What powers 
stacker.app?
Last seen Oct 2026 · 39 technologies across 24 categories
Advertising
Microsoft Advertising
since Aug 2022
Analytics
Amplitude
since Mar 2020
FullStory
since Aug 2022
Google Analytics
since Mar 2020
Hotjar
since Jun 2020
Linkedin Insight Tag
since Aug 2022
LogRocket
since Mar 2021
Authentication
Google Sign-in
since Mar 2023
Caching
Varnish
since Jun 2020
CDN
Cloudflare
since Apr 2021
Customer data platform
Segment
since Jun 2020
Font scripts
Font Awesome
since Aug 2022
Google Font API
since Mar 2020
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Intercom
since Mar 2020
Page builders
Programming languages
Lua
since Jun 2020
Reverse proxies
Rich text editors
RUM
Datadog
since Aug 2022
Search engines
Algolia
since Aug 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Chakra UI
since Apr 2023
User onboarding
Userflow
since Aug 2022
Web servers
OpenResty
since Jun 2020
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jun 2020
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 60% desktop
- 40% phone
United States
United Kingdom
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.59 / 10 · ranked #387,742 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.3 s |
| INP | 375 ms |
| CLS | 0.3 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Google
- Weight: 7.2 MB · 149 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered May 2018 (8 years) via 101domain, Inc., renews May 2028
- Hosted on Cloudflare (104.21.15.171, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 7,012,926, 39 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ecolemelchisedech.my.stacker.app | 28 |
| galaxytimefortheplanet.my.stacker.app | 26 |
| lenaeapd.my.stacker.app | 26 |
| machinerie.my.stacker.app | 26 |
| owjlapplication.my.stacker.app | 26 |
| roc8.my.stacker.app | 26 |
| svcapital.my.stacker.app | 26 |
| comense.my.stacker.app | 25 |
| ludkinsusapsasubmissionstracker.my.stacker.app | 25 |
| fseclientportal.my.stacker.app | 24 |
| lenaeaparticipant.my.stacker.app | 24 |
| bcafamilyportal.my.stacker.app | 23 |
| chinou.my.stacker.app | 23 |
| miraclesurrogacyeggdonors.my.stacker.app | 23 |
| targetedprovisiontutorportal.my.stacker.app | 23 |
| valleobituario.my.stacker.app | 23 |
| stacker.app | 13 |
| www.stacker.app | 13 |
| docs.stacker.app | 6 |