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CloudFilt on Drupal

The CloudFilt module for Drupal, published on drupal.org, analyzes each visitor from the front and the back end of your site.

Download for Drupal Create a free account

Free up to 3,000 requests per month and per site. No credit card required.

CMS plugin FREE

In the box

1×
administrator account on your Drupal
2×
keys, given by your CloudFilt dashboard
0×
line of code

Fitting instructions

5 steps, from sign-up to the first verdict.

  1. Create your free account and add your website

    CloudFilt gives you a public key and a private key, free up to 3,000 requests per month.

  2. Install the module

    Extend › Install new module, from the drupal.org archive URL or by uploading the archive.

  3. Enable it

    Extend › List: tick CloudFilt and save.

  4. Paste your keys

    Configuration › CloudFilt, then enter the public and the private key.

  5. Watch the verdicts

    Allowed, challenged and blocked requests show up in your live journal within the minute.

    Allowed Challenge Blocked

How it works

The CloudFilt Drupal module works on both sides of each visit. In the browser, the front script spots automation: headless browsers, WebDriver, visitors that never run JavaScript. On your server, the back end check sends the IP, the URL and the user agent of the request to CloudFilt before the page is built.

Both signals meet in one verdict: real visitors go through, doubtful ones get a captcha, bad bots are blocked. Search engine crawlers are verified by reverse DNS and let through, so your SEO is safe.

Every verdict lands in your live journal with its reason, and your rules (countries, URLs, anti-flood thresholds) are edited from the CloudFilt dashboard: no need to touch Drupal again.

What you get

  • Front and back end analysis
  • Two keys to paste, no code to write
  • Captcha for doubtful visitors, not a hard block
  • Search engine crawlers verified and let through

From request to verdict

Once Drupal is plugged in, each request is scored from the front and the back end, then allowed, challenged or blocked.

  1. Visitor

    A browser, a script or a bot sends a request to your website or API.

  2. Nearest point of presence

    The CDN WAF, or your plugin, hands the request to the closest point of presence.

  3. Signals

    IP reputation, behaviour, rate, country and your own rules, weighed in real time.

  4. Verdict

    • Allowed to your site
    • Challenge captcha first
    • Blocked never reaches you

Other integration options

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