The site includes interactive quiz functionality with client-side scoring logic, increasing the attack surface for DOM-based XSS if any user-controlled input is reflected into the page. A weak CSP (e.g., missing directives like script-src/object-src, or use of 'unsafe-inline'/'unsafe-eval') provides little defense-in-depth against injected scripts, meaning any XSS vulnerability discovered elsewhere (stored, reflected, or DOM-based) could be exploited without CSP mitigation. Remediation: implement a strict CSP with a nonce- or hash-based script-src, restrict object-src to 'none', and set base-uri and frame-ancestors explicitly rather than relying on default-src alone.
[
{
"url": "https://artificialatheist.com/quiz/",
"severity": "moderate",
"title": "Weak or permissive Content-Security-Policy",
"evidence": {
"note": "CSP header present but insufficiently restrictive per triage; no inline-script nonce/hash scheme apparent from skeleton (inline event-handling likely used for quiz buttons)."
}
},
{
"url": "https://artificialatheist.com/posts/the-gambler-s-fallacy-and-the-limits-of-intuitive-probabilit/",
"severity": "moderate",
"title": "Weak or overly permissive Content-Security-Policy",
"evidence": {
"note": "CSP directive values not fully enumerated in provided headers; flagged as weak per triage pipeline. No compensating strict directives observed to offset the weakness."
}
},
{
"url": "https://artificialatheist.com/topics/religion/",
"severity": "moderate",
"title": "Weak or overly permissive Content-Security-Policy",
"evidence": {
"note": "CSP header flagged as weak by triage; no specific directive values provided for confirmation"
}
},
{
"url": "https://artificialatheist.com/posts/what-the-multiverse-hypothesis-actually-predicts/",
"severity": "moderate",
"title": "Weak or missing Content-Security-Policy",
"evidence": {
"selector": "header",
"note": "CSP header not present or not strict in provided response headers metadata"
}
},
{
"url": "https://artificialatheist.com/posts/secularism-and-the-court-witness-truth-without-god/",
"severity": "moderate",
"title": "Weak or permissive Content-Security-Policy",
"evidence": {
"note": "CSP header present but permissive per triage; no nonce/hash-based script restriction observed"
}
},
{
"url": "https://artificialatheist.com/posts/the-concept-of-supervenience-when-one-level-rests-on-another/",
"severity": "moderate",
"title": "Weak or permissive Content-Security-Policy",
"evidence": {
"selector": "header:CSP",
"note": "CSP directives observed as weak/permissive per triage; no nonce or strict-dynamic evidence found in skeleton or headers provided"
}
},
{
"url": "https://artificialatheist.com/topics/philosophy/",
"severity": "moderate",
"title": "Weak or permissive Content-Security-Policy",
"evidence": {
"note": "Cak reported weak/absent strict CSP directives (script-src/style-src) — no nonce or hash-based script allowlisting observed"
}
}
]
moderatewcagwcag/4.1.23 pages
Toggle buttons for quiz mode selection rely on aria-pressed but selection outcome may not be communicated
The 'Random mix' and 'By topic' buttons use aria-pressed correctly for toggle state, but if selecting a mode changes subsequent question content/format without an announcement, screen reader users may not perceive the change in context (SC 3.2.2 On Input / 4.1.2). Verify that any dynamically appearing topic-selection sub-options are announced or at minimum keyboard-focusable in logical order after toggling.
[
{
"url": "https://artificialatheist.com/quiz/",
"severity": "moderate",
"title": "Toggle buttons for quiz mode selection rely on aria-pressed but selection outcome may not be communicated",
"evidence": {
"selector": "button[aria-pressed]",
"note": "criterion 4.1.2, 3.2.2"
}
},
{
"url": "https://artificialatheist.com/about/",
"severity": "minor",
"title": "Icon-only buttons have adequate aria-labels but state changes may not be announced",
"evidence": {
"selector": "button[aria-label='Toggle light or dark mode']",
"note": "aria-pressed=false present in skeleton; must verify it updates dynamically"
}
},
{
"url": "https://artificialatheist.com/faq/",
"severity": "minor",
"title": "Text-resize buttons rely only on visual 'A' glyph plus aria-label",
"evidence": {
"selector": "button[aria-label='Smaller text'], button[aria-label='Larger text']"
}
}
]
moderatewcaglandmark-one-main1 page
Document should have one main landmark
Ensure the document has a main landmark https://dequeuniversity.com/rules/axe/4.10/landmark-one-main?application=axeAPI
[
{
"url": "https://artificialatheist.com/feed.xml",
"severity": "moderate",
"title": "Document should have one main landmark",
"evidence": {
"impact": "moderate",
"nodes": [
{
"selector": "html",
"snippet": "<html>"
}
],
"node_count": 1,
"tags": [
"cat.semantics",
"best-practice"
]
}
}
]
moderatewcagpage-has-heading-one1 page
Page should contain a level-one heading
Ensure that the page, or at least one of its frames contains a level-one heading https://dequeuniversity.com/rules/axe/4.10/page-has-heading-one?application=axeAPI
Featured article image link has generic redundant accessible name
The hero image link (aria-label='Religion by Inheritance: How Birth Predicts Belief') duplicates the immediately following h1 link of the same text, which is fine, but combined with an image that has alt='' inside it, a screen reader user tabbing through gets three consecutive identical-purpose links (image link, h1 link, 'Read' link) all pointing to the same URL with overlapping/duplicate names. This is not a hard failure but creates redundant navigation stops; keyboard/screen-reader users must tab through duplicate links to reach content. Consider combining the image and heading into a single link or marking the image link as decorative/skip.
[
{
"url": "https://artificialatheist.com",
"severity": "moderate",
"title": "Featured article image link has generic redundant accessible name",
"evidence": {
"selector": "section a[aria-label]",
"note": "Three separate anchors to the same destination in one card."
}
}
]
moderatewcagwcag/3.3.11 page
No visible error identification for unanswered/skipped questions
If the quiz allows submission without answering, users need clear text-based error identification (not just color) describing which question needs a response. Skeleton shows no visible error text pattern; this should be verified in the live interactive quiz. Sighted keyboard users and screen reader users both need programmatically associated error text (e.g., via aria-describedby) rather than relying solely on visual cues like red borders.
Quiz feedback and results may not be announced to screen reader users
The quiz's scoring, validation, and result states appear to be dynamically rendered without visible ARIA live regions in the skeleton. If answer feedback, error states, or final scores are injected into the DOM without aria-live='polite' or role='status'/'alert', screen reader users won't know their answer was recorded, if they made an error, or what their final score is. This blocks blind/low-vision users from completing the quiz meaningfully. Fix: wrap dynamic feedback/result containers in an aria-live region (polite for score updates, assertive only for critical errors), and ensure focus is moved to the results summary when the quiz completes.
[
{
"url": "https://artificialatheist.com/quiz/",
"severity": "moderate",
"title": "Quiz feedback and results may not be announced to screen reader users",
"evidence": {
"selector": "main section (quiz container)",
"note": "escalate:false"
}
}
]
minorwcagwcag/1.1.111 pages
Decorative icons correctly hidden but no redundant text confirmation for toggle state
Dark/light mode toggle button and text-size buttons use aria-pressed to convey state, which is good, but the icon itself (aria-hidden) conveys no fallback text if aria-pressed isn't announced by a given AT/browser combination. Consider adding visually-hidden text reflecting current state (e.g., 'Dark mode: off') for robustness across assistive tech.
[
{
"url": "https://artificialatheist.com/faq/",
"severity": "minor",
"title": "Decorative icons correctly hidden but no redundant text confirmation for toggle state",
"evidence": {
"selector": "button[aria-label='Toggle light or dark mode']"
}
},
{
"url": "https://artificialatheist.com",
"severity": "minor",
"title": "Decorative-style empty alt on article thumbnail images is acceptable given adjacent text link",
"evidence": {
"selector": "article img[alt='']",
"note": "Empty alt is correct WCAG practice when image is redundant with adjacent link text, not a violation by itself."
}
},
{
"url": "https://artificialatheist.com/topics/secularism/",
"severity": "minor",
"title": "Empty alt text on article preview images is likely appropriate",
"evidence": {
"selector": "article img[alt='']",
"note": "Verify each article card has an accompanying non-empty heading/link text; if some cards omit a visible title, add descriptive alt text to those images."
}
},
{
"url": "https://artificialatheist.com/posts/religion-by-inheritance-how-birth-predicts-belief/",
"severity": "minor",
"title": "Hero image alt text likely acceptable but unverifiable as decorative",
"evidence": {
"selector": "article img[alt='']",
"note": "filename: religion-by-inheritance-how-birth-predicts-belief.png; used as hero for article of same title"
}
},
{
"url": "https://artificialatheist.com/posts/secularism-and-the-political-party-when-movements-organise/",
"severity": "minor",
"title": "Hero image uses empty alt text without clear decorative justification",
"evidence": {
"selector": "article > img[alt='']",
"note": "Same pattern repeats on the related-post thumbnail image, suggesting a site-wide convention of decorative hero images rather than a per-page authoring error."
}
},
{
"url": "https://artificialatheist.com/posts/what-the-nervous-system-of-c-elegans-actually-taught-us/",
"severity": "minor",
"title": "Hero image alt text likely acceptable but unverifiable decorative status",
"evidence": {
"selector": "article img[alt='']",
"snippet": "<img alt=\"\" src=\"what-the-nervous-system-of-c-elegans-actually-taught-us.png\">",
"note": "Same pattern repeated on related-post thumbnail image."
}
},
{
"url": "https://artificialatheist.com/posts/what-the-multiverse-hypothesis-actually-predicts/",
"severity": "minor",
"title": "Empty alt text on article hero image likely acceptable but unverified",
"evidence": {
"selector": "article img[alt='']",
"note": "Applies to both the main article hero image and the related-post thumbnail image, both using empty alt.','criterion':'1.1.1'"
}
},
{
"url": "https://artificialatheist.com/posts/secularism-and-the-court-witness-truth-without-god/",
"severity": "minor",
"title": "Article hero image has empty alt text",
"evidence": {
"selector": "article > img[alt='']",
"note": "Consistent with related-post thumbnail also using alt=''\"; suggests deliberate decorative pattern, not a functional oversight."
}
},
{
"url": "https://artificialatheist.com/topics/science/",
"severity": "minor",
"title": "Article thumbnail images have empty alt text",
"evidence": {
"selector": "article img[alt='']",
"note": "Image is adjacent to a duplicate-text heading link, mitigating harm; low confidence of real barrier."
}
},
{
"url": "https://artificialatheist.com/posts/the-afterlife-assumption-what-immortality-costs-moral-reason/",
"severity": "minor",
"title": "Decorative hero image with empty alt is likely acceptable",
"evidence": {
"selector": "article img[alt='']",
"note": "Image alt is empty; same pattern repeated across article teaser thumbnails."
}
},
{
"url": "https://artificialatheist.com/topics/philosophy/",
"severity": "minor",
"title": "Article thumbnail images use empty alt text without clear justification",
"evidence": {
"selector": "article img[alt='']",
"note": "file names suggest topic-specific illustrations, not generic stock decoration"
}
}
]
minorsecurityserver-version-disclosure1 page
Server header discloses version information
The server header ('nginx/1.24.0 (Ubuntu)') discloses software/version details useful for targeting known vulnerabilities.
FAQ heading structure lacks grouping semantics for answers
Screen-reader users navigating by heading get h2 questions but answers appear as untagged text with no explicit programmatic association (e.g., via aria-expanded/disclosure pattern or adjacent landmark). If these are meant to be an accordion/FAQ list, add proper disclosure widget markup (button + aria-expanded + aria-controls) or ensure answer text immediately follows each h2 in reading order so the relationship is clear to AT users.
[
{
"url": "https://artificialatheist.com/faq/",
"severity": "minor",
"title": "FAQ heading structure lacks grouping semantics for answers",
"evidence": {
"selector": "main h2",
"note": "h2 questions with no visible answer/button relationship in skeleton"
}
}
]
minorwcagwcag/1.4.11 page
Icon buttons rely solely on icon shape with no visible text label
Low-vision users who don't use screen readers but rely on zoom/magnification may struggle to distinguish 'A' smaller vs 'A' larger buttons and the mode-toggle icon if visual size/contrast differences are subtle. While aria-label covers screen reader users, ensure sufficient visual distinction (size, color) between the two 'A' buttons for sighted users with low vision, per 1.4.1 Use of Color and general perceivability. Fix: use distinctly sized 'A' icons (small A vs large A) rather than identical size text, and ensure icons have programmatic tooltips/visible text on hover/focus for clarity.
[
{
"url": "https://artificialatheist.com/about/",
"severity": "minor",
"title": "Icon buttons rely solely on icon shape with no visible text label",
"evidence": {
"selector": "button[aria-label='Smaller text'], button[aria-label='Larger text']"
}
}
]
minorwcagwcag/3.3.21 page
Search input relies on placeholder + aria-label instead of visible label
The search input has an aria-label ('Search articles') which satisfies 4.1.2 Name/Role/Value and gives screen-reader users an accessible name, but there is no visible <label>. Low-vision users, users with cognitive disabilities, and users who zoom text can lose the placeholder text once they focus/type in the field, leaving no persistent visible cue of the field's purpose. Fix: add a visible <label> (can be styled as a heading or use a visually-associated text near the input) rather than relying solely on placeholder/aria-label so the field's purpose remains visible during and after interaction.
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