Leos''s tech stack
What does Leos' use?
Leos' (leos.com.tw) uses at least 17 tools we can see from public records, including Hotjar for analytics, Amazon SES for email delivery, Let's Encrypt for security and Amazon Web Services for hosting. Leos' started using Google Ads in Nov 2026. Last checked .
- Industry
- Consumer Goods
- Size
- 51–200 employees
- Based in
- Taichung, Taiwan
- Founded
- 1991
- Company page
- Tools found
- 17
- Categories
- 11
- Layers
- 5 of 5
- Changes seen
- 2
Leos''s stack, layer by layer
Of 17 tools, 9 came from website code, 4 from DNS records, 2 from email records and 2 from other 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
2 tools, where the bytes are served from
Hosting & Cloud
Application
5 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
2 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
What changed at Leos'
Recent starts and stops
- StartedGoogle Ads
- Startedllms.txt
Leos' tech stack FAQ
What tools does Leos' use?
As of November 2026, runsonwhat has found 17 tools at Leos' (leos.com.tw) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads. Company Ops: Google Workspace, Amazon SES and Let's Encrypt. Last checked November 10, 2026.
What cloud does Leos' run on?
Leos' uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on leos.com.tw. Amazon Web Services is used by 147,498 companies runsonwhat tracks.
What email provider does Leos' use?
Leos' uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on leos.com.tw. Google Workspace is used by 420,149 companies runsonwhat tracks.
What analytics tools does Leos' use?
Leos' uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on leos.com.tw. Google Analytics is used by 903,944 companies runsonwhat tracks.
Does Leos' use jQuery?
Yes. runsonwhat found jQuery at Leos' through jQuery code on leos.com.tw. jQuery is a Frontend tool used by 927,219 companies runsonwhat tracks.
Has Leos' changed tools recently?
Yes. On runsonwhat's rechecks, Leos' started using Google Ads and llms.txt (latest on November 10, 2026). A change counts only between two checks of leos.com.tw done the same way.
How does runsonwhat know what Leos' uses?
runsonwhat reads public records only. Of the 17 tools at Leos', 9 were found through code on leos.com.tw, 5 through DNS records, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and leos.com.tw 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.