What powers mountainduck.io?

Last seen Oct 2026 · 26 technologies across 15 categories

Analytics

Google Analytics
since Jun 2018

CDN

Amazon CloudFront
since Mar 2025
Amazon S3
since Mar 2025
cdnjs
since Nov 2021
Cloudflare
since May 2022

Documentation

Sphinx
since Mar 2025

Email

Amazon SES
since Aug 2022

Font scripts

Google Font API
since Sep 2026

JavaScript libraries

Instant.Page
since Nov 2021
jQuery v3.7.1
since May 2017

Miscellaneous

HTTP/3
since Mar 2025
Open Graph
since Sep 2026
Pygments
since Mar 2025

PaaS

Amazon Web Services
since Jan 2019

Programming Languages

PHP v5.3.29
since Jun 2018
Python v2.6.9
since May 2017

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Aug 2023

UI frameworks

Bootstrap v3.4.1
since May 2017

Web Server Extensions

mod_dav v2
since Jul 2018
mod_ssl v2.2.34
since May 2017
mod_wsgi v3.2
since May 2017
OpenSSL v1.1.1z
since May 2017

Web Servers

Amazon EC2
since May 2017
Apache HTTP Server v2.4.69
since May 2017

Widgets

Twitter
since Jun 2018

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Oct 2026 robots.txt appeared
  • Oct 2026 * added to robots.txt
  • Oct 2026 * removed from robots.txt
  • Oct 2026 robots.txt removed

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
sharepoint software #60 1,200
duck #38 580
dropbox login #55 350
potc 5 #51 280
mountain duck #1 240
dropbox cloud #92 130
rar software download #83 85
onlyfans apk #79 70
google disk download #42 70
duck math #63 70
cyberduck #17 52
unobtrusive #78 38
go rest on that mountain lyrics #65 38
go rest high on that mountain lyrics #85 38
easeus #71 38
ben diskin #72 31
windows 10 license key #74 31
drive mounter #3 31
dropbox fees #42 31
dropbox cost #46 31
high on the mountain lyrics #58 29
sexiest pokemon #65 25
media transfer protocol #75 25
google folder #57 25
the mountain game of thrones #72 24

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 94% desktop
  • 6% phone
  • Germany
  • Brazil
  • United Kingdom
  • United States
  • India

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

5.76 / 10 · ranked #131,557 of all domains

156 referring domains · OpenPageRank

Search traffic

6,200 est. monthly organic visits (US)

12,917 keywords in Google's top 30

Core Web Vitals

LCP1.5 s
INP25 ms
CLS0
TTFB700 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English
  • Weight: 3.4 MB · 47 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Amazon Web Services (52.31.8.231)
  • Email: no MX record returned
  • SSL: Let's Encrypt, RSA 2048, expires Jan 2027
  • Common Crawl link graph: rank 434,346, 9 hosts

DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted

Subdomains

HostTechs
mountainduck.io 12
www.mountainduck.io 12
docs.mountainduck.io 10

Full technology history →
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