Technology history for backlinko.com
Stack size over time
From 7 detected technologies in Apr 2018 to 46 in Jun 2026 (peak 48).
Currently detected
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- Optimizely since Apr 2018
- jQuery since Apr 2018
- TrackJs since Apr 2018
- WordPress since Apr 2018
- Yoast SEO since Apr 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Facebook since Jun 2018
- Bootstrap since Jun 2018
- Hotjar since Jun 2018
- MySQL since Jun 2018
- Nginx since Jun 2018
- Twitter since Jun 2018
- Lodash since Oct 2019
- React since Aug 2020
- Next.js since Aug 2020
- Node.js since Aug 2020
- Webpack since Aug 2020
- Netlify since Oct 2020
- Facebook Pixel since Jul 2021
- Emotion since Jul 2021
- Aweber since Jul 2021
- core-js since Sep 2021
- Google Workspace since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Pingdom RUM since Jul 2023
- SEMrush since Oct 2023
- Font Awesome since Nov 2023
- Google Cloud CDN since Oct 2024
- FirstPromoter since Oct 2024
- Google Cloud since Oct 2024
- JSS since Oct 2024
- MobX since Oct 2024
- cdnjs since Oct 2024
- Cloudflare since Oct 2024
- HTTP/3 since Oct 2024
- MUI since Oct 2024
- Stripe since Oct 2024
- Microsoft Clarity since Nov 2024
- Cloudflare Bot Management since Mar 2025
- VWO since Mar 2025
- Microsoft Advertising since Nov 2025
Previously used
- Cloudflare Turnstile Feb 2026 to Feb 2026 · 1 mo
- OptinMonster Mar 2025 to Dec 2025 · 9 mo
- Plausible Apr 2025 to Sep 2025 · 5 mo
- Preact Nov 2021 to Sep 2025 · 3 yrs
- Gravatar Nov 2023 to Jul 2024 · 8 mo
- CookieHub Mar 2022 to Aug 2023 · 1 yr
- Pingdom Jul 2021 to Jun 2023 · 1 yr
- Google Optimize Jul 2021 to Jan 2022 · 6 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Vercel Aug 2020 to Sep 2020 · 1 mo
- jQuery Migrate Dec 2018 to Jul 2020 · 1 yr
- reCAPTCHA Jun 2020 to Jun 2020 · 1 mo
- New Relic Oct 2018 to Oct 2019 · 1 yr
Timeline
2026 1 added · 2 dropped
- dropped Cloudflare Turnstile Apr 2026 · Security
- added Cloudflare Turnstile Feb 2026 · Security
- dropped OptinMonster Feb 2026 · Marketing automation
2025 5 added · 2 dropped · 1 switched
- switched Plausible VWO Dec 2025 · Analytics
- added Microsoft Advertising Nov 2025 · Advertising
- dropped Preact Nov 2025 · JavaScript libraries
- dropped VWO Nov 2025 · Analytics
- added Plausible Apr 2025 · Analytics
- added Cloudflare Bot Management Mar 2025 · Security
- added OptinMonster Mar 2025 · Marketing automation
- added VWO Mar 2025 · Analytics
2024 6 added · 3 dropped
- added Microsoft Clarity Nov 2024 · Analytics
- added core-js Oct 2024 · JavaScript libraries
- added Facebook Pixel Oct 2024 · Analytics
- dropped core-js Sep 2024 · JavaScript libraries
- dropped Facebook Pixel Sep 2024 · Analytics
- dropped Gravatar Sep 2024 · Miscellaneous
- added Lodash Feb 2024 · JavaScript libraries
- added core-js Jan 2024 · JavaScript libraries
- added Facebook Pixel Jan 2024 · Analytics
2023 3 added · 1 dropped · 1 switched
- added Font Awesome Nov 2023 · Font scripts
- added Gravatar Nov 2023 · Miscellaneous
- dropped CookieHub Oct 2023 · Cookie compliance
- added SEMrush Oct 2023 · Marketing automation
- switched Pingdom Pingdom RUM Jul 2023 · RUM
2022 5 added · 3 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Email
- added PWA Aug 2022 · Miscellaneous
- added CookieHub Mar 2022 · Cookie compliance
- dropped core-js Mar 2022 · JavaScript libraries
- dropped Facebook Pixel Mar 2022 · Analytics
- dropped Google Optimize Mar 2022 · A/B Testing
2021 12 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Preact Nov 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Aweber Jul 2021 · Email
- added Emotion Jul 2021 · Development
- added Facebook Pixel Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Next.js Jul 2021 · Web servers
- added Node.js Jul 2021 · Programming languages
- added Pingdom Jul 2021 · RUM
- added React Jul 2021 · JavaScript libraries
- added Webpack Jul 2021 · Miscellaneous
- dropped Next.js Mar 2021 · Web frameworks
- dropped Node.js Mar 2021 · Programming languages
- dropped React Mar 2021 · JavaScript frameworks
- dropped Webpack Mar 2021 · Miscellaneous
2020 7 added · 4 dropped
- dropped Vercel Nov 2020 · Web servers
- added Netlify Oct 2020 · PaaS
- dropped jQuery Migrate Sep 2020 · JavaScript libraries
- dropped Lodash Sep 2020 · JavaScript libraries
- added Next.js Aug 2020 · Web frameworks
- added Node.js Aug 2020 · Programming languages
- added React Aug 2020 · JavaScript frameworks
- dropped reCAPTCHA Aug 2020 · Captchas
- added Vercel Aug 2020 · Web servers
- added Webpack Aug 2020 · Miscellaneous
- added reCAPTCHA Jun 2020 · Captchas
2019 3 added · 2 dropped
- dropped New Relic Dec 2019 · Analytics
- added Lodash Oct 2019 · JavaScript Libraries
- added New Relic Oct 2019 · Analytics
- dropped New Relic Apr 2019 · Analytics
- added jQuery Migrate Mar 2019 · JavaScript Libraries
2018 10 added
- added jQuery Migrate Dec 2018 · JavaScript Libraries
- added New Relic Oct 2018 · Analytics
- added Bootstrap Jun 2018 · Web Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added MySQL Jun 2018 · Databases
- added Nginx Jun 2018 · Web Servers
- added PHP Jun 2018 · Programming Languages
- added Twitter Jun 2018 · Widgets