Home: the "Part of OpenVibe" section (Shared 4.13) (#136)

ddiff --git a/server/http/pages.js b/server/http/pages.js
iindex 8dcb4b1..c927675 100644
---- a/server/http/pages.js
++++ b/server/http/pages.js
@@@ -236,6 +236,7 @@ ${raw(showcase.nextSteps({
                      { to: 'chat', what: 'Talk it over', text: 'Rooms, servers and voice channels.', href: 'https://openvibe.chat/', from: 'download' },
                  ],
              }))}
++${raw(showcase.network({ service: 'video' }))}
  ${raw(showcase.cta({ title: 'Before you upload', text: 'Read the rules: what is not allowed, how reports work, and who to write to.', actions: [{ label: 'The safety rules', href: '/safety' }, { label: 'What shipped', href: '/updates' }] }))}`,
          });
      });
ddiff --git a/test/perf-budget.test.js b/test/perf-budget.test.js
iindex f99635d..7f3edaa 100644
---- a/test/perf-budget.test.js
++++ b/test/perf-budget.test.js
@@@ -14,7 +14,7 @@ const { measure, check, format } = require('openvibe-shared/perf-budget');
  // Budgets are set from the numbers measured on 2026-10-08 (the real ones, fresh database), rounded up with about 10%
  // headroom; file counts are the measured counts and external files stay at 0.
  const BUDGETS = {
--    htmlRawKB: 43.5,   // measured 39.4 on 10-22: the home gained the backup command, the limits table, six questions (and their
++    htmlRawKB: 49,   // 44.2 with the Part of OpenVibe section (Shared 4.13, 2026-10-26); measured 39.4 on 10-22: the home gained the backup command, the limits table, six questions (and their
                         // FAQPage JSON-LD) and next steps on the network; was 29.7 at 27.5
      htmlBrotliKB: 10.4,   // 9.4 on 10-22 (the same sections); was 7.7 at 7.1
      jsFiles: 5,   // 5 (theme-loader, web-runtime, navbar, footer, boost: openvibe-shared/shell)