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- Справочный центр
- Виртуальный хостинг
- Всплеск посещаемости на сайт и высокая нагрузка на сервер: блокировка ботов
Всплеск посещаемости на сайт и высокая нагрузка на сервер: блокировка ботов
Владельцам сайтов хорошо известны поисковые боты. Они посещают сайты и индексируют их содержимое. После обхода веб-страницы можно найти в поисковой системе. Такими могут быть, например, боты Яндекса или Google.
Боты — программы, которые выполняют простые действия на сайтах и повторяют их очень быстро: гораздо быстрее, чем это делал бы человек.
Однако не все боты полезны онлайн-ресурсам. Их могут использовать во вред. Например, для сбора e-mail, искусственного всплеска посещения сайта, распространения вредоносного ПО и много другого. Сайт может резко понизиться в поисковой выдаче и даже отключиться из-за чрезмерно увеличенной нагрузки.
В разделе собрана библиотека часто встречающихся ботов и показан способ их блокировки.