Can't connect to some sites and update through yay

So, idk what happened, but after some time I can’t load arch wiki
I also can’t anymore load videos on youtube, since I’m in Russia I’ve been using byedpi, but now even with this service enabled I can’t load any video.
Can’t update through yay:

:: Searching AUR for updates...
:: Searching databases for updates...
 -> 1 error occurred:
* request failed: Get "https://aur.archlinux.org/rpc?arg%5B%5D=arch-update&arg%5B%5D=cbonsai&arg%5B%5D=dropbox&arg%5B%5D=localsend-bin&arg%5B%5D=obfs4proxy&arg%5B%5D=spicetify-cli&arg%5B%5D=ttf-ms-fonts&arg%5B%5D=vesktop&arg%5B%5D=zoom&type=info&v=5": dial tcp 95.216.144.15:443: i/o timeout

I can provide any output if needed.
I can ping this site:

PING wiki.archlinux.org (135.181.27.174) 56(84) bytes of data.
64 bytes from wiki.archlinux.org (135.181.27.174): icmp_seq=1 ttl=51 time=79.1 ms
64 bytes from wiki.archlinux.org (135.181.27.174): icmp_seq=2 ttl=51 time=95.3 ms
64 bytes from wiki.archlinux.org (135.181.27.174): icmp_seq=3 ttl=51 time=82.3 ms
64 bytes from wiki.archlinux.org (135.181.27.174): icmp_seq=4 ttl=51 time=80.1 ms
64 bytes from wiki.archlinux.org (135.181.27.174): icmp_seq=5 ttl=51 time=78.7 ms
--- wiki.archlinux.org ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4004ms
rtt min/avg/max/mdev = 78.729/83.118/95.338/6.238 ms

The output of inxi -Fxxxza --no-host:

System:
  Kernel: 6.12.1-arch1-1 arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
    clocksource: tsc avail: hpet,acpi_pm
    parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux
    root=UUID=612af4a0-8070-476c-b776-da3a7df9fe3e rw rootflags=subvol=@
    nowatchdog nvme_load=YES resume=UUID=c38044ec-b70b-4646-9b27-243688da8ad3
    loglevel=3
  Desktop: Xfce v: 4.18.1 tk: Gtk v: 3.24.43 wm: xfwm4 v: 4.18.0
    with: plank,xfce4-panel tools: xfce4-screensaver avail: i3lock vt: 2
    dm: SDDM Distro: EndeavourOS base: Arch Linux
Machine:
  Type: Laptop System: Acer product: Aspire A315-42 v: V1.08
    serial: <superuser required>
  Mobo: PK model: Sleepy_PK v: V1.08 serial: <superuser required>
    part-nu: 0000000000000000 uuid: <superuser required> UEFI: Insyde v: 1.08
    date: 04/07/2020
Battery:
  ID-1: BAT1 charge: 13.9 Wh (57.4%) condition: 24.2/36.7 Wh (66.0%)
    volts: 11.2 min: 11.3 model: LGC AC14B18 type: Li-ion serial: <filter>
    status: discharging
CPU:
  Info: model: AMD Ryzen 3 3200U with Radeon Vega Mobile Gfx bits: 64
    type: MT MCP arch: Zen/Zen+ note: check gen: 1 level: v3 note: check
    built: 2019 process: GF 12nm family: 0x17 (23) model-id: 0x18 (24)
    stepping: 1 microcode: 0x8108102
  Topology: cpus: 1x dies: 1 clusters: 1 cores: 2 threads: 4 tpc: 2
    smt: enabled cache: L1: 192 KiB desc: d-2x32 KiB; i-2x64 KiB L2: 1024 KiB
    desc: 2x512 KiB L3: 4 MiB desc: 1x4 MiB
  Speed (MHz): avg: 1305 min/max: 1400/2600 boost: disabled scaling:
    driver: acpi-cpufreq governor: powersave cores: 1: 1305 2: 1305 3: 1305
    4: 1305 bogomips: 20769
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: reg_file_data_sampling status: Not affected
  Type: retbleed mitigation: untrained return thunk; SMT vulnerable
  Type: spec_rstack_overflow mitigation: Safe RET
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Retpolines; IBPB: conditional; STIBP:
    disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Advanced Micro Devices [AMD/ATI] Picasso/Raven 2 [Radeon Vega
    Series / Radeon Mobile Series] vendor: Acer Incorporated ALI
    driver: amdgpu v: kernel arch: GCN-5 code: Vega process: GF 14nm
    built: 2017-20 pcie: gen: 3 speed: 8 GT/s lanes: 16 ports: active: eDP-1
    empty: DP-1,HDMI-A-1 bus-ID: 05:00.0 chip-ID: 1002:15d8 class-ID: 0300
    temp: 46.0 C
  Device-2: Quanta VGA WebCam driver: uvcvideo type: USB rev: 2.0
    speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-1:2 chip-ID: 0408:a031
    class-ID: 0e02 serial: <filter>
  Display: x11 server: X.Org v: 21.1.14 with: Xwayland v: 24.1.4
    compositor: xfwm4 v: 4.18.0 driver: X: loaded: amdgpu unloaded: modesetting
    alternate: fbdev,vesa dri: radeonsi gpu: amdgpu display-ID: :0.0
    screens: 1
  Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.00x11.22")
    s-diag: 582mm (22.93")
  Monitor-1: eDP-1 mapped: eDP model: ChiMei InnoLux 0x15f5 built: 2017
    res: 1920x1080 hz: 60 dpi: 142 gamma: 1.2 size: 344x193mm (13.54x7.6")
    diag: 394mm (15.5") ratio: 16:9 modes: max: 1920x1080 min: 640x480
  API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
    device: 1 drv: swrast gbm: drv: kms_swrast surfaceless: drv: radeonsi x11:
    drv: radeonsi inactive: wayland
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.2.7-arch1.1
    glx-v: 1.4 direct-render: yes renderer: AMD Radeon Vega 3 Graphics
    (radeonsi raven2 LLVM 18.1.8 DRM 3.59 6.12.1-arch1-1) device-ID: 1002:15d8
    memory: 500 MiB unified: no
  API: Vulkan Message: No Vulkan data available.
Audio:
  Device-1: Advanced Micro Devices [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP
    Audio vendor: Acer Incorporated ALI driver: snd_hda_intel v: kernel pcie:
    gen: 3 speed: 8 GT/s lanes: 16 bus-ID: 05:00.1 chip-ID: 1002:15de
    class-ID: 0403
  Device-2: Advanced Micro Devices [AMD] ACP/ACP3X/ACP6x Audio Coprocessor
    vendor: Acer Incorporated ALI driver: snd_pci_acp3x v: kernel
    alternate: snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x, snd_acp_pci,
    snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir, snd_sof_amd_rembrandt,
    snd_sof_amd_vangogh, snd_sof_amd_acp63, snd_sof_amd_acp70 pcie: gen: 3
    speed: 8 GT/s lanes: 16 bus-ID: 05:00.5 chip-ID: 1022:15e2 class-ID: 0480
  Device-3: Advanced Micro Devices [AMD] Family 17h/19h HD Audio
    vendor: Acer Incorporated ALI driver: snd_hda_intel v: kernel pcie: gen: 3
    speed: 8 GT/s lanes: 16 bus-ID: 05:00.6 chip-ID: 1022:15e3 class-ID: 0403
  API: ALSA v: k6.12.1-arch1-1 status: kernel-api
    tools: alsactl,alsamixer,amixer
  Server-1: sndiod v: N/A status: off tools: aucat,midicat,sndioctl
  Server-2: PipeWire v: 1.2.7 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
    4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
  Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
    vendor: Acer Incorporated ALI driver: r8169 v: kernel pcie: gen: 1
    speed: 2.5 GT/s lanes: 1 port: 2000 bus-ID: 03:00.0 chip-ID: 10ec:8168
    class-ID: 0200
  IF: enp3s0 state: down mac: <filter>
  Device-2: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter
    vendor: Lite-On driver: ath10k_pci v: kernel pcie: gen: 1 speed: 2.5 GT/s
    lanes: 1 bus-ID: 04:00.0 chip-ID: 168c:0042 class-ID: 0280
  IF: wlp4s0 state: up mac: <filter>
  Info: services: NetworkManager, systemd-networkd, systemd-timesyncd,
    wpa_supplicant
Bluetooth:
  Device-1: Lite-On Qualcomm Atheros QCA9377 Bluetooth driver: btusb v: 0.8
    type: USB rev: 2.0 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-4:3
    chip-ID: 04ca:3015 class-ID: e001
  Report: btmgmt ID: hci0 rfk-id: 2 state: down bt-service: enabled,running
    rfk-block: hardware: no software: yes address: <filter> bt-v: 4.2 lmp-v: 8
    status: discoverable: no pairing: no
Drives:
  Local Storage: total: 238.47 GiB used: 32.29 GiB (13.5%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: SK Hynix
    model: HFM256GDJTNG-8310A size: 238.47 GiB block-size: physical: 512 B
    logical: 512 B speed: 15.8 Gb/s lanes: 2 tech: SSD serial: <filter>
    fw-rev: 80002C00 temp: 37.9 C scheme: GPT
Partition:
  ID-1: / raw-size: 230.27 GiB size: 230.27 GiB (100.00%)
    used: 30.39 GiB (13.2%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
  ID-2: /boot/efi raw-size: 1024 MiB size: 1022 MiB (99.80%)
    used: 584 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
  ID-3: /home raw-size: 230.27 GiB size: 230.27 GiB (100.00%)
    used: 30.39 GiB (13.2%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
  ID-4: /var/log raw-size: 230.27 GiB size: 230.27 GiB (100.00%)
    used: 30.39 GiB (13.2%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
  ID-1: swap-1 type: partition size: 7.2 GiB used: 1.9 GiB (26.4%)
    priority: -2 dev: /dev/nvme0n1p3 maj-min: 259:3
Sensors:
  System Temperatures: cpu: 47.6 C mobo: N/A gpu: amdgpu temp: 47.0 C
  Fan Speeds (rpm): N/A
Info:
  Memory: total: 4 GiB note: est. available: 3.27 GiB used: 2.43 GiB (74.2%)
  Processes: 308 Power: uptime: 56m states: freeze,mem,disk suspend: deep
    avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
    suspend, test_resume image: 1.3 GiB services: org_kde_powerdevil,
    upowerd, xfce4-power-manager Init: systemd v: 256 default: graphical
    tool: systemctl
  Packages: 1352 pm: pacman pkgs: 1344 libs: 288 tools: yay pm: flatpak
    pkgs: 8 Compilers: clang: 18.1.8 gcc: 14.2.1 Shell: fish v: 3.7.1
    default: Bash v: 5.2.37 running-in: xfce4-terminal inxi: 3.3.36

Try using the welcome app and update the mirrors.

When using it, I get
reflector: Fethcing information from https://www.archlinux.org failed!

Are you connected through a vpn, if so try disconnecting from your vpn and then try again? If you aren’t connected to a vpn try connecting to your vpn connection and see if it works then?

I don’t use vpn.
When I do so, i can access arch wiki and youtube vids.
Not sure about yay, only used firefox vpns

What happens when you open a web-broweser and go to https://aur.archlinux.org?

There is nothing wrong with the url for Arch. I can go to it without issue using a browser.

You’re not the first one to report this. Another member out of Russia (if I’m not mistaken) also couldn’t reach the Arch wiki recently. Thus your ISP in russia might be the problem.

Anyway, as the other user was able to reach the Arch Wiki again after a few days without any changes. It might be just a temporary issue. You could try an VPN service but there only a few which are for free and those might not offer enough bandwidth for proper package downloads.

The user above is right, if you check everything on your side, and still cannot connect, this is probably ISP problem. It’s some sort of “качели”, sometimes you can connect without problem, sometimes you don’t.
Also, crelcom ISP?

Thank you! I will wait some time and respond after that

Turns out, that I can’t connect to arch wiki even from the windows-laptop. Looks like this is really a ISP problem.
Guess, I have to switch to suse.
EndeavourOS would be in my heart <3