set
microphone Not Set
geolocation Not Set
payment Not Set
usb Not Set
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_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 331 days)
Got: 2027-03-01T19:38:54Z
Info::
Certificate chain has 3 certificates
Info::
Certificate uses modern signature algorithm
Got: ECDSA-SHA384
Info::
Certificate covers 11 domain(s)
Got: www.visualstudio.microsoft.com, www.visualstudio.com, www.visualstudio-staging.com, wildcard.visualstudio.com, visualstudio.microsoft.com, tutorials.visualstudio.com, sxp.microsoft.com, launch.visualstudio.com, integrate.visualstudio.com, download.visualstudio.com, beta.visualstudio.com
Info::
Certificate is issued by a trusted CA
Got: CN=Microsoft TLS G2 ECC CA OCSP 02,O=Microsoft Corporation,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=www.visualstudio.com,O=Microsoft Corporation,L=Redmond,ST=WA,C=USIssuer CN=Microsoft TLS G2 ECC CA OCSP 02,O=Microsoft Corporation,C=USValid 2026-03-06T19:38:54Z → 2027-03-01T19:38:54ZExpires in 331 days SANs www.visualstudio.microsoft.com, www.visualstudio.com, www.visualstudio-staging.com, wildcard.visualstudio.com, visualstudio.microsoft.com, tutorials.visualstudio.com, sxp.microsoft.com, launch.visualstudio.com, integrate.visualstudio.com, download.visualstudio.com, beta.visualstudio.comSignature ECDSA-SHA384Serial 5700001fccf23fd9ffcb0c1cd0000000001fcc
Intermediate (CA Certificate)
Subject CN=Microsoft TLS G2 ECC CA OCSP 02,O=Microsoft Corporation,C=USIssuer CN=Microsoft TLS ECC Root G2,O=Microsoft Corporation,C=USValid 2025-08-01T20:02:02Z → 2029-06-03T20:02:02ZExpires in 1156 days Signature ECDSA-SHA384Serial 3300000005516a21c89814ccf7000000000005
Intermediate (CA Certificate)
Subject CN=Microsoft TLS ECC Root G2,O=Microsoft Corporation,C=USIssuer CN=DigiCert Global Root G3,OU=www.digicert.com,O=DigiCert Inc,C=USValid 2025-05-21T00:00:00Z → 2029-06-19T23:59:59ZExpires in 1172 days Signature ECDSA-SHA384Serial 8d3c6d001f26cb5a23f0c7d6a73ffb6
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
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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