What powers 
saferlondon.org.uk?
Last seen Sep 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since May 2020
CMS
Craft CMS
since May 2024
JavaScript frameworks
Vue.js
since May 2024
Marketing automation
MailChimp
since May 2024
Miscellaneous
Open Graph
since Sep 2022
PWA
since May 2024
Programming languages
PHP
since Jan 2019
UI frameworks
Tailwind CSS
since May 2024
Web frameworks
Yii
since May 2024
Web servers
Nginx
since May 2024
Webmail
Apple iCloud Mail
since Feb 2024
Microsoft 365
since Jul 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.83 / 10 · ranked #699,683 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- Weight: 0.8 MB · 39 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on DigitalOcean (143.110.166.154)
- DNS: sotaconnect.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 2,374,320, 2 hosts
- Verified with: Apple Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted