# BeaverCheck Audit Report — https://curl.se **Date:** April 21, 2026 **URL:** https://curl.se **Overall Grade:** B (85/100) **Report:** https://beavercheck.com/results/d4fa4ba0-945f-4967-89e9-545a63668929 ## Top Findings 1. **[CRITICAL]** 2 image-in-link without alt text — Accessibility > Alt Text Quality 2. **[CRITICAL]** 2 link(s) with no accessible text — Accessibility > Link & Button Quality 3. **[CRITICAL]** 4 image(s) missing alt attribute — Accessibility > Alt Text Quality 4. **[CRITICAL]** No
landmark found — Accessibility > Landmark Structure 5. **[CRITICAL]** No H1 heading found — Accessibility > Heading Hierarchy --- ## Lighthouse Scores | Category | Score | |----------|-------| | Performance | 99 | | Accessibility | 78 | | Best Practices | 100 | | SEO | 75 | --- ## Security ### Security Headers (A — 90/100) *8 of 10 headers properly configured* - **[WARNING]** HSTS is missing includeSubDomains — Without includeSubDomains, subdomains can still be accessed over HTTP. - **[PASS]** X-Content-Type-Options is properly configured - **[PASS]** X-Frame-Options is properly configured - **[PASS]** Referrer-Policy is properly configured - **[PASS]** Permissions-Policy is set - **[PASS]** Content-Security-Policy is present - **[PASS]** Cross-Origin-Opener-Policy is properly configured - **[PASS]** Cross-Origin-Embedder-Policy is set - **[PASS]** X-Powered-By header is not present - **[WARNING]** Server header reveals version information — The Server header discloses the software version, aiding attackers in targeting known vulnerabilities. Remove the version number. ### Content Security Policy (A+ — 95/100) *8 of 10 CSP checks passed* - **[INFO]** Raw CSP policy - **[PASS]** default-src directive is set - **[PASS]** No 'unsafe-inline' in script source - **[PASS]** No 'unsafe-eval' in script source - **[PASS]** No wildcard in script source - **[PASS]** object-src falls back to default-src - **[WARNING]** base-uri directive is missing — Without base-uri, attackers can inject a tag to hijack relative URLs. Set it to 'self' or 'none'. - **[PASS]** frame-ancestors directive is set - **[PASS]** form-action directive is set - **[PASS]** upgrade-insecure-requests is enabled ### 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 74 days) - **[PASS]** Certificate chain has 2 certificates - **[PASS]** Certificate uses modern signature algorithm - **[PASS]** Certificate covers 1 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 (A+ — 100/100) *No external resources* - **[PASS]** No external resources to protect ### JS Library Vulnerabilities (A+ — 100/100) *No known vulnerabilities* - **[PASS]** No known JavaScript library vulnerabilities detected ### Information Leakage (A+ — 100/100) *No exposures* - **[PASS]** security.txt is present — good practice - **[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 (A+ — 100/100) *31 directives, 0 missing* - **[PASS]** accelerometer=() — blocked for all origins - **[PASS]** ambient-light-sensor=() — blocked for all origins - **[PASS]** autoplay=() — blocked for all origins - **[PASS]** battery=() — blocked for all origins - **[PASS]** bluetooth=() — blocked for all origins - **[PASS]** browsing-topics=() — blocked for all origins - **[PASS]** camera=() — blocked for all origins - **[PASS]** display-capture=() — blocked for all origins - **[PASS]** document-domain=() — blocked for all origins - **[PASS]** encrypted-media=() — blocked for all origins - **[PASS]** execution-while-not-rendered=() — blocked for all origins - **[PASS]** execution-while-out-of-viewport=() — blocked for all origins - **[PASS]** fullscreen=() — blocked for all origins - **[PASS]** gamepad=() — blocked for all origins - **[PASS]** geolocation=() — blocked for all origins - **[PASS]** gyroscope=() — blocked for all origins - **[PASS]** hid=() — blocked for all origins - **[PASS]** idle-detection=() — blocked for all origins - **[PASS]** local-fonts=() — blocked for all origins - **[PASS]** magnetometer=() — blocked for all origins - **[PASS]** microphone=() — blocked for all origins - **[PASS]** midi=() — blocked for all origins - **[PASS]** payment=() — blocked for all origins - **[PASS]** picture-in-picture=() — blocked for all origins - **[PASS]** publickey-credentials-get=() — blocked for all origins - **[PASS]** screen-wake-lock=() — blocked for all origins - **[PASS]** serial=() — blocked for all origins - **[PASS]** speaker-selection=() — blocked for all origins - **[PASS]** usb=() — blocked for all origins - **[PASS]** web-share=() — blocked for all origins - **[PASS]** xr-spatial-tracking=() — blocked for all origins ### CORS Configuration (B — 80/100) *No CORS headers* - **[PASS]** No CORS headers present — secure default --- ## Performance ### Page Weight Budget (A+ — 100/100) *92 KB transferred, 15 requests* - **[PASS]** Page weighs 135 KB (92 KB transferred) - **[PASS]** 15 HTTP requests - **[INFO]** Estimated 0.02 g CO2 per page load ### Third-Party Impact (A+ — 100/100) *No third-party resources* - **[PASS]** No third-party resources detected ### Text Compression (A+ — 100/100) *All text resources are compressed* - **[PASS]** All text resources are compressed ### Image Optimization (C — 60/100) *11 images, 0 KB saveable* - **[WARNING]** https://curl.se/logo/curl-30-years.svg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/haxx.svg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/top/github.svg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/teamviewer.svg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/everything-curl.jpg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/mastering.jpg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/wolfssl.svg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/fastly.svg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/user.svg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://curl.se/pix/cash.svg is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. ### JS Execution Cost (A+ — 100/100) *357ms total JS execution* - **[INFO]** Unattributable: 216ms CPU time - **[INFO]** https://curl.se/: 141ms CPU time - **[WARNING]** Third-party scripts: 216ms (60% of total) ### Font Loading (A+ — 100/100) *No web fonts (system fonts)* - **[PASS]** No web fonts loaded — system fonts are fastest ### JS Bundles (A+ — 100/100) *No JavaScript* - **[PASS]** No JavaScript bundles ### 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) *No optimization needed* - **[PASS]** No resource hint issues ### Page Weight Inventory (A+ — 100/100) *15 resources · 92 KB · 0 KB savings available* - **[PASS]** Within 1MB page-weight target ### 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 (A+ — 98/100) *85 links checked, 84 healthy, 0 broken* - **[PASS]** 84 of 85 links are healthy - **[INFO]** Long redirect chain: https://bestpractices.coreinfrastructure.org/pr... (3 hops) ### Mixed Content (A+ — 100/100) *No mixed content detected — all resources use HTTPS.* - **[PASS]** No mixed content detected — all resources use HTTPS ### Open Graph (F — 0/100) *No Open Graph tags found — social sharing previews will be generic.* - **[WARNING]** No Open Graph meta tags found — Without og:title, og:description, and og:image, social media platforms will generate a generic preview when your page is shared. ### Structured Data (C — 40/100) *No structured data (JSON-LD) found.* - **[INFO]** No structured data (JSON-LD) found — Adding structured data helps search engines understand your content and can enable rich results. --- ## Infrastructure ### DNS Records (A+ — 100/100) *4 A records, 49 ms lookup* - **[PASS]** Resolves to 4 IPv4 address(es) - **[PASS]** Has 8 IPv6 (AAAA) record(s) - **[PASS]** 5 nameserver(s) configured - **[PASS]** 1 mail exchanger(s) configured - **[INFO]** CAA records not checked — CAA record lookup requires a specialized DNS resolver. This check will be available in a future update. - **[PASS]** SPF record present in TXT - **[PASS]** DNS resolution time: 49 ms ### Redirect Chain (A+ — 100/100) *No redirects — direct access* - **[PASS]** No redirects — direct access ### IPv6 Readiness (A+ — 100/100) *IPv6 reachable (0 ms)* - **[PASS]** IPv6 is configured and reachable at 2a04:4e42:600::347, 2a04:4e42:800::347, 2a04:4e42:200::347, 2a04:4e42:a00::347, 2a04:4e42:e00::347, 2a04:4e42:400::347, 2a04:4e42:c00::347, 2a04:4e42::347 ### Crawlability (B — 80/100) *robots.txt present, no sitemap* - **[PASS]** robots.txt is present - **[INFO]** No sitemap.xml found — A sitemap helps search engines discover and index your pages more efficiently. - **[INFO]** robots.txt does not reference a sitemap — Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap. ### URL Variants (A+ — 100/100) *www/non-www, trailing slash, HTTP→HTTPS* - **[PASS]** www/non-www redirect configured correctly (preferred: non-www) - **[PASS]** HTTP correctly 301-redirects to HTTPS ### Domain Intelligence (A+ — 100/100) *curl.se — via Oderland, 5 years, 7 months old* - **[PASS]** Domain registered until Oct 19, 2026 (6 months remaining) - **[PASS]** Registrar: Oderland - **[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. --- ## 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 (A+ — 100/100) *No third-party trackers detected* - **[PASS]** No third-party trackers detected --- ## Legal ### Legal Page Ecosystem (F — 0/100) *0 of 7 expected legal pages detected* - **[WARNING]** Privacy Policy not detected — No link matching common Privacy Policy URL patterns or link text was found. Most websites are expected to have a Privacy Policy, especially those collecting user data. - **[WARNING]** Terms of Service not detected — No link matching common Terms of Service URL patterns or link text was found. Most websites are expected to have a Terms of Service, especially those collecting user data. - **[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 (C — 55/100) *No copyright notice detected* - **[INFO]** No copyright notice detected — No copyright notice detected in the page content. While not legally required in most jurisdictions (copyright exists automatically), a notice is standard practice and signals site ownership. ### Regulatory Indicators *1 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: European TLD detected: .se. EU General Data Protection Regulation — governs collection and processing of personal data of EU residents. ### Third-Party Data Sharing *0 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]** No recognized third-party data-sharing services detected — This page does not appear to load external tracking, analytics, or advertising scripts. ### Compliance Badges (C — 55/100) *0 compliance badge(s) detected* - **[INFO]** No compliance badges detected — No recognized compliance certification badges or seals were found. This is common — many sites do not display compliance badges. --- ## Availability ### CDN & Delivery (A+ — 100/100) *Fastly (HIT, MISS)* - **[PASS]** Site is served via Fastly CDN - **[PASS]** CDN cache status: HIT, MISS ### HTTP Caching (A+ — 100/100) *max-age=60 (1 minute)* - **[PASS]** Cache-Control header is set - **[PASS]** Effective TTL: 1 minute (max-age=60) - **[PASS]** ETag present — enables conditional (304) responses - **[PASS]** Last-Modified header present ### Transport Security (A+ — 100/100) *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. - **[PASS]** HSTS enabled (base policy) - **[INFO]** HSTS missing includeSubDomains — Without includeSubDomains, HSTS only protects the exact domain. - **[PASS]** TLS 1.3 in use (fastest handshake, 1-RTT) --- ## Accessibility ### Landmark Structure (D — 40/100) *No landmarks* - **[CRITICAL]** No
landmark found — Screen reader users cannot quickly navigate to the primary content. Wrap your main content in
. - **[WARNING]** No