我正在尝试让谷歌灯塔CLI在我的Debian服务器上工作。我使用以下指令来运行无头Chrome:https://github.com/GoogleChrome/lighthouse/blob/master/docs/headless-chrome.md#cli-headless
它安装得很好,但是当我安装的时候:
lighthouse --chrome-flags="--headless" https://github.com
我看到了这个:
ChromeLauncher Waiting for browser. +0ms
ChromeLauncher Waiting for browser... +0ms
ChromeLauncher Waiting for browser..... +505ms
ChromeLauncher Waiting for browser....... +501ms
ChromeLauncher Waiting for browser......... +501ms
ChromeLauncher Waiting for browser........... +501ms
我也尝试过这种方式:https://github.com/GoogleChrome/lighthouse/blob/master/docs/headless-chrome.md#cli-xvfb
但它会导致以下结果:
# xvfb-run --server-args='-screen 0, 1024x768x16' chromium --user-data-dir=$TMP_PROFILE_DIR --start-maximized --no-first-run --remote-debugging-port=9222 "about:blank"
Xlib: extension "RANDR" missing on display ":99".
Xlib: extension "RANDR" missing on display ":99".
[26743:26743:0310/130123.016589:ERROR:desktop_window_tree_host_x11.cc(1141)] Not implemented reached in virtual void views::DesktopWindowTreeHostX11::InitModalType(ui::ModalType)
^C[26743:26743:0310/130133.984678:ERROR:chrome_browser_main_extra_parts_x11.cc(62)] X IO error received (X server probably went away)
我是不是在软件方面遗漏了什么,或者灯塔根本不能在Debian服务器上运行?
发布于 2020-04-07 18:22:26
总之,我最终改用了PageSpeed Insights API:https://developers.google.com/speed/docs/insights/v5/get-started
它生成与Lighthouse相同的JSON,但您不需要设置Chrome或其他任何东西,它只是一个HTTP请求。
https://stackoverflow.com/questions/60615297
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