Technology history for refrens.com

2026 4 dropped · 1 switched

• dropped Canny May 2026 · Issue trackers
• dropped Linkedin Ads May 2026 · Advertising
• dropped Stripe May 2026 · Payment processors
• dropped PWA Feb 2026 · Miscellaneous
• switched Intercom → WhatsApp Business Chat Feb 2026 · Live chat

2025 1 added · 11 dropped

• dropped Amazon ALB Dec 2025 · Load balancers
• dropped Emotion Dec 2025 · JavaScript frameworks
• dropped Google Sign-in Dec 2025 · Authentication
• dropped LazySizes Dec 2025 · JavaScript libraries
• dropped Next.js Dec 2025 · JavaScript frameworks
• dropped Node.js Dec 2025 · Programming languages
• dropped styled-components Dec 2025 · JavaScript frameworks
• dropped WhatsApp Business Chat Dec 2025 · Live chat
• dropped Lodash Sep 2025 · JavaScript libraries
• dropped Calendly Jul 2025 · Appointment scheduling
• added Amazon ALB Jun 2025 · Load balancers
• dropped web-vitals Jan 2025 · JavaScript libraries

2024 2 added

• added Calendly Sep 2024 · Appointment scheduling
• added web-vitals Jan 2024 · JavaScript libraries

2023 4 added · 3 dropped

• added Lodash Dec 2023 · JavaScript libraries
• dropped Amazon CloudFront Aug 2023 · CDN
• dropped Amazon S3 Aug 2023 · CDN
• added Azure Jul 2023 · PaaS
• added Azure Front Door Jul 2023 · Load balancers
• dropped Amazon ALB May 2023 · Load balancers
• added Sentry Feb 2023 · Issue trackers

2022 30 added · 7 dropped

• added HSTS Sep 2022 · Security
• added Open Graph Sep 2022 · Miscellaneous
• added Amazon ALB Aug 2022 · Load balancers
• added Amazon CloudFront Aug 2022 · CDN
• added Amazon S3 Aug 2022 · Miscellaneous
• added Amazon SES Aug 2022 · Email
• added Amazon Web Services Aug 2022 · PaaS
• added core-js Aug 2022 · JavaScript libraries
• added Crisp Live Chat Aug 2022 · Live chat
• added Emotion Aug 2022 · JavaScript frameworks
• added Google Sign-in Aug 2022 · Authentication
• added Google Workspace Aug 2022 · Webmail
• added LazySizes Aug 2022 · JavaScript libraries
• added Microsoft Clarity Aug 2022 · Analytics
• added Next.js Aug 2022 · Web frameworks
• added Node.js Aug 2022 · Programming languages
• added PWA Aug 2022 · Miscellaneous
• added React Aug 2022 · JavaScript frameworks
• added styled-components Aug 2022 · JavaScript frameworks
• added WebEngage Aug 2022 · Marketing automation
• added Webpack Aug 2022 · Miscellaneous
• added WhatsApp Business Chat Aug 2022 · Live chat
• added Amazon ALB Jul 2022 · Load balancers
• added Google Sign-in Jul 2022 · Authentication
• dropped Lodash Jul 2022 · JavaScript libraries
• added Microsoft Clarity Jul 2022 · Analytics
• added WebEngage Jul 2022 · Marketing automation
• dropped Tailwind CSS Jun 2022 · UI frameworks
• added Tailwind CSS Apr 2022 · UI frameworks
• added LazySizes Feb 2022 · JavaScript libraries
• added WhatsApp Business Chat Feb 2022 · Live chat
• dropped Google Optimize Jan 2022 · A/B Testing
• dropped Google Sign-in Jan 2022 · Authentication
• dropped Google Tag Manager Jan 2022 · Tag managers
• added Lodash Jan 2022 · JavaScript libraries
• dropped Sentry Jan 2022 · Issue trackers
• dropped WebEngage Jan 2022 · Personalisation

2021 19 added · 12 dropped · 1 switched

• dropped Wheelio Dec 2021 · Widgets
• switched Facebook → Wheelio Sep 2021 · Widgets
• added Crisp Live Chat Jul 2021 · Live chat
• added Emotion Jul 2021 · JavaScript frameworks
• added Google Tag Manager Jul 2021 · Tag managers
• added Next.js Jul 2021 · Web servers
• added Node.js Jul 2021 · Programming languages
• added React Jul 2021 · JavaScript libraries
• added Sentry Jul 2021 · Issue trackers
• added styled-components Jul 2021 · Development
• added Webpack Jul 2021 · Miscellaneous
• added WebEngage Jun 2021 · Personalisation
• added Automattic Apr 2021 · PaaS
• dropped Lodash Apr 2021 · JavaScript libraries
• added Facebook Mar 2021 · Widgets
• dropped Font Awesome Mar 2021 · Font scripts
• dropped Next.js Mar 2021 · Web servers
• dropped Node.js Mar 2021 · Programming languages
• dropped React Mar 2021 · JavaScript frameworks
• dropped Sentry Mar 2021 · Issue trackers
• dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
• dropped Ubuntu Mar 2021 · Operating systems
• dropped Webpack Mar 2021 · Miscellaneous
• added Amazon CloudFront Feb 2021 · CDN
• added Amazon S3 Feb 2021 · Miscellaneous
• added Amazon Web Services Feb 2021 · PaaS
• added Google Optimize Feb 2021 · A/B Testing
• added Google Sign-in Feb 2021 · Social logins
• added Lodash Feb 2021 · JavaScript libraries
• dropped Google Tag Manager Jan 2021 · Tag managers
• added jQuery Migrate Jan 2021 · JavaScript libraries
• dropped Lodash Jan 2021 · JavaScript libraries

2020 2 added · 4 dropped

• dropped Ant Design Dec 2020 · JavaScript frameworks
• dropped Facebook Dec 2020 · Widgets
• dropped MobX Dec 2020 · JavaScript libraries
• dropped reCAPTCHA Dec 2020 · Security
• added Lodash Nov 2020 · JavaScript libraries
• added reCAPTCHA May 2020 · Captchas