SEO audit for leyuan.space
小白主世界 — leyuan.space
Health 66/100 (fair) · 22 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Canonical | 71 | 0 | 21 | 0 |
| Security | 71 | 0 | 21 | 25 |
| Meta Description | 74 | 0 | 19 | 2 |
| Content | 75 | 0 | 18 | 2 |
| Headings | 96 | 0 | 3 | 0 |
| Duplicate | 99 | 0 | 1 | 0 |
| Performance | 99 | 0 | 1 | 42 |
| Agent Readiness | 100 | 0 | 0 | 20 |
| Links | 100 | 0 | 0 | 14 |
| Robots | 100 | 0 | 0 | 1 |
| Social | 100 | 0 | 0 | 42 |
| Structured Data | 100 | 0 | 0 | 21 |
| Titles | 100 | 0 | 0 | 4 |
| URL | 100 | 0 | 0 | 3 |
Warnings (7 rules)
warning Missing canonical tag
Rule canonical.missing · Canonical · 21 occurrence(s)
- https://leyuan.space/
- https://leyuan.space/ai-humanity/
- https://leyuan.space/ai-law/
- https://leyuan.space/ai-trends/
- https://leyuan.space/awakening/
- https://leyuan.space/biz/
- https://leyuan.space/developers/
- https://leyuan.space/gene/
- https://leyuan.space/journal/
- https://leyuan.space/moon/
- https://leyuan.space/novel/
- https://leyuan.space/novel/moxiuxian/
- https://leyuan.space/novel/siling/
- https://leyuan.space/novel/tongtian/
- https://leyuan.space/novel/zhenshen/
- https://leyuan.space/worldview/
- https://leyuan.space/worldview/bible/
- https://leyuan.space/worldview/classics/
- https://leyuan.space/worldview/daodejing/
- https://leyuan.space/worldview/five-roots/
- https://leyuan.space/worldview/wuyuanzi/
warning Thin content (low word count)
Rule content.thin · Content · 18 occurrence(s)
- https://leyuan.space/ — 126 words
- https://leyuan.space/ai-humanity/ — 52 words
- https://leyuan.space/ai-law/ — 37 words
- https://leyuan.space/ai-trends/ — 33 words
- https://leyuan.space/biz/ — 158 words
- https://leyuan.space/developers/ — 97 words
- https://leyuan.space/gene/ — 165 words
- https://leyuan.space/journal/ — 127 words
- https://leyuan.space/moon/ — 70 words
- https://leyuan.space/novel/ — 56 words
- https://leyuan.space/novel/moxiuxian/ — 52 words
- https://leyuan.space/novel/siling/ — 67 words
- https://leyuan.space/novel/tongtian/ — 118 words
- https://leyuan.space/worldview/ — 76 words
- https://leyuan.space/worldview/bible/ — 187 words
- https://leyuan.space/worldview/classics/ — 95 words
- https://leyuan.space/worldview/daodejing/ — 78 words
- https://leyuan.space/worldview/five-roots/ — 156 words
warning Homepage duplicated across protocol/host variants (no redirect)
Rule duplicate.protocol_host · Duplicate · 1 occurrence(s)
- https://leyuan.space/ — https://www.leyuan.space/ 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.
warning Missing <h1>
Rule h1.missing · Headings · 3 occurrence(s)
warning Content-Type header doesn't match the actual content
Rule headers.content_type_mismatch · Security · 21 occurrence(s)
- https://leyuan.space/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/ai-humanity/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/ai-law/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/ai-trends/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/awakening/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/biz/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/developers/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/gene/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/journal/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/moon/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/novel/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/novel/moxiuxian/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/novel/siling/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/novel/tongtian/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/novel/zhenshen/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/worldview/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/worldview/bible/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/worldview/classics/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/worldview/daodejing/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/worldview/five-roots/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- https://leyuan.space/worldview/wuyuanzi/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
warning Missing meta description
Rule meta_desc.missing · Meta Description · 19 occurrence(s)
- https://leyuan.space/
- https://leyuan.space/ai-humanity/
- https://leyuan.space/ai-law/
- https://leyuan.space/ai-trends/
- https://leyuan.space/biz/
- https://leyuan.space/developers/
- https://leyuan.space/gene/
- https://leyuan.space/journal/
- https://leyuan.space/novel/
- https://leyuan.space/novel/moxiuxian/
- https://leyuan.space/novel/siling/
- https://leyuan.space/novel/tongtian/
- https://leyuan.space/novel/zhenshen/
- https://leyuan.space/worldview/
- https://leyuan.space/worldview/bible/
- https://leyuan.space/worldview/classics/
- https://leyuan.space/worldview/daodejing/
- https://leyuan.space/worldview/five-roots/
- https://leyuan.space/worldview/wuyuanzi/
warning Render-blocking script in <head> (no defer/async)
Rule perf.render_blocking · Performance · 1 occurrence(s)
- https://leyuan.space/worldview/wuyuanzi/ — 1 render-blocking <script> in <head> (add defer/async or use type=module)
Notices (18 rules)
notice Heading levels skip a level
Rule agent.heading_skip · Agent Readiness · 1 occurrence(s)
- https://leyuan.space/ai-humanity/ — h3 follows h1 — skips h2
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://leyuan.space/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice No main landmark for AI agents
Rule agent.no_main_landmark · Agent Readiness · 18 occurrence(s)
- https://leyuan.space/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/awakening/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/biz/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/developers/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/gene/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/journal/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/moon/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/novel/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/novel/moxiuxian/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/novel/siling/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/novel/tongtian/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/novel/zhenshen/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/worldview/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/worldview/bible/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/worldview/classics/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/worldview/daodejing/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/worldview/five-roots/ — add a <main> element (or role=main) around the primary content
- https://leyuan.space/worldview/wuyuanzi/ — add a <main> element (or role=main) around the primary content
notice Low text-to-HTML ratio
Rule content.low_ratio · Content · 2 occurrence(s)
notice Page has only one internal inlink (fragile crawl path)
Rule links.single_inlink · Links · 14 occurrence(s)
- https://leyuan.space/ai-humanity/ — 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://leyuan.space/ai-law/ — 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://leyuan.space/ai-trends/ — 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://leyuan.space/biz/ — 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://leyuan.space/journal/ — 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://leyuan.space/novel/moxiuxian/ — 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://leyuan.space/novel/siling/ — 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://leyuan.space/novel/tongtian/ — 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://leyuan.space/novel/zhenshen/ — 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://leyuan.space/worldview/ — 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://leyuan.space/worldview/bible/ — 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://leyuan.space/worldview/classics/ — 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://leyuan.space/worldview/daodejing/ — 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://leyuan.space/worldview/wuyuanzi/ — 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.
notice Meta description too short
Rule meta_desc.too_short · Meta Description · 2 occurrence(s)
- https://leyuan.space/awakening/ — 36 chars
- https://leyuan.space/moon/ — 41 chars
notice Missing Open Graph tags
Rule og.missing · Social · 21 occurrence(s)
- https://leyuan.space/ — og:title, og:description, og:image
- https://leyuan.space/ai-humanity/ — og:title, og:description, og:image
- https://leyuan.space/ai-law/ — og:title, og:description, og:image
- https://leyuan.space/ai-trends/ — og:title, og:description, og:image
- https://leyuan.space/awakening/ — og:title, og:description, og:image
- https://leyuan.space/biz/ — og:title, og:description, og:image
- https://leyuan.space/developers/ — og:title, og:description, og:image
- https://leyuan.space/gene/ — og:title, og:description, og:image
- https://leyuan.space/journal/ — og:title, og:description, og:image
- https://leyuan.space/moon/ — og:title, og:description, og:image
- https://leyuan.space/novel/ — og:title, og:description, og:image
- https://leyuan.space/novel/moxiuxian/ — og:title, og:description, og:image
- https://leyuan.space/novel/siling/ — og:title, og:description, og:image
- https://leyuan.space/novel/tongtian/ — og:title, og:description, og:image
- https://leyuan.space/novel/zhenshen/ — og:title, og:description, og:image
- https://leyuan.space/worldview/ — og:title, og:description, og:image
- https://leyuan.space/worldview/bible/ — og:title, og:description, og:image
- https://leyuan.space/worldview/classics/ — og:title, og:description, og:image
- https://leyuan.space/worldview/daodejing/ — og:title, og:description, og:image
- https://leyuan.space/worldview/five-roots/ — og:title, og:description, og:image
- https://leyuan.space/worldview/wuyuanzi/ — og:title, og:description, og:image
notice No ETag header (no conditional GET for unchanged pages)
Rule perf.no_etag · Performance · 21 occurrence(s)
- https://leyuan.space/ — 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://leyuan.space/ai-humanity/ — 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://leyuan.space/ai-law/ — 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://leyuan.space/ai-trends/ — 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://leyuan.space/awakening/ — 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://leyuan.space/biz/ — 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://leyuan.space/developers/ — 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://leyuan.space/gene/ — 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://leyuan.space/journal/ — 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://leyuan.space/moon/ — 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://leyuan.space/novel/ — 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://leyuan.space/novel/moxiuxian/ — 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://leyuan.space/novel/siling/ — 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://leyuan.space/novel/tongtian/ — 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://leyuan.space/novel/zhenshen/ — 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://leyuan.space/worldview/ — 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://leyuan.space/worldview/bible/ — 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://leyuan.space/worldview/classics/ — 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://leyuan.space/worldview/daodejing/ — 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://leyuan.space/worldview/five-roots/ — 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://leyuan.space/worldview/wuyuanzi/ — 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.
notice No Last-Modified header (no conditional GET for unchanged pages)
Rule perf.no_last_modified · Performance · 21 occurrence(s)
- https://leyuan.space/ — 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://leyuan.space/ai-humanity/ — 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://leyuan.space/ai-law/ — 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://leyuan.space/ai-trends/ — 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://leyuan.space/awakening/ — 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://leyuan.space/biz/ — 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://leyuan.space/developers/ — 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://leyuan.space/gene/ — 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://leyuan.space/journal/ — 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://leyuan.space/moon/ — 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://leyuan.space/novel/ — 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://leyuan.space/novel/moxiuxian/ — 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://leyuan.space/novel/siling/ — 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://leyuan.space/novel/tongtian/ — 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://leyuan.space/novel/zhenshen/ — 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://leyuan.space/worldview/ — 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://leyuan.space/worldview/bible/ — 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://leyuan.space/worldview/classics/ — 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://leyuan.space/worldview/daodejing/ — 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://leyuan.space/worldview/five-roots/ — 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://leyuan.space/worldview/wuyuanzi/ — 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.
notice robots.txt missing (root returns 404/none)
Rule robots.txt_missing · Robots · 1 occurrence(s)
- https://leyuan.space/ — 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)
notice No structured data detected
Rule schema.none · Structured Data · 21 occurrence(s)
- https://leyuan.space/
- https://leyuan.space/ai-humanity/
- https://leyuan.space/ai-law/
- https://leyuan.space/ai-trends/
- https://leyuan.space/awakening/
- https://leyuan.space/biz/
- https://leyuan.space/developers/
- https://leyuan.space/gene/
- https://leyuan.space/journal/
- https://leyuan.space/moon/
- https://leyuan.space/novel/
- https://leyuan.space/novel/moxiuxian/
- https://leyuan.space/novel/siling/
- https://leyuan.space/novel/tongtian/
- https://leyuan.space/novel/zhenshen/
- https://leyuan.space/worldview/
- https://leyuan.space/worldview/bible/
- https://leyuan.space/worldview/classics/
- https://leyuan.space/worldview/daodejing/
- https://leyuan.space/worldview/five-roots/
- https://leyuan.space/worldview/wuyuanzi/
notice Missing recommended security headers
Rule security.missing_headers · Security · 21 occurrence(s)
- https://leyuan.space/ — CSP, X-Content-Type-Options, HSTS
- https://leyuan.space/ai-humanity/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/ai-law/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/ai-trends/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/awakening/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/biz/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/developers/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/gene/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/journal/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/moon/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/novel/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/novel/moxiuxian/ — X-Content-Type-Options, HSTS, CSP
- https://leyuan.space/novel/siling/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/novel/tongtian/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/novel/zhenshen/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/worldview/ — X-Content-Type-Options, HSTS, CSP
- https://leyuan.space/worldview/bible/ — CSP, X-Content-Type-Options, HSTS
- https://leyuan.space/worldview/classics/ — X-Content-Type-Options, HSTS, CSP
- https://leyuan.space/worldview/daodejing/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/worldview/five-roots/ — HSTS, CSP, X-Content-Type-Options
- https://leyuan.space/worldview/wuyuanzi/ — HSTS, CSP, X-Content-Type-Options
notice target=_blank link without rel=noopener (tab-napping)
Rule security.unsafe_cross_origin_links · Security · 4 occurrence(s)
- https://leyuan.space/ — 2 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://leyuan.space/ai-trends/ — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://leyuan.space/biz/ — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://leyuan.space/worldview/ — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
notice Title is very short
Rule title.too_short · Titles · 4 occurrence(s)
- https://leyuan.space/worldview/ — 12 chars
- https://leyuan.space/worldview/bible/ — 14 chars
- https://leyuan.space/worldview/five-roots/ — 11 chars
- https://leyuan.space/worldview/wuyuanzi/ — 7 chars
notice Missing Twitter Card tag
Rule twitter.missing · Social · 21 occurrence(s)
- https://leyuan.space/
- https://leyuan.space/ai-humanity/
- https://leyuan.space/ai-law/
- https://leyuan.space/ai-trends/
- https://leyuan.space/awakening/
- https://leyuan.space/biz/
- https://leyuan.space/developers/
- https://leyuan.space/gene/
- https://leyuan.space/journal/
- https://leyuan.space/moon/
- https://leyuan.space/novel/
- https://leyuan.space/novel/moxiuxian/
- https://leyuan.space/novel/siling/
- https://leyuan.space/novel/tongtian/
- https://leyuan.space/novel/zhenshen/
- https://leyuan.space/worldview/
- https://leyuan.space/worldview/bible/
- https://leyuan.space/worldview/classics/
- https://leyuan.space/worldview/daodejing/
- https://leyuan.space/worldview/five-roots/
- https://leyuan.space/worldview/wuyuanzi/
notice Non-ASCII characters in URL path
Rule url.non_ascii · URL · 1 occurrence(s)
notice Underscores in URL path (prefer hyphens)
Rule url.underscores · URL · 1 occurrence(s)
notice Uppercase letters in URL path
Rule url.uppercase · URL · 1 occurrence(s)
Audit your own site — free
157 checks, internal PageRank, render-diff. No signup, results in ~30s.