The Pueblo Chieftain's tech stack
What does The Pueblo Chieftain use?
The Pueblo Chieftain (chieftain.com) uses at least 59 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Demandbase for sales and Google Analytics for analytics. Last checked .
- Industry
- Newspapers
- Size
- 51–200 employees
- Based in
- United States
- Founded
- 1868
- Company page
- Tools found
- 59
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
The Pueblo Chieftain'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
4 tools, where the bytes are served from
Application
1 tool, what the product is built with
Media & UI
Data & Observability
4 tools, what they measure and store
Go-to-market
40 tools, how they find and keep customers
Ads & Pixels
Google AdsWebsite
Meta PixelDNS
LinkedIn Insight TagWebsite
Google Ad ManagerConfig
Microsoft XandrConfig
LiveRampWebsite
Adobe Audience ManagerWebsite
StackAdaptWebsite
CriteoConfig
Amazon AdvertisingWebsite
Adobe AdvertisingWebsite
RTB HouseWebsite
QuantcastWebsite
MagniteConfig
TaboolaConfig
PubMaticConfig
OpenXConfig
Simpli.fiWebsite
Media.netConfig
Amazon Publisher ServicesConfig
MediaMathWebsite
33AcrossWebsite
NativoWebsite
TripleLiftConfig
LotameWebsite
TeadsConfig
MGIDWebsite
MNTNWebsite
AdformWebsite
Smart Ad ServerWebsite
Index ExchangeConfig
SovrnConfig
SharethroughConfig
Integral Ad ScienceWebsite
Company Ops
10 tools, what the team runs on day to day
Email Delivery
Finance & Legal
Security & Compliance
The Pueblo Chieftain tech stack FAQ
What tools does The Pueblo Chieftain use?
As of October 2026, runsonwhat has found 59 tools at The Pueblo Chieftain (chieftain.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Fastly. Application: Google Fonts. Data & Observability: Google Analytics, Google Tag Manager and comScore. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 7, 2026.
What cloud does The Pueblo Chieftain run on?
The Pueblo Chieftain uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on chieftain.com. Amazon Web Services is used by 143,999 companies runsonwhat tracks.
What sales tools does The Pueblo Chieftain use?
The sales tools runsonwhat has found at The Pueblo Chieftain are Demandbase, Bombora and Clickagy (October 2026); no CRM shows up in The Pueblo Chieftain's public records. runsonwhat found Demandbase through Demandbase code on chieftain.com.
What email provider does The Pueblo Chieftain use?
The Pueblo Chieftain uses Microsoft 365 for email and office software, alongside Google Workspace and iCloud Mail, 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 694,555 companies runsonwhat tracks.
What analytics tools does The Pueblo Chieftain use?
The Pueblo Chieftain uses Google Analytics for analytics, alongside Google Tag Manager, comScore and Parse.ly, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on chieftain.com. Google Analytics is used by 822,234 companies runsonwhat tracks.
What marketing software does The Pueblo Chieftain use?
The Pueblo Chieftain uses Mailchimp for marketing, alongside Marketo, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on chieftain.com. Mailchimp is used by 111,610 companies runsonwhat tracks.
Does The Pueblo Chieftain use Google Fonts?
Yes. runsonwhat found Google Fonts at The Pueblo Chieftain through Google Fonts code on chieftain.com. Google Fonts is a Media & UI tool used by 764,539 companies runsonwhat tracks.
Which companies have a tech stack similar to The Pueblo Chieftain's?
The companies with the stacks most like The Pueblo Chieftain's are Brennan & Pike, Celebrating You, Sun Hung Kai and AATC (Poland), according to runsonwhat (October 2026). Each shares 2 to 6 tools with The Pueblo Chieftain, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what The Pueblo Chieftain uses?
runsonwhat reads public records only. Of the 59 tools at The Pueblo Chieftain, 32 were found through code on chieftain.com, 14 through website configuration files, 6 through DNS records, 5 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and chieftain.com 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.