Technology history for redletterclo.com
Stack size over time
From 12 detected technologies in Sep 2020 to 28 in Jun 2026 (peak 32).
Currently detected
- Google Font API since Sep 2020
- Sentry since Sep 2020
- Shopify since Sep 2020
- Apple Pay since Sep 2020
- Cart Functionality since Sep 2020
- Cloudflare since Sep 2020
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- PayPal since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Shop Pay since Feb 2022
- Google Analytics since Mar 2022
- Preact since May 2022
- Yotpo SMSBump since Jun 2022
- MailerLite since Jul 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Priority Hints since Feb 2023
- Omnisend since Apr 2024
- Mailgun since Apr 2024
- Visa since Nov 2024
- Google Pay since Nov 2024
- American Express since Nov 2024
- Mastercard since Nov 2024
- Attentive since Jan 2026
- Unpkg since Apr 2026
- React since Apr 2026
Previously used
- jQuery Sep 2020 to Mar 2026 · 5 yrs
- Back In Stock Apr 2022 to Dec 2025 · 3 yrs
- Rebuy Mar 2025 to Nov 2025 · 8 mo
- Datadog May 2025 to May 2025 · 1 mo
- Omnisend Email Marketing & SMS Apr 2024 to May 2025 · 1 yr
- Boomerang Jul 2021 to Jan 2025 · 3 yrs
- Google Hosted Libraries Feb 2022 to Oct 2024 · 2 yrs
- LazySizes Feb 2022 to Oct 2024 · 2 yrs
- Lodash Jul 2021 to Oct 2024 · 3 yrs
- Modernizr Sep 2020 to Oct 2024 · 4 yrs
- TikTok Pixel Jun 2022 to Oct 2024 · 2 yrs
- Venmo Nov 2021 to Oct 2024 · 2 yrs
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Amplitude Mar 2023 to Sep 2023 · 6 mo
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- SMSBump May 2022 to May 2022 · 1 mo
- Facebook Sep 2020 to Apr 2022 · 1 yr
- Afterpay Jul 2021 to Mar 2022 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Amazon Pay Sep 2020 to Sep 2020 · 1 mo
- BugSnag Sep 2020 to Sep 2020 · 1 mo
- YouTube Sep 2020 to Sep 2020 · 1 mo
Timeline
2026 4 added · 3 dropped
- dropped jQuery May 2026 · JavaScript libraries
- added React Apr 2026 · JavaScript frameworks
- added Unpkg Apr 2026 · CDN
- added Cloudflare Bot Management Mar 2026 · Security
- dropped Back In Stock Feb 2026 · Shopify apps
- added Attentive Jan 2026 · Personalisation
- dropped Rebuy Jan 2026 · Shopify apps
2025 2 added · 2 dropped · 1 switched
- dropped Datadog Jul 2025 · RUM
- dropped Omnisend Email Marketing & SMS Jul 2025 · Shopify apps
- switched Boomerang jQuery Jun 2025 · JavaScript libraries
- added Datadog May 2025 · RUM
- added Rebuy Mar 2025 · Shopify apps
2024 9 added · 9 dropped
- dropped Cloudflare Bot Management Dec 2024 · Security
- dropped Google Hosted Libraries Dec 2024 · CDN
- dropped jQuery Dec 2024 · JavaScript libraries
- dropped LazySizes Dec 2024 · JavaScript libraries
- dropped Lodash Dec 2024 · JavaScript libraries
- dropped Modernizr Dec 2024 · JavaScript libraries
- dropped TikTok Pixel Dec 2024 · Analytics
- dropped Venmo Dec 2024 · Payment processors
- added American Express Nov 2024 · Payment processors
- added Google Pay Nov 2024 · Payment processors
- added Mastercard Nov 2024 · Payment processors
- added Visa Nov 2024 · Payment processors
- added Sentry Oct 2024 · Issue trackers
- dropped Envoy Jun 2024 · Reverse proxies
- added Envoy Apr 2024 · Reverse proxies
- added Mailgun Apr 2024 · Email
- added Omnisend Apr 2024 · Marketing automation
- added Omnisend Email Marketing & SMS Apr 2024 · Shopify apps
2023 3 added · 2 dropped
- dropped Amplitude Nov 2023 · Analytics
- added Priority Hints Nov 2023 · Performance
- dropped Priority Hints Oct 2023 · Performance
- added Amplitude Mar 2023 · Analytics
- added Priority Hints Feb 2023 · Performance
2022 16 added · 4 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added MailerLite Jul 2022 · Marketing automation
- dropped SMSBump Jul 2022 · Marketing automation
- dropped Facebook Jun 2022 · Widgets
- added TikTok Pixel Jun 2022 · Analytics
- added Yotpo SMSBump Jun 2022 · Marketing automation
- dropped Afterpay May 2022 · Payment processors
- added Apple Pay May 2022 · Payment processors
- added Google Font API May 2022 · Font scripts
- added Preact May 2022 · JavaScript libraries
- added SMSBump May 2022 · Marketing automation
- added Back In Stock Apr 2022 · Shopify apps
- added Google Analytics Mar 2022 · Analytics
- added Google Hosted Libraries Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- added Shop Pay Feb 2022 · Payment processors
2021 5 added · 7 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- added PayPal Nov 2021 · Payment processors
- added Venmo Nov 2021 · Payment processors
- dropped Apple Pay Oct 2021 · Payment processors
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Amazon Pay Aug 2021 · Payment processors
- dropped BugSnag Aug 2021 · Analytics
- dropped Google Font API Aug 2021 · Font scripts
- dropped Sentry Aug 2021 · Issue trackers
- dropped YouTube Aug 2021 · Video players