runsonwhat

Default's tech stack

What does Default use?

Default (calcities.org) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Progress Sitefinity for its website and Constant Contact for marketing. Last checked .

Industry
Government Relations
Size
51–200 employees
Based in
Sacramento, United States
LinkedIn
Company page
Re-check liveVisit calcities.org
Tools found
12
Categories
8
Layers
4 of 5
Last checked
Oct 2026

Default'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

4 tools, what the product is built with

Frontend

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

4 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

Companies like Default also use

Tools common among companies with a similar stack that we haven't found at Default.

Companies with a stack like Default's

Ranked by shared tools, with rare tools counting more.

Default tech stack FAQ

What tools does Default use?

As of October 2026, runsonwhat has found 12 tools at Default (calcities.org) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Constant Contact and Progress Sitefinity. Company Ops: Microsoft 365 and Barracuda. Last checked October 8, 2026.

What email provider does Default use?

Default 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 704,056 companies runsonwhat tracks.

What analytics tools does Default use?

Default uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on calcities.org. Google Analytics is used by 856,519 companies runsonwhat tracks.

What is Default's website built with?

Default uses Progress Sitefinity for its website, according to runsonwhat (October 2026). runsonwhat found Progress Sitefinity through Progress Sitefinity code on calcities.org. Progress Sitefinity is used by 682 companies runsonwhat tracks.

What marketing software does Default use?

Default uses Constant Contact for marketing, according to runsonwhat (October 2026). runsonwhat found Constant Contact through email records that authorize Constant Contact. Constant Contact is used by 13,494 companies runsonwhat tracks.

Does Default use jQuery?

Yes. runsonwhat found jQuery at Default through jQuery code on calcities.org. jQuery is a Frontend tool used by 899,975 companies runsonwhat tracks.

Which companies have a tech stack similar to Default's?

The companies with the stacks most like Default's are Secretary Plus, www.rcpsych.ac.uk, Sunfare and Align Credit Union, according to runsonwhat (October 2026). Each shares 6 to 8 tools with Default, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Default uses?

runsonwhat reads public records only. Of the 12 tools at Default, 8 were found through code on calcities.org, 2 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and calcities.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.