aatu.co.uk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of aatu.co.uk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 4977ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 678 KB, and the site is served behind a CDN (Content Delivery Network).
Warning: The website does not have a valid SSL certificate. Visitors may see security warnings in their browser, and data transmitted to and from this website is not encrypted.
The security headers analysis reveals a score of 70/100 (good). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, and X-Content-Type-Options. However, the site is missing Referrer-Policy and Permissions-Policy, which could expose the site and its users to cross-site scripting (XSS), clickjacking, and other web-based attacks.
Our technology detection scan identified 15 technologies across 13 categories powering aatu.co.uk. The detected stack includes Shopify, Bootstrap, Vite, Google Analytics 4, Microsoft Clarity, Klaviyo, Shop Pay, Zendesk, reCAPTCHA v3, Amazon CloudFront, Vercel, Heroku, Adobe Fonts, jQuery, and Font Awesome. The primary e-commerce platform is Shopify.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, aatu.co.uk receives an overall trust score of 73/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time4977ms
ProtocolHTTP/2
Page Size678 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Servercloudflare
Total Requests721
3rd Party Domains18
RedirectNone
Detected Technologies (15)
🛒 Shopify
🎨 Bootstrap
🔨 Vite
📊 Google Analytics 4
📊 Microsoft Clarity
📧 Klaviyo
💳 Shop Pay
🎧 Zendesk
🔒 reCAPTCHA v3
☁️ Amazon CloudFront
🖥️ Vercel
🖥️ Heroku
🔤 Adobe Fonts
📦 jQuery
🎯 Font Awesome
Security Headers
✓
Content-Security-Policy
Set ✓
✓
Strict-Transport-Security (HSTS)
Set ✓
✓
X-Content-Type-Options
Set ✓
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=YE2
SubjectcommonName=aatu.co.uk
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
aatu.co.uk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, aatu.co.uk receives a trust score of 73/100, which places it in the "Likely Safe" category. This score is calculated by evaluating multiple factors including SSL certificate validity, domain registration history, email authentication protocols, security header configuration, and blacklist status across major threat intelligence databases.
The analysis identified several positive trust signals: a valid HTTPS connection protecting data in transit, HSTS (HTTP Strict Transport Security) enforcement preventing protocol downgrade attacks, SPF (Sender Policy Framework) email authentication preventing email spoofing, and DMARC email authentication with a none policy.
Areas of concern include: missing Referrer-Policy, potentially leaking URL information to third parties, the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity, and DNSSEC is not enabled, leaving DNS queries vulnerable to spoofing attacks. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved.
We checked aatu.co.uk against 8 major blacklist databases including Google Safe Browsing, Phishtank, Urlhaus, Openphish, Dnsfilter, Spamhaus Dbl, Surbl, and Virustotal. The domain passed all 8 checks with a clean status, meaning it has not been flagged for phishing, malware distribution, spam, or other malicious activities by any of the tested threat intelligence providers.
Trust Signals
✅ Valid HTTPS
✅ HSTS enabled
✅ SPF configured
✅ DMARC configured (p=none)
⚠️ DNSSEC not enabled
✅ Sitemap.xml found
⚠️ Missing Referrer-Policy
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
aatu.co.uk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned aatu.co.uk and identified 15 distinct technologies across 13 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
Ecommerce: Shopify — powers the online store and shopping functionality for aatu.co.uk.
CSS Framework: Bootstrap — provides the styling and responsive layout system for aatu.co.uk.
Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for aatu.co.uk.
Analytics: Google Analytics 4 and Microsoft Clarity — tracks visitor behavior and provides traffic insights for aatu.co.uk.
Email Marketing: Klaviyo — manages email campaigns and subscriber lists for aatu.co.uk.
Payments: Shop Pay — processes payment transactions for aatu.co.uk.
Support: Zendesk — handles customer support tickets and knowledge bases for aatu.co.uk.
Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for aatu.co.uk.
CDN: Amazon CloudFront — accelerates content delivery by caching assets at edge locations worldwide for aatu.co.uk.
Hosting: Vercel and Heroku — provides the server infrastructure for aatu.co.uk.
Fonts: Adobe Fonts — delivers web fonts for typography for aatu.co.uk.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for aatu.co.uk.
Icon Set: Font Awesome — provides additional functionality for aatu.co.uk.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-EJJQWL98N5. These IDs can be used to identify other websites operated by the same organization.
Ecommerce
CSS Framework
Build Tool
Analytics
📊 Google Analytics 4(95%)📊 Microsoft Clarity(95%)
Email Marketing
Payments
Support
Security
CDN
☁️ Amazon CloudFront(95%)
Hosting
🖥️ Vercel(95%)🖥️ Heroku(95%)
Fonts
JavaScript Library
Icon Set
Tracking IDs
aatu.co.uk Performance, Speed & Core Web Vitals
🤖 AI Summary
aatu.co.uk delivers its homepage in 4977ms (server response time), which is considered slow by industry standards. The total page weight is 678 KB, and we detected 721 resource requests loading assets from 18 third-party domains. A high number of third-party domains can significantly impact page load time due to additional DNS lookups and TLS handshakes required for each domain.
The website uses Gzip compression for text-based assets, achieving an estimated 60.0% reduction in transfer size. This reduces bandwidth usage and improves page load times, especially for visitors on slower connections.
Asset minification status: 2 out of 6 CSS files and 3 out of 22 JavaScript files are minified. Minifying the remaining 23 unminified file(s) could further reduce page weight by 10-30% for those assets. Minification is a best practice that reduces download sizes without affecting functionality.
The site is served through a Content Delivery Network (CDN), which caches static assets at edge servers around the world. This means visitors from different geographic regions receive content from the nearest edge server, significantly reducing latency. CDN usage is particularly important for websites with a global audience, as it can reduce page load times by 40-60% for distant visitors.
From an environmental perspective, each page view of aatu.co.uk produces approximately 0.33g of CO₂, earning a carbon rating of C. This is an average carbon footprint. Optimizing images and reducing unnecessary scripts could further improve this score. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 678 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for aatu.co.uk. This typically means the site doesn't have enough real-world Chrome user traffic to generate statistically significant field data, or the domain is not included in the CrUX dataset. Core Web Vitals (LCP, INP, CLS) are important Google ranking factors that measure real user experience.
Core Web Vitals data not available
Requires CrUX API key configuration
Carbon Footprint
CO₂ per page view0.33g
RatingC
Page Weight & Optimization
HTML Size678 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests721
3rd Party Domains18
CSS Minified2/6
JS Minified3/22
aatu.co.uk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
aatu.co.uk resolves to the IPv4 address 23.227.38.65, but does not support IPv6. IPv6 adoption is increasingly important as IPv4 address space becomes exhausted, and some ISPs and regions are transitioning to IPv6-only connectivity. The domain has 1 A record(s) configured.
The domain name system is managed by 2 name servers: ns63.domaincontrol.com and ns64.domaincontrol.com. Having 2 name servers provides good redundancy — if one fails, the others can continue serving DNS queries. The choice of name servers often indicates the DNS hosting provider or CDN service being used.
Email for aatu.co.uk is handled by mimecast.com with 3 MX records configured: eu-smtp-inbound-1.mimecast.com, eu-smtp-inbound-2.mimecast.com, and aatu-co-uk.mail.protection.outlook.com. Multiple MX records provide failover redundancy — if the primary mail server is unavailable, email will be routed to the next available server.
SPF (Sender Policy Framework) is configured, which specifies which mail servers are authorized to send email on behalf of this domain. This helps prevent email spoofing and improves email deliverability. DMARC (Domain-based Message Authentication, Reporting and Conformance) is configured with a none policy — a monitoring-only setting that doesn't enforce any action on unauthorized emails. DKIM was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic.
DNSSEC is not enabled for aatu.co.uk. While not critical for most websites, DNSSEC adds an important security layer by ensuring DNS responses haven't been tampered with during transit. Enabling DNSSEC is recommended for domains handling sensitive data or financial transactions.
Our subdomain enumeration scan discovered 1 active subdomains for aatu.co.uk: www.aatu.co.uk. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns63.domaincontrol.com
ns64.domaincontrol.com
MX
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
aatu-co-uk.mail.protection.outlook.com
Email & Authentication
MX Providermimecast.com
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (1 found)
aatu.co.uk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of aatu.co.uk contains 4,045 words of visible text content. This is a substantial amount of content that provides good opportunities for search engine indexing. The page is structured with 14 H2 headings, 85 H3 headings, 0 H4 headings.
The page includes 131 images. 65 images (50%) are missing alt text attributes, which is a significant concern for both accessibility and SEO. Screen readers rely on alt text to describe images to visually impaired users, and search engines use alt text to understand image content. Only 50% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 134 internal links pointing to other pages on the same domain and 6 external links pointing to third-party websites. The high number of internal links suggests a well-interconnected site structure, which helps search engines discover and crawl all pages efficiently. There are 22 external JavaScript files, 6 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages).
Notable missing features: robots.txt and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.
We detected the following payment methods accepted on aatu.co.uk: Visa, Mastercard, Discover, and Apple Pay. Offering multiple payment options including credit cards and digital wallets improves customer trust and can increase conversion rates.
The website has social media presence across 2 platforms: Facebook (@AATUPetfood) and Instagram (@aatupetfood). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1masters ofpure nutrition
H2 Tags14
H3 Tags85
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links134
External Links6
Assets & Features
JavaScript Files22
JS Minified3/22
CSS Files6
CSS Minified2/6
Iframes0
Images131
Missing Alt65
SitemapYes ✓
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Payment Methods Detected
💳 Visa💳 Mastercard💳 Discover💳 Apple Pay
Social Media Presence
Facebook: @AATUPetfoodInstagram: @aatupetfood
aatu.co.uk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for aatu.co.uk is too long at 84 characters: "AATU Premium Dog & Cat Food | High protein Raw Pet Food Alternative
– AATU Pet ...". At 84 characters, the title will likely be truncated in Google search results (recommended: 50-60 characters). Consider shortening it while keeping the most important keywords at the beginning.
The meta description is 170 characters (slightly long): "Our premium, high meat recipes contain no fillers, no grains, and no harmful bacteria. Just top quality ingredients deli...". Google typically displays up to 155-160 characters of the meta description in search results. A compelling meta description with a clear call-to-action can significantly improve click-through rates from search results.
The canonical url is correctly set to https://aatu.co.uk/, preventing duplicate content issues, the page language is declared as en, and a favicon is configured.
Open Graph meta tags are configured with 3/4 recommended fields: OG title ("AATU Premium Dog & Cat Food | High protein Raw Pet Food Alte..."), OG description, OG type (website). These tags control how the page appears when shared on Facebook, LinkedIn, and other social media platforms that support the Open Graph protocol.
A Twitter Card of type summary_large_image is configured, which controls how links appear when shared on Twitter/X. The "summary_large_image" type displays a large image preview, which typically generates higher engagement rates than the basic card type.
Google SERP Preview
AATU Premium Dog & Cat Food | High protein Raw Pet Food Alternative
– AATU Pet Food
https://aatu.co.uk
Our premium, high meat recipes contain no fillers, no grains, and no harmful bacteria. Just top quality ingredients delivering the benefits of raw feeding, served simply.
Meta Tags
TitleAATU Premium Dog & Cat Food | High protein Raw Pet Food Alte...
Title Length84 chars
Meta Desc Length170 chars
H1masters ofpure nutrition
Languageen
Canonicalhttps://aatu.co.uk/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Typewebsite
OG ImageNot set
Twitter Cardsummary_large_image
FaviconSet ✓