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jra.co.uk 200
🔒 SSL Valid
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 54d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 429d
Hosting The company and location where this website's server is physically located.Read more →
Unknown
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
1/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
75.2.60.5
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
N/A
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
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📊 Analytics
Plausible
⚙️ Framework
Next.js
☁️ Hosting
Netlify
⚡ JS Framework
React
Screenshot
Processing...
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⏳
Screenshot is being captured...
DNS Records DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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| A (IPv4) | 75.2.60.5 |
| NS | ns1.zen.co.ukns0.zen.co.uk |
| MX | 5 eu-smtp-inbound-2.mimecast.com5 eu-smtp-inbound-1.mimecast.com |
| TXT (5) |
Services configured via TXT:
Google2
Microsoft 365
+1 other TXT record(s)
Show all TXT recordsrhino_accounts=201a8db00b9abfe95ff2f4c1c45fb86b MS=ms42327653 google-site-verification=km2e8B9M-ofPDq7uDpy06Gfc0IS_jEjxXZwDP2n9Kn8 v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com ip4:62.133.30.248/29 ip4:78.11.48.106 -all google-site-verification=xefXTd93GrpBtYxMpHEZftvWGjVcDifdN00e2xYKYzY |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Zen Internet Limited |
| Registered | 2004-12-20 |
| Expires | 2027-12-20 (in 429 days) |
| Last Updated | 2026-06-05 |
| Status | active |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | www.jra.co.uk |
| Issuer | Let's Encrypt |
| Valid From | 2026-09-11 |
| Valid Until | 2026-12-10 (54 days left) |
| SANs (2) | jra.co.ukwww.jra.co.uk |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | Netlify |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://www.jra.co.uk/ |
| x-powered-by | Next.js |
| strict-transport-security | max-age=31536000 |
| x-content-type-options | nosniff |
| cache-control | public,max-age=0,must-revalidate |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 75.2.60.5 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
D (3/7)
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Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
Areas hidden from crawlers:
API & endpoints
1
Other paths
1
Show raw disallow rules (2)
/api/*
/*?*utm_*
| Sitemap | Found 211 pages |
| Last modified | 2026-10-16T23:01:52.816Z |
Social & Meta Tags
Complete
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| Title | John Robertson Architects |
| Description | John Robertson Architects is a leading architectural practice based in London, Edinburgh, and Lodz. We design, deliver, and fit-out commercial, residential, and mixed-use projects. |
| OG Title | John Robertson Architects |
| OG Description | John Robertson Architects is a leading architectural practice based in London, Edinburgh, and Lodz. We design, deliver, and fit-out commercial, residential, and mixed-use projects. |
| OG Image | https://www.jra.co.uk/social.jpg |
| OG Type | website |
| OG Site Name | JRA Architects |
| Twitter Card | summary_large_image |
| Language | en |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | ✓ Present v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com ip4:62.133.30.248/29 ip4:78.11.48.106 -all |
| DMARC | ✓ Present v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=quarantine; aspf=r; adkim=r; |
| MX Records | 5 → eu-smtp-inbound-2.mimecast.com 5 → eu-smtp-inbound-1.mimecast.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 17 active 5 for sale 1 available
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Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.