How to determine which component is trying to load data?

Question

Vue.js

Good evening colleagues!
Started noticing a strange movement in my project An
unknown force executes a get request, at the address
host/_loading/sse
Two seconds in Google gave the result, is there a connection?

"dependencies": {
    "@nuxtjs/dotenv": "^1.4.0",
    "@nuxtjs/meta": "^3.0.0-beta.16",
    "@nuxtjs/router": "^1.4.0",
    "@nuxtjs/style-resources": "^1.0.0",
    "axios": "^0.19.0",
    "lvovich": "^1.0.14",
    "nuxt": "^2.9.1",
    "vue-meta": "^2.2.1",
    "vue-yandex-maps": "^0.8.17",
    "vuex": "^3.1.1",
    "vuex-persistedstate": "^2.5.4"
  },
  "devDependencies": {
    "@mdi/font": "^4.0.96",
    "@nuxtjs/vuetify": "^1.2.2",
    "babel-eslint": "^10.0.1",
    "eslint": "^4.19.1",
    "eslint-friendly-formatter": "^4.0.1",
    "eslint-loader": "^2.1.1",
    "eslint-plugin-vue": "^4.0.0",
    "node-sass": "^4.12.0",
    "nodemon": "^1.19.2",
    "sass-loader": "^7.3.1",
    "webpack": "^4.39.3"
  }

Answer 1

Nuxt sends
https://github.com/nuxt/loading-screen/blob/master...
There, on the page in the search, enter "loading/sse"