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2026-08-01 crawl · observed, not inferred

Technology used by aecom.com

31
technologies detected
aecom
company
10001+
employees
civil engineering
industry
united states
location

Recent changes

2026-07-01 dropped WordPress Block Editorconfirmed
2026-07-01 dropped Bootstrapconfirmed
2026-07-01 dropped RSSconfirmed
2026-04-01 dropped Cloudflare Bot Managementprovisional
2026-03-01 dropped Three.jsprovisional
2026-03-01 dropped Gatsbyprovisional
2026-02-01 dropped Google AdSenseconfirmed

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

JavaScript libraries
jQuery UI1.13.3↩ Jul 2018jQuery Migrate3.4.1↩ Jul 2016jQuery3.7.1↩ Jul 2016Hammer.js2.0.4↩ Jul 2016
Maps
Leaflet↩ Jul 2023Mapbox.js↩ Jul 2023Mapbox GL JS2.9.1↩ Jul 2023
CDN
Fastly↩ Feb 2021jsDelivr↩ May 2023Unpkg↩ May 2023
Databases
MySQL↩ May 2018MariaDB↩ Apr 2020
WordPress plugins
Advanced Custom Fields6.3.11↩ Feb 2024Yoast SEO↩ Apr 2017
Font scripts
Twitter Emoji (Twemoji)↩ May 2018Font Awesome4.6.3↩ Oct 2016
Marketing automation
Sendinblue↩ May 2023Salesforce Marketing Cloud Account Engagement↩ Dec 2022
Miscellaneous
Open Graph↩ Sept 2022DocuSign↩ Aug 2022
CMS
WordPress↩ Jul 2016
Webmail
Apple iCloud Mail↩ Jan 2023
Programming languages
PHP↩ May 2018
JavaScript graphics
Chart.js↩ Jul 2018
Caching
Varnish↩ Apr 2020
SEO
Yoast SEO Premium13.2↩ Feb 2022
PaaS
Pantheon↩ Apr 2020
Web servers
Nginx↩ Jul 2017
Security
HSTS↩ Sept 2022
Tag managers
Google Tag Manager↩ Jul 2016
Analytics
Google Analytics↩ May 2018
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