Technology report · JavaScript framework
Svelte usage report
Svelte, a JavaScript framework, was detected on 225 of the 66086 websites we scanned, a share of 0.3%. The data is dated 2026-10-28. Among sites where we could identify an industry, Software and SaaS leads, and SvelteKit is by far the most common companion technology found alongside Svelte.
- 225websites using it
- 0.3%of 66,086 scanned websites with a detected technology
- 2026-10-28data date
Industry is known for only 47 of the Svelte sites, so the percentages here rest on that smaller group. Software and SaaS leads with 12 sites, or 25.5%. News and media follows with 6 sites (12.8%), then Gaming with 5 sites (10.6%). Automotive and Crypto each have 3 sites, which is 6.4% apiece.
On Svelte sites, SvelteKit appears most often, on 171 sites or 76.0%. Tailwind CSS is next at 98 sites (43.6%), followed by Cloudflare at 77 sites (34.2%) and Google Tag Manager at 62 sites (27.6%). Together these show that Svelte is commonly paired with its own application framework, a utility CSS library and Cloudflare services.
Measurement and extras also show up. Cloudflare Web Analytics is on 48 sites (21.3%) and Google Analytics on 39 sites (17.3%). Astro appears on 25 sites (11.1%) and Google Fonts on 22 sites (9.8%). We have version data for 0 sites, so this page cannot say which Svelte releases are in use.
Industries using Svelte
| Industry | Websites | Share of 47 classified |
|---|---|---|
| Software and SaaS | 12 | 25.5% |
| News and media | 6 | 12.8% |
| Gaming | 5 | 10.6% |
| Automotive | 3 | 6.4% |
| Crypto | 3 | 6.4% |
Technologies used together with Svelte
| Technology | Websites | Share of Svelte sites |
|---|---|---|
| SvelteKit | 171 | 76% |
| Tailwind CSS | 98 | 43.6% |
| Cloudflare | 77 | 34.2% |
| Google Tag Manager | 62 | 27.6% |
| Cloudflare Web Analytics | 48 | 21.3% |
| Google Analytics | 39 | 17.3% |
| Astro | 25 | 11.1% |
| Google Fonts | 22 | 9.8% |
Example company websites
fetch.com, jsoneditoronline.org, comma.ai, infinitecrafts.io, undercurrentnews.com
FAQ
- How many websites use Svelte?
- We detected Svelte on 225 of 66086 scanned websites, which is a 0.3% share. The figures reflect our scan dated 2026-10-28 and cover only the sites we scanned, not the whole web.
- Which industries use Svelte most?
- Software and SaaS is the largest group with 12 sites (25.5%), then News and media with 6 sites (12.8%) and Gaming with 5 sites (10.6%). Industry is known for 47 Svelte sites, so these shares use that base.
- What technologies are most often used with Svelte?
- SvelteKit is the most frequent, on 171 Svelte sites (76.0%). Tailwind CSS follows on 98 sites (43.6%), then Cloudflare on 77 sites (34.2%) and Google Tag Manager on 62 sites (27.6%).
- Which Svelte versions are most popular?
- This page cannot say. We recorded version information for 0 Svelte sites, so there is no version breakdown to report. The data only shows detection of Svelte and the technologies found alongside it.
- Do Svelte sites use Google Analytics?
- Some do. Google Analytics appears on 39 Svelte sites, or 17.3%. Cloudflare Web Analytics is more common at 48 sites (21.3%), and Google Tag Manager appears on 62 sites (27.6%).
Check your own list
Run the same detection on the websites you care about, or browse popular sites in the Tech Stack Index.