In order to put e-mail addresses on my sites, I use this Javascript:  function showEmailLink(user, domain, linkText) {  if (linkText == "") {   linkText = user + "@" + domain;  }  return document.write("<a href=" + "mai...
Trying to filter out spam from an online form.  I have a hidden div with an input.  The idea  is that if something goes into the field, the form will ID the user as a bot and reject the submission.  After trying to implement this method, the bots are...
My website's registration page was getting hammered by spambots to the tune of 1 fake registration attempts a day (hammered relative to my overall traffic! ha).  As registration fires off confirmation emails, I wanted to lock this down if possibl...
We're talking your average everyday spamming bots -- those which we try to protect against using captcha.  How many of them are capable of running JS in some kind of embedded-browser?   If it's a very tiny amount, then how on earth can soluti...
This question already has answers here:...
I'm creating a web page for a kiosk at a building entrance, so there will be 4 buttons on one page with each department's name on. Everytime when a button is clicked, an email will be sent to an appropriate department email address to inform...
I have this code inside a file located at http://example.com/analytics.js and referenced in the HMTL head. The below code is kind of Javascript pseudo code to what I want to do  function collectStatistics(){     // this function will send the page vi...
Is there a way to intercept form submission that was triggered by JavaScript?  I'm attempting to reduce form spam submissions from bots by performing some client-side validation (with the help of reCAPTCHA v2 if it matters). When a user submits t...
Ok, so I've been looking around at some recommendations on how to prevent spam using JS and hidden fields, and sessions, and all sorts of other clever tricks, but none of them seem terribly good.  I have a potentially better way to do this, but...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.