diff --git a/apps/web/e2e/chart-links.spec.ts b/apps/web/e2e/chart-links.spec.ts
index c6e1133..81f6950 100644
--- a/apps/web/e2e/chart-links.spec.ts
+++ b/apps/web/e2e/chart-links.spec.ts
@@ -4,6 +4,10 @@ import { captureScreenshot } from "./helpers";
 const fixture = "/e2e/fixtures/chart-links.html";
 
 test("chart links cannot execute script when clicked or expanded", async ({ page }, testInfo) => {
+  test.setTimeout(120_000);
+  // ChartCanvas lazy-loads Observable Plot; pay the import cost once before the matrix below.
+  await page.goto(`${fixture}?${new URLSearchParams({ href: "#details", inspect: "0" })}`);
+  await expect(page.locator("svg circle").first()).toBeVisible({ timeout: 90_000 });
   for (const inspect of ["0", "1"]) {
     for (const href of [
       'javascript:void(document.body.dataset.plotExecuted="yes")',