What powers 
ptsg.co.uk?
Last seen Sep 2026 · 52 technologies across 25 categories
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Font scripts
IaaS
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web servers
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 54% desktop
- 46% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.69 / 10 · ranked #766,290 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.7 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- CDN: Google
- Weight: 22.7 MB · 295 requests
- WordPress theme: investex · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- PTSG
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Google Cloud (34.54.237.216)
- DNS: Google Cloud DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 263,151, 22 hosts
- Verified with: Brevo, DocuSign, Microsoft Dynamics 365, Google, MailerLite, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ptsg.co.uk | 42 |
| firecareers.ptsg.co.uk | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Yoast SEO Premium Sep 2026
- dropped Bootstrap May 2026
- dropped LottieFiles May 2026
- dropped MailChimp May 2026
- dropped MailChimp for WordPress May 2026
- dropped Popper May 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected Amazon SES Feb 2026
- detected Amazon Web Services Feb 2026
- detected Cloudflare Bot Management Feb 2026
- detected Google Analytics Feb 2026
- detected Vimeo Feb 2026
- detected YouTube Feb 2026
- dropped Google Analytics Jan 2026
- dropped YouTube Jan 2026
- detected DocuSign Nov 2025