--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: aethervpn.site report_url: "https://crawlinx.com/audit/aethervpn.site" crawl_id: 20260715T003405-4a5f5836 health_score: 72 generated_at: 2026-08-26T03:17:21Z total_pages: 10 html_pages: 8 indexable_pages: 8 errors: 0 warnings: 31 notices: 71 --- # SEO audit: aethervpn.site **Health score: 72/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/aethervpn.site ## Overview | Metric | Value | | --- | --- | | Pages crawled | 10 | | HTML pages | 8 | | Indexable | 8 | | Non-indexable | 0 | | Orphan pages | 0 | | Broken internal links | 0 | | Avg response time | 912 ms | | Errors / Warnings / Notices | 0 / 31 / 71 | | Status codes | 10×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Canonical | 76 | 0 | 8 | 0 | | Meta Description | 76 | 0 | 8 | 0 | | Content | 79 | 0 | 7 | 1 | | Duplicate | 82 | 0 | 6 | 0 | | Links | 94 | 0 | 2 | 3 | | Agent Readiness | 100 | 0 | 0 | 7 | | Crawlability | 100 | 0 | 0 | 2 | | Images | 100 | 0 | 0 | 6 | | Performance | 100 | 0 | 0 | 18 | | Robots | 100 | 0 | 0 | 1 | | Security | 100 | 0 | 0 | 8 | | Social | 100 | 0 | 0 | 16 | | Structured Data | 100 | 0 | 0 | 8 | | Titles | 100 | 0 | 0 | 1 | ## Issues ### Warnings (31) #### Missing canonical tag - Rule: `canonical.missing` · Category: Canonical · Occurrences: 8 - [https://aethervpn.site/](https://aethervpn.site/) - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) - [https://aethervpn.site/login](https://aethervpn.site/login) - [https://aethervpn.site/logout](https://aethervpn.site/logout) - [https://aethervpn.site/password/reset](https://aethervpn.site/password/reset) - [https://aethervpn.site/register](https://aethervpn.site/register) - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) - [https://aethervpn.site/support](https://aethervpn.site/support) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 7 - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — 119 words - [https://aethervpn.site/login](https://aethervpn.site/login) — 119 words - [https://aethervpn.site/logout](https://aethervpn.site/logout) — 119 words - [https://aethervpn.site/password/reset](https://aethervpn.site/password/reset) — 31 words - [https://aethervpn.site/register](https://aethervpn.site/register) — 119 words - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — 119 words - [https://aethervpn.site/support](https://aethervpn.site/support) — 79 words #### Homepage duplicated across protocol/host variants (no redirect) - Rule: `duplicate.protocol_host` · Category: Duplicate · Occurrences: 1 - [https://aethervpn.site/](https://aethervpn.site/) — https://www.aethervpn.site/ serves the same homepage content with a 200 and no redirect — Google sees a duplicate. Pick one canonical host/scheme and 301-redirect the others. #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 5 - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — title shared by 5 pages: https://aethervpn.site/login, https://aethervpn.site/register, https://aethervpn.site/register?tariff=standard_quarter - [https://aethervpn.site/login](https://aethervpn.site/login) — title shared by 5 pages: https://aethervpn.site/register, https://aethervpn.site/register?tariff=standard_quarter, https://aethervpn.site/cabinet - [https://aethervpn.site/logout](https://aethervpn.site/logout) — title shared by 5 pages: https://aethervpn.site/login, https://aethervpn.site/register, https://aethervpn.site/register?tariff=standard_quarter - [https://aethervpn.site/register](https://aethervpn.site/register) — title shared by 5 pages: https://aethervpn.site/login, https://aethervpn.site/register?tariff=standard_quarter, https://aethervpn.site/cabinet - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — title shared by 5 pages: https://aethervpn.site/login, https://aethervpn.site/register, https://aethervpn.site/cabinet #### Internal link points to a redirect - Rule: `links.redirect_target` · Category: Links · Occurrences: 2 - [https://aethervpn.site/support](https://aethervpn.site/support) — https://aethervpn.site/cabinet → https://aethervpn.site/login - [https://aethervpn.site/support](https://aethervpn.site/support) — https://aethervpn.site/logout → https://aethervpn.site/login #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 8 - [https://aethervpn.site/](https://aethervpn.site/) - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) - [https://aethervpn.site/login](https://aethervpn.site/login) - [https://aethervpn.site/logout](https://aethervpn.site/logout) - [https://aethervpn.site/password/reset](https://aethervpn.site/password/reset) - [https://aethervpn.site/register](https://aethervpn.site/register) - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) - [https://aethervpn.site/support](https://aethervpn.site/support) ### Notices (71) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 6 - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — h3 follows h1 — skips h2 - [https://aethervpn.site/login](https://aethervpn.site/login) — h3 follows h1 — skips h2 - [https://aethervpn.site/logout](https://aethervpn.site/logout) — h3 follows h1 — skips h2 - [https://aethervpn.site/register](https://aethervpn.site/register) — h3 follows h1 — skips h2 - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — h3 follows h1 — skips h2 - [https://aethervpn.site/support](https://aethervpn.site/support) — h3 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://aethervpn.site/](https://aethervpn.site/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Missing <!DOCTYPE html> (quirks-mode rendering risk) - Rule: `encoding.doctype_missing` · Category: Content · Occurrences: 1 - [https://aethervpn.site/support](https://aethervpn.site/support) — no <!DOCTYPE html> in the response — add it to avoid quirks-mode rendering differences #### Likely hero image lacks fetchpriority=high - Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 1 - [https://aethervpn.site/](https://aethervpn.site/) — the likely hero/LCP image (windows.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 6 - [https://aethervpn.site/](https://aethervpn.site/) — 13 of 13 images without width/height - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — 1 of 1 images without width/height - [https://aethervpn.site/login](https://aethervpn.site/login) — 1 of 1 images without width/height - [https://aethervpn.site/logout](https://aethervpn.site/logout) — 1 of 1 images without width/height - [https://aethervpn.site/register](https://aethervpn.site/register) — 1 of 1 images without width/height - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — 1 of 1 images without width/height #### Page has only one internal inlink (fragile crawl path) - Rule: `links.single_inlink` · Category: Links · Occurrences: 3 - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://aethervpn.site/logout](https://aethervpn.site/logout) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 8 - [https://aethervpn.site/](https://aethervpn.site/) — og:title, og:description, og:image - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — og:title, og:description, og:image - [https://aethervpn.site/login](https://aethervpn.site/login) — og:title, og:description, og:image - [https://aethervpn.site/logout](https://aethervpn.site/logout) — og:title, og:description, og:image - [https://aethervpn.site/password/reset](https://aethervpn.site/password/reset) — og:title, og:description, og:image - [https://aethervpn.site/register](https://aethervpn.site/register) — og:title, og:description, og:image - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — og:title, og:description, og:image - [https://aethervpn.site/support](https://aethervpn.site/support) — og:title, og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 1 - [https://aethervpn.site/](https://aethervpn.site/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 8 - [https://aethervpn.site/](https://aethervpn.site/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://aethervpn.site/login](https://aethervpn.site/login) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://aethervpn.site/logout](https://aethervpn.site/logout) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://aethervpn.site/password/reset](https://aethervpn.site/password/reset) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://aethervpn.site/register](https://aethervpn.site/register) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://aethervpn.site/support](https://aethervpn.site/support) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. #### No Last-Modified header (no conditional GET for unchanged pages) - Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 8 - [https://aethervpn.site/](https://aethervpn.site/) — 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://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — 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://aethervpn.site/login](https://aethervpn.site/login) — 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://aethervpn.site/logout](https://aethervpn.site/logout) — 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://aethervpn.site/password/reset](https://aethervpn.site/password/reset) — 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://aethervpn.site/register](https://aethervpn.site/register) — 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://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — 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://aethervpn.site/support](https://aethervpn.site/support) — 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. #### URL redirects to another URL - Rule: `redirect.single` · Category: Crawlability · Occurrences: 2 - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — redirects to https://aethervpn.site/login - [https://aethervpn.site/logout](https://aethervpn.site/logout) — redirects to https://aethervpn.site/login #### robots.txt missing (root returns 404/none) - Rule: `robots.txt_missing` · Category: Robots · Occurrences: 1 - [https://aethervpn.site/](https://aethervpn.site/) — robots.txt did not return a 200 at the site root — a healthy site should serve one (declare your sitemap and confirm the host serves root files) #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 8 - [https://aethervpn.site/](https://aethervpn.site/) - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) - [https://aethervpn.site/login](https://aethervpn.site/login) - [https://aethervpn.site/logout](https://aethervpn.site/logout) - [https://aethervpn.site/password/reset](https://aethervpn.site/password/reset) - [https://aethervpn.site/register](https://aethervpn.site/register) - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) - [https://aethervpn.site/support](https://aethervpn.site/support) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 8 - [https://aethervpn.site/](https://aethervpn.site/) — HSTS, CSP, X-Content-Type-Options - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) — HSTS, CSP, X-Content-Type-Options - [https://aethervpn.site/login](https://aethervpn.site/login) — HSTS, CSP, X-Content-Type-Options - [https://aethervpn.site/logout](https://aethervpn.site/logout) — HSTS, CSP, X-Content-Type-Options - [https://aethervpn.site/password/reset](https://aethervpn.site/password/reset) — HSTS, CSP, X-Content-Type-Options - [https://aethervpn.site/register](https://aethervpn.site/register) — HSTS, CSP, X-Content-Type-Options - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) — HSTS, CSP, X-Content-Type-Options - [https://aethervpn.site/support](https://aethervpn.site/support) — HSTS, CSP, X-Content-Type-Options #### Title is very short - Rule: `title.too_short` · Category: Titles · Occurrences: 1 - [https://aethervpn.site/](https://aethervpn.site/) — 9 chars #### Missing Twitter Card tag - Rule: `twitter.missing` · Category: Social · Occurrences: 8 - [https://aethervpn.site/](https://aethervpn.site/) - [https://aethervpn.site/cabinet](https://aethervpn.site/cabinet) - [https://aethervpn.site/login](https://aethervpn.site/login) - [https://aethervpn.site/logout](https://aethervpn.site/logout) - [https://aethervpn.site/password/reset](https://aethervpn.site/password/reset) - [https://aethervpn.site/register](https://aethervpn.site/register) - [https://aethervpn.site/register?tariff=standard_quarter](https://aethervpn.site/register?tariff=standard_quarter) - [https://aethervpn.site/support](https://aethervpn.site/support) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 7 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✗ Canonical — 8 warning(s) - ✗ Content — 7 warning(s), 1 notice(s) - ✗ Crawlability — 2 notice(s) - ✗ Duplicate — 6 warning(s) - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✗ Images — 6 notice(s) - ✓ Indexability — clean - ✗ Links — 2 warning(s), 3 notice(s) - ✗ Meta Description — 8 warning(s) - ✓ Mobile — clean - ✗ Performance — 18 notice(s) - ✓ Rendering — clean - ✗ Robots — 1 notice(s) - ✗ Security — 8 notice(s) - ✓ Sitemap — clean - ✗ Social — 16 notice(s) - ✗ Structured Data — 8 notice(s) - ✗ Titles — 1 notice(s) - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/aethervpn.site* ## 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":"<scan-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