Catalog / pembertonaquatics.co.uk
30

SEO audit for pembertonaquatics.co.uk

Tropical and Cold Water Fish, Aquariums, Predators, Oddities and Rare - PEMFISH.com

ecommerce

Health 30/100 (poor) · 19 pages crawled · generated 2026-08-26

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

Shop at PEMFISH for the best fish aquarium supplies. Explore our vast selection and enjoy fast shipping from your favorite aquarium shop.

Screenshot of pembertonaquatics.co.uk
19
pages crawled
17
indexable pages
22
errors
66
warnings
151
notices
10
orphan pages
20
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Links 0 20 10 0
Crawlability 89 2 0 0
Agent Readiness 73 0 17 17
Images 73 0 17 17
Duplicate 84 0 10 0
Canonical 87 0 8 0
Titles 94 0 4 1
Cache 100 0 0 9
Content 100 0 0 28
Meta Description 100 0 0 8
Performance 100 0 0 35
Security 100 0 0 19
Structured Data 100 0 0 17
Findings

Errors (2 rules)

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

Rule links.broken_internal · Links · 20 occurrence(s)

error Client error (4xx) response

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

Warnings (6 rules)

warning Control has no accessible name

Rule agent.control_no_name · Agent Readiness · 17 occurrence(s)

warning Missing canonical tag

Rule canonical.missing · Canonical · 8 occurrence(s)

warning Duplicate page content

Rule duplicate.content · Duplicate · 10 occurrence(s)

warning Images missing alt text

Rule images.missing_alt · Images · 17 occurrence(s)

warning Orphan page (no internal inlinks)

Rule links.orphan · Links · 10 occurrence(s)

warning Title likely truncated in SERP (too wide)

Rule title.too_long · Titles · 4 occurrence(s)

Notices (12 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 17 occurrence(s)

notice Page served uncached (no-store/private or CDN bypass)

Rule cache.not_cacheable · Cache · 9 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 15 occurrence(s)

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

Rule content.readability_poor · Content · 13 occurrence(s)

  • https://pembertonaquatics.co.uk/ — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/about-us — this page reads as difficult (Flesch Reading Ease 42, 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://pembertonaquatics.co.uk/blog — this page reads as difficult (Flesch Reading Ease 35, 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://pembertonaquatics.co.uk/contact-us — this page reads as difficult (Flesch Reading Ease 47, 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://pembertonaquatics.co.uk/f/colorful-world-of-guppies — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/f/discover-the-unusual-predators-oddities-and-rare-tropical-fish — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/f/dive-deeper-explore-the-science-behind-seachems-products — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/f/exploring-the-vibrant-world-of-tetras-rasboras-and-danios — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/f/happy-world-of-freshwater-puffer-fish — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/f/interesting-world-of-cichlids — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/f/snakehead-fish — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/f/unveiling-the-plecostomus-journey-into-the-world-of-unique-fish — this page reads as difficult (Flesch Reading Ease 34, 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://pembertonaquatics.co.uk/f/welcome-to-the-chilly-depths-cold-water-fish-and-the-enchanting — this page reads as difficult (Flesch Reading Ease 34, 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 Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 17 occurrence(s)

  • https://pembertonaquatics.co.uk/ — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/about-us — the likely hero/LCP image (rs=w:515,h:234,cg:true) 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.
  • https://pembertonaquatics.co.uk/blog — the likely hero/LCP image (rs=w:515,h:234,cg:true) 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.
  • https://pembertonaquatics.co.uk/contact-us — the likely hero/LCP image (acwaaaaaaqabaaacads=) 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.
  • https://pembertonaquatics.co.uk/f/colorful-world-of-guppies — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/f/discover-the-unusual-predators-oddities-and-rare-tropical-fish — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/f/dive-deeper-explore-the-science-behind-seachems-products — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/f/exploring-the-vibrant-world-of-tetras-rasboras-and-danios — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/f/happy-world-of-freshwater-puffer-fish — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/f/interesting-world-of-cichlids — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/f/snakehead-fish — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/f/unveiling-the-plecostomus-journey-into-the-world-of-unique-fish — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/f/welcome-to-the-chilly-depths-cold-water-fish-and-the-enchanting — the likely hero/LCP image (https://img1.wsimg.com/isteam/ip/c300f438-b860-4484-b722-b205d8a1cff2/our_fish.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.
  • https://pembertonaquatics.co.uk/faqs — the likely hero/LCP image (rs=w:515,h:234,cg:true) 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.
  • https://pembertonaquatics.co.uk/our-fish — the likely hero/LCP image (acwaaaaaaqabaaacads=) 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.
  • https://pembertonaquatics.co.uk/privacy-policy — the likely hero/LCP image (rs=w:515,h:234,cg:true) 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.
  • https://pembertonaquatics.co.uk/terms-and-conditions — the likely hero/LCP image (rs=w:515,h:234,cg:true) 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 · 17 occurrence(s)

notice Meta description too long

Rule meta_desc.too_long · Meta Description · 8 occurrence(s)

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

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

  • https://pembertonaquatics.co.uk/our-fish — the page has 2128 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 No Last-Modified header (no conditional GET for unchanged pages)

Rule perf.no_last_modified · Performance · 17 occurrence(s)

  • https://pembertonaquatics.co.uk/ — 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://pembertonaquatics.co.uk/about-us — 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://pembertonaquatics.co.uk/blog — 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://pembertonaquatics.co.uk/contact-us — 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://pembertonaquatics.co.uk/f/colorful-world-of-guppies — 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://pembertonaquatics.co.uk/f/discover-the-unusual-predators-oddities-and-rare-tropical-fish — 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://pembertonaquatics.co.uk/f/dive-deeper-explore-the-science-behind-seachems-products — 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://pembertonaquatics.co.uk/f/exploring-the-vibrant-world-of-tetras-rasboras-and-danios — 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://pembertonaquatics.co.uk/f/happy-world-of-freshwater-puffer-fish — 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://pembertonaquatics.co.uk/f/interesting-world-of-cichlids — 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://pembertonaquatics.co.uk/f/snakehead-fish — 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://pembertonaquatics.co.uk/f/unveiling-the-plecostomus-journey-into-the-world-of-unique-fish — 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://pembertonaquatics.co.uk/f/welcome-to-the-chilly-depths-cold-water-fish-and-the-enchanting — 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://pembertonaquatics.co.uk/faqs — 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://pembertonaquatics.co.uk/our-fish — 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://pembertonaquatics.co.uk/privacy-policy — 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://pembertonaquatics.co.uk/terms-and-conditions — 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 No structured data detected

Rule schema.none · Structured Data · 17 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 19 occurrence(s)

notice Title is very short

Rule title.too_short · Titles · 1 occurrence(s)

Pages (showing 19 of 19)
URLStatusIndexableWordsIn-links
https://pembertonaquatics.co.uk/
Tropical and Cold Water Fish, Aquariums, Predators, Oddities and Rare - PEMFISH.com		 200 yes 323 19
https://pembertonaquatics.co.uk/blog
Blog, Latest News - PEMFISH.com - , England		 200 yes 208 19
https://pembertonaquatics.co.uk/contact-us
Contact Page - PEMFISH.com		 200 yes 233 19
https://pembertonaquatics.co.uk/faqs
FAQs for Buying Fish, Frequently Asked Questions - PEMFISH.com - , England		 200 yes 1170 19
https://pembertonaquatics.co.uk/our-fish
Freshwater Fish, Live Fish, Live Tropical Fish - PEMFISH.com | Wigan - , England		 200 yes 4517 19
https://pembertonaquatics.co.uk/privacy-policy
PEMFISH.com - Information Collection, Privacy Policy		 200 yes 542 19
https://pembertonaquatics.co.uk/terms-and-conditions
Terms of USe, Online Shop, Terms and Conditions - PEMFISH.com - , England		 200 yes 2076 19
https://pembertonaquatics.co.uk/about-us
About Us, In Wigan - PEMFISH.com - , England		 200 yes 274 0
https://pembertonaquatics.co.uk/f/colorful-world-of-guppies
Colorful World Of Guppies		 200 yes 323 0
https://pembertonaquatics.co.uk/f/discover-the-unusual-predators-oddities-and-rare-tropical-fish
Discover the Unusual: Predators, Oddities, and Rare Tropical Fish		 200 yes 323 0
https://pembertonaquatics.co.uk/f/dive-deeper-explore-the-science-behind-seachems-products
Dive Deeper: Explore the Science Behind Seachem's Products		 200 yes 323 0
https://pembertonaquatics.co.uk/f/exploring-the-vibrant-world-of-tetras-rasboras-and-danios
Exploring the Vibrant World of Tetras, Rasboras, and Danios		 200 yes 323 0
https://pembertonaquatics.co.uk/f/happy-world-of-freshwater-puffer-fish
Happy World Of Freshwater Puffer fish		 200 yes 323 0
https://pembertonaquatics.co.uk/f/interesting-world-of-cichlids
Interesting World Of Cichlids		 200 yes 323 0
https://pembertonaquatics.co.uk/f/snakehead-fish
SNAKEHEAD FISH		 200 yes 323 0
https://pembertonaquatics.co.uk/f/unveiling-the-plecostomus-journey-into-the-world-of-unique-fish
Unveiling the Plecostomus: Journey into the World of Unique Fish		 200 yes 323 0
https://pembertonaquatics.co.uk/f/welcome-to-the-chilly-depths-cold-water-fish-and-the-enchanting
Welcome to the Chilly Depths: Cold Water Fish and the Enchanting		 200 yes 323 0
https://pembertonaquatics.co.uk/shop
PEMFISH.com		 404 no 152 10
https://pembertonaquatics.co.uk/shop/ols/categories/aqua-one-aquariums
PEMFISH.com		 404 no 152 10

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