Catalog / hamiltonberry.com
65

SEO audit for hamiltonberry.com

HAMILTON BERRY || CELLO

other

Health 65/100 (fair) · 50 pages crawled · generated 2026-08-26

Download Markdown report (feed to ChatGPT / Claude / Cursor)

Cellist, composer, arranger working in the NYC area.

Screenshot of hamiltonberry.com
50
pages crawled
49
indexable pages
0
errors
231
warnings
427
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Structured Data 50 0 84 0
Content 72 0 46 72
Budget 75 0 42 0
Titles 80 0 34 0
Duplicate 92 0 14 41
Meta Description 97 0 5 41
Performance 98 0 4 54
Agent Readiness 99 0 1 3
Canonical 99 0 1 1
AI Content 100 0 0 2
Crawlability 100 0 0 1
Headings 100 0 0 49
Images 100 0 0 1
Links 100 0 0 1
Security 100 0 0 93
Sitemap 100 0 0 1
Social 100 0 0 49
URL 100 0 0 18
Findings

Warnings (11 rules)

warning Control has no accessible name

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

warning robots.txt-disallowed URL receives internal links (crawl-budget leak)

Rule budget.disallow_linked · Budget · 42 occurrence(s)

  • https://www.hamiltonberry.com/concerts-1/2024/9/14/toomai-string-quintet-at-barbes-brooklyn-lzak9-krhcd?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2024/9/14/toomai-string-quintet-at-barbes-brooklyn-lzak9-krhcd?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2024/9/14/toomai-string-quintet-at-barbes-brooklyn-lzak9-krhcd.
  • https://www.hamiltonberry.com/concerts-1/2025/2/22/con-brio-ensemble-at-lehman-college-cuny-recital-hall-6lll5-ljyxg?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2025/2/22/con-brio-ensemble-at-lehman-college-cuny-recital-hall-6lll5-ljyxg?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2025/2/22/con-brio-ensemble-at-lehman-college-cuny-recital-hall-6lll5-ljyxg.
  • https://www.hamiltonberry.com/concerts-1/2025/2/23/con-brio-ensemble-at-the-church-in-the-gardens-forest-hills-wdxyk-zy486?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2025/2/23/con-brio-ensemble-at-the-church-in-the-gardens-forest-hills-wdxyk-zy486?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2025/2/23/con-brio-ensemble-at-the-church-in-the-gardens-forest-hills-wdxyk-zy486.
  • https://www.hamiltonberry.com/concerts-1/2026/3/12/publiquartet-bob-stewart-81st-birthday-celebration-amp-tuba-spectacular-concert-roulette-intermedium?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/3/12/publiquartet-bob-stewart-81st-birthday-celebration-amp-tuba-spectacular-concert-roulette-intermedium?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/3/12/publiquartet-bob-stewart-81st-birthday-celebration-amp-tuba-spectacular-concert-roulette-intermedium.
  • https://www.hamiltonberry.com/concerts-1/2026/3/20/toomai-quintet-at-con-vivo-music-jersey-city-nj?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/3/20/toomai-quintet-at-con-vivo-music-jersey-city-nj?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/3/20/toomai-quintet-at-con-vivo-music-jersey-city-nj.
  • https://www.hamiltonberry.com/concerts-1/2026/3/21/toomai-quintet-at-barbes-brooklyn-ny?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/3/21/toomai-quintet-at-barbes-brooklyn-ny?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/3/21/toomai-quintet-at-barbes-brooklyn-ny.
  • https://www.hamiltonberry.com/concerts-1/2026/3/23/orchestra-of-st-lukes-sins-and-grace-caps6?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/3/23/orchestra-of-st-lukes-sins-and-grace-caps6?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/3/23/orchestra-of-st-lukes-sins-and-grace-caps6.
  • https://www.hamiltonberry.com/concerts-1/2026/3/23/orchestra-of-st-lukes-sins-and-grace?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/3/23/orchestra-of-st-lukes-sins-and-grace?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/3/23/orchestra-of-st-lukes-sins-and-grace.
  • https://www.hamiltonberry.com/concerts-1/2026/3/26/orchestra-of-st-lukes-louis-langre-conducts-gershwin-and-ellington?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/3/26/orchestra-of-st-lukes-louis-langre-conducts-gershwin-and-ellington?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/3/26/orchestra-of-st-lukes-louis-langre-conducts-gershwin-and-ellington.
  • https://www.hamiltonberry.com/concerts-1/2026/3/5/wet-at-national-sawdust-bw3px-nl3md?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/3/5/wet-at-national-sawdust-bw3px-nl3md?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/3/5/wet-at-national-sawdust-bw3px-nl3md.
  • https://www.hamiltonberry.com/concerts-1/2026/4/3/ambrose-akinmusire-honey-from-a-winter-stone-at-stoptime-festival-iowa-city-ia?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/4/3/ambrose-akinmusire-honey-from-a-winter-stone-at-stoptime-festival-iowa-city-ia?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/4/3/ambrose-akinmusire-honey-from-a-winter-stone-at-stoptime-festival-iowa-city-ia.
  • https://www.hamiltonberry.com/concerts-1/2026/4/30/orchestra-of-st-lukes-midori-performs-beethovens-violin-concerto?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/4/30/orchestra-of-st-lukes-midori-performs-beethovens-violin-concerto?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/4/30/orchestra-of-st-lukes-midori-performs-beethovens-violin-concerto.
  • https://www.hamiltonberry.com/concerts-1/2026/5/12/cambia-collective-the-musicambia-songbook-album-release-show?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/5/12/cambia-collective-the-musicambia-songbook-album-release-show?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/5/12/cambia-collective-the-musicambia-songbook-album-release-show.
  • https://www.hamiltonberry.com/concerts-1/2026/5/24/toomai-string-quintet-at-newport-ri-classical-festival?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/5/24/toomai-string-quintet-at-newport-ri-classical-festival?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/5/24/toomai-string-quintet-at-newport-ri-classical-festival.
  • https://www.hamiltonberry.com/concerts-1/2026/5/27/toomai-string-quintet-at-house-of-the-redeemer-new-york-ny?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/5/27/toomai-string-quintet-at-house-of-the-redeemer-new-york-ny?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/5/27/toomai-string-quintet-at-house-of-the-redeemer-new-york-ny.
  • https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026-ax5rc-6n92w?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026-ax5rc-6n92w?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026-ax5rc-6n92w.
  • https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026-ax5rc?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026-ax5rc?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026-ax5rc.
  • https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026.
  • https://www.hamiltonberry.com/concerts-1/2026/6/13/toomai-string-quintet-at-carnegie-halls-united-in-sound-festival-from-duke-ellington-to-la-lupe?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/6/13/toomai-string-quintet-at-carnegie-halls-united-in-sound-festival-from-duke-ellington-to-la-lupe?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/6/13/toomai-string-quintet-at-carnegie-halls-united-in-sound-festival-from-duke-ellington-to-la-lupe.
  • https://www.hamiltonberry.com/concerts-1/2026/7/10/orchestra-of-st-lukes-joe-hisaishi-in-concert-j3r7z?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/7/10/orchestra-of-st-lukes-joe-hisaishi-in-concert-j3r7z?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/7/10/orchestra-of-st-lukes-joe-hisaishi-in-concert-j3r7z.
  • https://www.hamiltonberry.com/concerts-1/2026/7/10/orchestra-of-st-lukes-joe-hisaishi-in-concert?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/7/10/orchestra-of-st-lukes-joe-hisaishi-in-concert?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/7/10/orchestra-of-st-lukes-joe-hisaishi-in-concert.
  • https://www.hamiltonberry.com/concerts-1/2026/7/23/bach-at-sunset-monteagle-sunday-school-assembly?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/7/23/bach-at-sunset-monteagle-sunday-school-assembly?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/7/23/bach-at-sunset-monteagle-sunday-school-assembly.
  • https://www.hamiltonberry.com/concerts-1/2026/7/30/toomai-string-quintet-at-bay-chamber-camden-me?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/7/30/toomai-string-quintet-at-bay-chamber-camden-me?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/7/30/toomai-string-quintet-at-bay-chamber-camden-me.
  • https://www.hamiltonberry.com/concerts-1/2026/7/31/sean-lee-feat-toomai-string-quintet-and-john-mckean-bay-chamber-camden-me-c5eec?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/7/31/sean-lee-feat-toomai-string-quintet-and-john-mckean-bay-chamber-camden-me-c5eec?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/7/31/sean-lee-feat-toomai-string-quintet-and-john-mckean-bay-chamber-camden-me-c5eec.
  • https://www.hamiltonberry.com/concerts-1/2026/7/31/sean-lee-feat-toomai-string-quintet-and-john-mckean-bay-chamber-camden-me?format=ical — internal links point to https://www.hamiltonberry.com/concerts-1/2026/7/31/sean-lee-feat-toomai-string-quintet-and-john-mckean-bay-chamber-camden-me?format=ical, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.hamiltonberry.com/concerts-1, https://www.hamiltonberry.com/concerts-1/2026/7/31/sean-lee-feat-toomai-string-quintet-and-john-mckean-bay-chamber-camden-me.

warning Interior page canonicalizes to the homepage

Rule canonical.points_to_homepage · Canonical · 1 occurrence(s)

  • https://www.hamiltonberry.com/home — this interior page canonicalizes to the homepage (https://www.hamiltonberry.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.

warning Thin content (low word count)

Rule content.thin · Content · 46 occurrence(s)

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 14 occurrence(s)

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

Rule images.no_lazy_lcp_candidate · Performance · 2 occurrence(s)

  • https://www.hamiltonberry.com/ — the likely hero/LCP image (hamilton.jpg) 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.hamiltonberry.com/home — the likely hero/LCP image (hamilton.jpg) 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 Missing meta description

Rule meta_desc.missing · Meta Description · 5 occurrence(s)

warning Render-blocking script in <head> (no defer/async)

Rule perf.render_blocking · Performance · 2 occurrence(s)

warning Event schema missing required properties (name/startDate/location)

Rule schema.event_incomplete · Structured Data · 35 occurrence(s)

warning LocalBusiness schema missing required properties (name/address)

Rule schema.localbusiness_incomplete · Structured Data · 49 occurrence(s)

warning Title likely truncated in SERP (too wide)

Rule title.too_long · Titles · 34 occurrence(s)

Notices (22 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 2 occurrence(s)

notice No llms.txt for AI agents

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

notice Low text variety (weak AI-content signal)

Rule ai.low_variety · AI Content · 1 occurrence(s)

  • https://www.hamiltonberry.com/read-me-om — This page's writing is unusually uniform — even sentence lengths (variation 0.23) and repetitive vocabulary (diversity 0.58). That pattern is weakly associated with machine-generated or templated text, but it is not proof: technical and non-native writing can look the same, and AI detectors are unreliable. Treat it as a nudge to check the page adds original value — not as a verdict.

notice Uniform sentence length (scaled-content hygiene signal)

Rule ai.uniform_sentence_length · AI Content · 1 occurrence(s)

  • https://www.hamiltonberry.com/read-me-om — sentence lengths on this page are unusually uniform (standard deviation 3.8 words, below 4) — a stylistically flat rhythm that correlates with templated or unedited content and low editorial effort. Vary sentence length and add specifics on a re-read. This is a content-quality nudge; it does not determine AI authorship.

notice Canonical points to a different URL

Rule canonical.non_self · Canonical · 1 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 47 occurrence(s)

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

Rule content.readability_poor · Content · 25 occurrence(s)

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 41 occurrence(s)

notice Multiple <h1> elements

Rule h1.multiple · Headings · 49 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 1 occurrence(s)

  • https://www.hamiltonberry.com/read-me-om — the likely hero/LCP image (51e453dee4b06abd3403c22e.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.

notice Images without width/height (layout shift / CLS)

Rule images.missing_dimensions · Images · 1 occurrence(s)

notice Internal link has no anchor text / accessible name

Rule links.no_anchor_text · Links · 1 occurrence(s)

  • https://www.hamiltonberry.com/concerts-1 — 34 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.

notice Meta description too short

Rule meta_desc.too_short · Meta Description · 41 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 49 occurrence(s)

notice Large DOM (over 1500 elements) slows rendering & interaction

Rule perf.dom_size_large · Performance · 1 occurrence(s)

  • https://www.hamiltonberry.com/concerts-1 — the page has 1763 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.

notice Legacy image format (jpg/png/gif) with no next-gen fallback

Rule perf.images_legacy_format · Performance · 3 occurrence(s)

  • https://www.hamiltonberry.com/ — 1 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.
  • https://www.hamiltonberry.com/home — 1 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.
  • https://www.hamiltonberry.com/read-me-om — 3 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.

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

Rule perf.no_last_modified · Performance · 49 occurrence(s)

notice Blocked by robots.txt

Rule robots.blocked · Crawlability · 1 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 49 occurrence(s)

notice target=_blank link without rel=noopener (tab-napping)

Rule security.unsafe_cross_origin_links · Security · 44 occurrence(s)

notice Indexable page not listed in sitemap

Rule sitemap.orphan_not_listed · Sitemap · 1 occurrence(s)

notice URL is very long

Rule url.too_long · URL · 18 occurrence(s)

Pages (showing 50 of 50)
URLStatusIndexableWordsIn-links
https://www.hamiltonberry.com/
HAMILTON BERRY || CELLO		 200 yes 42 49
https://www.hamiltonberry.com/about
HAMILTON BERRY || CELLO		 200 yes 228 49
https://www.hamiltonberry.com/concerts-1
HAMILTON BERRY || CELLO		 200 yes 1362 49
https://www.hamiltonberry.com/contact
HAMILTON BERRY || CELLO		 200 yes 38 49
https://www.hamiltonberry.com/media
HAMILTON BERRY || CELLO		 200 yes 116 49
https://www.hamiltonberry.com/concerts-1/2026/7/31/sean-lee-feat-toomai-string-quintet-and-john-mckean-bay-chamber-camden-me
Candlelit Baroque: Sean Lee feat. Toomai String Quintet and John McKean at Bay Chamber (Camden, ME) — HAMILTON BERRY || CELLO		 200 yes 118 3
https://www.hamiltonberry.com/concerts-1/2026/7/30/toomai-string-quintet-at-bay-chamber-camden-me
Toomai String Quintet at Bay Chamber (Camden, ME) — HAMILTON BERRY || CELLO		 200 yes 111 3
https://www.hamiltonberry.com/concerts-1/2026/7/23/bach-at-sunset-monteagle-sunday-school-assembly
Bach at Sunset: Monteagle Sunday School Assembly (Monteagle, TN) — HAMILTON BERRY || CELLO		 200 yes 107 3
https://www.hamiltonberry.com/concerts-1/2026/7/10/orchestra-of-st-lukes-joe-hisaishi-in-concert-j3r7z
Orchestra of St. Luke's: Joe Hisaishi in Concert — HAMILTON BERRY || CELLO		 200 yes 95 3
https://www.hamiltonberry.com/concerts-1/2026/7/10/orchestra-of-st-lukes-joe-hisaishi-in-concert
Orchestra of St. Luke's: Joe Hisaishi in Concert — HAMILTON BERRY || CELLO		 200 yes 100 3
https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026-ax5rc-6n92w
Orchestra of St. Luke's: Jean Rondeau and The Bach Dynasty: OSL Bach Festival 2026 — HAMILTON BERRY || CELLO		 200 yes 107 3
https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026-ax5rc
Orchestra of St. Luke's: Renaud Capuçon, Bach, and Mozart: OSL Bach Festival 2026 — HAMILTON BERRY || CELLO		 200 yes 114 3
https://www.hamiltonberry.com/concerts-1/2026/6/13/toomai-string-quintet-at-carnegie-halls-united-in-sound-festival-from-duke-ellington-to-la-lupe
Toomai String Quintet: From Duke Ellington to La Lupe (Carnegie Hall's United in Sound Festival) — HAMILTON BERRY || CELLO		 200 yes 121 3
https://www.hamiltonberry.com/concerts-1/2026/6/10/orchestra-of-st-lukes-pieter-wispelwey-performs-haydn-osl-bach-festival-2026
Orchestra of St. Luke's: Pieter Wispelwey Performs Haydn: OSL Bach Festival 2026 — HAMILTON BERRY || CELLO		 200 yes 110 3
https://www.hamiltonberry.com/concerts-1/2026/5/27/toomai-string-quintet-at-house-of-the-redeemer-new-york-ny
Toomai String Quintet at House of the Redeemer (New York, NY) — HAMILTON BERRY || CELLO		 200 yes 103 3
https://www.hamiltonberry.com/concerts-1/2026/5/24/toomai-string-quintet-at-newport-ri-classical-festival
Toomai String Quintet at Newport (RI) Classical Festival — HAMILTON BERRY || CELLO		 200 yes 108 3
https://www.hamiltonberry.com/concerts-1/2026/5/12/cambia-collective-the-musicambia-songbook-album-release-show
The Cambia Collective: The Musicambia Songbook Album Release Show — HAMILTON BERRY || CELLO		 200 yes 93 3
https://www.hamiltonberry.com/concerts-1/2024/9/14/toomai-string-quintet-at-barbes-brooklyn-lzak9-krhcd
Toomai String Quintet at Barbes (Brooklyn) — HAMILTON BERRY || CELLO		 200 yes 94 3
https://www.hamiltonberry.com/concerts-1/2026/4/30/orchestra-of-st-lukes-midori-performs-beethovens-violin-concerto
Orchestra of St. Luke's: Midori Performs Beethoven’s Violin Concerto — HAMILTON BERRY || CELLO		 200 yes 98 3
https://www.hamiltonberry.com/concerts-1/2026/3/26/orchestra-of-st-lukes-louis-langre-conducts-gershwin-and-ellington
Orchestra of St. Luke's: Louis Langrée Conducts Gershwin and Ellington — HAMILTON BERRY || CELLO		 200 yes 100 3
https://www.hamiltonberry.com/concerts-1/2026/4/3/ambrose-akinmusire-honey-from-a-winter-stone-at-stoptime-festival-iowa-city-ia
Ambrose Akinmusire: honey from a winter stone at Stop/Time Festival (Iowa City, IA) — HAMILTON BERRY || CELLO		 200 yes 102 3
https://www.hamiltonberry.com/concerts-1/2026/3/23/orchestra-of-st-lukes-sins-and-grace-caps6
Orchestra of St. Luke's: Sins and Grace — HAMILTON BERRY || CELLO		 200 yes 95 3
https://www.hamiltonberry.com/concerts-1/2026/3/23/orchestra-of-st-lukes-sins-and-grace
Orchestra of St. Luke's: Sins and Grace — HAMILTON BERRY || CELLO		 200 yes 92 3
https://www.hamiltonberry.com/concerts-1/2026/3/21/toomai-quintet-at-barbes-brooklyn-ny
Toomai String Quintet at Barbes (Brooklyn, NY) — HAMILTON BERRY || CELLO		 200 yes 94 3
https://www.hamiltonberry.com/concerts-1/2026/3/20/toomai-quintet-at-con-vivo-music-jersey-city-nj
Toomai String Quintet at Con Vivo Music (Jersey City, NJ) — HAMILTON BERRY || CELLO		 200 yes 100 3
https://www.hamiltonberry.com/concerts-1/2025/2/23/con-brio-ensemble-at-the-church-in-the-gardens-forest-hills-wdxyk-zy486
Con Brio Ensemble at The Church in the Gardens, Forest Hills — HAMILTON BERRY || CELLO		 200 yes 112 3
https://www.hamiltonberry.com/concerts-1/2025/2/22/con-brio-ensemble-at-lehman-college-cuny-recital-hall-6lll5-ljyxg
Con Brio Ensemble at Lehman College (CUNY) Recital Hall — HAMILTON BERRY || CELLO		 200 yes 105 3
https://www.hamiltonberry.com/concerts-1/2026/3/12/publiquartet-bob-stewart-81st-birthday-celebration-amp-tuba-spectacular-concert-roulette-intermedium
PUBLIQuartet: Bob Stewart 81st Birthday Celebration & TUBA SPECTACULAR CONCERT at Roulette Intermedium — HAMILTON BERRY || CELLO		 200 yes 96 3
https://www.hamiltonberry.com/concerts-1/2026/3/5/wet-at-national-sawdust-bw3px-nl3md
Wet at National Sawdust — HAMILTON BERRY || CELLO		 200 yes 91 3
https://www.hamiltonberry.com/concerts-1/2026/3/5/wet-at-national-sawdust-bw3px
Wet at National Sawdust — HAMILTON BERRY || CELLO		 200 yes 82 3
https://www.hamiltonberry.com/concerts-1/2026/3/5/wet-at-national-sawdust
Wet at National Sawdust — HAMILTON BERRY || CELLO		 200 yes 88 3
https://www.hamiltonberry.com/concerts-1/2026/2/28/toomai-string-quintet-ashforth-family-concert-at-greenwich-library-ct
Toomai String Quintet: Ashforth Family Concert at Greenwich (CT) Library — HAMILTON BERRY || CELLO		 200 yes 94 3
https://www.hamiltonberry.com/concerts-1/2026/2/5/publiquartet-dig-the-say-with-the-nyc-ballet-ff59r-mya5j-2aexm-xat5s-tnkwk
PUBLIQuartet: Vijay Iyer's Dig the Say with the NYC Ballet — HAMILTON BERRY || CELLO		 200 yes 102 3
https://www.hamiltonberry.com/concerts-1/2026/2/5/publiquartet-dig-the-say-with-the-nyc-ballet-ff59r-mya5j-2aexm-xat5s
PUBLIQuartet: Vijay Iyer's Dig the Say with the NYC Ballet — HAMILTON BERRY || CELLO		 200 yes 101 3
https://www.hamiltonberry.com/concerts-1/2026/2/22/toomai-string-quintet-at-the-phillips-collection-washington-dc
Toomai String Quintet at The Phillips Collection (Washington, DC) — HAMILTON BERRY || CELLO		 200 yes 98 3
https://www.hamiltonberry.com/concerts-1/2026/2/12/orchestra-of-st-lukes-paul-lewis-performs-beethoven
Orchestra of St. Luke's: Paul Lewis Performs Beethoven — HAMILTON BERRY || CELLO		 200 yes 99 3
https://www.hamiltonberry.com/concerts-1/2026/2/5/publiquartet-dig-the-say-with-the-nyc-ballet-ff59r-mya5j-2aexm
PUBLIQuartet: Vijay Iyer's Dig the Say with the NYC Ballet — HAMILTON BERRY || CELLO		 200 yes 100 3
https://www.hamiltonberry.com/concerts-1/2026/2/5/publiquartet-dig-the-say-with-the-nyc-ballet-ff59r-mya5j
PUBLIQuartet: Vijay Iyer's Dig the Say with the NYC Ballet — HAMILTON BERRY || CELLO		 200 yes 102 3
https://www.hamiltonberry.com/concerts-1/2026/7/31/sean-lee-feat-toomai-string-quintet-and-john-mckean-bay-chamber-camden-me-c5eec
Candlelit Baroque: Sean Lee feat. Toomai String Quintet and John McKean at Bay Chamber (Camden, ME) — HAMILTON BERRY || CELLO		 200 yes 106 2
https://www.hamiltonberry.com/concerts-1/2026/2/5/publiquartet-dig-the-say-with-the-nyc-ballet-ff59r
PUBLIQuartet: Vijay Iyer's Dig the Say with the NYC Ballet — HAMILTON BERRY || CELLO		 200 yes 102 2
https://www.hamiltonberry.com/concerts-1/2026/2/5/publiquartet-dig-the-say-with-the-nyc-ballet
PUBLIQuartet: Vijay Iyer's Dig the Say with the NYC Ballet — HAMILTON BERRY || CELLO		 200 yes 102 2
https://www.hamiltonberry.com/concerts-1/2025/12/10/riverside-choral-society-tis-the-season-k5g2b
Riverside Choral Society: 'Tis the Season! — HAMILTON BERRY || CELLO		 200 yes 98 2
https://www.hamiltonberry.com/concerts-1/2026/1/29/publiquartet-found-futures-at-the-string-quartet-biennale-amsterdam-wb29y
PUBLIQuartet: American Icons at the 2026 String Quartet Biennale Amsterdam — HAMILTON BERRY || CELLO		 200 yes 99 2
https://www.hamiltonberry.com/concerts-1/2025/12/19/dnaworks-presents-we-the-messiah-a-hip-hop-remix-of-handels-messiah-feat-publiquartet-pittsburgh-pa
DNAWORKS Presents: We the Messiah, feat. PUBLIQuartet (Pittsburgh, PA) — HAMILTON BERRY || CELLO		 200 yes 115 2
https://www.hamiltonberry.com/concerts-1/2026/1/29/publiquartet-found-futures-at-the-string-quartet-biennale-amsterdam
PUBLIQuartet: Found Futures at the 2026 String Quartet Biennale Amsterdam — HAMILTON BERRY || CELLO		 200 yes 106 2
https://www.hamiltonberry.com/concerts-1/2026/1/23/publiquartet-george-lewis-and-the-45th-anniversary-of-the-creative-arts-collective-at-dia-detroit-mi
PUBLIQuartet: George Lewis and the 45th Anniversary of the Creative Arts Collective at The DIA (Detroit, MI) — HAMILTON BERRY || CELLO		 200 yes 108 2
https://www.hamiltonberry.com/concerts-1/2025/12/10/riverside-choral-society-tis-the-season
Riverside Choral Society: 'Tis the Season! — HAMILTON BERRY || CELLO		 200 yes 103 1
https://www.hamiltonberry.com/home
HAMILTON BERRY || CELLO		 200 yes 42 0
https://www.hamiltonberry.com/read-me-om
HAMILTON BERRY || CELLO		 200 yes 1052 0
https://www.hamiltonberry.com/concerts-1/2026/7/23/bach-at-sunset-monteagle-sunday-school-assembly?format=ical 0 no 0 2

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