16 technologies5 categories
vistra.com is built on Drupal with Cloudflare DNS and Mimecast.
Analytics are handled by Google Tag Manager. Infrastructure includes Cloudflare DNS and Cloudflare.
Tech Stack Highlights
Core Platform1
Drupal
CMS
100%
3 evidence signals
Header
HITScript
https://www.vistra.com/core/misc/drupal.js?v=10.6.7JS Global
Drupal โ objectFrameworks & Languages1
PHP
Programming languages
75%
1 evidence signal
HTML
implied by DrupalAnalytics & Marketing2
M
Mimecast
Email
100%
1 evidence signal
dns
MX: eu-smtp-inbound-2.mimecast.comGoogle Tag Manager
Tag managers
75%
1 evidence signal
JS Global
dataLayer โ objectInfrastructure & Security6
C
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: patryk.ns.cloudflare.comCloudflare
CDN
75%
2 evidence signals
Header
9fad0af51b5addff-SJCHeader
cloudflare: cloudflareHSTS
Security
75%
1 evidence signal
Header
max-age=31536000jsDelivr
CDN
75%
1 evidence signal
Script
https://cdn.jsdelivr.net/npm/vanilla-lazyload@10.19.0/dist/lazyload.min.jsCloudflare Rocket Loader
Performance
75%
1 evidence signal
JS Global
__cfRLUnblockHandlers โ booleanHubSpot Conversations
SaaS
75%
1 evidence signal
Script
https://js.hs-scripts.com/19565394.jsLibraries & Utilities6
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400jQuery UI
JavaScript libraries
75%
1 evidence signal
Script
https://www.vistra.com/core/misc/dialog/dialog.jquery-ui.js?v=10.6.7Lottie
JavaScript libraries
75%
1 evidence signal
Script
https://www.vistra.com/themes/custom/vistra2024/dist/js/lottie-player.js?te782dOWL Carousel
JavaScript libraries
75%
1 evidence signal
Script
https://www.vistra.com/themes/custom/vistra2024/node_modules/owl.carousel/dist/owl.carousel.min.js?te782dUserWay
Accessibility
75%
2 evidence signals
Script
https://cdn.userway.org/widget.jsScript
https://cdn.userway.org/widgetapp/2026-05-12-14-26-48/widget_app_base_1778596008290.jsjQuery
JavaScript libraries
50%
1 evidence signal
HTML
implied by jQuery UI