StackOptic
Back to Search
anaphylaxis.org.uk favicon

anaphylaxis.org.uk

https://anaphylaxis.org.uk· First analyzed 10 May 2026· Updated 10 May 2026
Export
anaphylaxis.org.uk
Desktop screenshot of anaphylaxis.org.uk
Mobile screenshot of anaphylaxis.org.uk
Mobile

Sponsored

Hosting Provider

Fasthosts
fasthosts.co.uk

IP Address

77.68.94.114

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇬🇧 London, United Kingdom

ASN

AS8560

Organization

Fasthosts Internet Limited

Server

Nginx

Nameservers

ns1.livedns.co.uk.ns2.livedns.co.uk.ns3.livedns.co.uk.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
89 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Fasthosts

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

23 Technologies Detected

Plugins

11
Simple BannerRazor Sfwd LmsLdgr Tidy Tables
Woocommerce Donations
WooCommerce
Wp Security Hardening
Woocommerce Google Analytics Integration
Wp Stripe Subscriptions
Wp Smush Pro
Megamenu
Yoast SEO

Analytics

5
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft ClaritySegment

Libraries

1
jQuery

UI Components

1
Owl Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Languages

1
PHPv8.4.20

SEO Analysis

B76/100
22
4
2
Meta Tags8/15
Content11/12
Headings8/8
Technical20/21
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
A
anaphylaxis.org.ukanaphylaxis.org.uk

Anaphylaxis UK | Supporting people with serious allergies | Anaphyl...

Providing support and information on serious allergies and anaphylaxis, training for schools and businesses.

Title truncated.
Title Length74 chars

Recommended: 50-60 chars (~433px / 580px)

Description Length108 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (74 chars, ~433px). Will be truncated in search results.
  • • Most images missing alt text (42/50) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

33 URLs

33 sub-sitemaps

robots.txt

11 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

17/100
Poor
5 12

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

Sponsored

AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
7/25
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:3%
Words:1,364
Token eff.:Optimal
Sections/1K:8.1
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary269w
Descriptive Headingsavg 3.7w
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
C
62/100
13
Passed
4
Critical
4
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
0/15
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
44/100
D
235 mg
CO₂e / view
2.3 MB
Page Weight
50%
Cleaner Than
New Visitor
269 mg
vs
Returning (cached)
134 mg
Annual (10K/mo)
28.2 kg
Emission Segments
Data Center
12 mg
Network
69 mg
Device
155 mg
Resource Breakdown
JavaScript
308.0 KB
Images
13.5 KB
CSS
1.9 MB
HTML
35.2 KB
Other
600 B
Green Hosting Verified
IONOS SE
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

43d

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

25.03.2026

Valid Until

23.06.2026

Subject Alternative Names (2)

anaphylaxis.org.ukwww.anaphylaxis.org.uk

SHA-256 Fingerprint

83:EE:58:C2:CE:4C:41:C4:83:A8:25:51:80:F4:7D:98:2C:62:BC:77...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-length
35730
content-type
text/html; charset=UTF-8
date
Sun, 10 May 2026 22:06:51 GMT
link
<https://www.anaphylaxis.org.uk/wp-json/>; rel="https://api....
referrer-policy
no-referrer-when-downgrade
Good Warning Issue

Email Infrastructure

Barracuda

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (4)

d227473.a.ess.uk.barracudanetworks.com
mx2-eu1.ppe-hosted.com
mx1-eu1.ppe-hosted.com
d227473.b.ess.uk.barracudanetworks.com

Domain Information

anaphylaxis.org.uk

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
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
79/100
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...
Upgrade to view recommendations

Typography & Readability

Geomanist + Open Sans

WCAG Partial
66/100
Readability
/30
24/30

18px · LH 1.50

Hierarchy
/20
15/20

3.06x ratio · ✓ H1→H6

WCAG
/25
14/25

1.12:1 min contrast

Performance
/25
13/25

2 fonts · 6 req

Heading Font

Geomanist

Sans55px

Body Font

Open Sans

Sans18px

Contrast Ratio

1.12:1

24 issues

Reading Comfort

~41 CPL

Narrow lines
55px
h1
40px
h2
26px
h3
26px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 3.1x larger than body text.

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

Buy on MyFontsFlesch 57

Color Palette

12 unique colors
Light
#007986
Primary· 23.3%
#fefffe
Primary· 13.4%
#5a6b2c
Secondary· 9.3%
#b98a4d
Secondary· 8.4%
#896b57
Secondary· 8.1%
#8ba177
Secondary· 7.2%
#2c1e16
Secondary· 6.9%
#64422f
Secondary· 6.7%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookieYesSMB

Cookie consent and privacy compliance tools

3

Categories

5

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
11
Async
4
Defer

Top Script Sources

anaphylaxis.org.uk(8)googletagmanager.com(3)connect.facebook.net(3)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

Anaphylaxis UK

Anaphylaxis UK

Organization

Providing support and information on serious allergies and anaphylaxis, training for schools and businesses.

www.anaphylaxis.org.uk/
Location detected: 🇬🇧 United Kingdomvia tld
📧 Barracudaen

Sponsored

Last analyzed: 10 May 2026 at 22:07

Historical Analysis & Change Tracking