castingcollective.co.uk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of castingcollective.co.uk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 7586ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 111 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 15/100 (poor). The following security headers are properly configured: X-Frame-Options. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Content-Type-Options, 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 5 technologies across 4 categories powering castingcollective.co.uk. The detected stack includes Google Analytics 4, Microsoft Clarity, reCAPTCHA v3, StackPath, and YouTube Embed.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, castingcollective.co.uk receives an overall trust score of 63/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time7586ms
ProtocolHTTP/2
Page Size111 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Servercloudflare
Total Requests144
3rd Party Domains16
Redirect1 hop(s)
Detected Technologies (5)
📊 Google Analytics 4
📊 Microsoft Clarity
🔒 reCAPTCHA v3
☁️ StackPath
🎬 YouTube Embed
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not set
✗
X-Content-Type-Options
Not set
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerGoogle Trust Services
Issuer FullcountryName=US, organizationName=Google Trust Services, commonName=WE1
SubjectcommonName=castingcollective.co.uk
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
castingcollective.co.uk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, castingcollective.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, DMARC email authentication with a reject policy — the strongest available setting, 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 castingcollective.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
✅ DMARC configured (p=reject)
✅ DKIM configured
⚠️ DNSSEC not enabled
✅ Sitemap.xml found
✅ Robots.txt found
⚠️ 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
castingcollective.co.uk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned castingcollective.co.uk and identified 5 distinct technologies across 4 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
Analytics: Google Analytics 4 and Microsoft Clarity — tracks visitor behavior and provides traffic insights for castingcollective.co.uk.
Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for castingcollective.co.uk.
CDN: StackPath — accelerates content delivery by caching assets at edge locations worldwide for castingcollective.co.uk.
Video: YouTube Embed — provides video hosting and playback for castingcollective.co.uk.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-4F9FL58DS4. These IDs can be used to identify other websites operated by the same organization.
Analytics
📊 Google Analytics 4(95%)📊 Microsoft Clarity(95%)
Security
CDN
Video
Tracking IDs
castingcollective.co.uk Performance, Speed & Core Web Vitals
🤖 AI Summary
castingcollective.co.uk delivers its homepage in 7586ms (server response time), which is considered slow by industry standards. The total page weight is 111 KB, and we detected 144 resource requests loading assets from 16 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 2 CSS files and 2 out of 12 JavaScript files are minified. Minifying the remaining 11 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 castingcollective.co.uk produces approximately 0.05g 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 111 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for castingcollective.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 view0.05g
RatingA
Page Weight & Optimization
HTML Size111 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests144
3rd Party Domains16
CSS Minified1/2
JS Minified2/12
castingcollective.co.uk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
castingcollective.co.uk resolves to the IPv4 address 104.21.47.102 and also supports IPv6 (2606:4700:3033::ac43:9281), demonstrating modern network infrastructure readiness. The domain has 2 A record(s) configured.
The domain name system is managed by 2 name servers: newt.ns.cloudflare.com and tori.ns.cloudflare.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 castingcollective.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 (Domain-based Message Authentication, Reporting and Conformance) is configured with a reject policy — the strongest setting, instructing receiving servers to reject unauthorized emails entirely. 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 castingcollective.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 4 active subdomains for castingcollective.co.uk: docs.castingcollective.co.uk, mail.castingcollective.co.uk, staging.castingcollective.co.uk, and www.castingcollective.co.uk. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
A
104.21.47.102
172.67.146.129
AAAA
2606:4700:3033::ac43:9281
NS
newt.ns.cloudflare.com
tori.ns.cloudflare.com
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 SupportYes ✓
Subdomains (4 found)
docs.castingcollective.co.uk mail.castingcollective.co.uk staging.castingcollective.co.uk www.castingcollective.co.uk
castingcollective.co.uk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of castingcollective.co.uk contains 670 words of visible text content. This is a moderate amount of content. The page is structured with 20 H2 headings, 25 H3 headings, 0 H4 headings.
The page includes 52 images. 2 images (4%) 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 96% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 62 internal links pointing to other pages on the same domain and 11 external links pointing to third-party websites. There are 12 external JavaScript files, 2 CSS stylesheets, and 1 iframes on the page.
The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages) and robots.txt (controls search engine crawling behavior).
Notable missing features: Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.
The website has social media presence across 6 platforms: Facebook (@TheCastingCollective), Twitter (@extrascastings), Instagram (@thecastingcollective), Linkedin (@the-casting-collective), Youtube (@thecastingcollective), and Tiktok (@thecastingcollective). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Make theShortlistThe UK’sCasting Book
H2 Tags20
H3 Tags25
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links62
External Links11
Assets & Features
JavaScript Files12
JS Minified2/12
CSS Files2
CSS Minified1/2
Iframes1
Images52
Missing Alt2
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedNo
Social Media Presence
Facebook: @TheCastingCollectiveTwitter: @extrascastingsInstagram: @thecastingcollectiveLinkedin: @the-casting-collectiveYoutube: @thecastingcollectiveTiktok: @thecastingcollective
castingcollective.co.uk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for castingcollective.co.uk is too long at 82 characters: "Casting Collective | The UK's Leading Film & TV Extras Agency | Casting Collecti...". At 82 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 203 characters (slightly long): "Casting Collective is the UK’s leading film, TV and commercial extras & SPACT agency. We supply Supporting Artistes, Sta...". 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 castingcollective.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.
Google SERP Preview
Casting Collective | The UK's Leading Film & TV Extras Agency | Casting Collective
https://castingcollective.co.uk
Casting Collective is the UK’s leading film, TV and commercial extras & SPACT agency. We supply Supporting Artistes, Stand-Ins, Walk-Ons nationwide. Free for artistes to join. Trusted by top productions.
Meta Tags
TitleCasting Collective | The UK's Leading Film & TV Extras Agenc...
Title Length82 chars
Meta Desc Length203 chars
H1Make theShortlistThe UK’sCasting Book
Languageen
Canonical—
Meta Robotsindex,follow
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconSet ✓