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SEO audit for alainpaluku.com

Accueil | ALAIN PALUKU - Ingénieur en Génie Électrique

other

Health 50/100 (fair) · 12 pages crawled · generated 2026-08-26

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ALAIN PALUKU est Ingénieur en génie électrique, développeur logiciel et embarqué à l’Université Catholique la Sapientia (UCLS) – Goma. Expert en réseaux électriques BT/MT/HT, énergies renouvelables, S…

Screenshot of alainpaluku.com
12
pages crawled
8
indexable pages
4
errors
29
warnings
76
notices
2
orphan pages
2
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Links 78 2 2 12
Crawlability 83 2 0 0
Security 75 0 10 12
Content 80 0 8 20
Budget 95 0 2 0
Hreflang 95 0 2 0
Indexability 95 0 2 0
Structured Data 95 0 2 0
Duplicate 98 0 1 6
Meta Description 100 0 0 6
Performance 100 0 0 20
Findings

Errors (2 rules)

error Broken internal link (target 4xx/5xx)

Rule links.broken_internal · Links · 2 occurrence(s)

error Client error (4xx) response

Rule status.4xx · Crawlability · 2 occurrence(s)

Warnings (8 rules)

warning Noindex page receives internal links (crawl-budget waste)

Rule budget.noindex_linked · Budget · 2 occurrence(s)

  • https://alainpaluku.com/conditions-utilisation/ — this noindex page has 6 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://alainpaluku.com/, https://alainpaluku.com/a-propos/, https://alainpaluku.com/articles/.
  • https://alainpaluku.com/en/terms-of-use/ — this noindex page has 6 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://alainpaluku.com/en/, https://alainpaluku.com/en/about/, https://alainpaluku.com/conditions-utilisation/.

warning Thin content (low word count)

Rule content.thin · Content · 8 occurrence(s)

warning Homepage duplicated across protocol/host variants (no redirect)

Rule duplicate.protocol_host · Duplicate · 1 occurrence(s)

  • https://alainpaluku.com/ — http://alainpaluku.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 Content-Type header doesn't match the actual content

Rule headers.content_type_mismatch · Security · 10 occurrence(s)

  • https://alainpaluku.com/ — 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://alainpaluku.com/a-propos/ — 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://alainpaluku.com/articles/ — 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://alainpaluku.com/conditions-utilisation/ — 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://alainpaluku.com/contact/ — 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://alainpaluku.com/en/ — 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://alainpaluku.com/en/about/ — 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://alainpaluku.com/en/articles/ — 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://alainpaluku.com/en/contact/ — 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://alainpaluku.com/en/terms-of-use/ — 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 hreflang has no return link (not reciprocal)

Rule hreflang.no_return · Hreflang · 2 occurrence(s)

warning noindex + nofollow (blocks link equity flow)

Rule index.noindex_nofollow · Indexability · 2 occurrence(s)

warning Orphan page (no internal inlinks)

Rule links.orphan · Links · 2 occurrence(s)

warning Schema describes content not visible on the page

Rule schema.hidden_content · Structured Data · 2 occurrence(s)

  • https://alainpaluku.com/articles/ — a schema name/headline ("ALAIN PALUKU") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://alainpaluku.com/en/articles/ — a schema name/headline ("ALAIN PALUKU") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.

Notices (9 rules)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 8 occurrence(s)

notice Main text is hard to read (low Flesch Reading Ease)

Rule content.readability_poor · Content · 2 occurrence(s)

  • https://alainpaluku.com/en/about/ — this page reads as very difficult (Flesch Reading Ease 12, 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://alainpaluku.com/en/contact/ — 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.

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 6 occurrence(s)

notice Internal link points to a noindex page

Rule links.to_noindex · Links · 12 occurrence(s)

notice Legacy <meta name=keywords> tag present (Google ignores it)

Rule meta.keywords_present · Content · 10 occurrence(s)

notice Meta description too long

Rule meta_desc.too_long · Meta Description · 6 occurrence(s)

notice No ETag header (no conditional GET for unchanged pages)

Rule perf.no_etag · Performance · 10 occurrence(s)

  • https://alainpaluku.com/ — 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://alainpaluku.com/a-propos/ — 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://alainpaluku.com/articles/ — 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://alainpaluku.com/conditions-utilisation/ — 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://alainpaluku.com/contact/ — 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://alainpaluku.com/en/ — 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://alainpaluku.com/en/about/ — 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://alainpaluku.com/en/articles/ — 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://alainpaluku.com/en/contact/ — 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://alainpaluku.com/en/terms-of-use/ — 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 · 10 occurrence(s)

  • https://alainpaluku.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://alainpaluku.com/a-propos/ — 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://alainpaluku.com/articles/ — 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://alainpaluku.com/conditions-utilisation/ — 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://alainpaluku.com/contact/ — 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://alainpaluku.com/en/ — 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://alainpaluku.com/en/about/ — 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://alainpaluku.com/en/articles/ — 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://alainpaluku.com/en/contact/ — 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://alainpaluku.com/en/terms-of-use/ — 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 Missing recommended security headers

Rule security.missing_headers · Security · 12 occurrence(s)

Pages (showing 12 of 12)
URLStatusIndexableWordsIn-links
https://alainpaluku.com/
Accueil | ALAIN PALUKU - Ingénieur en Génie Électrique		 200 yes 82 6
https://alainpaluku.com/articles/
Articles | ALAIN PALUKU - Ingénieur en Génie Électrique		 200 yes 86 6
https://alainpaluku.com/conditions-utilisation/
Conditions d'Utilisation | ALAIN PALUKU - Ingénieur en Génie Électrique		 200 no 288 6
https://alainpaluku.com/contact/
Contact | ALAIN PALUKU - Ingénieur en Génie Électrique		 200 yes 116 6
https://alainpaluku.com/en/
Home | ALAIN PALUKU - Electrical Engineer		 200 yes 78 6
https://alainpaluku.com/en/articles/
Articles | ALAIN PALUKU - Electrical Engineer		 200 yes 83 6
https://alainpaluku.com/en/contact/
Contact | ALAIN PALUKU - Electrical Engineer		 200 yes 112 6
https://alainpaluku.com/en/terms-of-use/
Terms of Use | ALAIN PALUKU - Electrical Engineer		 200 no 270 6
https://alainpaluku.com/a-propos/
À propos | ALAIN PALUKU - Ingénieur en Génie Électrique		 200 yes 136 0
https://alainpaluku.com/en/about/
About | ALAIN PALUKU - Electrical Engineer		 200 yes 134 0
https://alainpaluku.com/about
404: Not Found		 404 no 5 1
https://alainpaluku.com/en/a-propos/
404: Not Found		 404 no 5 1

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