alcoeng.co.uk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of alcoeng.co.uk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 3992ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 82 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 30/100 (below average). The following security headers are properly configured: X-Frame-Options and X-Content-Type-Options. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), 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 6 technologies across 6 categories powering alcoeng.co.uk. The detected stack includes Magento, reCAPTCHA v3, Cloudflare, Google Fonts, jQuery, and Font Awesome. The primary e-commerce platform is Magento.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, alcoeng.co.uk receives an overall trust score of 63/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time3992ms
ProtocolHTTP/2
Page Size82 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Servercloudflare
Total Requests110
3rd Party Domains8
Redirect1 hop(s)
Detected Technologies (6)
🛒 Magento
🔒 reCAPTCHA v3
☁️ Cloudflare
🔤 Google Fonts
📦 jQuery
🎯 Font Awesome
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not 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=R12
SubjectcommonName=alcoeng.co.uk
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
alcoeng.co.uk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, alcoeng.co.uk receives a trust score of 63/100, 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, SPF (Sender Policy Framework) email authentication preventing email spoofing, and DKIM (DomainKeys Identified Mail) providing cryptographic email verification.
Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, 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 alcoeng.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
✅ SPF configured
✅ DKIM configured
⚠️ DNSSEC not enabled
⚠️ Missing Content-Security-Policy
⚠️ 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
alcoeng.co.uk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned alcoeng.co.uk and identified 6 distinct technologies across 6 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
Ecommerce: Magento — powers the online store and shopping functionality for alcoeng.co.uk.
Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for alcoeng.co.uk.
CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for alcoeng.co.uk.
Fonts: Google Fonts — delivers web fonts for typography for alcoeng.co.uk.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for alcoeng.co.uk.
Icon Set: Font Awesome — provides additional functionality for alcoeng.co.uk.
Ecommerce
Security
CDN
Fonts
JavaScript Library
Icon Set
alcoeng.co.uk Performance, Speed & Core Web Vitals
🤖 AI Summary
alcoeng.co.uk delivers its homepage in 3992ms (server response time), which is considered slow by industry standards. The total page weight is 82 KB, and we detected 110 resource requests loading assets from 8 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 10 CSS files and 2 out of 8 JavaScript files are minified. Minifying the remaining 14 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 alcoeng.co.uk produces approximately 0.04g 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 82 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for alcoeng.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 view0.04g
RatingA
Page Weight & Optimization
HTML Size82 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests110
3rd Party Domains8
CSS Minified2/10
JS Minified2/8
alcoeng.co.uk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
alcoeng.co.uk resolves to the IPv4 address 35.214.43.59, 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: ns0.ukfast.net and ns1.ukfast.net. 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 alcoeng.co.uk is handled by Google Workspace with 5 MX records configured: ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM, and ALT2.ASPMX.L.GOOGLE.COM and 2 more. 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 alcoeng.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 alcoeng.co.uk: www.alcoeng.co.uk. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns0.ukfast.net
ns1.ukfast.net
MX
ASPMX.L.GOOGLE.COM
ALT1.ASPMX.L.GOOGLE.COM
ALT2.ASPMX.L.GOOGLE.COM
ALT3.ASPMX.L.GOOGLE.COM
ALT4.ASPMX.L.GOOGLE.COM
Email & Authentication
MX ProviderGoogle Workspace
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (1 found)
alcoeng.co.uk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of alcoeng.co.uk contains 567 words of visible text content. This is a moderate amount of content. The page is structured with 1 H2 headings, 3 H3 headings, 0 H4 headings, 11 H5, and 0 H6 headings.
The page includes 15 images. 4 images (27%) 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 73% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 121 internal links pointing to other pages on the same domain and 2 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 8 external JavaScript files, 10 CSS stylesheets, and 0 iframes on the page.
Notable missing features: XML Sitemap, robots.txt, and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.
The website has social media presence across 1 platforms: Facebook (@tr). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Sub-contract Manufacture, Sheet Metal Fabrication and Laser Cutting
H2 Tags1
H3 Tags3
H4 Tags0
H5 Tags11
H6 Tags0
Internal Links121
External Links2
Assets & Features
JavaScript Files8
JS Minified2/8
CSS Files10
CSS Minified2/10
Iframes0
Images15
Missing Alt4
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Social Media Presence
alcoeng.co.uk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for alcoeng.co.uk is well-optimized at 58 characters: "Sheet Metal Fabrication | Laser Cutting | Alco Engineering". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 147 characters (well-optimized): "Alco are an established fabrication and laser cutting company based in Devon. We offer laser cutting, folding, welding a...". 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 page language is declared as en, the meta robots directive is set to index,follow, and a favicon is configured.
No Open Graph tags are configured. When someone shares a link to alcoeng.co.uk on social media, the platform will have to guess the title, description, and image — often producing unattractive or inaccurate previews. Adding OG tags is essential for social media marketing.
The meta keywords tag contains 9 terms including laser, fabrication, steel, aluminium, and stainless. Note: Google has officially confirmed that it does not use the meta keywords tag as a ranking signal. However, some other search engines (Bing, Yandex) may still reference it.
Google SERP Preview
Sheet Metal Fabrication | Laser Cutting | Alco Engineering
https://alcoeng.co.uk
Alco are an established fabrication and laser cutting company based in Devon. We offer laser cutting, folding, welding and sheet metal fabrication.
Meta Tags
TitleSheet Metal Fabrication | Laser Cutting | Alco Engineering...
Title Length58 chars
Meta Desc Length147 chars
H1Sub-contract Manufacture, Sheet Metal Fabrication and Laser
Languageen
Canonical—
Meta RobotsINDEX,FOLLOW
Meta Keywordslaser, fabrication, steel, aluminium, stainless, folding, we...
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconSet ✓