Plugins on the list:

Just another contact form plugin. Simple but flexible.

Categories: Forms

Improve your WordPress SEO: Write better content and have a fully optimized WordPress site using the Yoast SEO plugin.

Categories: Seo

Search Engine (SEO) & Performance Optimization (WPO) via caching. Integrated caching: CDN, Page, Minify, Object, Fragment, Database support.

Categories: General

The most popular gallery plugin that lets you create galleries and albums in seconds.

Categories: General

WordPress migrations and backups are much easier with Duplicator! Backup, migrate, clone, copy, move and transfer an entire site. Zero Downtime!

Categories: General

A comprehensive collection of visual components for your site

Categories: General

Automatically publishes blogposts to profiles/pages/groups on Twitter, Google+, Pinterest, LinkedIn, Blogger, Tumblr ... 22 more

Categories: General

Seamlessly integrates FancyBox lightbox into your WordPress blog: Upload, activate, and you're done. Additional configuration optional.

Categories: General

This plugin will add a button that allows users to scroll smoothly to the top of the page.

Categories: General

The IMPress Listings plugin has been deprecated. The features of IMPress Listings will soon be consolidated with IMPress for IDX Broker.

Categories: General