ETM&Y Contactformchecker – Website form monitoring
| 开发者 | seasparkle |
|---|---|
| 更新时间 | 2026年9月28日 04:59 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.1 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
- Shows the daily result on your dashboard. Whether the last test email arrived, when your form was last tested and on which page.
- Shows a 30-day reachability timeline. Every four hours Contactformchecker loads your form page and checks that the page answers and the form is still there. One block per day shows whether that page was reachable, with the load time of the last check.
- Lets the daily test pass your CAPTCHA. A CAPTCHA normally blocks an automated test. With this option on, only the signed test of Contactformchecker is let through, so your form keeps being checked. Supported: Contact Form 7, WPForms and Elementor Pro, with reCAPTCHA, hCaptcha or Turnstile depending on the form plugin.
安装:
- Sign up at https://contactformchecker.com/ and complete the payment. You receive your code and instructions by email.
- Install and activate the plugin.
- Go to Tools > Contactformchecker and enter your code.
- If your form uses a CAPTCHA, tick "Let the daily Contactformchecker test pass the CAPTCHA of my form" and save.
- The dashboard widget shows the latest result after the next daily test.
屏幕截图:
常见问题:
Is the plugin free?
Yes, but it only works together with a paid Contactformchecker subscription of €10 per month or €100 per year per website, covering up to 10 forms. Without a code the plugin shows the sign-up button and nothing else.
Does the plugin test my form itself?
No. The daily test is carried out by the Contactformchecker service from two fixed IP addresses. The plugin shows the result and, if you allow it, lets that test pass your CAPTCHA.
Could spammers use the CAPTCHA exception?
Not without the secret key of your site, which only your site and Contactformchecker know. The key is created on your site when you switch the option on, and it is stored at Contactformchecker only after your site has confirmed, through a small REST endpoint (contactformchecker/v1/verify), that the key is genuine. Every daily test carries an HMAC-SHA256 signature of the code, the time and the domain. The CAPTCHA is skipped only when the signature is valid for this site, is at most ten minutes old, has not been used before, names one of your saved codes, and that same code appears in the submitted form data. All other validation of your form plugin keeps working. Switching the option off removes the key at Contactformchecker.
My form uses a different CAPTCHA or form plugin
The service may still be able to test it in another way. Contactformchecker contacts you by email after sign-up if your form needs a different approach.
The plugin says the CAPTCHA exception could not be confirmed
Contactformchecker could not reach the REST API of your site. Some security plugins or firewalls block the WordPress REST API for visitors. Allow the route contactformchecker/v1/verify, save the settings again, or write to support@contactformchecker.com.
Where do I find my code?
In the welcome email you received after payment. It starts with CFC- followed by eight letters and numbers.
更新日志:
- The dashboard widget now also appears before a code has been saved, with a short explanation and links to sign up or enter your code.
- Reachability timeline on the dashboard: every four hours Contactformchecker checks that the form page answers and the form is present; the widget shows one block per day for the last 30 days, the percentage of successful checks and the load time of the last check.
- Pricing text updated: one subscription per website covers up to 10 forms.
- Up to one hundred codes per website instead of ten, for sites with many forms.
- The status request has a shorter timeout, so the dashboard does not wait long when Contactformchecker is unreachable.
- Renamed to ETM&Y Contactformchecker – Website form monitoring, with the text domain etmy-contactformchecker.
- The plugin page now states that a paid Contactformchecker subscription is required.
- The code field shows an example with several codes, one per line.
- Translations are now provided through translate.wordpress.org instead of bundled files.
- Tested with WordPress 7.1.
- Bundled translations are loaded without load_plugin_textdomain().
- Security: Contactformchecker now confirms the site key with the site itself before storing or removing it.
- Security: each signed test submission can be used only once.
- The dashboard widget only appears once a code has been saved.
- Clear notice when the CAPTCHA exception could not be confirmed.
- Short step-by-step guide at the top of the plugin page.
- Removed the redundant "Manage" link on the plugin page itself.
- First release: dashboard status and a CAPTCHA exception for Contact Form 7, WPForms and Elementor Pro.