JavaScript: Difference between revisions
Mention static-sites as a valid justification for JS. How did I miss that? |
m static hosting, not site |
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Many webpages (and even entire websites), force the user to keep JS enabled, otherwise they break or deliberately refuse to work. In 2026, considering the advancements in HTML<!-- TO-DO: cite `<portal>`. I remember an entire website that demos/showcases the Portal API, but can't find it. `<portal>` fixed the fundamental problem that SPAs try to solve, with minimal (or zero!) JS --> and CSS technology, there is minimal reason why an average website (excluding real-time simulations and low-latency gaming) would ''ever'' need JS.<ref>{{Cite web |last=Valkhof |first=Kilian |date=2023-12-02 |title=You don't need JavaScript for that |url=https://www.htmhell.dev/adventcalendar/2023/2/ |url-status=live |archive-url=https://web.archive.org/web/20260308161856/https://www.htmhell.dev/adventcalendar/2023/2/ |archive-date=2026-03-08 |access-date=2026-03-19 |website=HTMHell}}</ref> The only valid justifications are: | Many webpages (and even entire websites), force the user to keep JS enabled, otherwise they break or deliberately refuse to work. In 2026, considering the advancements in HTML<!-- TO-DO: cite `<portal>`. I remember an entire website that demos/showcases the Portal API, but can't find it. `<portal>` fixed the fundamental problem that SPAs try to solve, with minimal (or zero!) JS --> and CSS technology, there is minimal reason why an average website (excluding real-time simulations and low-latency gaming) would ''ever'' need JS.<ref>{{Cite web |last=Valkhof |first=Kilian |date=2023-12-02 |title=You don't need JavaScript for that |url=https://www.htmhell.dev/adventcalendar/2023/2/ |url-status=live |archive-url=https://web.archive.org/web/20260308161856/https://www.htmhell.dev/adventcalendar/2023/2/ |archive-date=2026-03-08 |access-date=2026-03-19 |website=HTMHell}}</ref> The only valid justifications are: | ||
* [[wikipedia:Legacy_code|Legacy code-bases]]. As those are impractical to migrate to no-JS solutions | *[[wikipedia:Legacy_code|Legacy code-bases]]. As those are impractical to migrate to no-JS solutions | ||
* [[wikipedia:Static_web_page|Static]] | *[[wikipedia:Static_web_page|Static]] [[wikipedia:Web_hosting_service|web-hosting]]. As the developer has no control over the server, any interactivity must be provided by JS | ||
Expanding on the tracking capability, JS makes it harder for [[Ad block|ad-blockers]] to block ads, since it can be used to make overly-dynamic ads. The data collected by malicious JS makes it trivial to serve [[Personalized Ads|personalized ads]], even across unrelated sites. Some sites collect so much data that they are indistinguishable from [[spyware]] (see also [[wikipedia:Keystroke_logging|key-logging]]).<ref>{{Cite web |last=Hill |first=Kashmir |date=2017-06-20 |title=Before You Hit ‘Submit,’ This Company Has Already Logged Your Personal Data |url=https://gizmodo.com/before-you-hit-submit-this-company-has-already-logge-1795906081 |url-status=live |archive-url=https://web.archive.org/web/20260220091637/https://gizmodo.com/before-you-hit-submit-this-company-has-already-logge-1795906081 |archive-date=2026-02-20 |access-date=2026-03-19 |website=Gizmodo}}</ref> | Expanding on the tracking capability, JS makes it harder for [[Ad block|ad-blockers]] to block ads, since it can be used to make overly-dynamic ads. The data collected by malicious JS makes it trivial to serve [[Personalized Ads|personalized ads]], even across unrelated sites. Some sites collect so much data that they are indistinguishable from [[spyware]] (see also [[wikipedia:Keystroke_logging|key-logging]]).<ref>{{Cite web |last=Hill |first=Kashmir |date=2017-06-20 |title=Before You Hit ‘Submit,’ This Company Has Already Logged Your Personal Data |url=https://gizmodo.com/before-you-hit-submit-this-company-has-already-logge-1795906081 |url-status=live |archive-url=https://web.archive.org/web/20260220091637/https://gizmodo.com/before-you-hit-submit-this-company-has-already-logge-1795906081 |archive-date=2026-02-20 |access-date=2026-03-19 |website=Gizmodo}}</ref> | ||