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pbo.co.uk

https://pbo.co.uk· First analyzed 16 May 2026· Updated 16 May 2026
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pbo.co.uk
Desktop screenshot of pbo.co.uk
Mobile screenshot of pbo.co.uk
Mobile

Sponsored

Hosting Provider

Future Publishing Ltd

IP Address

185.113.25.58

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇬🇧 Romsey, United Kingdom

ASN

AS20596

Organization

Future Publishing Ltd

CDN

Fastly

Nameservers

ns-184.awsdns-23.com.ns-759.awsdns-30.net.ns-1198.awsdns-21.org.ns-1586.awsdns-06.co.uk.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
387 KB
77 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Keystone Themev2.0Custom
by Code For The People Ltd
View Theme

Technology Stack

13 Technologies Detected

Plugins

5
Keystone JwplayerKeystone ImagesKeystone TaboolaKeystone Newsletter
Yoast SEO

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

SEO Analysis

B76/100
22
8
1
Meta Tags7/15
Content10/12
Headings5/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness4/4
Mobile4/4
Indexability3/3
P
pbo.co.ukpbo.co.uk

Boat maintenance advice, sailing and motor boats, practical advice ...

Practical Boat Owner Magazine Online combines a vast, easily-navigated, searchable database of boats for sale and marine products and services with the edito...

Title truncated. Description truncated.
Title Length72 chars

Recommended: 50-60 chars (~430px / 580px)

Description Length219 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (72 chars, ~430px). Will be truncated in search results.

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

258 URLs

258 sub-sitemaps

robots.txt

39 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

20/100
Needs Work
5 13

Sponsored

AI & LLM Readiness

D56/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
7/25
Citation
16/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:4%
Words:1,305
Token eff.:Optimal
Sections/1K:19.9
Depth:1/5

Structured Data

3 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary14w
Descriptive Headingsavg 9.9w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
B
72/100
10
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
55/100
A
48 mg
CO₂e / view
387.1 KB
Page Weight
90%
Cleaner Than
New Visitor
55 mg
vs
Returning (cached)
27 mg
Annual (10K/mo)
5.7 kg
Emission Segments
Data Center
11 mg
Network
12 mg
Device
26 mg
Resource Breakdown
JavaScript
339.5 KB
CSS
18.6 KB
Fonts
1023 B
HTML
27.9 KB
Green Hosting Not Verified
Future Publishing Ltd
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

30d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.03.2026

Valid Until

15.06.2026

Subject Alternative Names (1)

www.pbo.co.uk

SHA-256 Fingerprint

FB:C7:F7:8A:2B:6E:B0:3F:0B:F9:31:73:A5:7C:32:DD:F6:CB:3A:03...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-origin
*
age
30555
cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-length
28319
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

mail1.ipc.co.uk

Domain Information

pbo.co.uk

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked
Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
75/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Merriweather Sans + Merriweather

WCAG AA
69/100
Readability
/30
22/30

16px · LH 1.60

Hierarchy
/20
11/20

1.88x ratio

WCAG
/25
23/25

6.14:1 min contrast

Performance
/25
13/25

2 fonts · 2 req

Heading Font

Merriweather Sans

Sans30px

Body Font

Merriweather

Serif16px

Contrast Ratio

6.14:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
30px
h1
22px
h2
16px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.1:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 0

Color Palette

11 unique colors
5.78:1 AA Light
#ffffff
Background· 80.89999999999998%
#65656c
Other· 2.4%
#041e37
Primary· 3.1%
#1275ae
Accent· 2.7%
#cfd7d9
Border· 2.6%
#5ab7c0
Secondary· 2%
#011219
Accent· 1.5%
#47313b
Secondary· 1.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google Ad ManagerMedia.net

Sponsored

Scripts & Styles

25 Resources

20
Scripts
5
Styles
7
Async
1
Defer

Top Script Sources

pbo.co.uk(7)googletagmanager.com(3)cdn.privacy-mgmt.com(3)cdn.onesignal.com(2)6093eccf-6734-4877-ac8b-83d6d0e27b46.edge.permutive.app(2)

Website Identity

Practical Boat Owner

Practical Boat Owner Magazine Online combines a vast, easily-navigated, searchable database of boats for sale and marine products and services with the editorial excellence of Britain's biggest selling yachting magazine

www.pbo.co.uk/
Location detected: 🇬🇧 United Kingdomvia tld
en-US

Sponsored

Last analyzed: 16 May 2026 at 00:55

Historical Analysis & Change Tracking