Technology history for knock.com
Stack size over time
From 12 detected technologies in Jan 2019 to 77 in Jun 2026.
Currently detected
- Google Analytics since Jan 2019
- Facebook since Jan 2019
- Google Tag Manager since Jan 2019
- Webpack since Jan 2019
- React since Jan 2019
- Lodash since Jan 2019
- Next.js since Apr 2020
- Node.js since Apr 2020
- Google Font API since Mar 2021
- jQuery Migrate since Mar 2021
- Nginx since Mar 2021
- MySQL since Mar 2021
- PHP since Mar 2021
- jQuery since Mar 2021
- WordPress since Mar 2021
- Apache HTTP Server since May 2021
- Bootstrap since May 2021
- Amazon Web Services since May 2021
- Amazon CloudFront since May 2021
- Taboola since Jun 2021
- Emotion since Jul 2021
- Datadog since Jul 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Twitter Emoji (Twemoji) since Jul 2021
- FullStory since Sep 2021
- core-js since Sep 2021
- Wheelio since Sep 2021
- Google Optimize since Oct 2021
- WordPress.com since Dec 2021
- jsDelivr since Jan 2022
- Heap since Jan 2022
- FingerprintJS since Jan 2022
- Microsoft Advertising since Feb 2022
- Microsoft Clarity since Feb 2022
- Cloudways since Mar 2022
- Font Awesome since Mar 2022
- Oxygen since Mar 2022
- Yoast SEO since Mar 2022
- cdnjs since Apr 2022
- Cloudflare since May 2022
- Amazon S3 since Aug 2022
- DocuSign since Aug 2022
- Google Workspace since Aug 2022
- MailChimp since Aug 2022
- Zendesk since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Linkedin Ads since Oct 2022
- Plaid since Oct 2022
- TikTok Pixel since Jan 2023
- Apple iCloud Mail since Jan 2023
- Auryc since Feb 2023
- Mantine since Mar 2023
- Vercel since Mar 2023
- Vercel Analytics since Mar 2023
- TypeScript since Mar 2023
- Cloudflare Bot Management since Apr 2023
- Vite since Sep 2023
- Svelte since Sep 2023
- SvelteKit since Sep 2023
- Partytown since Sep 2023
- Tailwind CSS since Sep 2023
- Kustomer since Oct 2023
- Headless UI since Dec 2023
- Calendly since Dec 2023
- Storyblok since Feb 2024
- Contentsquare since Nov 2024
- Vercel Speed Insights since Jan 2025
- Linkedin Insight Tag since Feb 2025
- CookieYes since Mar 2025
- Next.js App Router since May 2025
- Apollo since May 2025
- GraphQL since May 2025
- Priority Hints since May 2025
- Reddit Ads since Sep 2025
- Trustpilot since Oct 2025
Previously used
- Mautic Sep 2024 to Sep 2024 · 1 mo
- AOS Jan 2023 to Nov 2023 · 10 mo
- CivicTheme Jan 2023 to Nov 2023 · 10 mo
- Optimizely May 2022 to Nov 2023 · 1 yr
- Vimeo Apr 2023 to Nov 2023 · 7 mo
- Java Apr 2023 to May 2023 · 1 mo
- Auth0 Sep 2022 to Feb 2023 · 5 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Imgix Nov 2022 to Feb 2023 · 3 mo
- JSS Feb 2022 to Feb 2023 · 1 yr
- PWA Aug 2022 to Feb 2023 · 6 mo
- BugSnag Jan 2019 to Feb 2022 · 3 yrs
- Google Remarketing Tag Feb 2022 to Feb 2022 · 1 mo
- Automattic Apr 2021 to Oct 2021 · 6 mo
- Google Maps Jan 2019 to Sep 2021 · 2 yrs
- YouTube Nov 2019 to Jul 2020 · 8 mo
- Babel Mar 2020 to Mar 2020 · 1 mo
- Cowboy Jan 2019 to Mar 2020 · 1 yr
- Erlang Jan 2019 to Mar 2020 · 1 yr
- Quantcast Measure Dec 2019 to Mar 2020 · 3 mo
- Segment Jan 2019 to Mar 2020 · 1 yr
- Zendesk Chat Jan 2019 to May 2019 · 4 mo
Timeline
2026 1 added
- added Cloudflare Bot Management May 2026 · Security
2025 10 added · 1 dropped
- dropped Cloudflare Bot Management Dec 2025 · Security
- added Trustpilot Oct 2025 · Reviews
- added Reddit Ads Sep 2025 · Advertising
- added Cloudflare Bot Management Jun 2025 · Security
- added Apollo May 2025 · JavaScript libraries
- added GraphQL May 2025 · Programming languages
- added Next.js App Router May 2025 · JavaScript frameworks
- added Priority Hints May 2025 · Performance
- added CookieYes Mar 2025 · Cookie compliance
- added Linkedin Insight Tag Feb 2025 · Analytics
- added Vercel Speed Insights Jan 2025 · Analytics
2024 3 added · 5 dropped
- added Contentsquare Nov 2024 · Analytics
- dropped Mautic Nov 2024 · Marketing automation
- added Mautic Sep 2024 · Marketing automation
- added Storyblok Feb 2024 · CMS
- dropped AOS Jan 2024 · JavaScript libraries
- dropped Cloudflare Bot Management Jan 2024 · Security
- dropped Optimizely Jan 2024 · A/B Testing
- dropped Vimeo Jan 2024 · Video players
2023 43 added · 6 dropped · 1 switched
- switched CivicTheme Headless UI Dec 2023 · UI frameworks
- dropped Java Jul 2023 · Programming languages
- added Amazon S3 May 2023 · CDN
- added AOS May 2023 · JavaScript libraries
- added Apple iCloud Mail May 2023 · Webmail
- added Auryc May 2023 · Analytics
- added cdnjs May 2023 · CDN
- added CivicTheme May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added DocuSign May 2023 · Miscellaneous
- added Emotion May 2023 · JavaScript frameworks
- added Google Workspace May 2023 · Webmail
- added HSTS May 2023 · Security
- added Java May 2023 · Programming languages
- added Linkedin Ads May 2023 · Advertising
- added MailChimp May 2023 · Marketing automation
- added Mantine May 2023 · JavaScript libraries
- added Next.js May 2023 · JavaScript frameworks
- added Node.js May 2023 · Programming languages
- added Open Graph May 2023 · Miscellaneous
- added Optimizely May 2023 · A/B Testing
- added Plaid May 2023 · Miscellaneous
- added React May 2023 · JavaScript frameworks
- added TikTok Pixel May 2023 · Analytics
- added TypeScript May 2023 · Programming languages
- added Vercel May 2023 · PaaS
- added Vercel Analytics May 2023 · Analytics
- added Vimeo May 2023 · Video players
- added Webpack May 2023 · Miscellaneous
- added Zendesk May 2023 · Documentation
- dropped Auth0 Apr 2023 · Authentication
- dropped C Apr 2023 · Programming languages
- added Cloudflare Bot Management Apr 2023 · Security
- dropped Imgix Apr 2023 · CDN
- added Java Apr 2023 · Programming languages
- dropped JSS Apr 2023 · JavaScript frameworks
- dropped PWA Apr 2023 · Miscellaneous
- added Vimeo Apr 2023 · Video players
- added Emotion Mar 2023 · JavaScript frameworks
- added Mantine Mar 2023 · JavaScript libraries
- added TypeScript Mar 2023 · Programming languages
- added Vercel Mar 2023 · PaaS
- added Vercel Analytics Mar 2023 · Analytics
- added Auryc Feb 2023 · Analytics
- added C Feb 2023 · Programming languages
- added AOS Jan 2023 · JavaScript libraries
- added Apple iCloud Mail Jan 2023 · Webmail
- added CivicTheme Jan 2023 · UI frameworks
- added TikTok Pixel Jan 2023 · Analytics
2022 23 added · 8 dropped · 1 switched
- added Auth0 Sep 2022 · Authentication
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added DocuSign Aug 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Email
- added MailChimp Aug 2022 · Marketing automation
- added Optimizely Aug 2022 · A/B Testing
- added Zendesk Aug 2022 · Documentation
- added Cloudflare May 2022 · CDN
- added Optimizely May 2022 · A/B Testing
- dropped BugSnag Apr 2022 · Analytics
- added cdnjs Apr 2022 · CDN
- dropped Emotion Apr 2022 · Development
- dropped Google Remarketing Tag Apr 2022 · Retargeting
- dropped JSS Apr 2022 · Development
- dropped Next.js Apr 2022 · Web servers
- dropped Node.js Apr 2022 · Programming languages
- dropped React Apr 2022 · JavaScript frameworks
- dropped Webpack Apr 2022 · Miscellaneous
- switched Automattic Cloudways Mar 2022 · PaaS
- added Font Awesome Mar 2022 · Font scripts
- added Oxygen Mar 2022 · WordPress plugins
- added Yoast SEO Mar 2022 · SEO
- added Google Remarketing Tag Feb 2022 · Retargeting
- added JSS Feb 2022 · Development
- added Microsoft Advertising Feb 2022 · Advertising
- added Microsoft Clarity Feb 2022 · Analytics
- added FingerprintJS Jan 2022 · Browser fingerprinting
- added Heap Jan 2022 · Analytics
- added jsDelivr Jan 2022 · CDN
2021 14 added · 5 dropped
- dropped Google Maps Nov 2021 · Maps
- added Google Optimize Oct 2021 · A/B Testing
- added core-js Sep 2021 · JavaScript libraries
- added FullStory Sep 2021 · Analytics
- added Wheelio Sep 2021 · Widgets
- added Datadog Jul 2021 · Analytics
- added Emotion Jul 2021 · JavaScript frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Next.js Jul 2021 · Web frameworks
- added Node.js Jul 2021 · Programming languages
- added React Jul 2021 · JavaScript libraries
- added Webpack Jul 2021 · Miscellaneous
- added Taboola Jun 2021 · Advertising
- added Automattic Apr 2021 · PaaS
- dropped Next.js Mar 2021 · Web servers
- dropped Node.js Mar 2021 · Programming languages
- dropped React Mar 2021 · JavaScript frameworks
- dropped Webpack Mar 2021 · Miscellaneous
2020 2 added · 6 dropped · 1 switched
- dropped YouTube Sep 2020 · Video players
- dropped Babel May 2020 · Miscellaneous
- dropped Cowboy May 2020 · Web Servers
- dropped Lodash May 2020 · JavaScript Libraries
- dropped Quantcast Measure May 2020 · Analytics
- dropped Segment May 2020 · Analytics
- added Next.js Apr 2020 · Web Application Frameworks
- switched Erlang Node.js Apr 2020 · Programming Languages
- added Babel Mar 2020 · Miscellaneous
2019 14 added · 1 dropped
- added Quantcast Measure Dec 2019 · Analytics
- added YouTube Nov 2019 · Video Players
- dropped Zendesk Chat Jul 2019 · Live Chat
- added BugSnag Mar 2019 · Analytics
- added Cowboy Mar 2019 · Web Servers
- added Erlang Mar 2019 · Programming Languages
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Maps Mar 2019 · Maps
- added Google Tag Manager Mar 2019 · Tag Managers
- added Lodash Mar 2019 · JavaScript Libraries
- added React Mar 2019 · JavaScript Frameworks
- added Segment Mar 2019 · Analytics
- added Webpack Mar 2019 · Miscellaneous
- added Zendesk Chat Mar 2019 · Live Chat