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Contrast Checker

Check WCAG color contrast ratios between any two colors

Inspect HTTP response headers for any URL

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https://natlawreview.com

Security

· 12 checks — HTTP headers, CSP, TLS handshake, and cookie hygiene rolled into one auditable list.

SCORE

68

GRADE

D

FIX

4

REVIEW

2

PASS

6

INFO

0

Checks

12

6 PASS 2 REVIEW 4 FIX

F

Content Security Policy

Action

No enforcing CSP policy found

FIX

No enforcing CSP policy found

No Content-Security-Policy header found

CSP is the most effective defense against XSS attacks. Add a Content-Security-Policy header to restrict resource loading.

Expected: default-src 'self'

CSP is the most effective defense against XSS attacks. Add a Content-Security-Policy header to restrict resource loading.

Expected: default-src 'self'

Why this matters

Without a CSP, a single XSS bug can exfiltrate everything users type — credentials, payment data, session tokens.

Learn more ▾

Content-Security-Policy is the browser-enforced firewall against XSS. With a strict CSP, a script injection that would otherwise steal session cookies is silently blocked. Without it, your only defense is hoping every input on every form is escaped correctly forever. Start in Report-Only mode, fix violations, then graduate to enforcing.

Source: OWASP / MDN

F

Subresource Integrity

Action

0 of 30 external resources have SRI

FIX

0 of 30 external resources have SRI

External link from fonts.googleapis.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://fonts.googleapis.com/css?family=Archivo:400,500|Arimo:400,500|Bitter:400,500|EB+Garamond:400,500|Lato|Libre+Baskervill|Libre+Franklin:400,500|Lora:400,500|Google+Sans:regular,medium:400,500|Material+Icons|Google+Symbols|Merriweather|Montserrat:400,500|Mukta:400,500|Muli:400,500|Nunito:400,500|Open+Sans:400,500,600|Open+Sans+Condensed:400,600|Oswald:500|Playfair+Display:400,500|Poppins:400,500|Raleway:400,500|Roboto:400,500|Roboto+Condensed:400,500|Roboto+Slab:400,500|Slabo+27px|Source+Sans+Pro|Ubuntu:400,500|Volkhov&display=swap

External script from cdn.adapex.io lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://cdn.adapex.io/iiq/IIQUniversalID.js

External script from js.hs-banner.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://js.hs-banner.com/v2/4958713/banner.js

External script from js.hs-analytics.net lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://js.hs-analytics.net/analytics/1776888900000/4958713.js

External script from pagead2.googlesyndication.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604170101/show_ads_impl.js

External script from rules.quantcount.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://rules.quantcount.com/rules-p-5Ruvus43Xxxru.js

External script from rules.quantcount.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://rules.quantcount.com/rules-p-qhnVySQ1pNXMs.js

External script from rules.quantcount.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://rules.quantcount.com/rules-p-7anzYTTXSJhrY.js

External script from ml314.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://ml314.com/tag.aspx?2232026

External script from sc.lfeeder.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://sc.lfeeder.com/lftracker_v1_lYNOR8xwEAeaWQJZ.js

External script from secure.quantserve.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://secure.quantserve.com/quant.js

External script from secure.quantserve.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://secure.quantserve.com/quant.js

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-HVCFHNTY2P&cx=c&gtm=4e64k0

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-VBNQFDJGG6&cx=c&gtm=4e64k0

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-JYWWN43CYG&cx=c&gtm=4e64k0

External script from secure.quantserve.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://secure.quantserve.com/quant.js

External script from analytics.natlawreview.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://analytics.natlawreview.com/piwik.js

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/gtm.js?id=GTM-N9MLCBR

External script from securepubads.g.doubleclick.net lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js?cb=31097945

External script from unpkg.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://unpkg.com/web-vitals/dist/web-vitals.iife.js

External script from cdn.pbxai.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://cdn.pbxai.com/ed12fd6b-57e8-4965-9660-df1c592050e0.js?pbxd=https%3A%2F%2Fnatlawreview.com

External script from fundingchoicesmessages.google.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://fundingchoicesmessages.google.com/i/22181265?ers=3

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-VBNQFDJGG6

External script from fundingchoicesmessages.google.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://fundingchoicesmessages.google.com/f/AGSKWxX8WQJlcLeSdDN7gn_LnkyiYPutiMazkjyoXc861Vnq_ZZN2jeOk1n98bgIMOGvh4lS_1gRotSgApyDxcCBa9WxDRpNwP_zmATXkwcdDp4lTwP2NClF6Txh9Xo5WeRiYKjU02qL?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzc2ODg5MTU4LDQ4MzAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly9uYXRsYXdyZXZpZXcuY29tLyIsbnVsbCxbWzgsInBTSmtvMTk2SUgwIl0sWzksImVuLVVTIl0sWzE4LCJbW1tudWxsLDcxNV1dXSJdLFszNSwiMTc3Njg4OTE1OCJdLFsxOSwiMSJdLFsyNCwiIl0sWzI5LCJmYWxzZSJdXV0

External script from securepubads.g.doubleclick.net lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://securepubads.g.doubleclick.net/tag/js/gpt.js

External script from cdn.adapex.io lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://cdn.adapex.io/hb/aaw.natlawreview.js

External script from securepubads.g.doubleclick.net lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://securepubads.g.doubleclick.net/tag/js/gpt.js

External script from cdn.adapex.io lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://cdn.adapex.io/hb/aaw.natlawreview.js

External script from pagead2.googlesyndication.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1804768695248883

External script from js.hs-scripts.com lacks integrity attribute

Without SRI, if this CDN is compromised, attackers could inject malicious code.

Got: //js.hs-scripts.com/4958713.js

SRI Coverage 0 / 30 of external resources have integrity hashes

Tag	Domain	Integrity
<link>	fonts.googleapis.com	✗ Missing
<script>	cdn.adapex.io	✗ Missing
<script>	js.hs-banner.com	✗ Missing
<script>	js.hs-analytics.net	✗ Missing
<script>	pagead2.googlesyndication.com	✗ Missing
<script>	rules.quantcount.com	✗ Missing
<script>	rules.quantcount.com	✗ Missing
<script>	rules.quantcount.com	✗ Missing
<script>	ml314.com	✗ Missing
<script>	sc.lfeeder.com	✗ Missing
<script>	secure.quantserve.com	✗ Missing
<script>	secure.quantserve.com	✗ Missing
<script>	www.googletagmanager.com	✗ Missing
<script>	www.googletagmanager.com	✗ Missing
<script>	www.googletagmanager.com	✗ Missing
<script>	secure.quantserve.com	✗ Missing
<script>	analytics.natlawreview.com	✗ Missing
<script>	www.googletagmanager.com	✗ Missing
<script>	securepubads.g.doubleclick.net	✗ Missing
<script>	unpkg.com	✗ Missing
<script>	cdn.pbxai.com	✗ Missing
<script>	fundingchoicesmessages.google.com	✗ Missing
<script>	www.googletagmanager.com	✗ Missing
<script>	fundingchoicesmessages.google.com	✗ Missing
<script>	securepubads.g.doubleclick.net	✗ Missing
<script>	cdn.adapex.io	✗ Missing
<script>	securepubads.g.doubleclick.net	✗ Missing
<script>	cdn.adapex.io	✗ Missing
<script>	pagead2.googlesyndication.com	✗ Missing
<script>	js.hs-scripts.com	✗ Missing

D

Email Security

Action

DMARC: none

FIX

DMARC: none

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:75069fb4457d464583aa98b42a244325@dmarc-reports.cloudflare.net,mailto:dmarc@natlawreview.com; 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

security.txt

Action

No /.well-known/security.txt published

FIX

security.txt

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

B

Security Headers

7 of 10 headers properly configured

REVIEW

7 of 10 headers properly configured

Strict-Transport-Security is properly configured (consider adding preload)

Got: max-age=31536000; includeSubDomains

X-Content-Type-Options is properly configured

Got: nosniff

X-Frame-Options is properly configured

Got: SAMEORIGIN

Referrer-Policy is properly configured

Got: strict-origin-when-cross-origin

Permissions-Policy is set

Got: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=()

Content-Security-Policy header is missing

CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis.

Expected: default-src 'self'

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

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

X-Powered-By header is not present

Server header is present without version info

Got: nginx

CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis.

Expected: default-src 'self'

Why this matters

Without a CSP, a single XSS bug can exfiltrate everything your users type — including credentials.

Learn more ▾

Content-Security-Policy is the browser-enforced firewall against XSS. With a strict CSP, a script injection that would otherwise steal session cookies or rewrite the page is silently blocked. Without it, your only defense is hoping every input on every form is escaped correctly forever.

Source: OWASP / MDN

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

CORS Configuration

Action

Origin: *

REVIEW

Origin: *

Access-Control-Allow-Origin: * — unrestricted

Any website can read this resource's response. Appropriate for public APIs but not for user-specific content.

Origin reflection not testable with a single request

Some servers reflect the request Origin header. This requires manual testing with a crafted Origin header.

CORS Configuration Permissive

Allow-Origin *

Any website can read responses from this resource.

Header	Value	Status
Access-Control-Allow-Origin	*	⚠

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

TLS 1.3 is used

Got: TLS 1.3

Strong cipher suite is used

Got: TLS_AES_128_GCM_SHA256

HTTP/2 is not negotiated

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

Got: http/1.1

Certificate is valid (expires in 40 days)

Got: 2026-06-02T06:45:25Z

Certificate chain has 2 certificates

Certificate uses modern signature algorithm

Got: SHA256-RSA

Certificate covers 2 domain(s)

Got: natlawreview.com, www.natlawreview.com

Certificate is issued by a trusted CA

Got: CN=R12,O=Let's Encrypt,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=natlawreview.comIssuer CN=R12,O=Let's Encrypt,C=USValid 2026-03-04T06:45:26Z → 2026-06-02T06:45:25ZExpires in 40 days SANs natlawreview.com, www.natlawreview.comSignature SHA256-RSASerial 5485e5a3c4f1a8583a4c6dd84a7a175212b

Intermediate (CA Certificate)

Subject CN=R12,O=Let's Encrypt,C=USIssuer CN=ISRG Root X1,O=Internet Security Research Group,C=USValid 2024-03-13T00:00:00Z → 2027-03-12T23:59:59ZExpires in 324 days Signature SHA256-RSASerial c212324b70a9b49171dc40f7e285263c

A+

Cookie Security

No cookies set — no cookie security risks

PASS

No cookies set — no cookie security risks

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

No known JavaScript library vulnerabilities detected

No known JavaScript library vulnerabilities detected.

A+

Information Leakage

No exposures

PASS

No exposures

No security.txt found

Consider adding a security.txt at /.well-known/security.txt.

No sensitive files exposed

No sensitive files exposed — all paths returned 404.

Path	Status	Category	Risk
/.git/HEAD	✓ Not found	Version Control	—
/.git/config	✓ Not found	Version Control	—
/.svn/entries	✓ Not found	Version Control	—
/.env	✓ Not found	Configuration	—
/.env.local	✓ Not found	Configuration	—
/.env.production	✓ Not found	Configuration	—
/wp-config.php	✓ Not found	Configuration	—
/.htaccess	✓ Not found	Configuration	—
/phpinfo.php	✓ Not found	Debug	—
/server-status	✓ Not found	Debug	—
/server-info	✓ Not found	Debug	—
/.well-known/security.txt	✓ Not found	Security Policy	—

A

Permissions-Policy

6 directives, 2 missing

PASS

6 directives, 2 missing

accelerometer=() — blocked for all origins

camera=() — blocked for all origins

geolocation=() — blocked for all origins

gyroscope=() — blocked for all origins

magnetometer=() — blocked for all origins

microphone=() — blocked for all origins

payment not restricted

Consider adding payment=() to block payment access from embedded content.

usb not restricted

Consider adding usb=() to block usb access from embedded content.

Raw Header

accelerometer=() camera=() geolocation=() gyroscope=() magnetometer=() microphone=()

Feature Permissions

Blocked Self Only Unrestricted Not Set

accelerometer Blocked

camera Blocked

geolocation Blocked

gyroscope Blocked

magnetometer Blocked

microphone Blocked

payment Not Set

usb Not Set

A

Transport Security

HTTP/3, HSTS, and TLS version analysis

PASS

HTTP/3, HSTS, and TLS version analysis

HTTP/3 (QUIC) not advertised

HTTP/3 eliminates head-of-line blocking. If your CDN supports it, consider enabling it.

HSTS enabled (includeSubDomains)

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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