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2026-08-01 crawl · observed, not inferred

Technology used by taggrading.com

Technical Authentication & Grading (TAG) provides transparent grading and slabs with patented computer vision technology. Receive accurate scores on a 1000pt scale and see how a TAG Gem Mint 10 ranks on TAG Leaderboards. Review defects, centering, corner/edge metrics and more.

55
technologies detected
technical authentication & grading (tag)
company
11-50
employees
information technology and services
industry
united states
location

Recent changes

2026-04-01 dropped Contentfulconfirmed
2026-02-01 dropped Cloudflare Bot Managementconfirmed

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.

JavaScript libraries
Modernizr2.6.2↩ May 2023lit-html3.0.2↩ Nov 2023lit-element4.0.1↩ Nov 2023LazySizes↩ May 2023Day.js↩ Apr 2024core-js3.33.2↩ Sept 2022AOS↩ May 2023math.js↩ Apr 2024jQuery3.6.3↩ Mar 2023Glider.js↩ Apr 2026Lodash4.17.23↩ Aug 2022core-js2.6.12↩ Sept 2022
JavaScript frameworks
React↩ Aug 2022GSAP↩ Aug 2022styled-components6.1.16|6.1.16↩ May 2023React↩ Aug 2022JSS↩ Dec 2022
CDN
Google Hosted Libraries↩ May 2023cdnjs↩ Mar 2024Cloudflare↩ Mar 2023Amazon S3↩ Dec 2022Amazon CloudFront↩ May 2023
Miscellaneous
Open Graph↩ Sept 2022HTTP/3↩ Sept 2022Webpack↩ Dec 2022Babel↩ Dec 2022
Payment processors
Shop Pay↩ May 2023PayPal↩ May 2023Apple Pay↩ May 2023
Font scripts
Google Font API↩ Dec 2022Font Awesome5.15.4↩ Feb 2025Google Font API↩ Dec 2022
Analytics
Google Analytics↩ Mar 2023Facebook Pixel2.9.373↩ Sept 2022Google Analytics↩ Mar 2023
Ecommerce
Cart Functionality↩ Sept 2022Shopify↩ May 2023
Shopify apps
Secomapp↩ Apr 2026MinMaxify↩ May 2023
Live chat
Intercom↩ Oct 2022Intercom↩ Oct 2022
Advertising
Twitter Ads↩ Jun 2024Snap Pixel↩ Aug 2023
Webmail
Microsoft 365↩ May 2025Microsoft 365↩ May 2025
Security
HSTS↩ Sept 2022Cloudflare Bot Management↩ Jul 2023
Video players
YouTube↩ Mar 2025
Performance
Priority Hints↩ Dec 2022
Reviews
Loox↩ Nov 2023
Marketing automation
Klaviyo↩ Dec 2022
Hosting
GoDaddy↩ May 2023
Widgets
Elfsight↩ May 2023
UI frameworks
MUI↩ Dec 2022
PaaS
Amazon Web Services↩ Dec 2022
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