Technology history for esl.com
Stack size over time
From 14 detected technologies in Aug 2018 to 104 in Jun 2026 (peak 110).
Currently detected
- Google Analytics since Aug 2018
- jQuery since Aug 2018
- Weebly since Aug 2018
- Google Font API since Aug 2018
- Hammer.js since Aug 2018
- Twitter since Aug 2018
- MediaElement.js since Aug 2018
- AddThis since Aug 2018
- MailChimp since Aug 2018
- Mustache since Aug 2018
- PHP since Jan 2019
- MySQL since Jan 2019
- Font Awesome since Jul 2019
- OWL Carousel since Jul 2019
- prettyPhoto since Jul 2019
- Nginx since Jul 2019
- jQuery-pjax since Jul 2019
- Bootstrap since Jul 2019
- Modernizr since Jul 2019
- VideoJS since Feb 2020
- jQuery UI since Jun 2020
- Cart Functionality since Aug 2020
- Moat since Feb 2021
- Vimeo since Jun 2021
- Snowplow Analytics since Jun 2021
- Lodash since Jun 2021
- Twitter Ads since Jul 2021
- core-js since Aug 2021
- Fastly since Feb 2022
- Facebook since Feb 2022
- Drupal since Feb 2022
- New Relic since Feb 2022
- Pantheon since Feb 2022
- Usercentrics since Feb 2022
- Varnish since Feb 2022
- Java since Feb 2022
- Google Tag Manager since Feb 2022
- Twitch Player since Feb 2022
- Snap.svg since Feb 2022
- MariaDB since Feb 2022
- Cloudflare since Feb 2022
- Cloudflare Bot Management since Feb 2022
- jQuery Migrate since Feb 2022
- Elementor since Nov 2022
- Open Graph since Nov 2022
- WordPress since Nov 2022
- Google Workspace since Nov 2022
- RankMath SEO since Nov 2022
- HTTP/3 since Nov 2022
- Hello Elementor since Nov 2022
- Swiper since Nov 2022
- Twitter Emoji (Twemoji) since Nov 2022
- Kinsta since Nov 2022
- YouTube since Dec 2022
- RSS since Dec 2022
- Slick since Dec 2022
- LazySizes since Dec 2022
- GoAffPro since Aug 2023
- Facebook Pixel since Aug 2023
- PayPal since Aug 2023
- Priority Hints since Aug 2023
- PhotoSwipe since Aug 2023
- Printful since Aug 2023
- Stamped since Aug 2023
- Tiny Slider since Aug 2023
- Visa since Aug 2023
- Yotpo Reviews since Aug 2023
- Zendesk since Aug 2023
- HSTS since Aug 2023
- Handlebars since Aug 2023
- Google Pay since Aug 2023
- React since Aug 2023
- Shop Pay since Aug 2023
- Shopify since Aug 2023
- cdnjs since Aug 2023
- CivicTheme since Aug 2023
- Amazon S3 since Aug 2023
- Amazon Web Services since Aug 2023
- Amazon ALB since Aug 2023
- American Express since Aug 2023
- Boomerang since Aug 2023
- AOS since Aug 2023
- Apple Pay since Aug 2023
- Mastercard since Aug 2023
- Back In Stock since Aug 2023
- Braze since Aug 2023
- Amazon Pay since Aug 2023
- Google AdSense since Sep 2023
- TikTok Pixel since Sep 2023
- Fast Bundle since Nov 2023
- Movable Ink since Nov 2023
- Sentry since Feb 2024
- Node.js since May 2024
- Next.js App Router since May 2024
- Next.js since May 2024
- Webpack since May 2024
- Amazon CloudFront since May 2024
- Lucky Orange since May 2024
- Lightbox since Sep 2024
- Microsoft Advertising since Dec 2024
- Reddit Ads since Mar 2025
- Digioh since Apr 2025
- Klarna Checkout since Oct 2025
- GSAP since Apr 2026
Previously used
- Distributor Dec 2022 to Oct 2025 · 2 yrs
- AngularJS Oct 2023 to Sep 2025 · 1 yr
- Azure Sep 2024 to Sep 2025 · 1 yr
- Google Hosted Libraries Oct 2023 to Sep 2025 · 1 yr
- Intelligems Apr 2025 to Jul 2025 · 3 mo
- Refersion Aug 2023 to Jul 2025 · 1 yr
- Glider.js Dec 2024 to May 2025 · 5 mo
- Secomapp Dec 2024 to May 2025 · 5 mo
- Venmo Aug 2023 to Oct 2024 · 1 yr
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Flickity Oct 2023 to Oct 2023 · 1 mo
- Unpkg Oct 2023 to Oct 2023 · 1 mo
- BambooHR Nov 2022 to Sep 2023 · 10 mo
- Apache HTTP Server Aug 2018 to Jan 2022 · 3 yrs
- AppNexus May 2020 to Jan 2022 · 1 yr
- Babel Mar 2020 to Jan 2022 · 1 yr
- FancyBox Aug 2018 to Jan 2022 · 3 yrs
- Google Ads Conversion Tracking Jul 2021 to Jan 2022 · 6 mo
- RD Station Nov 2021 to Jan 2022 · 2 mo
- Select2 Aug 2018 to Jan 2022 · 3 yrs
- SharpSpring Jun 2021 to Jan 2022 · 7 mo
- SharpSpring Ads Jun 2021 to Jan 2022 · 7 mo
- Stripe Aug 2018 to Jan 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 2 added
- added GSAP Apr 2026 · JavaScript frameworks
- added Twitter Emoji (Twemoji) Apr 2026 · Font scripts
2025 4 added · 7 dropped · 1 switched
- dropped Distributor Dec 2025 · WordPress plugins
- dropped AngularJS Nov 2025 · JavaScript frameworks
- dropped Azure Nov 2025 · PaaS
- dropped Google Hosted Libraries Nov 2025 · CDN
- added Klarna Checkout Oct 2025 · Payment processors
- dropped Intelligems Sep 2025 · Shopify apps
- dropped Refersion Sep 2025 · Advertising
- dropped Glider.js Jul 2025 · JavaScript libraries
- added Sentry May 2025 · Issue trackers
- added Digioh Apr 2025 · Form builders
- switched Secomapp Intelligems Apr 2025 · Shopify apps
- added Reddit Ads Mar 2025 · Advertising
2024 6 added · 3 dropped
- added Glider.js Dec 2024 · JavaScript libraries
- added Microsoft Advertising Dec 2024 · Advertising
- added Secomapp Dec 2024 · Shopify apps
- dropped Venmo Dec 2024 · Payment processors
- dropped Envoy Jun 2024 · Reverse proxies
- added Lucky Orange May 2024 · Analytics
- dropped Sentry May 2024 · Issue trackers
- added Envoy Apr 2024 · Reverse proxies
- added Sentry Feb 2024 · Issue trackers
2023 9 added · 4 dropped · 1 switched
- dropped Flickity Dec 2023 · JavaScript libraries
- dropped BambooHR Nov 2023 · Recruitment & staffing
- added Fast Bundle Nov 2023 · Shopify apps
- added Movable Ink Nov 2023 · Personalisation
- added AngularJS Oct 2023 · JavaScript frameworks
- added Flickity Oct 2023 · JavaScript libraries
- switched Unpkg Google Hosted Libraries Oct 2023 · CDN
- added Unpkg Oct 2023 · CDN
- added YouTube Oct 2023 · Video players
- added Google AdSense Sep 2023 · Advertising
- added TikTok Pixel Sep 2023 · Analytics
- added Zendesk Aug 2023 · Documentation
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- dropped YouTube Mar 2023 · Video players
2022 14 added · 11 dropped · 2 switched
- added RSS Dec 2022 · Miscellaneous
- dropped Apache HTTP Server Mar 2022 · Web servers
- dropped AppNexus Mar 2022 · Advertising
- dropped Babel Mar 2022 · Miscellaneous
- dropped Cart Functionality Mar 2022 · Ecommerce
- dropped FancyBox Mar 2022 · JavaScript libraries
- dropped jQuery UI Mar 2022 · JavaScript libraries
- dropped RD Station Mar 2022 · Marketing automation
- dropped Select2 Mar 2022 · JavaScript libraries
- dropped SharpSpring Ads Mar 2022 · Retargeting
- dropped Snowplow Analytics Mar 2022 · IaaS
- dropped Stripe Mar 2022 · Payment processors
- added Cloudflare Feb 2022 · CDN
- added Cloudflare Bot Management Feb 2022 · Security
- added Drupal Feb 2022 · CMS
- switched Wheelio Facebook Feb 2022 · Widgets
- added Fastly Feb 2022 · CDN
- added Google Tag Manager Feb 2022 · Tag managers
- added Java Feb 2022 · Programming languages
- added jQuery Migrate Feb 2022 · JavaScript libraries
- added MariaDB Feb 2022 · Databases
- switched Google Ads Conversion Tracking New Relic Feb 2022 · Analytics
- added Pantheon Feb 2022 · PaaS
- added Snap.svg Feb 2022 · JavaScript libraries
- added Twitch Player Feb 2022 · Video players
- added Usercentrics Feb 2022 · Cookie compliance
- added Varnish Feb 2022 · Caching
2021 18 added · 8 dropped · 1 switched
- switched SharpSpring RD Station Nov 2021 · Marketing automation
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Twitter Ads Jul 2021 · Advertising
- added Babel Jun 2021 · Miscellaneous
- added FancyBox Jun 2021 · JavaScript libraries
- added Hammer.js Jun 2021 · JavaScript libraries
- added jQuery UI Jun 2021 · JavaScript libraries
- added Lodash Jun 2021 · JavaScript libraries
- added MediaElement.js Jun 2021 · Video players
- added Mustache Jun 2021 · JavaScript frameworks
- added Select2 Jun 2021 · JavaScript libraries
- added SharpSpring Jun 2021 · Marketing automation
- added SharpSpring Ads Jun 2021 · Retargeting
- added Snowplow Analytics Jun 2021 · IaaS
- added VideoJS Jun 2021 · Video players
- added Vimeo Jun 2021 · Video players
- dropped Babel Mar 2021 · Miscellaneous
- dropped FancyBox Mar 2021 · JavaScript libraries
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped MediaElement.js Mar 2021 · Video players
- dropped Mustache Mar 2021 · JavaScript frameworks
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped VideoJS Mar 2021 · Video players
- added Moat Feb 2021 · Analytics
2020 5 added
- added Cart Functionality Aug 2020 · Ecommerce
- added jQuery UI Jun 2020 · JavaScript libraries
- added AppNexus May 2020 · Advertising
- added Babel Mar 2020 · Miscellaneous
- added VideoJS Feb 2020 · Video Players
2019 18 added
- added AddThis Mar 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added FancyBox Mar 2019 · JavaScript Libraries
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Hammer.js Mar 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added MailChimp Mar 2019 · Marketing Automation
- added MediaElement.js Mar 2019 · Video Players
- added Mustache Mar 2019 · JavaScript Frameworks
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Select2 Mar 2019 · JavaScript Libraries
- added Stripe Mar 2019 · Payment Processors
- added Twitter Mar 2019 · Widgets
- added Weebly Mar 2019 · CMS
- added MySQL Jan 2019 · Databases
- added PHP Jan 2019 · Programming Languages