from .browser import BrowserManager async def screenshot(url: str) -> bytes: browser = await BrowserManager.get_browser() async with ( await browser.new_page(no_viewport=True, viewport={'width': 0, 'height': 0}) as page, ): await page.goto(url) await page.wait_for_load_state('networkidle') return await page.screenshot(full_page=True, type='png')