heartinternet.co.uk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of heartinternet.co.uk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 35202ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 43 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 85/100 (good). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, and Referrer-Policy. However, the site is missing 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 7 technologies across 5 categories powering heartinternet.co.uk. The detected stack includes React, Bootstrap 3.4.1, Cloudflare, StackPath, jQuery 3.5.1., Lodash, and Font Awesome. The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, heartinternet.co.uk receives an overall trust score of 72/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time35202ms
ProtocolHTTP/2
Page Size43 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Servercloudflare
Total Requests121
3rd Party Domains10
Redirect1 hop(s)
Detected Technologies (7)
⚛️ React
🎨 Bootstrap
☁️ Cloudflare
☁️ StackPath
📦 jQuery
📦 Lodash
🎯 Font Awesome
Security Headers
✓
Content-Security-Policy
Set ✓
✓
Strict-Transport-Security (HSTS)
Set ✓
✓
X-Content-Type-Options
Set ✓
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=E7
SubjectcommonName=*.heartinternet.co.uk
Type—
TLS VersionTLS 1.2
Cipher SuiteECDHE-ECDSA-AES128-GCM-SHA256
Algorithm—
Issued—
Expires— (? days)
SANs—
heartinternet.co.uk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, heartinternet.co.uk receives a trust score of 72/100, 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 DKIM (DomainKeys Identified Mail) providing cryptographic email verification.
Areas of concern include: 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 heartinternet.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
✅ DKIM configured
⚠️ DNSSEC not enabled
✅ Sitemap.xml found
✅ Robots.txt found
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
heartinternet.co.uk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned heartinternet.co.uk and identified 7 distinct technologies across 5 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
UI Library: React — handles the user interface rendering and component management for heartinternet.co.uk.
CSS Framework: Bootstrap (version 3.4.1) — provides the styling and responsive layout system for heartinternet.co.uk.
CDN: Cloudflare and StackPath — accelerates content delivery by caching assets at edge locations worldwide for heartinternet.co.uk.
JavaScript Library: jQuery (version 3.5.1.) and Lodash — provides utility functions and DOM manipulation for heartinternet.co.uk.
Icon Set: Font Awesome — provides additional functionality for heartinternet.co.uk.
UI Library
CSS Framework
CDN
☁️ Cloudflare(100%)☁️ StackPath(95%)
JavaScript Library
📦 jQuery 3.5.1.(100%)📦 Lodash(95%)
Icon Set
heartinternet.co.uk Performance, Speed & Core Web Vitals
🤖 AI Summary
heartinternet.co.uk delivers its homepage in 35202ms (server response time), which is considered slow by industry standards. The total page weight is 43 KB, and we detected 121 resource requests loading assets from 10 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: 1 out of 9 CSS files and 9 out of 16 JavaScript files are minified. Minifying the remaining 15 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 heartinternet.co.uk produces approximately 0.02g of CO₂, earning a carbon rating of A. This places the website among the cleanest on the web, demonstrating efficient use of server resources and optimized content delivery. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 43 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for heartinternet.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 view0.02g
RatingA
Page Weight & Optimization
HTML Size43 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests121
3rd Party Domains10
CSS Minified1/9
JS Minified9/16
heartinternet.co.uk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
heartinternet.co.uk resolves to the IPv4 address 46.32.225.75, 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 3 name servers: ns-117-a.gandi.net, ns-161-c.gandi.net, and ns-56-b.gandi.net. Having 3 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 heartinternet.co.uk is handled by Microsoft 365 with 1 MX records configured: heartinternet-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 is not configured, leaving the domain vulnerable to email spoofing and phishing attacks that impersonate this domain. DKIM (DomainKeys Identified Mail) is configured, adding a cryptographic signature to outgoing emails that receiving servers can verify to confirm the email hasn't been tampered with in transit.
DNSSEC is not enabled for heartinternet.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 5 active subdomains for heartinternet.co.uk: admin.heartinternet.co.uk, api.heartinternet.co.uk, blog.heartinternet.co.uk, cdn.heartinternet.co.uk, and www.heartinternet.co.uk. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns-117-a.gandi.net
ns-161-c.gandi.net
ns-56-b.gandi.net
MX
heartinternet-co-uk.mail.protection.outlook.com
Email & Authentication
MX ProviderMicrosoft 365
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (5 found)
admin.heartinternet.co.uk api.heartinternet.co.uk blog.heartinternet.co.uk cdn.heartinternet.co.uk www.heartinternet.co.uk
heartinternet.co.uk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of heartinternet.co.uk contains 559 words of visible text content. This is a moderate amount of content. The page is structured with 11 H2 headings, 5 H3 headings, 3 H4 headings, 0 H5, and 2 H6 headings.
The page includes 23 images. 15 images (65%) 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 35% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 16 internal links pointing to other pages on the same domain and 4 external links pointing to third-party websites. There are 16 external JavaScript files, 9 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), robots.txt (controls search engine crawling behavior), and Progressive Web App (PWA) manifest (enabling app-like installation).
Notable missing features: Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.
Content Structure
H1Award-winning hosting with great value domains
H2 Tags11
H3 Tags5
H4 Tags3
H5 Tags0
H6 Tags2
Internal Links16
External Links4
Assets & Features
JavaScript Files16
JS Minified9/16
CSS Files9
CSS Minified1/9
Iframes0
Images23
Missing Alt15
SitemapYes ✓
Robots.txtYes ✓
PWAYes ✓
AMPNo
RSS FeedNo
heartinternet.co.uk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for heartinternet.co.uk is well-optimized at 57 characters: "Hosting, Domains, Servers, Email and SSL - Heart Internet". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 89 characters (well-optimized): "Heart Internet offers reliable web hosting, domains, servers & Sucuri website protection.". 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://www.heartinternet.uk/, preventing duplicate content issues, the page language is declared as en-gb, and a favicon is configured.
Open Graph meta tags are configured with 1/4 recommended fields: OG image (social sharing thumbnail), These tags control how the page appears when shared on Facebook, LinkedIn, and other social media platforms that support the Open Graph protocol.
Google SERP Preview
Hosting, Domains, Servers, Email and SSL - Heart Internet
https://heartinternet.co.uk
Heart Internet offers reliable web hosting, domains, servers & Sucuri website protection.
Meta Tags
TitleHosting, Domains, Servers, Email and SSL - Heart Internet...
Title Length57 chars
Meta Desc Length89 chars
H1Award-winning hosting with great value domains
Languageen-gb
Canonicalhttps://www.heartinternet.uk/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Type—
OG ImageSet ✓
Twitter Card—
FaviconSet ✓
Open Graph Preview