Technology history for investorsobserver.com
Stack size over time
From 17 detected technologies in Aug 2018 to 22 in Jun 2026 (peak 30).
Currently detected
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- jQuery since Aug 2018
- Google Analytics since Aug 2018
- PHP since Aug 2018
- Amazon Web Services since Jan 2019
- Microsoft Advertising since Feb 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Azure since Jun 2022
- Azure Front Door since Jun 2022
- Amazon SES since Aug 2022
- Microsoft 365 since Aug 2022
- Zendesk since Aug 2022
- PWA since Aug 2022
- Google Hosted Libraries since Feb 2023
- Open Graph since Feb 2023
- Cloudflare since Dec 2024
- LazySizes since Dec 2024
- Mailgun since Apr 2025
- CookieYes since Apr 2025
- Caddy since Feb 2026
Previously used
- Cloudflare Bot Management Apr 2025 to Apr 2025 · 1 mo
- OneSignal Apr 2025 to Apr 2025 · 1 mo
- HTTP/3 Dec 2024 to Jan 2025 · 1 mo
- Angular Nov 2019 to Jan 2023 · 3 yrs
- Clickbank Feb 2021 to Jan 2023 · 1 yr
- Express Nov 2019 to Jan 2023 · 3 yrs
- Font Awesome Jul 2021 to Jan 2023 · 1 yr
- Google AdSense Sep 2018 to Jan 2023 · 4 yrs
- Hammer.js Nov 2019 to Jan 2023 · 3 yrs
- iGoDigital Oct 2022 to Jan 2023 · 3 mo
- Node.js Nov 2019 to Jan 2023 · 3 yrs
- React Jul 2021 to Jan 2023 · 1 yr
- reCAPTCHA Oct 2022 to Jan 2023 · 3 mo
- Rewardful Feb 2021 to Jan 2023 · 1 yr
- Stripe Nov 2019 to Jan 2023 · 3 yrs
- TypeScript Jul 2021 to Jan 2023 · 1 yr
- Zone.js Nov 2019 to Jan 2023 · 3 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Webpack Nov 2019 to Jul 2021 · 1 yr
- Ad Lightning Jun 2021 to Jun 2021 · 1 mo
- Amazon Advertising Jun 2021 to Jun 2021 · 1 mo
- DoubleClick for Publishers (DFP) May 2021 to Jun 2021 · 1 mo
- Google Publisher Tag May 2021 to Jun 2021 · 1 mo
- PubMatic May 2021 to Jun 2021 · 1 mo
- Quantcast Measure May 2021 to Jun 2021 · 1 mo
- Quill Nov 2019 to Oct 2020 · 11 mo
- Amazon EC2 Aug 2018 to Oct 2019 · 1 yr
- Apache HTTP Server Aug 2018 to Oct 2019 · 1 yr
- jQuery Migrate Aug 2018 to Oct 2019 · 1 yr
- jQuery UI Aug 2018 to Oct 2019 · 1 yr
- Modernizr Aug 2018 to Oct 2019 · 1 yr
- MySQL Aug 2018 to Oct 2019 · 1 yr
- Twitter Emoji (Twemoji) Aug 2018 to Oct 2019 · 1 yr
- WooCommerce Aug 2018 to Oct 2019 · 1 yr
- WordPress Aug 2018 to Oct 2019 · 1 yr
- Yoast SEO Aug 2018 to Oct 2019 · 1 yr
- AppNexus Aug 2018 to Oct 2018 · 2 mo
Timeline
2025 4 added · 3 dropped
- dropped Cloudflare Bot Management Jun 2025 · Security
- dropped OneSignal Jun 2025 · Marketing automation
- added Cloudflare Bot Management Apr 2025 · Security
- added CookieYes Apr 2025 · Cookie compliance
- added Mailgun Apr 2025 · Email
- added OneSignal Apr 2025 · Marketing automation
- dropped HTTP/3 Mar 2025 · Miscellaneous
2023 3 added · 14 dropped · 1 switched
- dropped Angular Mar 2023 · JavaScript frameworks
- dropped Clickbank Mar 2023 · Affiliate programs
- dropped Express Mar 2023 · Web frameworks
- dropped Google AdSense Mar 2023 · Advertising
- dropped Hammer.js Mar 2023 · JavaScript libraries
- dropped iGoDigital Mar 2023 · Personalisation
- dropped Node.js Mar 2023 · Programming languages
- dropped PWA Mar 2023 · Miscellaneous
- dropped React Mar 2023 · JavaScript frameworks
- dropped reCAPTCHA Mar 2023 · Security
- dropped Rewardful Mar 2023 · Affiliate programs
- dropped Stripe Mar 2023 · Payment processors
- dropped TypeScript Mar 2023 · Programming languages
- dropped Zone.js Mar 2023 · JavaScript frameworks
- switched Font Awesome Google Font API Feb 2023 · Font scripts
- added Google Hosted Libraries Feb 2023 · CDN
- added Open Graph Feb 2023 · Miscellaneous
- added PHP Feb 2023 · Programming languages
2022 29 added · 3 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added Angular Aug 2022 · JavaScript frameworks
- added Azure Aug 2022 · PaaS
- added Azure Front Door Aug 2022 · Load balancers
- added Clickbank Aug 2022 · Affiliate programs
- added core-js Aug 2022 · JavaScript libraries
- added Express Aug 2022 · Web frameworks
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added Hammer.js Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft Advertising Aug 2022 · Advertising
- added Node.js Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Rewardful Aug 2022 · Affiliate programs
- added Stripe Aug 2022 · Payment processors
- added TypeScript Aug 2022 · Programming languages
- added Zendesk Aug 2022 · Documentation
- added Zone.js Aug 2022 · JavaScript frameworks
- added Azure Jun 2022 · PaaS
- added Azure Front Door Jun 2022 · Load balancers
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
2021 22 added · 14 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- dropped Webpack Sep 2021 · Miscellaneous
- added Wheelio Sep 2021 · Widgets
- dropped Ad Lightning Aug 2021 · Advertising
- dropped Amazon Advertising Aug 2021 · Advertising
- dropped DoubleClick for Publishers (DFP) Aug 2021 · Advertising
- dropped Google Publisher Tag Aug 2021 · Advertising
- dropped PubMatic Aug 2021 · Advertising
- dropped Quantcast Measure Aug 2021 · Analytics
- added Angular Jul 2021 · JavaScript frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Font Awesome Jul 2021 · Font scripts
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google AdSense Jul 2021 · Advertising
- added Hammer.js Jul 2021 · JavaScript libraries
- added jQuery Jul 2021 · JavaScript libraries
- added React Jul 2021 · JavaScript libraries
- added TypeScript Jul 2021 · Programming languages
- added Webpack Jul 2021 · Miscellaneous
- added Zone.js Jul 2021 · JavaScript frameworks
- added Ad Lightning Jun 2021 · Advertising
- added Amazon Advertising Jun 2021 · Advertising
- dropped Google AdSense Jun 2021 · Advertising
- added DoubleClick for Publishers (DFP) May 2021 · Advertising
- added Google Publisher Tag May 2021 · Advertising
- added PubMatic May 2021 · Advertising
- added Quantcast Measure May 2021 · Analytics
- dropped Angular Mar 2021 · JavaScript frameworks
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Webpack Mar 2021 · Miscellaneous
- dropped Zone.js Mar 2021 · JavaScript frameworks
- added Clickbank Feb 2021 · Affiliate programs
- added Microsoft Advertising Feb 2021 · Analytics
- added Rewardful Feb 2021 · Affiliate programs
2020 1 dropped
- dropped Quill Dec 2020 · Rich text editors
2019 26 added · 12 dropped · 1 switched
- dropped Amazon EC2 Dec 2019 · Web Servers
- dropped Amazon Web Services Dec 2019 · PaaS
- dropped Apache HTTP Server Dec 2019 · Web Servers
- dropped Google Font API Dec 2019 · Font Scripts
- dropped jQuery Migrate Dec 2019 · JavaScript Libraries
- dropped jQuery UI Dec 2019 · JavaScript Libraries
- dropped Modernizr Dec 2019 · JavaScript Libraries
- dropped MySQL Dec 2019 · Databases
- dropped PHP Dec 2019 · Programming Languages
- dropped WooCommerce Dec 2019 · Ecommerce
- dropped WordPress Dec 2019 · CMS
- dropped Yoast SEO Dec 2019 · SEO
- added Angular Nov 2019 · JavaScript Frameworks
- added Express Nov 2019 · Web Frameworks
- added Hammer.js Nov 2019 · JavaScript Libraries
- added Node.js Nov 2019 · Programming Languages
- added Quill Nov 2019 · Rich Text Editors
- added Stripe Nov 2019 · Payment Processors
- switched Twitter Emoji (Twemoji) Webpack Nov 2019 · Miscellaneous
- added Zone.js Nov 2019 · JavaScript Frameworks
- added Amazon EC2 Mar 2019 · Web Servers
- added Amazon Web Services Mar 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WooCommerce Mar 2019 · Ecommerce
- added WordPress Mar 2019 · CMS
- added Yoast SEO Mar 2019 · SEO
- added Amazon Web Services Jan 2019 · PaaS
2018 1 added · 1 dropped
- dropped AppNexus Dec 2018 · Advertising Networks
- added Google AdSense Sep 2018 · Advertising Networks