Technology history for 2pdf.com
Stack size over time
From 8 detected technologies in Jul 2020 to 43 in Jun 2026.
Currently detected
- Google Analytics since Jul 2020
- Node.js since Jul 2020
- MobX since Jul 2020
- React since Jul 2020
- Sentry since Jul 2020
- Webpack since Jul 2020
- Google AdSense since Aug 2020
- Next.js since Feb 2021
- Google Tag Manager since Sep 2021
- reCAPTCHA since Apr 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- NextAuth.js since Jan 2023
- Cloudflare since Jan 2023
- Snowplow Analytics since Dec 2023
- Priority Hints since Aug 2024
- core-js since Sep 2024
- Criteo since Sep 2024
- Ezoic since Sep 2024
- OpenX since Sep 2024
- PubMatic since Sep 2024
- 33Across since Sep 2024
- Cloudflare Bot Management since Sep 2024
- Google Publisher Tag since Sep 2024
- ID5 since Sep 2024
- Quantcast Measure since Sep 2024
- Rubicon Project since Sep 2024
- web-vitals since Sep 2024
- VideoJS since Oct 2024
- Prebid since Oct 2025
- Conversant Consent Tool since Mar 2026
- DoubleClick Campaign Manager (DCM) since Mar 2026
- Facebook Pixel since Mar 2026
- Adobe Audience Manager since Mar 2026
- Amazon Advertising since Mar 2026
- AppNexus since Mar 2026
- jsDelivr since Mar 2026
- LiveIntent since Mar 2026
- Microsoft Advertising since Mar 2026
- Microsoft Clarity since Mar 2026
- Tapad since Mar 2026
- TripleLift since Mar 2026
- FingerprintJS since Apr 2026
Previously used
- Amazon S3 Aug 2025 to Aug 2025 · 1 mo
- Amazon Web Services Aug 2025 to Aug 2025 · 1 mo
- Apache HTTP Server Sep 2024 to Apr 2025 · 7 mo
- Ubuntu Sep 2024 to Apr 2025 · 7 mo
- Sharethrough Sep 2024 to Sep 2024 · 1 mo
- theTradeDesk Sep 2024 to Sep 2024 · 1 mo
- Funding Choices Dec 2022 to Aug 2024 · 1 yr
- Google Font API Jun 2024 to Jun 2024 · 1 mo
- ADFOX Jun 2022 to Oct 2022 · 4 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Express Jul 2020 to Jan 2021 · 6 mo
- PDF.js Jul 2020 to Jan 2021 · 6 mo
Timeline
2026 22 added
- added Cloudflare Bot Management May 2026 · Security
- added FingerprintJS Apr 2026 · JavaScript libraries
- added 33Across Mar 2026 · Advertising
- added Adobe Audience Manager Mar 2026 · Segmentation
- added Amazon Advertising Mar 2026 · Advertising
- added AppNexus Mar 2026 · Advertising
- added Conversant Consent Tool Mar 2026 · Cookie compliance
- added Criteo Mar 2026 · Advertising
- added DoubleClick Campaign Manager (DCM) Mar 2026 · Advertising
- added Facebook Pixel Mar 2026 · Analytics
- added Google AdSense Mar 2026 · Advertising
- added Google Publisher Tag Mar 2026 · Advertising
- added jsDelivr Mar 2026 · CDN
- added LiveIntent Mar 2026 · Advertising
- added Microsoft Advertising Mar 2026 · Advertising
- added Microsoft Clarity Mar 2026 · Analytics
- added OpenX Mar 2026 · Advertising
- added PubMatic Mar 2026 · Advertising
- added reCAPTCHA Mar 2026 · Security
- added Rubicon Project Mar 2026 · Advertising
- added Tapad Mar 2026 · Advertising
- added TripleLift Mar 2026 · Advertising
2025 4 added · 4 dropped
- dropped Amazon S3 Oct 2025 · CDN
- dropped Amazon Web Services Oct 2025 · PaaS
- added Prebid Oct 2025 · Advertising
- added Snowplow Analytics Oct 2025 · Analytics
- added Amazon S3 Aug 2025 · CDN
- added Amazon Web Services Aug 2025 · PaaS
- dropped Apache HTTP Server Jun 2025 · Web servers
- dropped Ubuntu Jun 2025 · Operating systems
2024 21 added · 16 dropped
- added ID5 Dec 2024 · Advertising
- dropped 33Across Nov 2024 · Advertising
- dropped Cloudflare Bot Management Nov 2024 · Security
- dropped Criteo Nov 2024 · Advertising
- dropped Google Publisher Tag Nov 2024 · Advertising
- dropped ID5 Nov 2024 · Advertising
- dropped OpenX Nov 2024 · Advertising
- dropped PubMatic Nov 2024 · Advertising
- dropped Rubicon Project Nov 2024 · Advertising
- dropped Sharethrough Nov 2024 · Advertising
- dropped Snowplow Analytics Nov 2024 · Analytics
- dropped theTradeDesk Nov 2024 · Advertising
- dropped Funding Choices Oct 2024 · Cookie compliance
- dropped Google AdSense Oct 2024 · Advertising
- dropped reCAPTCHA Oct 2024 · Security
- added VideoJS Oct 2024 · Video players
- added 33Across Sep 2024 · Advertising
- added Apache HTTP Server Sep 2024 · Web servers
- added Cloudflare Bot Management Sep 2024 · Security
- added core-js Sep 2024 · JavaScript libraries
- added Criteo Sep 2024 · Advertising
- added Ezoic Sep 2024 · Advertising
- added Google Publisher Tag Sep 2024 · Advertising
- added ID5 Sep 2024 · Advertising
- added OpenX Sep 2024 · Advertising
- added PubMatic Sep 2024 · Advertising
- added Quantcast Measure Sep 2024 · Analytics
- added Rubicon Project Sep 2024 · Advertising
- added Sharethrough Sep 2024 · Advertising
- added theTradeDesk Sep 2024 · Advertising
- added Ubuntu Sep 2024 · Operating systems
- added web-vitals Sep 2024 · JavaScript libraries
- dropped Google Font API Aug 2024 · Font scripts
- added Priority Hints Aug 2024 · Performance
- added Snowplow Analytics Aug 2024 · Analytics
- added Google Font API Jun 2024 · Font scripts
- dropped Snowplow Analytics Feb 2024 · Analytics
2023 18 added
- added Snowplow Analytics Dec 2023 · Analytics
- added Cloudflare May 2023 · CDN
- added Funding Choices May 2023 · Cookie compliance
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added MobX May 2023 · JavaScript libraries
- added NextAuth.js May 2023 · Authentication
- added Next.js May 2023 · JavaScript frameworks
- added Node.js May 2023 · Programming languages
- added Open Graph May 2023 · Miscellaneous
- added React May 2023 · JavaScript frameworks
- added reCAPTCHA May 2023 · Security
- added Sentry May 2023 · Issue trackers
- added Webpack May 2023 · Miscellaneous
- added Cloudflare Jan 2023 · CDN
- added NextAuth.js Jan 2023 · Authentication
2022 16 added · 3 dropped
- dropped ADFOX Dec 2022 · Advertising
- added Funding Choices Dec 2022 · Cookie compliance
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added ADFOX Aug 2022 · Advertising
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- dropped Google Tag Manager Aug 2022 · Tag managers
- added MobX Aug 2022 · JavaScript libraries
- added Next.js Aug 2022 · Web frameworks
- added Node.js Aug 2022 · Programming languages
- added React Aug 2022 · JavaScript frameworks
- added reCAPTCHA Aug 2022 · Security
- added Sentry Aug 2022 · Issue trackers
- added Webpack Aug 2022 · Miscellaneous
- added ADFOX Jun 2022 · Advertising
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
2021 5 added · 5 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Google Tag Manager Sep 2021 · Tag managers
- added Wheelio Sep 2021 · Widgets
- added Sentry Aug 2021 · Issue trackers
- added Google AdSense Jul 2021 · Advertising
- added MobX Jul 2021 · JavaScript libraries
- dropped Google AdSense Apr 2021 · Advertising
- dropped MobX Mar 2021 · JavaScript libraries
- dropped PDF.js Mar 2021 · Miscellaneous
- dropped Sentry Mar 2021 · Issue trackers
- switched Express Next.js Feb 2021 · Web servers
2020 1 added
- added Google AdSense Aug 2020 · Advertising