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[Caching](/categories/caching) 4. / 5. rafafortes/cache-warmer ActiveLibrary[Caching](/categories/caching) rafafortes/cache-warmer ======================= A simple Magento 2 cache warmer tool. 1.0.7(1y ago)12.9k↓68.1%2MITPHPPHP >=8.0 Since Jan 26Pushed 1y ago1 watchersCompare [ Source](https://github.com/rafafortes/cache-warmer)[ Packagist](https://packagist.org/packages/rafafortes/cache-warmer)[ RSS](/packages/rafafortes-cache-warmer/feed)WikiDiscussions main Synced 2w ago READMEChangelog (8)DependenciesVersions (9)Used By (0) Cache Warmer for Magento 2 ========================== [](#cache-warmer-for-magento-2) Cache Warmer is a PHP tool designed to crawl and cache all internal URLs of a Magento 2 store to improve page load speeds by preloading content into Varnish cache. Features -------- [](#features) - Crawls all internal URLs starting from the homepage or URLs specified in the `urls` file. - Extracts URLs from the store's `sitemap.xml`. - Handles URL normalization and parameter variations. - Skips unwanted file types (e.g., images, PDFs). - Skips URLs based on a blacklist file with customizable patterns. - Displays real-time processing details such as response codes and load times. - Shows time in milliseconds for each URL loaded. - Prevents duplicate URL processing. - **Multi-threading:** Supports parallel processing of URLs to speed up the crawling process. - **Debug mode:** Outputs all links found on each accessed page. Installation ------------ [](#installation) ### Using Composer [](#using-composer) To install the package via Composer, run the following command: ``` composer require rafafortes/cache-warmer ``` Alternatively, add the package manually to your `composer.json`: ``` { "require": { "rafafortes/cache-warmer": "^1.0" } } ``` Then, run: ``` composer install ``` Usage ----- [](#usage) Once installed, you can run the script from the command line: ``` php vendor/rafafortes/cache-warmer/src/UrlFetcher.php [--debug] [] ``` ### File-based URL Initialization [](#file-based-url-initialization) You can specify additional URLs to be crawled by creating a `urls` file in the root directory. This file should list one URL per line. The first URL in the file can also serve as the `baseUrl` if needed. **Example `urls` file:** ``` https://example.com https://example.com/page1 https://example.com/page2 ``` ### Multi-threading [](#multi-threading) You can specify the number of threads to process URLs in parallel by adding the number as the last parameter. **Example with 5 threads:** ``` php vendor/rafafortes/cache-warmer/src/UrlFetcher.php https://example.com https://example.com/sitemap.xml --debug 5 ``` If the number of threads is not specified, the default is 1 thread. ### Debug Mode [](#debug-mode) You can enable debug mode by adding the `--debug` parameter to the command. This mode outputs all URLs found on each accessed page. **Example:** ``` php vendor/rafafortes/cache-warmer/src/UrlFetcher.php https://example.com https://example.com/sitemap.xml --debug ``` ### Blacklist Configuration [](#blacklist-configuration) You can exclude specific URLs by adding patterns to a file named `blacklist` located in the same directory as the script. Each line of the file should contain a pattern to be ignored. **Example `blacklist` file:** ``` productalert/add checkout/cart customer/account ``` The script will automatically load and apply the blacklist, skipping any URLs that contain the specified patterns. ### Output [](#output) The script will output information about each processed URL, including: - Loading time (in milliseconds) - HTTP response code - Total number of URLs processed - Execution time - Number of skipped duplicate URLs - URLs skipped due to blacklist rules (if any) Requirements ------------ [](#requirements) - PHP 8.0 or higher - Composer Configuration ------------- [](#configuration) Ensure your project follows the correct directory structure for autoloading: ``` /project-root ├── composer.json ├── src │ └── UrlFetcher.php ├── blacklist ├── urls └── README.md ``` Contributing ------------ [](#contributing) Contributions are welcome! Feel free to submit a pull request or open an issue to suggest improvements. License ------- [](#license) This project is licensed under the MIT License. Author ------ [](#author) Developed by [Rafa Fortes](https://github.com/rafafortes). ### Health Score 33 — LowBetter than 72% of packages Maintenance37 Infrequent updates — may be unmaintained Popularity25 Limited adoption so far Community9 Small or concentrated contributor base Maturity49 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~0 days Total 8 Last Release 567d ago ### Community Maintainers ![](https://avatars.githubusercontent.com/u/20464782?v=4)[Rafael dos Passos Fortes](/maintainers/rafafortes)[@rafafortes](https://github.com/rafafortes) --- Top Contributors [![rafafortes](https://avatars.githubusercontent.com/u/20464782?v=4)](https://github.com/rafafortes "rafafortes (8 commits)") ### Embed Badge ![Health badge](/badges/rafafortes-cache-warmer/health.svg) ``` [![Health](https://phpackages.com/badges/rafafortes-cache-warmer/health.svg)](https://phpackages.com/packages/rafafortes-cache-warmer) ``` ### Alternatives [iazaran/smart-cache Smart Cache is a caching optimization package designed to enhance the way your Laravel application handles data caching. 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