What powers jmvh.org?

Last seen Aug 2026 · 27 technologies across 15 categories

Analytics

Facebook Pixel v2.9.373
since Aug 2026
Google Analytics
since Aug 2018
Linkedin Insight Tag
since Aug 2026

CDN

cdnjs
since Nov 2021
Cloudflare
since Aug 2018
jsDelivr
since Jul 2020
Unpkg
since Aug 2026

CMS

WordPress
since Aug 2018

Databases

MySQL
since Aug 2018

Font scripts

Twitter Emoji (Twemoji)
since Aug 2018

JavaScript libraries

core-js v3.32.2
since Aug 2026
jQuery v4.2.12
since Aug 2018
jQuery Migrate v3.4.1
since Aug 2018
Modernizr v2.5.3
since Aug 2018
Select2
since Aug 2019

Miscellaneous

HTTP/3
since Apr 2026
Open Graph
since Sep 2022

Performance

Priority Hints
since Feb 2024

Programming languages

PHP
since Aug 2018

Security

SEO

Yoast SEO Premium v20.8
since Feb 2022

Tag managers

Google Tag Manager
since Mar 2025

Web servers

LiteSpeed
since Apr 2026

Widgets

FlexSlider
since Sep 2019

WordPress plugins

TablePress
since Feb 2022
Yoast SEO v28.2
since Nov 2021

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. 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
plague and black death #7 1,900
consumption disease #7 1,300
when did the black death start #4 800
when did the black death happen #4 800
when was the plague #2 710
black plague #12 560
bubonic disease #15 520
florence of nightingale #14 410
when did the bubonic plague start #7 310
when did the black plague start #7 310
when was the bubonic plague #10 210
black plague years #4 190
ddt #14 190
bubonic plague where did it start #7 170
st longinus #11 170
plague dates #2 160
florence nightingale #29 160
medieval ship #5 140
thermobaric bomb #8 130
thermobaric bomb #8 130
plagues #5 130
third plague #3 130
third plague #3 130
what year was the black death #4 130
death by consumption #6 92

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

  • 57% desktop
  • 43% phone
  • United Kingdom
  • India
  • United States
  • Australia

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

Open Page Rank

5.34 / 10 · ranked #180,203 of all domains

238 referring domains · OpenPageRank

Search traffic

14,900 est. monthly organic visits (US)

3,172 keywords in Google's top 30

Core Web Vitals

LCP2.6 s
INP25 ms
CLS0.05
TTFB1600 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English (United States)
  • Weight: 2.3 MB · 80 requests
  • WordPress theme: jmvh · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Journal of Military and Veterans' Health

From Wikidata (CC0).

Infrastructure

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

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