Technology history for expel.com
Stack size over time
From 33 detected technologies in Mar 2022 to 49 in Jun 2026 (peak 53).
Currently detected
- Google Tag Manager since Mar 2022
- Hotjar since Mar 2022
- Slick since Mar 2022
- Twitter Ads since Mar 2022
- Drift since Mar 2022
- Fastly since Mar 2022
- Google Analytics since Mar 2022
- Nginx since Mar 2022
- OneTrust since Mar 2022
- Pantheon since Mar 2022
- PHP since Mar 2022
- Cloudflare since Mar 2022
- Cloudflare Bot Management since Mar 2022
- Linkedin Insight Tag since Mar 2022
- MariaDB since Mar 2022
- Marketo since Mar 2022
- MySQL since Mar 2022
- jQuery since Mar 2022
- Varnish since Mar 2022
- WordPress since Mar 2022
- Yoast SEO since Mar 2022
- Dreamdata since Apr 2022
- AcuityAds since Jul 2022
- AppNexus since Jul 2022
- DocuSign since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- reCAPTCHA since Nov 2022
- RSS since Dec 2022
- Tapad since Dec 2022
- 6sense since Dec 2022
- Microsoft Advertising since Dec 2022
- Microsoft Clarity since Dec 2022
- Verizon Media since Dec 2022
- jQuery Migrate since Mar 2023
- Typekit since Mar 2023
- Adobe Audience Manager since May 2023
- WP Rocket since May 2023
- Rubicon Project since Jun 2023
- cdnjs since Jun 2023
- Segment since Sep 2023
- Zendesk since Dec 2023
- Google Workspace since Jan 2024
- New Relic since Aug 2024
- Priority Hints since Dec 2024
- Reddit Ads since Jan 2025
- Apple iCloud Mail since Mar 2025
- Google Tag Manager for WordPress since Apr 2026
- Vimeo since Apr 2026
Previously used
- jsDelivr Mar 2023 to Apr 2026 · 3 yrs
- Crazy Egg Jul 2024 to Oct 2025 · 1 yr
- Sentry Apr 2025 to Sep 2025 · 5 mo
- VWO Mar 2025 to Sep 2025 · 6 mo
- Wistia Mar 2023 to Sep 2025 · 2 yrs
- Cloudinary Jul 2024 to Jun 2025 · 11 mo
- Splide Dec 2024 to Jan 2025 · 1 mo
- lit-element Jun 2024 to Oct 2024 · 4 mo
- lit-html Jun 2024 to Oct 2024 · 4 mo
- LottieFiles Jun 2024 to Oct 2024 · 4 mo
- OpenX May 2023 to May 2023 · 1 mo
- Google Hosted Libraries Mar 2023 to Apr 2023 · 1 mo
- Twitter Emoji (Twemoji) Mar 2023 to Apr 2023 · 1 mo
- Advanced Custom Fields Mar 2022 to Feb 2023 · 11 mo
- Amazon ALB Aug 2022 to Feb 2023 · 6 mo
- Amazon Web Services Aug 2022 to Feb 2023 · 6 mo
- Animate.css Mar 2022 to Feb 2023 · 11 mo
- C Feb 2023 to Feb 2023 · 1 mo
- FancyBox Mar 2022 to Feb 2023 · 11 mo
- Font Awesome Mar 2022 to Feb 2023 · 11 mo
- HashThemes Total Mar 2022 to Feb 2023 · 11 mo
- Isotope Mar 2022 to Feb 2023 · 11 mo
- Ivory Search Feb 2023 to Feb 2023 · 1 mo
- jQuery UI Mar 2022 to Feb 2023 · 11 mo
- OWL Carousel Mar 2022 to Feb 2023 · 11 mo
- Select2 Mar 2022 to Feb 2023 · 11 mo
- Demandbase Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- core-js Mar 2022 to May 2022 · 2 mo
- Google Remarketing Tag Apr 2022 to Apr 2022 · 1 mo
- Marketo Forms Mar 2022 to Apr 2022 · 1 mo
- Twitter Analytics Mar 2022 to Apr 2022 · 1 mo
Timeline
2026 3 added · 1 dropped
- dropped jsDelivr Jun 2026 · CDN
- added Google Tag Manager for WordPress Apr 2026 · WordPress plugins
- added jsDelivr Apr 2026 · CDN
- added Vimeo Apr 2026 · Video players
2025 4 added · 7 dropped
- dropped Crazy Egg Dec 2025 · Analytics
- dropped Sentry Nov 2025 · Issue trackers
- dropped VWO Nov 2025 · Analytics
- dropped Wistia Nov 2025 · Video players
- dropped Cloudinary Aug 2025 · CDN
- added Sentry Apr 2025 · Issue trackers
- added Apple iCloud Mail Mar 2025 · Webmail
- dropped jsDelivr Mar 2025 · CDN
- dropped Splide Mar 2025 · JavaScript libraries
- added VWO Mar 2025 · Analytics
- added Reddit Ads Jan 2025 · Advertising
2024 13 added · 5 dropped
- added Cloudinary Dec 2024 · CDN
- added jsDelivr Dec 2024 · CDN
- dropped lit-element Dec 2024 · JavaScript libraries
- dropped lit-html Dec 2024 · JavaScript libraries
- dropped LottieFiles Dec 2024 · Miscellaneous
- added Priority Hints Dec 2024 · Performance
- added Splide Dec 2024 · JavaScript libraries
- dropped Cloudinary Nov 2024 · CDN
- added Wistia Oct 2024 · Video players
- added New Relic Aug 2024 · RUM
- added Cloudinary Jul 2024 · CDN
- added Crazy Egg Jul 2024 · Analytics
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- added LottieFiles Jun 2024 · Miscellaneous
- dropped Wistia Jun 2024 · Video players
- added Typekit Feb 2024 · Font scripts
- added Google Workspace Jan 2024 · Webmail
2023 14 added · 21 dropped · 2 switched
- added Zendesk Dec 2023 · Live chat
- added Wistia Nov 2023 · Video players
- added Adobe Audience Manager Sep 2023 · Segmentation
- added Segment Sep 2023 · Customer data platform
- dropped Adobe Audience Manager Aug 2023 · Segmentation
- dropped Wistia Jul 2023 · Video players
- dropped Amazon ALB Jun 2023 · Load balancers
- dropped Amazon Web Services Jun 2023 · PaaS
- dropped Animate.css Jun 2023 · UI frameworks
- added cdnjs Jun 2023 · CDN
- dropped FancyBox Jun 2023 · JavaScript libraries
- dropped Font Awesome Jun 2023 · Font scripts
- dropped Google Hosted Libraries Jun 2023 · CDN
- dropped HashThemes Total Jun 2023 · WordPress themes
- dropped Isotope Jun 2023 · JavaScript libraries
- dropped jQuery UI Jun 2023 · JavaScript libraries
- dropped jsDelivr Jun 2023 · CDN
- dropped OWL Carousel Jun 2023 · JavaScript libraries
- switched OpenX Rubicon Project Jun 2023 · Advertising
- dropped Select2 Jun 2023 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Jun 2023 · Font scripts
- dropped Typekit Jun 2023 · Font scripts
- added Adobe Audience Manager May 2023 · Segmentation
- dropped Demandbase May 2023 · Analytics
- dropped Google Cloud May 2023 · IaaS
- dropped Google Cloud Trace May 2023 · Performance
- added WP Rocket May 2023 · Caching
- dropped C Apr 2023 · Programming languages
- dropped Ivory Search Apr 2023 · WordPress plugins
- added Google Hosted Libraries Mar 2023 · CDN
- added jQuery Migrate Mar 2023 · JavaScript libraries
- added jsDelivr Mar 2023 · CDN
- added Twitter Emoji (Twemoji) Mar 2023 · Font scripts
- added Typekit Mar 2023 · Font scripts
- added Wistia Mar 2023 · Video players
- added C Feb 2023 · Programming languages
- switched Advanced Custom Fields Ivory Search Feb 2023 · WordPress plugins
2022 19 added · 5 dropped
- added 6sense Dec 2022 · Marketing automation
- added Hotjar Dec 2022 · Analytics
- added Microsoft Advertising Dec 2022 · Advertising
- added Microsoft Clarity Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added Tapad Dec 2022 · Advertising
- added Verizon Media Dec 2022 · Advertising
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added DocuSign Aug 2022 · Miscellaneous
- dropped Hotjar Aug 2022 · Analytics
- added AcuityAds Jul 2022 · Advertising
- added AppNexus Jul 2022 · Advertising
- dropped core-js Jul 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jun 2022 · Retargeting
- dropped Marketo Forms Jun 2022 · Widgets
- dropped Twitter Analytics Jun 2022 · Analytics
- added Demandbase Apr 2022 · Analytics
- added Dreamdata Apr 2022 · Analytics
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- added Google Remarketing Tag Apr 2022 · Retargeting