Catalog / lumen.builders
65

SEO audit for lumen.builders

Lumen. A hackathon Web3 team with E-sport team DNA.

otherNext.js

Health 65/100 (fair) · 6 pages crawled · generated 2026-08-26

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Lumen is a ten-person Web3 hackathon team based in Indonesia. 30 shipped products, 19 winning placements, 15 ecosystem partners.

Screenshot of lumen.builders
6
pages crawled
6
indexable pages
0
errors
17
warnings
35
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Canonical 70 0 6 0
Headings 75 0 5 0
Content 85 0 3 4
Performance 85 0 3 6
Agent Readiness 100 0 0 1
Images 100 0 0 3
Robots 100 0 0 1
Security 100 0 0 6
Social 100 0 0 6
Structured Data 100 0 0 6
Titles 100 0 0 2
Findings

Warnings (4 rules)

warning Missing canonical tag

Rule canonical.missing · Canonical · 6 occurrence(s)

warning Thin content (low word count)

Rule content.thin · Content · 3 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 5 occurrence(s)

warning Hero/LCP image is lazy-loaded (loading=lazy delays LCP)

Rule images.no_lazy_lcp_candidate · Performance · 3 occurrence(s)

  • https://www.lumen.builders/ — 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://www.lumen.builders/founders — 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://www.lumen.builders/team — 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.

Notices (10 rules)

notice No llms.txt for AI agents

Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 3 occurrence(s)

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

Rule content.readability_poor · Content · 1 occurrence(s)

  • https://www.lumen.builders/team — this page reads as difficult (Flesch Reading Ease 48, 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 Images without width/height (layout shift / CLS)

Rule images.missing_dimensions · Images · 3 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 6 occurrence(s)

notice No Last-Modified header (no conditional GET for unchanged pages)

Rule perf.no_last_modified · Performance · 6 occurrence(s)

  • https://www.lumen.builders/ — 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://www.lumen.builders/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://www.lumen.builders/dna — 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://www.lumen.builders/founders — 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://www.lumen.builders/team — 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://www.lumen.builders/track-record — 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://www.lumen.builders/ — 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 · 6 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 6 occurrence(s)

notice Title is very short

Rule title.too_short · Titles · 2 occurrence(s)

Pages (showing 6 of 6)
URLStatusIndexableWordsIn-links
https://www.lumen.builders/
Lumen. A hackathon Web3 team with E-sport team DNA.		 200 yes 636 6
https://www.lumen.builders/about
About · Lumen		 200 yes 368 6
https://www.lumen.builders/dna
E-sport DNA · Lumen		 200 yes 810 6
https://www.lumen.builders/founders
Founders · Lumen		 200 yes 105 6
https://www.lumen.builders/team
Team · Lumen		 200 yes 123 6
https://www.lumen.builders/track-record
Track record · Lumen		 200 yes 175 6

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