promain.co.uk

https://promain.co.uk· First analyzed 24 May 2026· Updated 24 May 2026

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promain.co.uk

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.7.94

Site Location

🇬🇧 Hitchin, United Kingdomvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

tricia.ns.cloudflare.com.algin.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.5 MB

91 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

Magento

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

15 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity FullStory

Frameworks

Angular

Alpine.js

Advertising

LinkedIn Ads Microsoft Advertising

CSS Frameworks

Tag Managers

Email Marketing

CDN

Security

Customer Support

SEO Analysis

B71/100

Meta Tags15/15

Content10/12

Headings3/8

Technical21/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

promain.co.ukpromain.co.uk

#1 Industrial Paint Suppliers & Distributors in the UK

Promain Paints: The UK’s largest commercial / industrial paint and surface coatings company with over 35 years experience in industrial paint supplies.

Title Length54 chars

Recommended: 50-60 chars (~312px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

8 issues found

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Crawlability

Sitemap

Type: standard

2,936 URLs

robots.txt

54 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

31/100

Needs Work

8 12 1

Sponsored

AI & LLM Readiness

F38/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

4/25

Citation

10/25

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:2%

Words:3,306

Token eff.:Poor Structure

Depth:1/5

Structured Data

2 JSON-LD

WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary69w

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

82/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

10/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

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

15/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•Accessibility recommendation preview...

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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.

46/100

260 mg

CO₂e / view

2.5 MB

Page Weight

30%

Cleaner Than

New Visitor

297 mg

Returning (cached)

149 mg

Annual (10K/mo)

31.2 kg

Emission Segments

Data Center

13 mg

Network

76 mg

Device

171 mg

Resource Breakdown

JavaScript

17.1 KB

Images

231.4 KB

CSS

2.2 MB

HTML

94.4 KB

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

65%Fair

Critical / Transactional

HTTPS

WAF

41d

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

05.04.2026

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

promain.co.uk*.promain.co.uk

SHA-256 Fingerprint

E0:6E:26:32:E7:C1:59:F3:60:D7:4E:DE:F2:74:5B:51:A9:1B:F4:91...

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, max-age=0)

cf-cache-status

DYNAMIC

cf-ray🇦🇹 Vienna

a00a4d338b055a90-VIE

content-encoding

zstd

content-security-policy

upgrade-insecure-requests;

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

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

Domain Information

promain.co.uk

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

82/100

Mobile Friendly9 breakpoints

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...

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Typography & Readability

sans-custom + Roboto

WCAG Partial

53/100

Readability

/30

13/30

12px · LH 1.75

Hierarchy

/20

6/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

sans-custom

Sans

Body Font

Roboto

Sans12px

Contrast Ratio

1:1

40 issues

Reading Comfort

~46 CPL

Optimal (45–75)

48px

32px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 40 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFlesch 21

Color Palette

12 unique colors

19.16:1 AAA Light

#ffffff

Background· 33.199999999999996%

#0f0f10

Text· 10.2%

#b59626

Accent· 10.4%

#73a0b7

Secondary· 9.9%

#9eb3af

Secondary· 4.4%

#4697b1

Secondary· 4.3%

#7d2436

Accent· 3.6%

#122d30

Primary· 3.3%

Business & Marketing Stack

6 Tools Detected

Enterprise

Marketing Automation

KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

LinkedIn AdsEnterprise

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

TermlySMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

bat.bing.com(4)googletagmanager.com(3)cdn.doofinder.com(2)promain.co.uk(2)snap.licdn.com(1)

Website Identity

Promain (UK)

Corporation

Promain (UK)

01462421333

www.promain.co.uk/

Promain House Knowl Piece Business Park, Wilbury Way, Hitchin

SG4 0TY, Hitchin, Hertfordshire

Location detected: 🇬🇧 United Kingdom, Hitchinvia schema_nap

📧 Microsoft 365en

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 24 May 2026 at 06:39

Historical Analysis & Change Tracking