Is Ground News - Bias Checker safe?

const t = async (e, r) => {
  try {
    let s = `https://extension.ground.news/search?url=${encodeURIComponent(e)}`;
    r && (s = `${s}&title=${encodeURIComponent(r)}`);
    const t = await fetch(s);
    return await (null == t ? void 0 : t.json())
  } catch (e) {}
}

r.tabs.onUpdated.addListener((async (s, t, i) => {
  try {
    if (!i.url) return;
    let t = a.get(i.url);
    if (!t) {
      if (!(!!(o = i.url) && !o.includes("http://") && !o.includes("newtab"))) return t = {
        status: "invalid",
        timestamp: Date.now()
      }, void a.set(i.url, t);
      t = await n(i.url)
    }
    if ("processing" === t.status) return;
    if (Date.now() - t.timestamp > 3e5 && (t = await n(i.url)), "invalid" === t.status) return;
    const g = t.payload;
    if (!(null == g ? void 0 : g.event)) return;
    const m = await (async e => await r.tabs.sendMessage(e, {
      action: "CHECK_IF_FRAME_EXISTS"
    }))(s);
    if (m) return;
    await (async (s, t) => {
      await r.tabs.sendMessage(s, {
        action: e.OpenPopup,
        event: t.event,
        source: t.source
      })
    })(s, {
      event: g.event,
      source: g.source
    });
    const {
      sessionID: l
    } = await r.storage.local.get("sessionID");
    l && g.refId && await (async (e, r) => {
      try {
        await fetch(`https://production.checkitt.news/api/v04/article/trackOpen/${e}`, {
          headers: {
            Authorization: r
          }
        })
      } catch (e) {}
    })(g.refId, l), g.event.sourceCount && await r.action.setBadgeText({
      text: g.event.sourceCount.toString(),
      tabId: s
    })
  } catch (e) {}
  var o
}))