SDSS's tech stack
What does SDSS use?
SDSS (sdss.org) uses at least 9 tools we can see from public records, including Pantheon for hosting, WordPress for its website, Fastly for content delivery and dmarcian for security. Last checked .
“Mapping the Universe”
- Size
- 1–10 employees
- Based in
- Baltimore, United States
- Company page
- Tools found
- 9
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
SDSS'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.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
3 tools, what the product is built with
Frontend
Media & UI
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Company Ops
2 tools, what the team runs on day to day
Dev Tools
Security & Compliance
SDSS tech stack FAQ
What tools does SDSS use?
As of October 2026, runsonwhat has found 9 tools at SDSS (sdss.org) in public records. Edge & Hosting: Fastly and Pantheon. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: WordPress and All in One SEO. Company Ops: Atlassian and dmarcian. Last checked October 20, 2026.
What cloud does SDSS run on?
SDSS uses Pantheon for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Pantheon through Pantheon code on sdss.org. Pantheon is used by 4,315 companies runsonwhat tracks.
What is SDSS's website built with?
SDSS uses WordPress for its website, alongside All in One SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on sdss.org. WordPress is used by 602,065 companies runsonwhat tracks.
Does SDSS use jQuery?
Yes. runsonwhat found jQuery at SDSS through jQuery code on sdss.org. jQuery is a Frontend tool used by 923,115 companies runsonwhat tracks.
How does runsonwhat know what SDSS uses?
runsonwhat reads public records only. Of the 9 tools at SDSS, 7 were found through code on sdss.org, 1 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sdss.org 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.