- trackClickCTA sent the originating page as the event parameter `source`,
a reserved traffic-source name in GA4: every landing CTA click rewrote the
session's acquisition to landing / arduino-simulator / rpi-simulator with
medium (not set), which put 16% of sessions in the Unassigned channel.
Renamed to cta_source (register it as a custom dimension in GA4 if the
click_cta report should keep breaking down by page).
- robots.txt is one group with no blank lines (some parsers end a group at
a blank line, orphaning the Disallow rules); /login, /register and /admin
are no longer disallowed — they carry noindex, and a page must be
crawlable for that tag to take effect. /project/ and /api/ stay out.
- The static sitemap no longer stamps every URL with the build date as
<lastmod>; an all-identical, ever-changing lastmod is discarded as
unreliable, so omitting it is the honest option.
- The GA4 tag loads only on velxio.dev / www.velxio.dev / tauri.localhost:
self-hosted copies of the app (there are >180 hostnames reporting into
the property) no longer pollute velxio.dev's analytics.
velxio.dev/docs/ ships its own Astro sitemap-index (2142 URLs) but nothing
referenced it — the main sitemap dropped the retired in-app /docs entries
on purpose (df19778a) and robots.txt only listed the app + projects
sitemaps, so crawlers had no discovery path to the new portal.
Search-engine indexing of public projects
- Update robots.txt to also list /sitemap-projects.xml so Googlebot /
Bingbot discover every public project's canonical /:username/:slug URL.
- Add /docs/github-sync + /classroom entries to seoRoutes.ts so the
build-time sitemap.xml picks them up.
Navigation polish
- AppHeader gains a "For schools" link between Pricing and Download.
- LandingPage's pricing section gets a slim banner under the cards
pointing institutional visitors to /classroom (visible discovery path,
not just a footer link).
- Localised header.nav.classroom + landing.pricing.classroomBanner +
landing.pricing.classroomCta across all 9 maintained locales (en/es/
pt-br/fr/de/it/ja/ru/zh-cn).
Community examples
- New CommunityProjectsGrid component lives next to ExamplesGallery on
/examples. Fetches /api/projects/featured (Pro-overlay-only endpoint)
and renders the top public projects ranked by run_count. Quietly
hides itself when the endpoint returns nothing or fails, so the OSS
build still ships cleanly.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Added comprehensive SEO meta tags to `frontend/index.html` including Open Graph and Twitter Card data.
- Updated `frontend/public` with new favicon assets and a PWA manifest.
- Created a favicon generation script to automate favicon creation from SVG.
- Implemented `robots.txt` to allow all crawlers and point to the sitemap.
- Added `sitemap.xml` with public routes and priorities for better indexing.
David Montero