Connelly Security Systems Ltd's tech stack
What does Connelly Security Systems Ltd use?
Connelly Security Systems Ltd (cssltd.co.uk) uses at least 16 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, WordPress for its website and Ahrefs for marketing. Last checked .
“CSS Ltd is Scotland’s leading independent family-run security company providing intruder alarms, CCTV, fire alarms, access control, electrical services, and home & business security systems since 1986.”
- Industry
- Security and Investigations
- Size
- 51–200 employees
- Based in
- Glasgow, United Kingdom
- Founded
- 1986
- Company page
- Tools found
- 16
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Oct 2026
Connelly Security Systems Ltd's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Application
5 tools, what the product is built with
Frontend
Data & Observability
3 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
Connelly Security Systems Ltd tech stack FAQ
What tools does Connelly Security Systems use?
As of October 2026, runsonwhat has found 16 tools at Connelly Security Systems (cssltd.co.uk) in public records. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Meta Pixel and Elementor. Company Ops: Microsoft 365 and CookieYes. Last checked October 8, 2026.
What email provider does Connelly Security Systems use?
Connelly Security Systems uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 694,548 companies runsonwhat tracks.
What analytics tools does Connelly Security Systems use?
Connelly Security Systems uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cssltd.co.uk. Google Analytics is used by 817,923 companies runsonwhat tracks.
What is Connelly Security Systems's website built with?
Connelly Security Systems uses WordPress for its website, alongside Elementor and Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on cssltd.co.uk. WordPress is used by 556,389 companies runsonwhat tracks.
What marketing software does Connelly Security Systems use?
Connelly Security Systems uses Ahrefs for marketing, according to runsonwhat (October 2026). runsonwhat found Ahrefs through Ahrefs code on cssltd.co.uk. Ahrefs is used by 22,481 companies runsonwhat tracks.
Does Connelly Security Systems use jQuery?
Yes. runsonwhat found jQuery at Connelly Security Systems through jQuery code on cssltd.co.uk. jQuery is a Frontend tool used by 864,545 companies runsonwhat tracks.
How does runsonwhat know what Connelly Security Systems uses?
runsonwhat reads public records only. Of the 16 tools at Connelly Security Systems, 15 were found through code on cssltd.co.uk, 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cssltd.co.uk about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.