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2026-08-01 crawl · observed, not inferred

Technology used by calwater.com

Home page for California Water Service's customer web site, including a link to the account-management portal

37
technologies detected
california water service
company
1001-5000
employees
utilities
industry
united states
location

Recent changes

2026-08-01 dropped LiveChatprovisional

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↩ May 2018core-js3.49.0↩ Sept 2021Underscore.js1.13.8↩ Jun 2025Slick↩ Jun 2025jQuery Migrate3.4.1↩ May 2017jQuery3.7.1↩ May 2017
WordPress plugins
WP-PageNavi↩ Jul 2024GenerateBlocks↩ Jun 2025Yoast SEO28.2|28.2↩ Nov 2017WP-Optimize↩ Feb 2022
Analytics
Medallia↩ Jan 2026Siteimprove↩ May 2023Cloudflare Browser Insights↩ Apr 2023
Email
Mailgun↩ Aug 2022MailChimp↩ Aug 2022Amazon SES↩ Aug 2022
PaaS
Amazon Web Services↩ Jan 2019WP Engine↩ May 2019
Font scripts
Twitter Emoji (Twemoji)↩ Jan 2026Google Font API↩ May 2017
Security
HSTS↩ Sept 2022Cloudflare Bot Management↩ Oct 2022
Miscellaneous
Open Graph↩ Sept 2022HTTP/3↩ Oct 2022
Page builders
WordPress Block Editor↩ Jun 2025
CMS
WordPress↩ May 2017
Webmail
Apple iCloud Mail↩ Sept 2024
Databases
MySQL↩ May 2018
Programming languages
PHP↩ May 2018
CRM
Salesforce↩ Oct 2024
Maps
ArcGIS API for JavaScript↩ Jun 2025
WordPress themes
GeneratePress3.6.1↩ Jun 2025
UI frameworks
Bootstrap↩ May 2017
SEO
Yoast SEO Premium28.2↩ Feb 2022
Performance
Priority Hints↩ Jun 2025
CDN
Cloudflare↩ May 2022
Accessibility
AudioEye↩ Feb 2026
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