Very often the task is to make as quickly as possible loading pages on which there is a large number of videos from youtube, for example, as reviews. Even one video embedded through the iframe into the page greatly slows down its loading and scares off your potential customers. [spoiler title='Some tests] Two blank pages were created. On... Read more...

As can be seen from the reCAPTCHA documentation, by default it is installed only on the first form that appears and creates its own “widget” only there. However, there is also an “explicit" mode, which allows you to specify yourself where to hang reCAPTCHA. And thanks to this, you can put them at least a hundred pieces on one page. In almost... Read more...