What powers issls.org?

CMS

Squarespace v7.1

since Dec 2023

Ecommerce

Cart Functionality

since Dec 2023

Squarespace Commerce v7.1

since Dec 2023

Font scripts

Google Font API

since Jul 2022

Issue trackers

Sentry

since May 2026

JavaScript frameworks

Angular

since May 2026

Stimulus

since Dec 2023

Zone.js

since May 2026

JavaScript libraries

core-js v3.26.0

since Jul 2022

Modernizr v2.8.3

since May 2019

YUI v3.17.2

since Dec 2023

Miscellaneous

Open Graph

since Dec 2023

Performance

Priority Hints

since Dec 2023

Programming languages

TypeScript

since May 2026

Security

HSTS

since Dec 2023

reCAPTCHA

since Dec 2023

Webmail

Microsoft 365

since Aug 2022