What powers jonudell.net?

Last seen Aug 2026 · 15 technologies across 14 categories

CMS

WordPress
since Oct 2020

Databases

MySQL
since Oct 2020

Font scripts

Twitter Emoji (Twemoji)
since Oct 2020

Hosting

Bluehost
since Feb 2023

JavaScript frameworks

AMP
since Oct 2020

JavaScript libraries

Swiper
since Oct 2023

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2022

PaaS

WordPress.com
since Oct 2021

Page builders

WordPress Block Editor
since Jul 2024

Performance

Priority Hints
since Jun 2026

Programming languages

PHP
since Oct 2020

Security

HSTS
since Sep 2022

Web servers

Nginx
since Oct 2020

WordPress plugins

Jetpack
since Mar 2022

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
metal umlaut #5 3
udell #38 2
what is icalendar #26 2
b 212 helicopter #86 1
roy fielding #56 1
knowledge navigator #48 1
marysvillejt obituaries #31 1
why johnny can't encrypt #49 0
symlink git #83 0
typing tables #45 0
umaine spa #46 0
umlaut band #57 0
vctn meaning #60 0
what is an ical #60 0
what is apple calendar called #91 0
roy fielding rest #24 0
santa rosa fire history #36 0
santa rosa city-data #24 0
santa rosa city data #25 0
santa rosa ca city-data #29 0
santa rosa ca city data #27 0
anchoring sentence #78 0
palm pilot with keyboard #52 0
peering meme #50 0
pizza 2005 movie #72 0

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

Open Page Rank

5.70 / 10 · ranked #136,569 of all domains

356 referring domains · OpenPageRank

Search traffic

11 est. monthly organic visits (US)

33 keywords in Google's top 30

Page

  • Language: English (United States)
  • CDN: Automattic
  • Weight: 12.2 MB · 58 requests
  • WordPress theme: penscratch-2 · all themes
  • Structured data: Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

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

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