55
SEO audit for piemaths.com
파이수학 — 수학이 깊어지는 시간
Health 55/100 (fair) · 12 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)파이수학은 아이가 스스로 수학의 결을 따라가도록 돕는 프리미엄 학습 앱입니다. 지금 무료체험을 시작하세요.
12
pages crawled
11
indexable pages
2
errors
20
warnings
61
notices
0
orphan pages
1
broken links
Category breakdown
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Crawlability | 92 | 1 | 0 | 0 |
| Links | 92 | 1 | 0 | 1 |
| Canonical | 73 | 0 | 11 | 0 |
| Performance | 90 | 0 | 4 | 11 |
| Content | 93 | 0 | 3 | 6 |
| Duplicate | 98 | 0 | 1 | 0 |
| Indexability | 98 | 0 | 1 | 0 |
| Agent Readiness | 100 | 0 | 0 | 12 |
| Images | 100 | 0 | 0 | 4 |
| Meta Description | 100 | 0 | 0 | 3 |
| Robots | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 12 |
| Structured Data | 100 | 0 | 0 | 11 |
Findings
Errors (2 rules)
error Broken internal link (target 4xx/5xx)
Rule links.broken_internal · Links · 1 occurrence(s)
- https://piemaths.com/signup — https://piemaths.com/forgot-password (HTTP 404)
error Client error (4xx) response
Rule status.4xx · Crawlability · 1 occurrence(s)
- https://piemaths.com/forgot-password — HTTP 404
Warnings (5 rules)
warning Missing canonical tag
Rule canonical.missing · Canonical · 11 occurrence(s)
- https://piemaths.com/
- https://piemaths.com/curriculum
- https://piemaths.com/faq
- https://piemaths.com/features
- https://piemaths.com/how-it-works
- https://piemaths.com/pricing
- https://piemaths.com/privacy
- https://piemaths.com/reviews
- https://piemaths.com/signup
- https://piemaths.com/signup/email
- https://piemaths.com/terms
warning Thin content (low word count)
Rule content.thin · Content · 3 occurrence(s)
- https://piemaths.com/faq — 150 words
- https://piemaths.com/signup — 112 words
- https://piemaths.com/signup/email — 131 words
warning Homepage duplicated across protocol/host variants (no redirect)
Rule duplicate.protocol_host · Duplicate · 1 occurrence(s)
- https://piemaths.com/ — https://www.piemaths.com/ 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 Hero/LCP image is lazy-loaded (loading=lazy delays LCP)
Rule images.no_lazy_lcp_candidate · Performance · 4 occurrence(s)
- https://piemaths.com/ — 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://piemaths.com/curriculum — 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://piemaths.com/features — 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://piemaths.com/how-it-works — 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.
warning Page is noindex
Rule index.noindex · Indexability · 1 occurrence(s)
- https://piemaths.com/forgot-password — meta/X-Robots: meta=noindex
Notices (10 rules)
notice Heading levels skip a level
Rule agent.heading_skip · Agent Readiness · 11 occurrence(s)
- https://piemaths.com/ — h4 follows h2 — skips h3
- https://piemaths.com/curriculum — h3 follows h1 — skips h2
- https://piemaths.com/faq — h4 follows h2 — skips h3
- https://piemaths.com/features — h4 follows h2 — skips h3
- https://piemaths.com/how-it-works — h4 follows h2 — skips h3
- https://piemaths.com/pricing — h4 follows h2 — skips h3
- https://piemaths.com/privacy — h4 follows h2 — skips h3
- https://piemaths.com/reviews — h4 follows h2 — skips h3
- https://piemaths.com/signup — h4 follows h1 — skips h2
- https://piemaths.com/signup/email — h4 follows h1 — skips h2
- https://piemaths.com/terms — h4 follows h2 — skips h3
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://piemaths.com/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice Low text-to-HTML ratio
Rule content.low_ratio · Content · 6 occurrence(s)
notice Images without width/height (layout shift / CLS)
Rule images.missing_dimensions · Images · 4 occurrence(s)
- https://piemaths.com/ — 3 of 5 images without width/height
- https://piemaths.com/curriculum — 2 of 4 images without width/height
- https://piemaths.com/features — 5 of 7 images without width/height
- https://piemaths.com/how-it-works — 3 of 5 images without width/height
notice Page has only one internal inlink (fragile crawl path)
Rule links.single_inlink · Links · 1 occurrence(s)
- https://piemaths.com/signup/email — 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 · 3 occurrence(s)
- https://piemaths.com/faq — 40 chars
- https://piemaths.com/pricing — 36 chars
- https://piemaths.com/reviews — 34 chars
notice No Last-Modified header (no conditional GET for unchanged pages)
Rule perf.no_last_modified · Performance · 11 occurrence(s)
- https://piemaths.com/ — 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://piemaths.com/curriculum — 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://piemaths.com/faq — 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://piemaths.com/features — 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://piemaths.com/how-it-works — 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://piemaths.com/pricing — 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://piemaths.com/privacy — 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://piemaths.com/reviews — 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://piemaths.com/signup — 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://piemaths.com/signup/email — 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://piemaths.com/terms — 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://piemaths.com/ — 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 · 11 occurrence(s)
- https://piemaths.com/
- https://piemaths.com/curriculum
- https://piemaths.com/faq
- https://piemaths.com/features
- https://piemaths.com/how-it-works
- https://piemaths.com/pricing
- https://piemaths.com/privacy
- https://piemaths.com/reviews
- https://piemaths.com/signup
- https://piemaths.com/signup/email
- https://piemaths.com/terms
notice Missing recommended security headers
Rule security.missing_headers · Security · 12 occurrence(s)
- https://piemaths.com/ — CSP, X-Content-Type-Options
- https://piemaths.com/curriculum — CSP, X-Content-Type-Options
- https://piemaths.com/faq — CSP, X-Content-Type-Options
- https://piemaths.com/features — X-Content-Type-Options, CSP
- https://piemaths.com/forgot-password — CSP, X-Content-Type-Options
- https://piemaths.com/how-it-works — CSP, X-Content-Type-Options
- https://piemaths.com/pricing — CSP, X-Content-Type-Options
- https://piemaths.com/privacy — CSP, X-Content-Type-Options
- https://piemaths.com/reviews — CSP, X-Content-Type-Options
- https://piemaths.com/signup — CSP, X-Content-Type-Options
- https://piemaths.com/signup/email — CSP, X-Content-Type-Options
- https://piemaths.com/terms — CSP, X-Content-Type-Options
Pages (showing 12 of 12)
| URL | Status | Indexable | Words | In-links |
|---|---|---|---|---|
| https://piemaths.com/ 파이수학 — 수학이 깊어지는 시간 |
200 | yes | 437 | 12 |
| https://piemaths.com/curriculum 커리큘럼 — 개념으로 이어지는 초등 수학 · 파이수학 |
200 | yes | 286 | 12 |
| https://piemaths.com/faq FAQ — 자주 묻는 질문 · 파이수학 |
200 | yes | 150 | 12 |
| https://piemaths.com/features 기능 — 개념을 만지는 학습 · 파이수학 |
200 | yes | 377 | 12 |
| https://piemaths.com/how-it-works 학습 방법 — 하루 15분의 리듬 · 파이수학 |
200 | yes | 276 | 12 |
| https://piemaths.com/pricing 요금제 — 자녀별 정기구독 · 파이수학 |
200 | yes | 335 | 12 |
| https://piemaths.com/privacy 개인정보처리방침 — 파이수학 · 파이수학 |
200 | yes | 522 | 12 |
| https://piemaths.com/reviews 후기 — 학부모와 아이의 목소리 · 파이수학 |
200 | yes | 289 | 12 |
| https://piemaths.com/terms 이용약관 — 파이수학 · 파이수학 |
200 | yes | 632 | 12 |
| https://piemaths.com/signup 시작하기 — 파이수학 · 파이수학 |
200 | yes | 112 | 8 |
| https://piemaths.com/signup/email 이메일로 회원가입 — 파이수학 · 파이수학 |
200 | yes | 131 | 1 |
| https://piemaths.com/forgot-password 404: This page could not be found. |
404 | no | 76 | 1 |
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