wno.org.uk

https://wno.org.uk· First analyzed 21 May 2026· Updated 21 May 2026

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wno.org.uk

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

94.247.142.1

Site Location

🇬🇧 Cardiff, United Kingdomvia schema

Server Location

🇺🇸 Houston, United States

ASN

AS209242

Organization

Bit Breakfast Ltd

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns0.star.co.uk.dns1.star.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

665 ms10%

Speed Index

864 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

541 KB

68 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Snipcart

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Other

CSS Frameworks

Analytics

Tag Managers

CDN

SEO Analysis

C60/100

Meta Tags4/15

Content10/12

Headings1/8

Technical21/21

E-E-A-T2/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

wno.org.ukwno.org.uk

Welsh National Opera | Home

No description available for this page.

Title Length27 chars

Recommended: 50-60 chars (~167px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (26/32) — critical for accessibility and SEO

10 issues found

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Local SEO

Local Search Readiness

68/100

Good

15 9

Sponsored

AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

5/25

Citation

17/25

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

navheader/footer

Text ratio:3%

Words:584

Token eff.:Optimal

Sections/1K:44.5

Depth:2/5

Structured Data

8 JSON-LD

Person×1.3(min)LocalBusiness×1.1BreadcrumbList

Citation Readiness

Opening Summary18w

Descriptive Headingsavg 3w

Canonical URL

Open Graph1/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

73/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

13/20

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

11/15

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.

4 recommendations

•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.

64/100

55 mg

CO₂e / view

541.1 KB

Page Weight

80%

Cleaner Than

New Visitor

63 mg

Returning (cached)

31 mg

Annual (10K/mo)

6.6 kg

Emission Segments

Data Center

3 mg

Network

16 mg

Device

36 mg

Resource Breakdown

JavaScript

310.6 KB

Images

22.6 KB

CSS

164.1 KB

HTML

25.0 KB

Other

18.9 KB

Green Hosting Verified

Cloudflare

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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A+

Security Score

95%Excellent

Static / Informational

HTTPS

WAF

77d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

09.05.2026

Valid Until

07.08.2026

Subject Alternative Names (2)

*.wno.org.ukwno.org.uk

SHA-256 Fingerprint

5F:15:19:25:81:37:A0:1E:C9:9C:63:C8:09:FD:EC:08:C8:B5:D1:A7...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray

9ff44271efa13535-BOS

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

eu-smtp-inbound-2.mimecast.com

eu-smtp-inbound-1.mimecast.com

Domain Information

wno.org.uk

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner

Cookie Notice (WP)

GDPR Indicators

Cookie consent banner detected

CMP: Cookie Notice (WP)

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.

74/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Standard L + Standard M

WCAG Partial

65/100

Readability

/30

20/30

24px · LH 1.25

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Standard L

Sans

Body Font

Standard M

Sans24px

Contrast Ratio

1:1

22 issues

Reading Comfort

~36 CPL

Narrow lines

46px

24px

✅ Excellent readability: 24px body text is ideal for all devices.

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 49

Color Palette

12 unique colors

16.5:1 AAA Light

#ffffff

Primary· 36.99999999999999%

#221e1e

Other· 13.5%

#bd927c

Secondary· 7.5%

#4b3a35

Secondary· 7.5%

#a8775e

Secondary· 7.1%

#e6d2c5

Secondary· 6%

#0d0909

Secondary· 5.5%

#a7c2c7

Secondary· 3.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)googletagmanager.com(1)welsh11127.pcapredict.com(1)cc.cdn.civiccomputing.com(1)wno.org.uk(1)

Website Identity

Welsh National Opera

LocalBusiness

Breadcrumbs list

hello@wno.org.uk

442920635000

www.supercooldesign.co.uk/

Wales Millennium Centre, Bute Place, Cardiff

CF10 5AL , Cardiff

Wales

Location detected: 🇬🇧 United Kingdom, Cardiffvia schema

📧 Mimecasten

Social Profiles

Facebook X (Twitter)Instagram LinkedIn

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Last analyzed: 21 May 2026 at 14:27

Historical Analysis & Change Tracking