# BeaverCheck Audit Report — https://rsc.org **Date:** April 21, 2026 **URL:** https://rsc.org **Overall Grade:** C (78/100) **Report:** https://beavercheck.com/results/92424f2f-f049-4ff6-b242-85c9cd279216 ## 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. **[WARNING]** 44 third-party resources (100% of weight) — Performance > Page Weight Inventory 5. **[WARNING]** Cross-Origin-Embedder-Policy header is missing — Security > Security Headers --- ## Lighthouse Scores | Category | Score | |----------|-------| | Performance | 64 | | Accessibility | 100 | | Best Practices | 100 | | SEO | 92 | --- ## 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 not present ### 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 73 days) - **[PASS]** Certificate chain has 2 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 6 external resources have SRI* - **[WARNING]** External script from cdn-ukwest.onetrust.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 link from fonts.googleapis.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from ajax.googleapis.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from form.jotform.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from cdn.jotfor.ms 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 (A+ — 100/100) *DMARC: reject* - **[PASS]** DMARC policy is reject — strongest protection ### 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 (B — 84/100) *1.0 MB transferred, 45 requests* - **[PASS]** Page weighs 2.7 MB (1.0 MB transferred) - **[WARNING]** JavaScript is 502 KB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts. - **[PASS]** 45 HTTP requests - **[INFO]** Estimated 0.22 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 (1.0 MiB of 1.0 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 (C — 65/100) *12 images, 0 KB saveable* - **[WARNING]** https://www.rsc.org/getContentAsset/2a7615fb-391d-... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.rsc.org/getContentAsset/49ba6bc4-303d-... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. ### JS Execution Cost (C — 60/100) *1163ms total JS execution* - **[WARNING]** Unattributable: 380ms CPU time - **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-NWX...: 333ms CPU time - **[INFO]** https://www.rsc.org/: 238ms CPU time - **[INFO]** https://cdn-ukwest.onetrust.com/scripttemplates/20...: 135ms CPU time - **[INFO]** https://www.rsc.org/scripts/360.js: 76ms CPU time - **[WARNING]** Third-party scripts: 1163ms (100% of total) ### Font Loading (A+ — 100/100) *2 fonts (70 KB)* - **[INFO]** 2 font(s) use font-display: swap (FOUT risk but functional) ### JS Bundles (C — 60/100) *20 scripts, 248 KB unused* - **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-NWX...: 78 KB unused (46%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://cdn-ukwest.onetrust.com/scripttemplates/20...: 73 KB unused (62%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://www.rsc.org/scripts/751.js: 54 KB unused (79%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://ajax.googleapis.com/ajax/libs/jquery/3.7.1...: 23 KB unused (76%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://www.rsc.org/scripts/main.js: 21 KB unused (76%) — Consider code splitting or tree shaking to reduce unused code. - **[INFO]** Total unused JavaScript: 248 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 (B — 80/100) *45 resources · 1.0 MB · 248 KB savings available* - **[WARNING]** Page weight 38 KB over 1MB target - **[INFO]** ~248 KB of savings available - **[WARNING]** 44 third-party resources (100% of weight) ### 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 — 40/100) *200 links checked, 45 healthy, 155 broken* - **[CRITICAL]** 45 of 200 links are healthy - **[WARNING]** Broken link: https://rsc.org/img/favicons/favicon-32x32.png — Found in . Get "https://rsc.org/img/favicons/favicon-32x32.png": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[WARNING]** Broken link: https://fonts.googleapis.com — Found in . Returns HTTP 404. - **[WARNING]** Broken link: https://fonts.gstatic.com — Found in . Returns HTTP 404. - **[CRITICAL]** Broken link: https://rsc.org/news/obituaries — Found in . Get "https://rsc.org/news/obituaries": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[WARNING]** Broken link: https://rsc.org/getContentAsset/9ba1e59e-10cd-404b-a33f-f... — Found in . Get "https://rsc.org/getContentAsset/9ba1e59e-10cd-404b-a33f-fcdfe8a721a8/97c19dfb-06fc-4638-b657-b9d8300eab48/Getty-human-hands-using-laptop.jpg?language=en": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing — Found in . Get "https://rsc.org/publishing": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us — Found in . Get "https://rsc.org/publishing/publish-with-us": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-jour... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-journal-article": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-jour... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-journal-article/article-templates": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-jour... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-journal-article/choose-the-right-journal": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-jour... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-journal-article/assessment-and-review": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-jour... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-journal-article/revise-or-transfer-your-article": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-jour... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-journal-article/preparing-supplementary-information": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-jour... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-journal-article/experimental-reporting": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-jour... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-journal-article/data-sharing": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-book — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-book": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-book... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-book/active-series": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-book... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-book/propose-your-book-idea": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-book... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-book/prepare-and-submit-your-manuscript": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-book... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-book/promote-your-book": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/publish-a-book... — Found in . Get "https://rsc.org/publishing/publish-with-us/publish-a-book/book-policies": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/publish-with-us/maximise-your-... — Found in . Get "https://rsc.org/publishing/publish-with-us/maximise-your-impact-and-visibility": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/open-access/open-access-options — Found in . Get "https://rsc.org/publishing/open-access/open-access-options": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/open-access/payments-and-funding — Found in . Get "https://rsc.org/publishing/open-access/payments-and-funding": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/open-access/sharing-your-research — Found in . Get "https://rsc.org/publishing/open-access/sharing-your-research": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/open-access/open-access-agreem... — Found in . Get "https://rsc.org/publishing/open-access/open-access-agreements": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/open-access/open-access-agreem... — Found in . Get "https://rsc.org/publishing/open-access/open-access-agreements/our-open-access-community": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/open-access/open-access-for-books — Found in . Get "https://rsc.org/publishing/open-access/open-access-for-books": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals — Found in . Get "https://rsc.org/publishing/journals": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/review-for-us — Found in . Get "https://rsc.org/publishing/journals/review-for-us": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/calls-for-papers — Found in . Get "https://rsc.org/publishing/journals/calls-for-papers": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/journal-metrics — Found in . Get "https://rsc.org/publishing/journals/journal-metrics": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/email-alerts — Found in . Get "https://rsc.org/publishing/journals/email-alerts": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/processes-and-policies — Found in . Get "https://rsc.org/publishing/journals/processes-and-policies": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/processes-and-policie... — Found in . Get "https://rsc.org/publishing/journals/processes-and-policies/author-responsibilities": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/processes-and-policie... — Found in . Get "https://rsc.org/publishing/journals/processes-and-policies/reviewer-responsibilities": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/processes-and-policie... — Found in . Get "https://rsc.org/publishing/journals/processes-and-policies/licences-copyright-and-permissions": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/journals/our-editorial-board-m... — Found in . Get "https://rsc.org/publishing/journals/our-editorial-board-members": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/books — Found in . Get "https://rsc.org/publishing/books": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/books/booksellers — Found in . Get "https://rsc.org/publishing/books/booksellers": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/books/textbook-adoptions-policy — Found in . Get "https://rsc.org/publishing/books/textbook-adoptions-policy": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/databases — Found in . Get "https://rsc.org/publishing/databases": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information — Found in . Get "https://rsc.org/publishing/product-information": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/product-ca... — Found in . Get "https://rsc.org/publishing/product-information/product-catalogue": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/product-ca... — Found in . Get "https://rsc.org/publishing/product-information/product-catalogue/rsc-gold": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/product-ca... — Found in . Get "https://rsc.org/publishing/product-information/product-catalogue/rsc-select": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/product-ca... — Found in . Get "https://rsc.org/publishing/product-information/product-catalogue/journals": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/product-ca... — Found in . Get "https://rsc.org/publishing/product-information/product-catalogue/books": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/product-ca... — Found in . Get "https://rsc.org/publishing/product-information/product-catalogue/databases": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/product-ca... — Found in . Get "https://rsc.org/publishing/product-information/product-catalogue/text-and-data-mining": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/product-ca... — Found in . Get "https://rsc.org/publishing/product-information/product-catalogue/magazines": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/access-and... — Found in . Get "https://rsc.org/publishing/product-information/access-and-usage": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/access-and... — Found in . Get "https://rsc.org/publishing/product-information/access-and-usage/free-trials": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/access-and... — Found in . Get "https://rsc.org/publishing/product-information/access-and-usage/usage-reports": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/access-and... — Found in . Get "https://rsc.org/publishing/product-information/access-and-usage/kbart-marc-and-url-lists": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/access-and... — Found in . Get "https://rsc.org/publishing/product-information/access-and-usage/terms-and-conditions": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/access-and... — Found in . Get "https://rsc.org/publishing/product-information/access-and-usage/research4life": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/promotiona... — Found in . Get "https://rsc.org/publishing/product-information/promotional-materials": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/library-ca... — Found in . Get "https://rsc.org/publishing/product-information/library-catalogue": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/library-ca... — Found in . Get "https://rsc.org/publishing/product-information/library-catalogue/digital-collection": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/publishing/product-information/librarians... — Found in . Get "https://rsc.org/publishing/product-information/librarians-portal": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/policy-and-campaigning — Found in . Get "https://rsc.org/policy-and-campaigning": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/policy-and-campaigning/sustainability — Found in . Get "https://rsc.org/policy-and-campaigning/sustainability": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/policy-and-campaigning/discovery-and-inno... — Found in . Get "https://rsc.org/policy-and-campaigning/discovery-and-innovation": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/policy-and-campaigning/science-culture — Found in . Get "https://rsc.org/policy-and-campaigning/science-culture": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/policy-and-campaigning/science-culture/re... — Found in . Get "https://rsc.org/policy-and-campaigning/science-culture/resources-and-toolkits": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/policy-and-campaigning/science-culture/ac... — Found in . Get "https://rsc.org/policy-and-campaigning/science-culture/activities-and-collaborations": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/policy-and-campaigning/get-involved — Found in . Get "https://rsc.org/policy-and-campaigning/get-involved": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/policy-and-campaigning/policy-library — Found in . Get "https://rsc.org/policy-and-campaigning/policy-library": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition — Found in . Get "https://rsc.org/standards-and-recognition": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/registered-science-technician": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/registered-scientist": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/chartered-chemist": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/chartered-scientist": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/chartered-environmentalist": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/chartered-environmentalist/profile-bart-kolodziejczyk": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/qp-pharmaceutical": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/mastership-in-chemical-analysis": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/specialist-in-land-condition": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/professional-aw... — Found in . Get "https://rsc.org/standards-and-recognition/professional-awards/chartered-manager": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/prizes — Found in . Get "https://rsc.org/standards-and-recognition/prizes": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/prizes/nominati... — Found in . Get "https://rsc.org/standards-and-recognition/prizes/nomination-guidance-and-faqs": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/prizes/winners — Found in . Get "https://rsc.org/standards-and-recognition/prizes/winners": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation — Found in . Get "https://rsc.org/standards-and-recognition/accreditation": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation/d... — Found in . Get "https://rsc.org/standards-and-recognition/accreditation/doctoral-training-accreditation": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation/a... — Found in . Get "https://rsc.org/standards-and-recognition/accreditation/accreditation-of-staff-development-scheme": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation/a... — Found in . Get "https://rsc.org/standards-and-recognition/accreditation/accreditation-of-staff-development-scheme/resources-for-accredited-employers": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation/a... — Found in . Get "https://rsc.org/standards-and-recognition/accreditation/accreditation-of-staff-development-scheme/case-studies": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation/d... — Found in . Get "https://rsc.org/standards-and-recognition/accreditation/degree-accreditation": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation/d... — Found in . Get "https://rsc.org/standards-and-recognition/accreditation/degree-accreditation/find-accredited-courses": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation/d... — Found in . Get "https://rsc.org/standards-and-recognition/accreditation/degree-accreditation/testimonials": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/accreditation/a... — Found in . Get "https://rsc.org/standards-and-recognition/accreditation/approved-training-courses": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/outstanding-pee... — Found in . Get "https://rsc.org/standards-and-recognition/outstanding-peer-reviewers": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/honorary-fellows — Found in . Get "https://rsc.org/standards-and-recognition/honorary-fellows": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/chemical-landma... — Found in . Get "https://rsc.org/standards-and-recognition/chemical-landmarks-blue-plaque-scheme": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/standards-and-recognition/librarian-spotl... — Found in . Get "https://rsc.org/standards-and-recognition/librarian-spotlights": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support — Found in . Get "https://rsc.org/funding-and-support": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/funding — Found in . Get "https://rsc.org/funding-and-support/funding": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers — Found in . Get "https://rsc.org/funding-and-support/careers": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/career-support — Found in . Get "https://rsc.org/funding-and-support/careers/career-support": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/career-suppor... — Found in . Get "https://rsc.org/funding-and-support/careers/career-support/career-decisions": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/career-suppor... — Found in . Get "https://rsc.org/funding-and-support/careers/career-support/job-seeking": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/career-suppor... — Found in . Get "https://rsc.org/funding-and-support/careers/career-support/career-consultations": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/career-suppor... — Found in . Get "https://rsc.org/funding-and-support/careers/career-support/talks-and-events": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/career-suppor... — Found in . Get "https://rsc.org/funding-and-support/careers/career-support/faqs": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/professional-... — Found in . Get "https://rsc.org/funding-and-support/careers/professional-development": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/working-in-th... — Found in . Get "https://rsc.org/funding-and-support/careers/working-in-the-chemical-sciences": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/working-in-th... — Found in . Get "https://rsc.org/funding-and-support/careers/working-in-the-chemical-sciences/what-do-chemists-earn": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/working-in-th... — Found in . Get "https://rsc.org/funding-and-support/careers/working-in-the-chemical-sciences/technical-and-vocational-pathways": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/careers/working-in-th... — Found in . Get "https://rsc.org/funding-and-support/careers/working-in-the-chemical-sciences/broadening-horizons": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fund — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/application-guidance": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/money-and-advice": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/wellbeing-and-family": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/wellbeing-and-family/wellbeing-and-listening-service": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/wellbeing-and-family/bullying-and-harassment-support-line": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/employment-and-study": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/student-support": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/case-studies": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/volunteer-with-us": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/meet-the-team": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/chemists-community-fu... — Found in . Get "https://rsc.org/funding-and-support/chemists-community-fund/contact-us": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/education — Found in . Get "https://rsc.org/funding-and-support/education": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/pan-africa-chemistry-... — Found in . Get "https://rsc.org/funding-and-support/pan-africa-chemistry-network": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/pan-africa-chemistry-... — Found in . Get "https://rsc.org/funding-and-support/pan-africa-chemistry-network/hubs": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/funding-and-support/directory-of-consultants — Found in . Get "https://rsc.org/funding-and-support/directory-of-consultants": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/events — Found in . Get "https://rsc.org/events": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/events/find-an-event — Found in . Get "https://rsc.org/events/find-an-event": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/events/find-an-event/uk-and-ireland-events — Found in . Get "https://rsc.org/events/find-an-event/uk-and-ireland-events": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/events/find-an-event/member-network-events — Found in . Get "https://rsc.org/events/find-an-event/member-network-events": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/events/find-an-event/events-by-topic — Found in . Get "https://rsc.org/events/find-an-event/events-by-topic": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/events/submit-an-event — Found in . Get "https://rsc.org/events/submit-an-event": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/events/event-support-and-guidance — Found in . Get "https://rsc.org/events/event-support-and-guidance": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/venue-hire — Found in . Get "https://rsc.org/venue-hire": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/venue-hire/our-rooms — Found in . Get "https://rsc.org/venue-hire/our-rooms": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/venue-hire/event-ideas — Found in . Get "https://rsc.org/venue-hire/event-ideas": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/venue-hire/catering — Found in . Get "https://rsc.org/venue-hire/catering": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/venue-hire/enquiries-and-visits — Found in . Get "https://rsc.org/venue-hire/enquiries-and-visits": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/news — Found in . Get "https://rsc.org/news": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[WARNING]** Broken link: https://rsc.org/getContentAsset/35ba565b-ab09-44e3-8cef-6... — Found in . Get "https://rsc.org/getContentAsset/35ba565b-ab09-44e3-8cef-6f9200e86a96/97c19dfb-06fc-4638-b657-b9d8300eab48/Prizes-12-11-25.jpg?language=en&width=1460&resizemode=force&format=webp": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[WARNING]** Broken link: https://rsc.org/getContentAsset/5036fd15-7ba9-419a-a0ca-a... — Found in . Get "https://rsc.org/getContentAsset/5036fd15-7ba9-419a-a0ca-a32b4205f47e/97c19dfb-06fc-4638-b657-b9d8300eab48/publishing-journals-covers-signpost-mobile-landscape.webp?language=en&width=840&resizemode=force&format=webp": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/about-us — Found in . Get "https://rsc.org/about-us": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[WARNING]** Broken link: https://rsc.org/getContentAsset/30cf7b39-f3fa-4bbc-b978-d... — Found in . Get "https://rsc.org/getContentAsset/30cf7b39-f3fa-4bbc-b978-dc6cdac4e3de/97c19dfb-06fc-4638-b657-b9d8300eab48/widest-shutterstock_2239596947-copy.jpg?language=en&width=960&resizemode=force&format=webp": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[WARNING]** Broken link: https://rsc.org/getContentAsset/49ba6bc4-303d-4338-8930-d... — Found in . Get "https://rsc.org/getContentAsset/49ba6bc4-303d-4338-8930-d2f840c42794/97c19dfb-06fc-4638-b657-b9d8300eab48/pfas-image.jpg?language=en": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[WARNING]** Broken link: https://rsc.org/getContentAsset/85edef95-946a-4cd3-bf99-3... — Found in . Get "https://rsc.org/getContentAsset/85edef95-946a-4cd3-bf99-3326847d0972/97c19dfb-06fc-4638-b657-b9d8300eab48/Election-ballot-box.jpg?language=en&width=936&resizemode=force&format=webp": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/news/precious-metal-free-hydrogen-fuel-cells — Found in . Get "https://rsc.org/news/precious-metal-free-hydrogen-fuel-cells": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/news/rethinking-upconversion-nanoparticles — Found in . Get "https://rsc.org/news/rethinking-upconversion-nanoparticles": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/news/change-makers-2026-pfas-cohort — Found in . Get "https://rsc.org/news/change-makers-2026-pfas-cohort": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/news/egg%E2%80%91citing-chemistry-experim... — Found in . Get "https://rsc.org/news/egg%E2%80%91citing-chemistry-experiments-for-families-to-try-at-home-this-easter": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/news/inclusive-and-accessible-chemistry-f... — Found in . Get "https://rsc.org/news/inclusive-and-accessible-chemistry-for-further-and-higher-education-book-launch": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/news/deaf-science-day-2026 — Found in . Get "https://rsc.org/news/deaf-science-day-2026": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/about-us/our-history — Found in . Get "https://rsc.org/about-us/our-history": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/about-us/strategy — Found in . Get "https://rsc.org/about-us/strategy": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused - **[CRITICAL]** Broken link: https://rsc.org/about-us/charter — Found in . Get "https://rsc.org/about-us/charter": all IPs failed for rsc.org: dial tcp 52.31.103.110:443: connect: connection refused ### Mixed Content (A+ — 100/100) *No mixed content detected — all resources use HTTPS.* - **[PASS]** No mixed content detected — all resources use HTTPS ### Open Graph (A — 90/100) *Open Graph tags are well configured for social sharing.* - **[CRITICAL]** og:image is not reachable — The og:image URL could not be fetched. Social platforms won't be able to display it. ### 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+ — 95/100) *1 A records, 82 ms lookup* - **[PASS]** Resolves to 1 IPv4 address(es) - **[INFO]** Single A record — no DNS redundancy — Multiple A records provide failover if one server goes down. - **[INFO]** No IPv6 (AAAA) records - **[PASS]** 6 nameserver(s) configured - **[PASS]** 2 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: 82 ms ### Redirect Chain (A — 90/100) *1 redirect(s), 277 ms total* - **[PASS]** Single redirect - **[INFO]** WWW normalization redirect ### 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 (A+ — 100/100) *robots.txt present, sitemap with 4168 URLs* - **[PASS]** robots.txt is present - **[PASS]** sitemap.xml is present - **[PASS]** sitemap.xml is valid XML - **[PASS]** sitemap.xml contains 4168 entries - **[PASS]** robots.txt references sitemap ### URL Variants (B — 75/100) *www/non-www, trailing slash, HTTP→HTTPS* - **[CRITICAL]** Both www and non-www versions serve content - **[PASS]** HTTP correctly 301-redirects to HTTPS ### Domain Intelligence (A+ — 100/100) *rsc.org — via Network Solutions, LLC, 33 years, 3 months old, hosted on AWS* - **[PASS]** Domain registered until Jun 16, 2030 (4 years, 2 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: Network Solutions, LLC - **[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 (C — 55/100) *4 trackers detected* - **[INFO]** 4 third-party trackers detected — Found 3 analytics, 0 advertising, 0 marketing, 1 tag manager trackers. - **[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 (A — 85/100) *4 of 7 expected legal pages detected* - **[PASS]** Privacy Policy detected — Found at /help-and-legal/privacy, linked from footer. - **[PASS]** Terms of Service detected — Found at /publishing/product-information/access-and-usage/terms-and-conditions. - **[PASS]** Cookie Policy detected — Found at /help-and-legal/cookies, linked from footer. - **[PASS]** Accessibility Statement detected — Found at /help-and-legal/accessibility, linked from footer. - **[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 *2 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 (strong confidence) — Indicators suggesting GDPR may be relevant: Consent management platform detected: onetrust.com; European TLD detected: .eu; Privacy policy page found. EU General Data Protection Regulation — governs collection and processing of personal data of EU residents. - **[INFO]** ADA indicators detected (moderate confidence) — Indicators suggesting ADA may be relevant: Accessibility statement page found. Americans with Disabilities Act / Section 508 — requires digital accessibility for people with disabilities. ### Third-Party Data Sharing *1 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]** 1 third-party services across 1 categories — 1 third-party services detected across 1 categories: Tag Management (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. ### 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 (D — 50/100) *No CDN detected* - **[WARNING]** No CDN detected — A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them. ### HTTP Caching (F — 30/100) *No cache headers* - **[WARNING]** No Cache-Control header found — Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers. ### Transport Security (B — 75/100) *HTTP/3, HSTS, and TLS version analysis* - **[INFO]** HTTP/3 (QUIC) not advertised — HTTP/3 eliminates head-of-line blocking. If your CDN supports it, consider enabling it. - **[WARNING]** 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 (A+ — 100/100) *4 landmarks* - **[PASS]**
landmark present - **[PASS]** 1