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2026-08-01 crawl · observed, not inferred

Technology used by yomiuri.co.jp

【読売新聞】読売新聞オンラインは読売新聞のニュース・情報サイト。社会、スポーツ、政治、経済、国際などの最新ニュースや教育、医療などの読み物、映像ニュースも充実。ポケモン、発言小町、クーポンやプレゼントも。2019年2月にYOMIURI ONLINEからサイト名を変更しました。

40
technologies detected
the yomiuri shimbun
company
10001+
employees
newspapers
industry
japan
location

Recent changes

2026-08-01 dropped EWWW Image Optimizerprovisional
2026-08-01 dropped ID5provisional
2026-08-01 dropped Prebidprovisional
2026-05-01 dropped Clipboard.jsprovisional
2026-05-01 dropped Google AdSenseprovisional
2026-05-01 dropped Impervaprovisional
2026-04-01 dropped EWWW Image Optimizerconfirmed
2026-04-01 dropped Amazon ELBconfirmed
2026-04-01 dropped ID5provisional
2026-04-01 dropped Prebidprovisional
2026-02-01 dropped ID5provisional
2026-02-01 dropped Prebidprovisional

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

Analytics
Microsoft Clarity↩ May 2022Snowplow Analytics↩ May 2021HubSpot Analytics↩ Feb 2021Google Analytics↩ May 2018Chartbeat↩ Apr 2020Google Analytics↩ May 2018
Security
reCAPTCHA↩ Apr 2022HSTS↩ Sept 2022Cloudflare Bot Management↩ Oct 2021reCAPTCHA↩ Apr 2022HSTS↩ Sept 2022Cloudflare Bot Management↩ Oct 2021
Advertising
Criteo↩ Sept 2018Google Publisher Tag↩ Feb 2021Rubicon Project↩ Jul 2021Integral Ad Science↩ Feb 2022Google Publisher Tag↩ Feb 2021
Miscellaneous
Webpack↩ Dec 2022Open Graph↩ Sept 2022PWA↩ Aug 2022Open Graph↩ Sept 2022HTTP/3↩ Dec 2022
JavaScript libraries
core-js3.45.1↩ Aug 2021Slick↩ Jul 2018jQuery3.7.1↩ Jan 2016
Caching
Varnish↩ Jul 2018Varnish↩ Jul 2018
CDN
Cloudflare↩ May 2021Cloudflare↩ May 2021
Marketing automation
HubSpot↩ Jul 2021HubSpot↩ Jul 2021
Tag managers
Google Tag Manager↩ Jan 2016Google Tag Manager↩ Jan 2016
Cookie compliance
Funding Choices↩ Dec 2022Funding Choices↩ Dec 2022
CMS
WordPress↩ Jul 2018
Databases
MySQL↩ Jul 2018
Programming languages
PHP↩ Jul 2018
UI frameworks
Bootstrap↩ Jul 2018
JavaScript frameworks
Vue.js↩ Apr 2019
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