Field SQL Storage Group Load

Drupal's standard Field storage module loads makes 1 SQL query per field during entity load, which can be suboptimal with many fields. This module allows loading multiple fields per query, hence reducing the number of SQL queries during entity load.

Note

This module only works when loading the current revision of an entity, trying to load an older revision will still use the Drupal standard way.

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Post Render Cache

This module allows post processing of render arrays just after them
being retrieved from cache. It allows you to apply small per-user modifications
on globally cached output, without having to resort to per-user caching.

Think of it as a poor man's ESI, or the same thing than #post_render callbacks,
except they will run at drupal_process_attached() time at initial rendering
and after drupal_render_cache_get().

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Image Lazyload

This module adds a field formatter for Image fields and text format that allows images to be lazy loaded. Lazy loading image can dramatically decrease the initial page load time.

Bad Performance

The bad performance module purposely decreases the response time and increases the CPU load of any Drupal site it's installed on.

For reasons that are hopefully obvious, it requires the Bad Judgement module.

This module was written for Drupal Systems Administrator training hosted by Coldfront Labs Inc. to give new administrators a consistently slow Drupal site to optimize with supporting technologies like memcache and Varnish.

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360 Review

This module will do thorough review on your current website regarding all aspects like standards, security, performance, seo etc., and provide help tips to improve in those areas. It will show you the report as horizontal bar graph in percentages specific to each section, so that you can easily understand in which areas your website needs improvement.

Advanced Varnish Cache

If you want to have a varnish cache for Drupal 8 in easy way this module can be helpful for you. This is very first version of module, for now supported only caching for anonymous users, but I hope caching for authenticated users will be added very soon. Module is under active development so check for updates on regular basis. We will be appreciated for any comments or suggestions.

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