# BeaverCheck Audit Report — https://3lift.com **Date:** April 16, 2026 **URL:** https://3lift.com **Overall Grade:** C (71/100) **Report:** https://beavercheck.com/results/5df37fb7-aabb-4eef-8aaf-adfb2bd28352 ## Top Findings 1. **[CRITICAL]** Content-Security-Policy header is missing — Security > Security Headers 2. **[CRITICAL]** HSTS header is missing — Security > Security Headers 3. **[CRITICAL]** No Content-Security-Policy header found — Security > Content Security Policy 4. **[CRITICAL]** 1 button(s) with no accessible text — Accessibility > Link & Button Quality 5. **[CRITICAL]** 1 control(s) without accessible label — Accessibility > Form Accessibility --- ## Lighthouse Scores | Category | Score | |----------|-------| | Performance | 37 | | Accessibility | 92 | | Best Practices | 96 | | SEO | 85 | --- ## Security ### Security Headers (F — 10/100) *2 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. - **[WARNING]** X-Content-Type-Options header is missing — This header prevents MIME-type sniffing, which can lead to XSS attacks. Set it to '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. - **[WARNING]** Referrer-Policy header is missing — Controls how much referrer information is sent with requests. Set to 'strict-origin-when-cross-origin' or stricter. - **[WARNING]** Permissions-Policy header is missing — Controls which browser features (camera, microphone, geolocation) are allowed. Set it to restrict unused features. - **[CRITICAL]** Content-Security-Policy header is missing — CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis. - **[WARNING]** Cross-Origin-Opener-Policy header is missing — COOP isolates your browsing context, preventing cross-origin side-channel attacks. Set to '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. - **[PASS]** X-Powered-By header is not present - **[PASS]** Server header is present without version info ### Content Security Policy (F — 0/100) *No enforcing CSP policy found* - **[CRITICAL]** 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. ### TLS & Certificates (A+ — 100/100) *TLS 1.3, 7 checks passed* - **[PASS]** TLS 1.3 is used - **[PASS]** Strong cipher suite is used - **[INFO]** HTTP/2 is not negotiated — HTTP/2 provides multiplexing and header compression for better performance. - **[PASS]** Certificate is valid (expires in 84 days) - **[PASS]** Certificate chain has 3 certificates - **[PASS]** Certificate uses modern signature algorithm - **[PASS]** Certificate covers 2 domain(s) - **[PASS]** Certificate is issued by a trusted CA ### Cookie Security (A+ — 100/100) *No cookies set — no cookie security risks* - **[PASS]** No cookies set — no cookie security risks --- ## Advanced Security ### Subresource Integrity (F — 20/100) *0 of 31 external resources have SRI* - **[WARNING]** External script from js-na1.hs-scripts.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from app.usercentrics.eu lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from js.hs-banner.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from js.hs-analytics.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from b2bjsstore.s3.us-west-2.amazonaws.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from www.googletagmanager.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from cdn.jsdelivr.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from cdn.jsdelivr.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from app.usercentrics.eu lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from app.usercentrics.eu lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from app.usercentrics.eu lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from js.hsforms.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from js.adsrvr.org lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from js.hs-scripts.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from cdn.jsdelivr.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from cdn.jsdelivr.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from triplelift.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. ### JS Library Vulnerabilities (A+ — 100/100) *No known vulnerabilities* - **[PASS]** No known JavaScript library vulnerabilities detected ### Information Leakage (A+ — 100/100) *No exposures* - **[INFO]** No security.txt found — Consider adding a security.txt at /.well-known/security.txt. - **[PASS]** No sensitive files exposed ### Email Security (F — 30/100) *No DMARC* - **[WARNING]** No DMARC record found — Without DMARC, email receivers have no policy for handling authentication failures. ### Permissions-Policy (D — 40/100) *No header set* - **[WARNING]** No Permissions-Policy header — Consider adding a Permissions-Policy header to restrict browser feature access from embedded content. ### CORS Configuration (B — 80/100) *No CORS headers* - **[PASS]** No CORS headers present — secure default --- ## Performance ### Page Weight Budget (F — 17/100) *3.3 MB transferred, 123 requests* - **[WARNING]** Page weighs 5.7 MB (3.3 MB transferred) - **[WARNING]** Images are 2.1 MB — compress or use modern formats — Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size. - **[WARNING]** JavaScript is 873 KB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts. - **[WARNING]** 123 HTTP requests — consider bundling or reducing — Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests. - **[INFO]** Estimated 0.70 g CO2 per page load ### Third-Party Impact (D — 50/100) *100% third-party, 0 ms blocking* - **[WARNING]** Third-party code accounts for 100% of page weight (3.3 MiB of 3.3 MiB) - **[PASS]** Third-party blocking time is low (0 ms) ### Text Compression (A+ — 100/100) *All text resources are compressed* - **[PASS]** All text resources are compressed ### Image Optimization (B — 75/100) *53 images, 0 KB saveable* - **[PASS]** All images are well-optimized ### JS Execution Cost (A+ — 100/100) *No JS execution data* - **[PASS]** No significant JS execution detected ### Font Loading (A+ — 100/100) *4 fonts (40 KB)* - **[INFO]** 4 font(s) use font-display: swap (FOUT risk but functional) ### JS Bundles (D — 40/100) *32 scripts, 320 KB unused* - **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-TXJ...: 86 KB unused (52%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://js.hsforms.net/forms/v2.js: 75 KB unused (40%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://app.usercentrics.eu/browser-ui/3.98.0/inde...: 54 KB unused (45%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://triplelift.com/wp-content/themes/triplelif...: 50 KB unused (55%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://app.usercentrics.eu/browser-ui/3.98.0/Virt...: 31 KB unused (63%) — Consider code splitting or tree shaking to reduce unused code. - **[INFO]** Total unused JavaScript: 320 KB ### Resource Caching (A+ — 100/100) *All resources properly cached* - **[PASS]** No caching issues found ### Critical Rendering Path (A+ — 100/100) *No render-blocking resources* - **[PASS]** No render-blocking resources detected ### Resource Hints (A+ — 100/100) *2 hints, 0 missing preconnects* - **[PASS]** Page uses 2 resource hint(s) ### Page Weight Inventory (D — 40/100) *123 resources · 3.3 MB · 320 KB savings available* - **[WARNING]** Page weight 2.3 MB over 1MB target - **[INFO]** ~320 KB of savings available - **[WARNING]** 122 third-party resources (100% of weight) - **[INFO]** 4 resources over 200KB ### Render-Blocking Resources (A+ — 100/100) *No render-blocking resources detected* - **[PASS]** No render-blocking resources detected in ### Third-Party Resources (A+ — 100/100) *No third-party resources detected* --- ## Content Quality ### Links (F — 38/100) *104 links checked, 73 healthy, 30 broken* - **[CRITICAL]** 73 of 104 links are healthy - **[WARNING]** Broken link: https://3lift.com/apple-touch-icon.png — Found in . Returns HTTP 403. - **[WARNING]** Broken link: https://3lift.com/favicon-32x32.png — Found in . Returns HTTP 403. - **[WARNING]** Broken link: https://3lift.com/favicon-16x16.png — Found in . Returns HTTP 403. - **[WARNING]** Broken link: https://3lift.com/site.webmanifest — Found in . Returns HTTP 403. - **[WARNING]** Broken link: https://3lift.com/safari-pinned-tab.svg — Found in . Returns HTTP 403. - **[WARNING]** Broken link: https://js.hs-scripts.com — Found in . Returns HTTP 404. - **[CRITICAL]** Broken link: https://3lift.com/advertiser-solutions — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/publisher-solutions — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/ctv-solutions — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/retail-media/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/diverse-media-solutions/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/partners/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/creative-technology/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/data-targeting/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/triplelift-ssp/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/resources/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/resources/?resource_type=blog — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/resources/?resource_type=case-study — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/resources/?resource_type=research — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/resources/?resource_type=playbook — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/resources/?resource_type=video — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/about/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/careers/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/people-culture-community/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/press-room/ — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/events/ — Found in . Returns HTTP 403. - **[WARNING]** Broken link: https://3lift.com/wp-content/themes/triplelift/assets/svg... — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/blog/?resource_type=case-study — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://3lift.com/contact-us/ — Found in . Returns HTTP 403. - **[INFO]** Long redirect chain: https://maps.app.goo.gl/NKKcTEcyQ4o9JRfT9 (3 hops) - **[CRITICAL]** Broken link: https://3lift.com/blog/ — Found in . Returns HTTP 403. ### Mixed Content (A+ — 100/100) *No mixed content detected — all resources use HTTPS.* - **[PASS]** No mixed content detected — all resources use HTTPS ### Open Graph (B — 85/100) *Open Graph tags are partially configured — some improvements recommended.* - **[WARNING]** Missing og:description — The og:description tag controls the description in social sharing previews. - **[INFO]** og:title is short (4 characters) — Ideal length is 25–60 characters for social sharing previews. ### Structured Data (A+ — 100/100) *1 JSON-LD block(s) found — structured data is well configured.* - **[PASS]** Custom type "WebPage" — unable to validate specific properties --- ## Infrastructure ### DNS Records (A+ — 95/100) *4 A records, 31 ms lookup* - **[PASS]** Resolves to 4 IPv4 address(es) - **[INFO]** No IPv6 (AAAA) records - **[PASS]** 4 nameserver(s) configured - **[INFO]** No MX records — email not configured via DNS - **[INFO]** CAA records not checked — CAA record lookup requires a specialized DNS resolver. This check will be available in a future update. - **[INFO]** No SPF record found in TXT records — SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'. - **[PASS]** DNS resolution time: 31 ms ### Redirect Chain (A+ — 100/100) *No redirects — direct access* - **[PASS]** No redirects — direct access ### IPv6 Readiness (C — 60/100) *No IPv6 support* - **[INFO]** No IPv6 (AAAA) records found — IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity. ### Crawlability (B — 75/100) *no robots.txt, no sitemap* - **[INFO]** No robots.txt found — robots.txt is optional but recommended. It tells search engine crawlers which pages to index. - **[INFO]** No sitemap.xml found — A sitemap helps search engines discover and index your pages more efficiently. ### URL Variants (B — 75/100) *www/non-www, trailing slash, HTTP→HTTPS* - **[CRITICAL]** HTTP version does not redirect to HTTPS ### Domain Intelligence (A+ — 100/100) *3lift.com — via Amazon Registrar, Inc., 13 years, 5 months old, hosted on AWS* - **[PASS]** Domain registered until Jan 4, 2027 (8 months remaining) - **[INFO]** DNSSEC is not enabled — DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it. - **[PASS]** Registrar: Amazon Registrar, Inc. - **[WARNING]** Registrar lock is NOT enabled — The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers. - **[PASS]** Hosting: AWS --- ## Compliance ### WCAG Compliance (A+ — 100/100) *No testable criteria* ### Cookie Consent & Privacy (B — 80/100) *No consent signals detected* - **[WARNING]** No privacy policy link detected — A privacy policy page is recommended for transparency and may be legally required. - **[INFO]** No terms of service link detected - **[INFO]** No cookie consent banner detected - **[INFO]** This is an automated check, not legal advice — BeaverCheck detects technical indicators of consent management. This does not constitute a legal compliance assessment. Consult a privacy professional for GDPR/CCPA compliance. ### Language & i18n (A — 90/100) *Lang attribute present* - **[PASS]** attribute is present - **[PASS]** value is valid - **[INFO]** No Content-Language HTTP header - **[INFO]** Language signals are inconsistent — The attribute and Content-Language header should agree. ### Readability & Typography (A+ — 100/100) *Font sizes and tap targets checked* ### Viewport Configuration (A+ — 100/100) *Viewport properly configured* - **[PASS]** Viewport meta tag is present - **[PASS]** width=device-width is set - **[PASS]** User zooming is allowed ### Third-Party Trackers (D — 40/100) *4 trackers detected* - **[INFO]** 4 third-party trackers detected — Found 1 analytics, 1 advertising, 1 marketing, 1 tag manager trackers. - **[WARNING]** 1 advertising/retargeting trackers detected — Advertising trackers collect user data for ad targeting. Under GDPR, these typically require explicit consent. - **[WARNING]** Trackers detected but no cookie policy found — This page loads 4 trackers but no cookie policy was detected. GDPR requires disclosure when using tracking cookies. - **[WARNING]** Trackers detected but no privacy policy found — Most data protection regulations require a privacy policy when collecting user data via trackers. ### Cookie & Tracker Inventory (A+ — 100/100) *0 cookies · 4 trackers · 0 pre-consent* - **[INFO]** 4 third-party tracker(s) detected on page --- ## Legal ### Legal Page Ecosystem (C — 60/100) *2 of 7 expected legal pages detected* - **[PASS]** Privacy Policy detected — Found at https://triplelift.com/privacy/, linked from footer. - **[PASS]** Terms of Service detected — Found at https://triplelift.com/terms-of-use/, linked from footer. - **[INFO]** Cookie Policy not detected — No link matching common Cookie Policy URL patterns or link text was found. Most websites are expected to have a Cookie Policy, especially those collecting user data. - **[INFO]** Accessibility Statement not detected — No link matching common Accessibility Statement URL patterns or link text was found. Most websites are expected to have a Accessibility Statement, especially those collecting user data. - **[INFO]** DMCA / Copyright Notice not detected — No link matching common DMCA / Copyright Notice URL patterns or link text was found. Most websites are expected to have a DMCA / Copyright Notice, especially those collecting user data. - **[INFO]** Refund / Returns Policy not detected — No link matching common Refund / Returns Policy URL patterns or link text was found. Most websites are expected to have a Refund / Returns Policy, especially those collecting user data. - **[INFO]** Acceptable Use Policy not detected — No link matching common Acceptable Use Policy URL patterns or link text was found. Most websites are expected to have a Acceptable Use Policy, especially those collecting user data. ### Copyright Notice (A+ — 100/100) *© 2026 All Rights Reserved TripleLift Solutions Advertise* - **[PASS]** Copyright notice is up to date — Copyright notice is up to date: © 2026 All Rights Reserved TripleLift Solutions Advertise ### Regulatory Indicators *3 regulatory indicator(s) detected* - **[INFO]** This is a technical scan, not a legal assessment — BeaverCheck detects technical indicators that may suggest regulatory relevance. This is not a compliance audit and should not be relied upon for legal decisions. Consult qualified legal counsel for compliance assessments. - **[INFO]** GDPR indicators detected (moderate confidence) — Indicators suggesting GDPR may be relevant: Privacy policy page found. EU General Data Protection Regulation — governs collection and processing of personal data of EU residents. - **[INFO]** CCPA indicators detected (strong confidence) — Indicators suggesting CCPA may be relevant: Text mentions: do not sell; Link text: Do Not Sell or Share My Personal Information. California Consumer Privacy Act — gives California residents rights over their personal data. - **[INFO]** HIPAA indicators detected (weak confidence) — Indicators suggesting HIPAA may be relevant: Text mentions: phi. Health Insurance Portability and Accountability Act — protects sensitive patient health information. ### Third-Party Data Sharing *2 third-party service(s) detected* - **[INFO]** Data inventory for transparency purposes — This inventory identifies third-party services that receive data from your site visitors. Under regulations like GDPR (Article 30), maintaining records of data processing activities is commonly considered a best practice. This automated scan provides a starting point — it may not capture all data flows. - **[INFO]** 2 third-party services across 2 categories — 2 third-party services detected across 2 categories: Tag Management (1), Marketing (1). Each of these services receives some user data from your site visitors. - **[INFO]** Google Tag Manager (Tag Management) — Detected via script URL. Typically collects: Orchestrates other tracking scripts, Page views. Privacy policy: https://policies.google.com/privacy. Data Processing Agreement available. - **[INFO]** HubSpot (Marketing) — Detected via script URL. Typically collects: Lead tracking, Form submissions, Page views, Email tracking. Privacy policy: https://legal.hubspot.com/privacy-policy. Data Processing Agreement available. ### Compliance Badges (B — 70/100) *1 compliance badge(s) detected* - **[PASS]** TRUSTe / TrustArc badge detected — Found via body text: 'truste'. Note: the presence of a badge does not verify the certification is current or valid. --- ## Availability ### CDN & Delivery (A+ — 100/100) *AWS CloudFront (Hit from cloudfront)* - **[PASS]** Site is served via AWS CloudFront CDN (edge: AMS1-P1) - **[PASS]** CDN cache status: Hit from cloudfront ### HTTP Caching (D — 40/100) *No cache headers* - **[WARNING]** No Cache-Control header found — Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers. - **[PASS]** ETag present — enables conditional (304) responses - **[PASS]** Last-Modified header present ### Transport Security (A — 85/100) *HTTP/3, HSTS, and TLS version analysis* - **[PASS]** 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. - **[PASS]** TLS 1.3 in use (fastest handshake, 1-RTT) --- ## Accessibility ### Landmark Structure (D — 50/100) *3 landmarks* - **[CRITICAL]** No
landmark found — Screen reader users cannot quickly navigate to the primary content. Wrap your main content in
. - **[WARNING]** No