Some sites are failing with error "Secure Connection Failed" or 403 Forbidden

[hinate13]

Anyone know why some sites are not loading under Firefox? I tried using the latest image, and also a fresh folder/config for this. It fails on my raspberry Pi, and also my Windows WSL Docker.

Example Sites:

1. Goto Costco.com, and click on a few of the links. It fails with error message Secure Connection Failed:

2. Try to load macy.com, and it fails with 403 error.

Is it just me? The sites load fine on my host machine.

Here's my docker-compose:

---
services:
  firefox:
    image: lscr.io/linuxserver/firefox:latest
    container_name: firefox
    security_opt:
      - seccomp:unconfined #optional
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=America/Los_Angeles
      - FIREFOX_CLI=https://www.linuxserver.io/ #optional
    # volumes:
    #  - ./config2:/config
    volumes:
      - firefox-data:/config
    # Don't need to expose this and risk conflict,  force usage through traefik
    ports:
      - 3035:3000
    #  - 3001:3001
    
    shm_size: "1gb"
    restart: unless-stopped

    logging:
      driver: "json-file"
      options:
          max-size: "50m"
volumes:
  firefox-data:

[aptalca]

This is not the correct repo