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b.co.uk

https://b.co.uk· First analyzed 20 May 2026· Updated 20 May 2026
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b.co.uk
Desktop screenshot of b.co.uk
Mobile screenshot of b.co.uk
Mobile

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Hosting Provider

Webflow
webflow.com

IP Address

198.202.211.1

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

elinore.ns.cloudflare.com.josh.ns.cloudflare.com.

Performance

82

Core Web Vitals

Weight

First Contentful Paint
2.1 s10%
Speed Index
2.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
41 KB
46 requests

Image Optimization

Lazy LoadAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
HubSpot CMS

Technology Stack

13 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

Other

2
GSAPv3.15.0Lottie

Libraries

1
jQueryv3.5.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

CDN

1
Cloudflare

SEO Analysis

A81/100
25
3
1
Meta Tags14/15
Content8/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
B
b.co.ukb.co.uk

Best Companies - Employee Engagement Specialists for 25 years

Discover how Best Companies helps organisations improve employee engagement and earn recognition as outstanding places to work.

Title Length61 chars

Recommended: 50-60 chars (~375px / 580px)

Description Length127 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (41/44) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4,067 URLs

robots.txt

1 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

15/100
Poor
4 13

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
3/25
Citation
13/25

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:6%
Words:669
Token eff.:Optimal
Sections/1K:14.9
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headingsavg 6.8w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (6)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
A
83/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
11/15
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.
61/100
A+
5 mg
CO₂e / view
41.2 KB
Page Weight
95%
Cleaner Than
New Visitor
6 mg
vs
Returning (cached)
3 mg
Annual (10K/mo)
612 g
Emission Segments
Data Center
1 mg
Network
1 mg
Device
3 mg
Resource Breakdown
JavaScript
18.3 KB
Images
342 B
Fonts
3.4 KB
HTML
19.1 KB
Green Hosting Not Verified
Webflow
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

WAF

77d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

07.05.2026

Valid Until

05.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.b.co.uk

SHA-256 Fingerprint

6B:B9:82:AB:21:0A:D3:8C:F9:12:13:42:38:B5:51:8D:3D:21:91:5F...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
MISS
cf-ray
9fe838abeb632254-BOS
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self'
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

b-co-uk.mail.protection.outlook.com

Domain Information

b.co.uk

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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
72/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Inter + Arial

WCAG Partial
82/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
20/20

4.5x ratio · ✓ H1→H6

WCAG
/25
17/25

2.8:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Inter

Sans72px

Body Font

Arial

Sans16px

Contrast Ratio

2.8:1

3 issues

Reading Comfort

Dual Sans-Serif

left aligned
72px
h1
48px
h2
48px
h3

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 2.8:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 4.5x larger than body text.

GGoogle FontsBuy on MyFontsFlesch 0

Color Palette

4 unique colors
2.41:1 Fail Light
#7b8286
Other· 11%
#cacbcf
Other· 9.4%
#f4f5f9
Primary· 69.10000000000002%
#3f143d
Accent· 10.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

18 Resources

15
Scripts
3
Styles
5
Async
0
Defer

Top Script Sources

cdn.prod.website-files.com(4)snap.licdn.com(2)googletagmanager.com(2)ajax.googleapis.com(2)google-analytics.com(1)

Website Identity

Best Companies

Best Companies

Organization

Employee engagement specialists helping organisations measure, improve and elevate workforce performance for 25 years

/
Location detected: 🇬🇧 United Kingdomvia tld
📧 Microsoft 365en

Sponsored

Last analyzed: 20 May 2026 at 03:23

Historical Analysis & Change Tracking