systemd-analyze && systemd-analyze blame
Startup finished in 5.812s (firmware) + 3.815s (loader) + 3.600s (kernel) + 51.808s (userspace) = 1min 5.036s
graphical.target reached after 50.788s in userspace
         49.632s ModemManager.service
         49.630s org.cups.cupsd.service
         49.078s colord.service
         48.023s systemd-backlight@backlight:intel_backlight.service
           993ms tlp.service
           671ms dev-sdb6.device
           394ms systemd-journal-flush.service
           390ms upower.service
           309ms NetworkManager.service
           307ms polkit.service
           183ms systemd-rfkill.service
           175ms avahi-daemon.service
           175ms udisks2.service
           157ms systemd-udevd.service
           156ms bluetooth.service
           135ms systemd-logind.service
           121ms lightdm.service
           100ms lvm2-monitor.service
            99ms geoclue.service
            84ms systemd-udev-trigger.service
            84ms systemd-backlight@leds:tpacpi::kbd_backlight.service
            74ms systemd-journald.service
            65ms accounts-daemon.service
            62ms wpa_supplicant.service
            58ms systemd-tmpfiles-setup-dev.service
            57ms grub-boot-indeterminate.service
            57ms systemd-fsck@dev-disk-by\x2duuid-708A\x2d3954.service
            55ms boot-efi.mount
            55ms user@1000.service
            44ms systemd-binfmt.service
            43ms rtkit-daemon.service
            29ms systemd-modules-load.service
            25ms kmod-static-nodes.service
            23ms ufw.service
            22ms systemd-random-seed.service
            22ms dev-mqueue.mount
            21ms systemd-tmpfiles-setup.service
            20ms sys-kernel-debug.mount
            19ms systemd-sysctl.service
            15ms sys-kernel-config.mount
            14ms systemd-remount-fs.service
            13ms dev-hugepages.mount
            10ms proc-sys-fs-binfmt_misc.mount
             9ms systemd-update-utmp.service
             8ms systemd-user-sessions.service
             8ms sys-fs-fuse-connections.mount
             3ms tmp.mount