diff --git a/tests/library/emulation-focus.spec.ts b/tests/library/emulation-focus.spec.ts
index 3bf81b4968..27ad72127e 100644
--- a/tests/library/emulation-focus.spec.ts
+++ b/tests/library/emulation-focus.spec.ts
@@ -188,7 +188,6 @@ browserTest('should focus with more than one page/context', async ({ contextFact
 });
 
 browserTest('should not fire blur events when interacting with more than one page/context', async ({ contextFactory, browserName }) => {
-  it.fixme(browserName === 'firefox', 'Firefox issues blur events for tabs');
   browserTest.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/30399' });
   const page1 = await (await contextFactory()).newPage();
   const page2 = await (await contextFactory()).newPage();
diff --git a/tests/library/hit-target.spec.ts b/tests/library/hit-target.spec.ts
index 4b97ffd6dd..1476018900 100644
--- a/tests/library/hit-target.spec.ts
+++ b/tests/library/hit-target.spec.ts
@@ -265,7 +265,7 @@ it('should not click an element overlaying iframe with the target', async ({ pag
   `);
 
   const target = page.frameLocator('iframe').frameLocator('iframe').locator('text=inner');
-  const error = await target.click({ timeout: 1000 }).catch(e => e);
+  const error = await target.click({ timeout: 3000 }).catch(e => e);
   expect(await page.evaluate('window._clicked')).toBe(undefined);
   expect(error.message).toContain(`<div onclick="window.top._clicked=5">PINK OVERLAY</div> intercepts pointer events`);
 
diff --git a/tests/page/elementhandle-wait-for-element-state.spec.ts b/tests/page/elementhandle-wait-for-element-state.spec.ts
index 1dc17b409b..e943d229d1 100644
--- a/tests/page/elementhandle-wait-for-element-state.spec.ts
+++ b/tests/page/elementhandle-wait-for-element-state.spec.ts
@@ -123,6 +123,8 @@ it('should wait for stable position', async ({ page, server, browserName, platfo
     button.style.transition = 'margin 10000ms linear 0s';
     button.style.marginLeft = '20000px';
   });
+  // rafraf for Firefox to kick in the animation.
+  await page.evaluate(() => new Promise(f => requestAnimationFrame(() => requestAnimationFrame(f))));
   let done = false;
   const promise = button.waitForElementState('stable').then(() => done = true);
   await giveItAChanceToResolve(page);
diff --git a/tests/page/page-click-timeout-4.spec.ts b/tests/page/page-click-timeout-4.spec.ts
index 0b167a6344..0ee7942eef 100644
--- a/tests/page/page-click-timeout-4.spec.ts
+++ b/tests/page/page-click-timeout-4.spec.ts
@@ -24,6 +24,8 @@ it('should timeout waiting for stable position', async ({ page, server }) => {
     button.style.transition = 'margin 5s linear 0s';
     button.style.marginLeft = '200px';
   });
+  // rafraf for Firefox to kick in the animation.
+  await page.evaluate(() => new Promise(f => requestAnimationFrame(() => requestAnimationFrame(f))));
   const error = await button.click({ timeout: 3000 }).catch(e => e);
   expect(error.message).toContain('elementHandle.click: Timeout 3000ms exceeded.');
   expect(error.message).toContain('waiting for element to be visible, enabled and stable');
diff --git a/tests/page/page-click.spec.ts b/tests/page/page-click.spec.ts
index 9059303ba5..d4047a45b6 100644
--- a/tests/page/page-click.spec.ts
+++ b/tests/page/page-click.spec.ts
@@ -455,6 +455,8 @@ it('should wait for stable position', async ({ page, server }) => {
     button.style.display = 'block';
     document.body.style.margin = '0';
   });
+  // rafraf for Firefox to kick in the animation.
+  await page.evaluate(() => new Promise(f => requestAnimationFrame(() => requestAnimationFrame(f))));
   await page.click('button');
   expect(await page.evaluate(() => window['result'])).toBe('Clicked');
   expect(await page.evaluate('pageX')).toBe(300);