Dulong's tech stack
What does Dulong use?
Dulong (dulong.com.br) uses at least 13 tools we can see from public records, including RD Station for marketing, Google Analytics for analytics, Cloudflare for content delivery and SendGrid for email delivery. Last checked .
- Industry
- Mining & Metals
- Size
- 51–200 employees
- Based in
- São Bernardo Do Campo, Brazil
- Founded
- 1947
- Company page
- Tools found
- 13
- Categories
- 7
- Layers
- 5 of 5
- Last checked
- Nov 2026
Dulong's stack, layer by layer
Of 13 tools, 10 came from website code, 2 from email records and 1 from DNS verification records. 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
1 tool, where the bytes are served from
CDN & Edge
Application
4 tools, what the product is built with
Frontend
Data & Observability
2 tools, what they measure and store
Go-to-market
5 tools, how they find and keep customers
Company Ops
1 tool, what the team runs on day to day
Email Delivery
Dulong tech stack FAQ
What tools does Dulong use?
As of November 2026, runsonwhat has found 13 tools at Dulong (dulong.com.br) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, LinkedIn Insight Tag and ChatGPT Ads. Company Ops: SendGrid. Last checked November 4, 2026.
What analytics tools does Dulong use?
Dulong uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on dulong.com.br. Google Analytics is used by 903,864 companies runsonwhat tracks.
What marketing software does Dulong use?
Dulong uses RD Station for marketing, according to runsonwhat (November 2026). runsonwhat found RD Station through email records that authorize RD Station and code on dulong.com.br. RD Station is used by 8,645 companies runsonwhat tracks.
Does Dulong use jQuery?
Yes. runsonwhat found jQuery at Dulong through jQuery code on dulong.com.br. jQuery is a Frontend tool used by 927,217 companies runsonwhat tracks.
How does runsonwhat know what Dulong uses?
runsonwhat reads public records only. Of the 13 tools at Dulong, 10 were found through code on dulong.com.br, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and dulong.com.br 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.