Cloudflare Radar

Domain rankings and internet outages

Cloudflare Radar provides internet trends, domain popularity and weekly rank history only for top-100 sites, plus recent and ongoing outages with locations when identified.

Get domain rank

Get a website’s worldwide popularity bucket, exact rank when shown, categories, and recent weekly rank history from Cloudflare Radar. Historical rank points are available only for top-100 domains; other ranked domains have an empty history.

Your information

Website

Website domain or URL, for example notion.so or https://notion.so/help.

1 credit per completed run

The same inputs also work from your code or an AI assistant. See For developers.

Example results

Top 100 worldwide popularity

google.com

Exact worldwide rank1

View on Cloudflare Radar

Weekly rank history

Worldwide rank #1Sep 29, 2026
Worldwide rank #1Sep 22, 2026
Worldwide rank #1Sep 15, 2026
Worldwide rank #1Sep 8, 2026
Worldwide rank #1Sep 1, 2026

About the Cloudflare Radar tool

Cloudflare Radar, also called CF Radar, uses Get domain rank to return popularity, categories, and weekly history for a website domain or URL.

List internet outages returns recent and ongoing outages, filtered optionally by country, lookback days, and maximum results.

Built from radar.cloudflare.com. Last checked Sep 29, 2026.

Actions

Get domain rank

1 credit

What you provide

Field	Type	Required	Description
Website`website`	Text	Required	Website domain or URL, for example notion.so or https://notion.so/help.Example: https://google.com/search

What you get

Field	Type	Description
Domain`domain`	Text	Example: google.com
Categories`categories`	List
Exact Rank`exact_rank`	Number	Example: 1
Radar Link`radar_link`	Link	Example: https://radar.cloudflare.com/domains/domain/google.com
Rank History`rank_history`	List	Weekly rank points when the domain is in the top 100.
Date`rank_history[].date`	Date	Example: 2026-09-29
Rank`rank_history[].rank`	Number	Example: 1
Bucket`rank_history[].bucket`	Text	Example: Top 100
Popularity Rank Bucket`popularity_rank_bucket`	Text	Example: Top 100

Example result

For Website: https://google.com/search

JSON

{
  "domain": "google.com",
  "categories": [
    "Search Engines"
  ],
  "exact_rank": 1,
  "radar_link": "https://radar.cloudflare.com/domains/domain/google.com",
  "rank_history": [
    {
      "date": "2026-09-29",
      "rank": 1,
      "bucket": "Top 100"
    },
    {
      "date": "2026-09-22",
      "rank": 1,
      "bucket": "Top 100"
    },
    {
      "date": "2026-09-15",
      "rank": 1,
      "bucket": "Top 100"
    }
  ],
  "popularity_rank_bucket": "Top 100"
}

List internet outages

1 credit

List recent and ongoing outages shown in Cloudflare Radar’s Outage Center, optionally for one country. Countries and scope are null when the Outage Center does not identify them.

What you provide

Field	Type	Required	Description
Days`days`	Number	Optional	Number of days to look back, such as 7.Example: 7
Country`country`	Text	Optional	Country name or two-letter code, such as Iraq or IQ; omit for all countries.Example: Iraq
Max Results`max_results`	Number	Optional	Maximum outages to return, such as 50.Example: 3

What you get

Field	Type	Description
Outages`outages`	List
End`outages[].end`	Text	Outage end, or null while ongoing.Example: 2026-09-28T03:45:00+00:00
Cause`outages[].cause`	Text	Reported cause in words.Example: Government directed
Scope`outages[].scope`	Text	Reported scope when provided.
Start`outages[].start`	Text	Outage start, ISO 8601 with UTC offset.Example: 2026-09-28T03:30:00+00:00
Country`outages[].country`	Text	Affected country or countries, if specified.Example: Iraq
Ongoing`outages[].ongoing`	Text	Example: no
Radar Link`outages[].radar_link`	Text	Cloudflare Radar traffic chart for the outage.Example: https://radar.cloudflare.com/traffic/iq?dateStart=2026-09-28&dateEnd=2026-09-28
Affected Region or Network`outages[].affected_region_or_network`	Text	Affected networks, if shown.Example: AS199739, AS203214, AS51684, AS58322, AS59588

Example result

For Days: 7

JSON

{
  "outages": [
    {
      "end": "2026-09-28T03:45:00+00:00",
      "cause": "Government directed",
      "scope": null,
      "start": "2026-09-28T03:30:00+00:00",
      "country": "Iraq",
      "ongoing": "no",
      "radar_link": "https://radar.cloudflare.com/traffic/iq?dateStart=2026-09-28&dateEnd=2026-09-28",
      "affected_region_or_network": "AS199739, AS203214, AS51684, AS58322, AS59588"
    },
    {
      "end": "2026-09-28T00:45:00+00:00",
      "cause": "Unknown",
      "scope": null,
      "start": "2026-09-27T22:00:00+00:00",
      "country": null,
      "ongoing": "no",
      "radar_link": "https://radar.cloudflare.com/traffic/as206065?dateStart=2026-09-27&dateEnd=2026-09-28",
      "affected_region_or_network": "AS206065"
    },
    {
      "end": "2026-09-26T03:45:00+00:00",
      "cause": "Government directed",
      "scope": null,
      "start": "2026-09-26T03:30:00+00:00",
      "country": "Iraq",
      "ongoing": "no",
      "radar_link": "https://radar.cloudflare.com/traffic/iq?dateStart=2026-09-26&dateEnd=2026-09-26",
      "affected_region_or_network": "AS199739, AS203214, AS51684, AS58322, AS59588"
    }
  ]
}

For developers

Call it from your code with one request. Change the values in input to run it on new data. To get an API key, open Developers at the bottom of Studio, turn on Developer mode and go to API keys.

cURL

curl 'https://api.fous.com/v1/query' \
  --fail-with-body --silent --show-error --max-time 180 \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "api": "@cloudflare-radar",
  "visibility": "public",
  "operation": "get_domain_rank",
  "version": 1,
  "input": {
    "website": "https://google.com/search"
  },
  "response": {
    "format": "json"
  }
}'

What you can do with it

Compare a website’s popularity rank and categories.
Track weekly rank history for top-100 domains.
Review recent and ongoing outages by country.
Summarize outage causes, affected areas, and timing.

Questions about Cloudflare Radar

Can I run it with my own inputs?

Yes. Change the inputs in Studio and press Run, or send new inputs from your code, or ask a connected AI assistant.

Can I call this Cloudflare Radar tool as an API?

Yes. Send a POST request to /v1/query with your Fous API key and the inputs, and get JSON back.

How much does it cost?

Each completed run costs 1 credit. Failed runs without a completed receipt are free; completed work can remain charged if delivery is interrupted. With pay as you go, a credit costs 1¢. Monthly plans cost less per credit.

Do I need a Cloudflare Radar account?

No. You only need a Fous account.

How current is the data?

Fous gets the data from radar.cloudflare.com when you run it. Some results are reused for up to 24 hours, and results that use your account or key are never reused. It was last verified on Sep 29, 2026.