--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: roister.ai report_url: "https://crawlinx.com/audit/roister.ai" crawl_id: 20260728T013119-1b7e085d health_score: 68 generated_at: 2026-08-26T03:18:37Z total_pages: 9 html_pages: 9 indexable_pages: 9 errors: 0 warnings: 15 notices: 89 --- # SEO audit: roister.ai **Health score: 68/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/roister.ai ## Overview | Metric | Value | | --- | --- | | Pages crawled | 9 | | HTML pages | 9 | | Indexable | 9 | | Non-indexable | 0 | | Orphan pages | 0 | | Broken internal links | 0 | | Avg response time | 991 ms | | Errors / Warnings / Notices | 0 / 15 / 89 | | Status codes | 9×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Agent Readiness | 73 | 0 | 8 | 17 | | Titles | 87 | 0 | 4 | 0 | | Performance | 93 | 0 | 2 | 10 | | Structured Data | 97 | 0 | 1 | 8 | | Content | 100 | 0 | 0 | 25 | | Images | 100 | 0 | 0 | 1 | | Indexability | 100 | 0 | 0 | 1 | | Links | 100 | 0 | 0 | 1 | | Meta Description | 100 | 0 | 0 | 9 | | Security | 100 | 0 | 0 | 17 | ## Issues ### Warnings (15) #### Control has no accessible name - Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 8 - [https://roister.ai/](https://roister.ai/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://roister.ai/case-studies](https://roister.ai/case-studies) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://roister.ai/products](https://roister.ai/products) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://roister.ai/testimonials](https://roister.ai/testimonials) — 5 button/link(s) with no text or aria-label — an agent can't target them #### Hero/LCP image is lazy-loaded (loading=lazy delays LCP) - Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 2 - [https://roister.ai/](https://roister.ai/) — the likely hero/LCP image (image) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. - [https://roister.ai/testimonials](https://roister.ai/testimonials) — the likely hero/LCP image (ik-thumbnail.jpg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. #### Product schema missing required or recommended properties - Rule: `schema.product_incomplete` · Category: Structured Data · Occurrences: 1 - [https://roister.ai/products](https://roister.ai/products) — Product structured data is missing required properties (image, offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (sku\|gtin, aggregateRating, review), which enrich the result. #### Title likely truncated in SERP (too wide) - Rule: `title.too_long` · Category: Titles · Occurrences: 4 - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — 83 chars, ~620px (limit ~580px) - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — 90 chars, ~692px (limit ~580px) - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — 82 chars, ~620px (limit ~580px) - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — 84 chars, ~646px (limit ~580px) ### Notices (89) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 8 - [https://roister.ai/](https://roister.ai/) — h3 follows h1 — skips h2 - [https://roister.ai/case-studies](https://roister.ai/case-studies) — h4 follows h2 — skips h3 - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — h3 follows h1 — skips h2 - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — h3 follows h1 — skips h2 - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — h3 follows h1 — skips h2 - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — h3 follows h1 — skips h2 - [https://roister.ai/products](https://roister.ai/products) — h3 follows h1 — skips h2 - [https://roister.ai/testimonials](https://roister.ai/testimonials) — h3 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://roister.ai/](https://roister.ai/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### No main landmark for AI agents - Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 8 - [https://roister.ai/](https://roister.ai/) — add a
element (or role=main) around the primary content - [https://roister.ai/case-studies](https://roister.ai/case-studies) — add a
element (or role=main) around the primary content - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — add a
element (or role=main) around the primary content - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — add a
element (or role=main) around the primary content - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — add a
element (or role=main) around the primary content - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — add a
element (or role=main) around the primary content - [https://roister.ai/products](https://roister.ai/products) — add a
element (or role=main) around the primary content - [https://roister.ai/testimonials](https://roister.ai/testimonials) — add a
element (or role=main) around the primary content #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 8 - [https://roister.ai/](https://roister.ai/) — 3.7% - [https://roister.ai/case-studies](https://roister.ai/case-studies) — 3.1% - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — 4.6% - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — 4.1% - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — 4.4% - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — 3.9% - [https://roister.ai/products](https://roister.ai/products) — 4.9% - [https://roister.ai/testimonials](https://roister.ai/testimonials) — 4.0% #### Main text is hard to read (low Flesch Reading Ease) - Rule: `content.readability_poor` · Category: Content · Occurrences: 8 - [https://roister.ai/](https://roister.ai/) — this page reads as difficult (Flesch Reading Ease 39, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://roister.ai/case-studies](https://roister.ai/case-studies) — this page reads as very difficult (Flesch Reading Ease 17, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — this page reads as difficult (Flesch Reading Ease 41, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — this page reads as very difficult (Flesch Reading Ease 20, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — this page reads as very difficult (Flesch Reading Ease 23, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — this page reads as difficult (Flesch Reading Ease 31, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://roister.ai/products](https://roister.ai/products) — this page reads as very difficult (Flesch Reading Ease 22, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://roister.ai/testimonials](https://roister.ai/testimonials) — this page reads as difficult (Flesch Reading Ease 40, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 1 - [https://roister.ai/testimonials](https://roister.ai/testimonials) — 4 of 6 images without width/height #### Page-level nofollow directive - Rule: `index.nofollow` · Category: Indexability · Occurrences: 1 - [https://roister.ai/privacy-policy](https://roister.ai/privacy-policy) — meta/X-Robots: meta=index, nofollow #### Internal link has no anchor text / accessible name - Rule: `links.no_anchor_text` · Category: Links · Occurrences: 1 - [https://roister.ai/testimonials](https://roister.ai/testimonials) — 4 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. #### Legacy tag present (Google ignores it) - Rule: `meta.keywords_present` · Category: Content · Occurrences: 9 - [https://roister.ai/](https://roister.ai/) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://roister.ai/case-studies](https://roister.ai/case-studies) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://roister.ai/privacy-policy](https://roister.ai/privacy-policy) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://roister.ai/products](https://roister.ai/products) — a tag is present — Google has ignored it since 2009; remove it to cut template debt - [https://roister.ai/testimonials](https://roister.ai/testimonials) — a tag is present — Google has ignored it since 2009; remove it to cut template debt #### Meta description too long - Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 9 - [https://roister.ai/](https://roister.ai/) — 259 chars - [https://roister.ai/case-studies](https://roister.ai/case-studies) — 204 chars - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — 213 chars - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — 202 chars - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — 214 chars - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — 219 chars - [https://roister.ai/privacy-policy](https://roister.ai/privacy-policy) — 165 chars - [https://roister.ai/products](https://roister.ai/products) — 224 chars - [https://roister.ai/testimonials](https://roister.ai/testimonials) — 228 chars #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 1 - [https://roister.ai/testimonials](https://roister.ai/testimonials) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. #### No Last-Modified header (no conditional GET for unchanged pages) - Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 9 - [https://roister.ai/](https://roister.ai/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://roister.ai/case-studies](https://roister.ai/case-studies) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://roister.ai/privacy-policy](https://roister.ai/privacy-policy) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://roister.ai/products](https://roister.ai/products) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://roister.ai/testimonials](https://roister.ai/testimonials) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. #### FAQPage structured data (rich result removed May 2026) - Rule: `schema.faq_deprecated` · Category: Structured Data · Occurrences: 2 - [https://roister.ai/](https://roister.ai/) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://roister.ai/products](https://roister.ai/products) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 6 - [https://roister.ai/case-studies](https://roister.ai/case-studies) - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) - [https://roister.ai/privacy-policy](https://roister.ai/privacy-policy) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 9 - [https://roister.ai/](https://roister.ai/) — CSP, X-Content-Type-Options - [https://roister.ai/case-studies](https://roister.ai/case-studies) — CSP, X-Content-Type-Options - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — CSP, X-Content-Type-Options - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — CSP, X-Content-Type-Options - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — CSP, X-Content-Type-Options - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — CSP, X-Content-Type-Options - [https://roister.ai/privacy-policy](https://roister.ai/privacy-policy) — CSP, X-Content-Type-Options - [https://roister.ai/products](https://roister.ai/products) — CSP, X-Content-Type-Options - [https://roister.ai/testimonials](https://roister.ai/testimonials) — CSP, X-Content-Type-Options #### target=_blank link without rel=noopener (tab-napping) - Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 8 - [https://roister.ai/](https://roister.ai/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://roister.ai/case-studies](https://roister.ai/case-studies) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://roister.ai/case-studies/ceterus](https://roister.ai/case-studies/ceterus) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://roister.ai/case-studies/cloudsoda](https://roister.ai/case-studies/cloudsoda) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://roister.ai/case-studies/seel](https://roister.ai/case-studies/seel) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://roister.ai/case-studies/trendcandy](https://roister.ai/case-studies/trendcandy) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://roister.ai/products](https://roister.ai/products) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://roister.ai/testimonials](https://roister.ai/testimonials) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 8 warning(s), 17 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✓ Canonical — clean - ✗ Content — 25 notice(s) - ✓ Crawlability — clean - ✓ Duplicate — clean - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✗ Images — 1 notice(s) - ✗ Indexability — 1 notice(s) - ✗ Links — 1 notice(s) - ✗ Meta Description — 9 notice(s) - ✓ Mobile — clean - ✗ Performance — 2 warning(s), 10 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 17 notice(s) - ✓ Sitemap — clean - ✓ Social — clean - ✗ Structured Data — 1 warning(s), 8 notice(s) - ✗ Titles — 4 warning(s) - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/roister.ai* ## Use Crawlinx from your app / agent Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit. ### MCP server (agent skill) Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line: ```bash claude mcp add --transport http crawlinx https://crawlinx.com/mcp ``` Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed: - `scan_url` — start an SEO audit of a URL. - `get_report` — fetch the finished report as structured JSON. - `get_report_markdown` — fetch a compact, LLM-ready Markdown report. Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page. ### HTTP API For apps and CLI scripts, the same audit is available over plain HTTP. **Start a scan** ``` POST https://crawlinx.com/api/scan Content-Type: application/json {"url":"https://example.com","mode":"free"} ``` `mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check). Returns `{"id":""}` immediately (202) or a full report (200) for instant scans. **Get the JSON report** ``` GET https://crawlinx.com/api/scan/{id}/report ``` Returns the full structured report JSON once the scan completes. **Get this Markdown report** ``` GET https://crawlinx.com/r/{id}.md ``` Returns this LLM-ready Markdown document. **List recent public audits** ``` GET https://crawlinx.com/api/reports ``` ### Quick start (curl) ```bash # Start a scan → note the "id" in the JSON response curl -s -X POST https://crawlinx.com/api/scan \ -H 'Content-Type: application/json' \ -d '{"url":"https://example.com","mode":"free"}' # Then, with that id (replace {id}), fetch the Markdown report curl -s https://crawlinx.com/r/{id}.md ``` Full API reference & usage rules: https://crawlinx.com/api