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[Framework](/categories/framework) 4. / 5. stefanfroemken/cache-analyzer ActiveTypo3-cms-extension[Framework](/categories/framework) stefanfroemken/cache-analyzer ============================= Analyze data sent to TYPO3 Caching Framework before it is written 1.0.1(1y ago)351GPL-2.0-or-laterPHP Since Jul 15Pushed 1y ago1 watchersCompare [ Source](https://github.com/froemken/cache-analyzer)[ Packagist](https://packagist.org/packages/stefanfroemken/cache-analyzer)[ Docs](https://www.typo3lexikon.de/)[ RSS](/packages/stefanfroemken-cache-analyzer/feed)WikiDiscussions main Synced 1mo ago READMEChangelogDependencies (5)Versions (3)Used By (0) TYPO3 Extension `cache_analyzer` ================================ [](#typo3-extension-cache_analyzer) [![Latest Stable Version](https://camo.githubusercontent.com/263949a6ffdf4c77c7303a691624c17a1347e79742e7387c0712a9aa779078c8/68747470733a2f2f706f7365722e707567782e6f72672f73746566616e66726f656d6b656e2f63616368652d616e616c797a65722f762f737461626c652e737667)](https://packagist.org/packages/stefanfroemken/cache-analyzer)[![TYPO3 13.2](https://camo.githubusercontent.com/ed54ad7dcfc9a0f9fc68a221857a245e285246cca96a46e379b4135cfb0bbae5/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5459504f332d31332e322d677265656e2e737667)](https://get.typo3.org/version/13)[![License](https://camo.githubusercontent.com/8ee371d393bc3e8f4379d896d2cbeb0e499b954e95f31cefdf72acd00473c22c/68747470733a2f2f706f7365722e707567782e6f72672f73746566616e66726f656d6b656e2f63616368652d616e616c797a65722f6c6963656e7365)](https://packagist.org/packages/stefanfroemken/cache-analyzer)[![Total Downloads](https://camo.githubusercontent.com/fc8a3d68b365d828dbe4f9a22db1b6c95214d4942c980fb41206c2bf23bafcbc/68747470733a2f2f706f7365722e707567782e6f72672f73746566616e66726f656d6b656e2f63616368652d616e616c797a65722f646f776e6c6f6164732e737667)](https://packagist.org/packages/stefanfroemken/cache-analyzer)[![Monthly Downloads](https://camo.githubusercontent.com/1025bc4fd322a11361a0ba44df9489fede950d67c944bb1cbeb8c5d9048c7faf/68747470733a2f2f706f7365722e707567782e6f72672f73746566616e66726f656d6b656e2f63616368652d616e616c797a65722f642f6d6f6e74686c79)](https://packagist.org/packages/stefanfroemken/cache-analyzer)[![Build Status](https://github.com/froemken/cache-analyzer/actions/workflows/tests.yml/badge.svg)](https://github.com/froemken/cache-analyzer/actions/workflows/tests.yml/badge.svg) With `cache_analyzer` you can analyze the data which will be written to the Caching Framework. You can filter it by specific keywords or regular expressions. You can also enrich the logged data with environment variables like GET, POST, a Backtrace and much more. Also, you could throw exceptions to prevent writing invalid cache entries into the Caching Framework. The initial idea behind this was, that "sometimes" my website showed empty `href` attributes of HTML `a` tags. I searched a very long time to find that error, but without success. I then hooked into the Caching Framework to protocol everything which matches `href=""`. A day later of logging data, I found the issue and saw that the site was called with an invalid `L` parameter. `cache_analyzer` is a debugging tool and should not be part of production mode forever. As it hooks into the Caching Framework it may slow down your site. So, please uninstall that extension after you have found your issue. Installation ------------ [](#installation) ### Installation using Composer [](#installation-using-composer) The recommended way to install the extension is using Composer. Run the following command within your Composer based TYPO3 project: ``` composer require stefanfroemken/cache-analyzer ``` #### Installation as extension from TYPO3 Extension Repository (TER) [](#installation-as-extension-from-typo3-extension-repository-ter) Download and install `cache_analyzer` with the extension manager module. ### Minimal setup [](#minimal-setup) 1. Create a record of type "Cache Expression" on root page (PID: 0) 2. Enter fields `title`, `expression` and at lease one `cache configuration` 3. Clear Cache 4. Wait and let your website visitors requests your website 5. If an expression matches the log in `var/log` will be filled with additional environment variables Have a look into the log to see, which request creates your log entry ### Health Score 24 — LowBetter than 31% of packages Maintenance31 Infrequent updates — may be unmaintained Popularity8 Limited adoption so far Community10 Small or concentrated contributor base Maturity42 Maturing project, gaining track record Bus Factor1 Top contributor holds 93.3% 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 2 Last Release 717d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/05dced6126901d1575247395215456bd04a4db8186a80a53e02bb142b9888331?d=identicon)[froemken](/maintainers/froemken) --- Top Contributors [![froemken](https://avatars.githubusercontent.com/u/2532472?v=4)](https://github.com/froemken "froemken (28 commits)")[![garvinhicking](https://avatars.githubusercontent.com/u/273326?v=4)](https://github.com/garvinhicking "garvinhicking (2 commits)") --- Tags frameworkcacheTYPO3 CMStypo3analyzer ### Code Quality TestsPHPUnit Static AnalysisPHPStan Code StylePHP CS Fixer Type Coverage Yes ### Embed Badge ![Health badge](/badges/stefanfroemken-cache-analyzer/health.svg) ``` [![Health](https://phpackages.com/badges/stefanfroemken-cache-analyzer/health.svg)](https://phpackages.com/packages/stefanfroemken-cache-analyzer) ``` ### Alternatives [aimeos/aimeos-typo3 Professional, full-featured and high performance TYPO3 e-commerce extension for online shops and complex B2B projects 1.5k94.0k6](/packages/aimeos-aimeos-typo3)[lochmueller/staticfilecache Transparent static file cache solution using mod\_rewrite and mod\_expires. 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