301 and 302 redirects, 404 error handling + analytics

What this solution does

The 301/302 Redirects and 404 Analytics module enables site administrators to manage page migrations, fix broken links, and monitor 404 errors without modifying the site code.

Key features include manual creation of redirect rules for types 301, 302, and 410. Rules can be enabled or disabled without deletion. Support is provided for exact URLs, regular expressions, nested pages, and domain restrictions. Rules are applied only after a 404 page is detected. Settings allow for preserving or ignoring GET parameters.

The module automatically creates redirects when URLs of information block elements and sections change, preventing redirect chains by jumping directly to the final URL. It accounts for composite caching to ensure correct operation of automatic redirects.

Built-in analytics collects 404 statistics including URL, site, domain, visit count, first and last visit, User-Agent, Referer, and IP. A quick transition from viewing a 404 error to creating a redirect rule is implemented.

Import of rules from CSV/XLSX and export of rules and 404 statistics to CSV are available. URL normalization settings cover HTTP/HTTPS, www/non-www, trailing slash, index.php/index.html, lowercase, and double slashes. The module supports multi-site environments.

This module is designed for SEO specialists, content managers, and website administrators using 1C-Bitrix who need centralized management of 301 and 302 redirects, as well as analysis of non-existent pages (404 errors).

Artificial intelligence assists in selecting target URLs for difficult 404 errors. The module generates a shortlist of candidates from the site structure, sitemap, and information blocks, then sends this data to a selected provider (DeepSeek, GigaChat, or YandexGPT). Results are cached, background tasks are supported, and a step-by-step wizard is available in the administrative section.

A dedicated monitoring mode analyzes multiple 404 errors originating from a single public IP address. It applies heuristics for suspicious paths and, if necessary, performs AI-based classification. Temporary IP blocking is supported locally or via 1C-Bitrix proactive protection, provided the security module is installed.

Functions based on external AI APIs require active keys from the customer and consume the provider's usage limits. The module does not replace legal or content expertise for redirect configuration.

When needed, General iT can implement “301 and 302 redirects, 404 error handling + analytics”, configure the module and verify it against the current website setup.