What powers ieaweb.org?
Last seen Aug 2026 · 31 technologies across 19 categories
Analytics
Google Analytics
since Jul 2021
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
CMS
Databases
MySQL
since May 2026
Font scripts
Google Font API
since Nov 2025
Twitter Emoji (Twemoji)
since May 2026
Hosting
GoDaddy
since Nov 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Performance
Priority Hints
since May 2026
Programming languages
Security
reCAPTCHA
since May 2026
UI frameworks
Web frameworks
Web servers
Webmail
Microsoft 365
since Nov 2025
WordPress plugins
WordPress themes
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.93 / 10 · ranked #625,464 of all domains
69 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 4.1 MB · 91 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- IEA (International Epidemiological Association on Wikidata)
- Founded: 1954
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on OPTIMUS-AS (152.89.234.80)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 512,929, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ieaweb.org | 22 |
| www.ieaweb.org | 12 |
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Jun 2026
- dropped HSTS Jun 2026
- dropped Moment.js Jun 2026
- dropped Twitter Jun 2026
- dropped Twitter Ads Jun 2026
- dropped YUI Jun 2026
- detected core-js May 2026
- detected Elementor May 2026
- detected GSAP May 2026
- detected Hello Elementor May 2026
- detected HTTP/3 May 2026
- detected LiteSpeed May 2026
- detected MySQL May 2026
- detected Open Graph May 2026
- detected PHP May 2026
- detected Priority Hints May 2026
- detected reCAPTCHA May 2026
- detected RSS May 2026
- detected Swiper May 2026
- detected Twitter Emoji (Twemoji) May 2026
- detected WordPress May 2026
- detected Yoast SEO May 2026
- dropped Java Feb 2026
- dropped New Relic Feb 2026
- dropped DataDome Jan 2026