Technology history for harlanmd.com
Stack size over time
From 17 detected technologies in Oct 2021 to 33 in Jun 2026 (peak 48).
Currently detected
- Cloudflare since Oct 2021
- core-js since Oct 2021
- Google Analytics since Oct 2021
- Klaviyo since Oct 2021
- Sentry since Oct 2021
- Shopify since Oct 2021
- jQuery since Oct 2021
- React since Oct 2021
- PayPal since Dec 2021
- Vue.js since Dec 2021
- Cart Functionality since Feb 2022
- LazySizes since Feb 2022
- Recharge since Feb 2022
- Shop Pay since Feb 2022
- Apple Pay since May 2022
- Emotion since May 2022
- Gorgias since May 2022
- Google Workspace since Aug 2022
- Gravatar since Aug 2022
- Highlight.js since Aug 2022
- Nginx since Aug 2022
- HelpDocs since Aug 2022
- OpenResty since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Priority Hints since Feb 2023
- Mailgun since Feb 2024
- Microsoft Advertising since Aug 2025
- Reddit Ads since Oct 2025
- jQuery CDN since Nov 2025
- jsDelivr since Mar 2026
- Plyr since Mar 2026
Previously used
- Preact Feb 2026 to Feb 2026 · 1 mo
- YouTube Oct 2025 to Feb 2026 · 4 mo
- Bootstrap Jul 2022 to Oct 2025 · 3 yrs
- Cloudflare Bot Management Feb 2022 to Oct 2025 · 3 yrs
- Elfsight Jan 2023 to Oct 2025 · 2 yrs
- FancyBox Jul 2022 to Oct 2025 · 3 yrs
- Google Font API Jul 2022 to Oct 2025 · 3 yrs
- Instant.Page Sep 2022 to Oct 2025 · 3 yrs
- Amazon S3 May 2022 to Sep 2025 · 3 yrs
- Amazon Web Services May 2022 to Sep 2025 · 3 yrs
- Elevar May 2022 to Sep 2025 · 3 yrs
- Facebook Pixel Oct 2021 to Sep 2025 · 3 yrs
- Google Tag Manager Mar 2022 to Sep 2025 · 3 yrs
- Venmo Dec 2021 to Sep 2025 · 3 yrs
- PushOwl Sep 2024 to Mar 2025 · 6 mo
- Amplitude Sep 2023 to Feb 2025 · 1 yr
- Boomerang Oct 2021 to Jan 2025 · 3 yrs
- AWIN Sep 2023 to Jul 2024 · 10 mo
- Polyfill Aug 2022 to Jun 2024 · 1 yr
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Pinterest Conversion Tag Mar 2022 to Apr 2024 · 2 yrs
- Google Hosted Libraries Oct 2022 to Mar 2024 · 1 yr
- TikTok Pixel May 2022 to Mar 2024 · 1 yr
- Shogun Landing Page Builder Jan 2023 to Oct 2023 · 9 mo
- Shogun Page Builder Jan 2023 to Oct 2023 · 9 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Shogun Oct 2021 to Dec 2022 · 1 yr
- reCAPTCHA Nov 2022 to Nov 2022 · 1 mo
- Alli Jul 2022 to Oct 2022 · 3 mo
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- FingerprintJS Oct 2022 to Oct 2022 · 1 mo
- Google Ads Conversion Tracking Mar 2022 to Oct 2022 · 7 mo
- Microsoft Clarity Dec 2021 to Aug 2022 · 8 mo
- Booster Page Speed Optimizer May 2022 to Jun 2022 · 1 mo
- Hammer.js Oct 2021 to Jun 2022 · 8 mo
- Simpli.fi Jun 2022 to Jun 2022 · 1 mo
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- Facebook Oct 2021 to Apr 2022 · 6 mo
- LiveIntent Apr 2022 to Apr 2022 · 1 mo
- Matomo Analytics Apr 2022 to Apr 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Hotjar Oct 2021 to Oct 2021 · 1 mo
- Lodash Oct 2021 to Oct 2021 · 1 mo
- Olark Oct 2021 to Oct 2021 · 1 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
Timeline
2026 2 added · 1 dropped · 1 switched
- dropped Preact Apr 2026 · JavaScript libraries
- added jsDelivr Mar 2026 · CDN
- switched YouTube Plyr Mar 2026 · Video players
- added Preact Feb 2026 · JavaScript libraries
2025 7 added · 16 dropped
- dropped Bootstrap Dec 2025 · UI frameworks
- dropped Cloudflare Bot Management Dec 2025 · Security
- dropped Elfsight Dec 2025 · Widgets
- dropped FancyBox Dec 2025 · JavaScript libraries
- dropped Google Font API Dec 2025 · Font scripts
- dropped Instant.Page Dec 2025 · JavaScript libraries
- dropped Amazon S3 Nov 2025 · CDN
- dropped Amazon Web Services Nov 2025 · PaaS
- dropped Elevar Nov 2025 · Analytics
- dropped Facebook Pixel Nov 2025 · Analytics
- dropped Google Tag Manager Nov 2025 · Tag managers
- added jQuery CDN Nov 2025 · CDN
- dropped Venmo Nov 2025 · Payment processors
- added Reddit Ads Oct 2025 · Advertising
- added YouTube Oct 2025 · Video players
- added Microsoft Advertising Aug 2025 · Advertising
- added Elevar May 2025 · Analytics
- dropped PushOwl May 2025 · Marketing automation
- dropped Amplitude Apr 2025 · Analytics
- dropped Boomerang Mar 2025 · JavaScript libraries
- added Amplitude Feb 2025 · Analytics
- added Cloudflare Bot Management Feb 2025 · Security
- dropped Amplitude Jan 2025 · Analytics
2024 4 added · 10 dropped
- dropped Elevar Nov 2024 · Analytics
- dropped AWIN Oct 2024 · Affiliate programs
- dropped Polyfill Aug 2024 · JavaScript libraries
- dropped Amplitude Jun 2024 · Analytics
- dropped Envoy Jun 2024 · Reverse proxies
- dropped Pinterest Conversion Tag Jun 2024 · Analytics
- dropped Google Hosted Libraries May 2024 · CDN
- dropped TikTok Pixel May 2024 · Analytics
- added Amplitude Apr 2024 · Analytics
- added Emotion Apr 2024 · JavaScript frameworks
- added Envoy Apr 2024 · Reverse proxies
- dropped Amplitude Mar 2024 · Analytics
- dropped Emotion Mar 2024 · JavaScript frameworks
- added Mailgun Feb 2024 · Email
2023 8 added · 6 dropped · 2 switched
- dropped Shogun Landing Page Builder Dec 2023 · Shopify apps
- dropped Shogun Page Builder Dec 2023 · Page builders
- added Amplitude Sep 2023 · Analytics
- added AWIN Sep 2023 · Affiliate programs
- dropped Cloudflare Bot Management Sep 2023 · Security
- added Emotion Sep 2023 · JavaScript frameworks
- dropped Emotion Jul 2023 · JavaScript frameworks
- switched reCAPTCHA Cloudflare Bot Management May 2023 · Security
- added Emotion May 2023 · JavaScript frameworks
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Priority Hints Feb 2023 · Performance
- added Elfsight Jan 2023 · Widgets
- dropped Emotion Jan 2023 · JavaScript frameworks
- added Shogun Landing Page Builder Jan 2023 · Shopify apps
- switched Shogun Shogun Page Builder Jan 2023 · Page builders
2022 30 added · 18 dropped · 3 switched
- dropped Alli Dec 2022 · SEO
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Elevar Dec 2022 · Analytics
- dropped FingerprintJS Dec 2022 · JavaScript libraries
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped Microsoft Clarity Dec 2022 · Analytics
- added FingerprintJS Oct 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Instant.Page Sep 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- dropped Booster Page Speed Optimizer Aug 2022 · Shopify apps
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Google Workspace Aug 2022 · Webmail
- dropped Hammer.js Aug 2022 · JavaScript libraries
- dropped Simpli.fi Aug 2022 · Advertising
- added Alli Jul 2022 · SEO
- switched Tailwind CSS Bootstrap Jul 2022 · UI frameworks
- added FancyBox Jul 2022 · JavaScript libraries
- added Google Font API Jul 2022 · Font scripts
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Cloudflare Bot Management Jun 2022 · Security
- dropped Facebook Jun 2022 · Widgets
- dropped LiveIntent Jun 2022 · Email
- dropped Matomo Analytics Jun 2022 · Analytics
- added Simpli.fi Jun 2022 · Advertising
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added Apple Pay May 2022 · Payment processors
- added Booster Page Speed Optimizer May 2022 · Shopify apps
- added Elevar May 2022 · Analytics
- added Emotion May 2022 · JavaScript frameworks
- switched Olark Gorgias May 2022 · Live chat
- added React May 2022 · JavaScript frameworks
- added TikTok Pixel May 2022 · Analytics
- added LiveIntent Apr 2022 · Email
- added Matomo Analytics Apr 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Ads Conversion Tracking Mar 2022 · Analytics
- added Google Remarketing Tag Mar 2022 · Retargeting
- added Google Tag Manager Mar 2022 · Tag managers
- added Pinterest Conversion Tag Mar 2022 · Analytics
- dropped React Mar 2022 · JavaScript frameworks
- added Cart Functionality Feb 2022 · Ecommerce
- added Cloudflare Bot Management Feb 2022 · Security
- switched Lodash LazySizes Feb 2022 · JavaScript libraries
- added Recharge Feb 2022 · Payment processors
- added Shop Pay Feb 2022 · Payment processors
- dropped Hotjar Jan 2022 · Analytics
- dropped Wheelio Jan 2022 · Widgets