Plugin Support – extending WordPress functionality safely

There are over 60,000 WordPress plugins to choose from – here are some I support and recommend. Pro versions can be helpful but is not required.

Pick your plugins carefully – this list will help get started

A curated index of tested and recommended plugins optimized for the theme stack. Includes compatibility guidelines for performance tuning, structural SEO, image processing, and multi-language support.

Content management


Accessibility Checker

Accessibility Checker by Equalize Digital, helps you spot and fix accessibility issues as you edit, giving clear guidance, so your site becomes easier for all visitors to use and stays aligned with accessibility standards.

The Equalize Digital Accessibility Checker banner shows the Accessibility Checker interface including a post's accessibility status with a number of problems, a number of issues that need human review and an 11th grade reading level.
Accessibility Checker

Admin Columns PRO

Extends WordPress list views with custom columns, allowing editors to easily sort, filter, and edit content directly from the dashboard overview. Great for featured images and alt texts.

The admin columns banner mentions some of the features of the plugin like reorder with drag and drop, add new columns, and for all overviews like users, media, posts, etc.
Admin Columns Pro

Blocksy Companion PRO

An extension to the Blocksy theme with tight integration to WooCommerce, MailPoet and PolyLang, a flexible and accessible mega menu, GDPR-friendly local fonts, dark/light mode switch and more.

The Blocksy Companion banner shows a selection of some of the Blocksy starter sites in a sort of masonry layout.
Blocksy Companion PRO

Block Visibility

Gives you fine‑grained control over when blocks appear by using conditions like user roles, dates, screen sizes, and query rules. A clean way to tailor content visibility without extra plugins or custom code.

The Block Visibility banner shows some of the conditions you can apply to blocks, including scheduling a block for a date range, a screen size, user roles, and much more.
Block Visibility

Content Aware Sidebars

With Content Aware Sidebars, we display dynamic content and widgets based on page type, category or language, not only in the classic sidebar but also in the footer. Great for classic and hybrid themes.

The Content-Aware Sidebar Spanner says "The number one widget area plugin for WordPress"
Content Aware Sidebars

Glossary

With Glossary, we create glossaries with tooltips, small bubbles with the definition of a word when you hover your mouse over it. Glossary is a great tool for making complex content more accessible.

The glossary banner says "Glossary for WordPress, the perfect dictionary solution"
Glossary

Include Mastodon Feed

Include Mastodon Feed lets you easily display Mastodon posts on your WordPress site with a simple Gutenberg block, designed for great accessibility, fast loading, and a smooth visitor experience.

The Include Mastodon Feed banner shows the options in the block editor, and a sample column layout of the Bloom Scrolling hashttag.
Include Mastodon Feed

Real Custom Post Order

Allows manual sorting of posts, pages, and custom content types via drag-and-drop in the WordPress control panel. Handy for selecting relevant posts for the front page.

The Real Custom Post Order banner says "Custom order for posts, pages, WooCommerce products and all other custom post types"
Real Custom Post Order

The Icon Block

The Icon Block makes it easy to add icons to content. SVG graphics ensure scalability and high quality with no loss of detail. Colours can be controlled by the theme, which is very handy in light and dark mode.

The icon block features a bunch of different dash icons in the background and in the front a lightning icon which is the symbol for the icon block plugin
The Icon Block

Support for multiple languages


Polylang

Enables you to create and manage multilingual websites by attaching translations to posts, pages, categories, and custom content types. We support all 24 official languages of the European Union.

The Polylang shows only the Polylang icon, which looks like a round parrot head.
Polylang

Loco Translate

Enables translation of WordPress themes and plugins directly in the control panel with a built-in editor. Translations can be exported to other websites. We translate all texts, including aria labels.

The "Loco Translate" banner shows an example of a translation in progress with source texts like block archives, tag archives and comment navigation. Along with the translation in what looks like Portuguese or Spanish.
Loco Translate

Custom Post Types (CPT’s)


Advanced Custom Fields (ACF®) PRO

Adds flexible and structured custom fields to posts, pages, and content types, enabling advanced data management and layout control. Examples include products, jobs, members, containers.

The Advanced Custom Fields banner says "Extend WordPress with powerful custom fields, custom post types and taxonomies."
Advanced Custom Fields (ACF®) PRO

Pods – Custom Content Types and Fields

Allows you to create and manage custom content types, fields, and relationships, with excellent support for WordPress Gutenberg blocks and custom templates.

The parts banner is green with the text "A content development framework for WordPress grow beyond posts and pages"
Pods – Custom Content Types and Fields

Search and filtering


Ajax Search Lite PRO

With Ajax Search Lite, we get an accessible and privacy-friendly AJAX search field with live results, search suggestions, local indexing, and the ability to narrow down and filter search results.

The banner says "wpdreams find everything everywhere"
Ajax Search Lite PRO

Relevanssi replaces the standard WordPress search engine. The plugin weights search results by relevance, can search custom fields and excerpts, and can log unsuccessful searches.

The Relevancy banner features a number of letters from a Scrabble game. The letters are cut out in wood. The letters shown make the word "Search" at 11 points total.
Relevanssi – A Better Search

Privacy and GDPR


Antispam Bee

Antispam Bee identifies and blocks spam comments based on IP, country, and content analysis – without CAPTCHA or cookies. If we use the comment functionality, this plugin is highly recommended.

The Anti Spam Bee banner shows a bee with a red cape and the bee appears to making a thumbs up.
Antispam Bee

Embed Privacy

Improves GDPR compliance by blocking external embeds such as YouTube, Vimeo, and Spotify until the user actively accepts data sharing via consent. With Embed Privacy, we can avoid cookie pop-ups.

The Embed Privacy banner shows a graphical illustration of a person looking up the Embed Privacy plugin on WordPress.org.
Embed Privacy

FluentSMTP

With FluentSMTP, we send emails from WordPress via authorised SMTP connections. This minimises the risk of being considered spam, and we can log the traffic to ensure that all emails arrive.

The Fluent SMTP banner shows several envelopes with the names, mailgun, sentgrid, sparkpost and more .
FluentSMTP

Simple Local Avatars

Adds support for custom avatars stored locally, eliminating the need for external services such as gravatar.com and improving privacy and GDPR compliance.

The simple local avatars banner shows some of the plugins settings like upload avatar and avatar rating.
Simple Local Avatars

Security, logging, and backups


Activity Log – Monitor & Record User Changes

Records and displays changes made by users in WordPress, giving us an overview of activity. Extremely valuable when we need to track down the cause of technical or content errors.

The Activity Log banner shows a sample Activity Log including fields like Date, Author, Activity Action and Description.
Activity Log

All-In-One WP Migration and Backup PRO

Clone or ‘migrate’ websites to archives, offline backups, and from development sites to live sites. We archive the old website for future reference and develop in peace and quiet on a separate subdomain.

The banner shows what appears to be an AI generated field with a river, an old fashioned windmill and a blue sky.
All-In-One WP Migration and Backup PRO

Plugin Report

Plugin Report generates an exportable overview of all installed plugins, including versions, authors, and update status. A quick way to audit, document, and share our WordPress setup.

The PluginReport banner shows a classic measuring instrument for measuring voltage and current.
Plugin Report

UpdraftPlus – Backup/Restore

Automates backup of WordPress websites to external storage. Allows filtering of what the backup should contain, e.g. only database and media, for a lean and always complete backup.

The updraft+ banner shows icons of some of the destinations where you can store your backups like Google Drive, FTP and Dropbox.
UpdraftPlus – Backup/Restore

Wordfence Security – Firewall and Login Security

Adds a firewall, malware scanning, and login protection to WordPress, strengthening security against attacks and unauthorised access. Two-factor login in particular is an easy and effective preventative measure.

The WordPress banner shows the WordPress logo that looks something like a fence during the night, along with the text "Securing your WordPress investment".
Wordfence Security

Speed optimisation and file compression


EWWW Image Optimizer PRO

Automatically optimises images or PDFs upon upload and in bulk, reducing file sizes and improving loading times. We aim for a page size of less than ½ MB, and effective compression is the means to this end.

The EWWW image optimizer banner shows a graphical drawing of a racing car.
EWWW Image Optimizer PRO

GenTime: Inspect page generation time

GenTime shows the server‑side page generation time in the WordPress admin bar, giving quick insight into PHP and database performance. A tiny tool for spotting slowdowns during development.

With Gentime, a page generation time is shown in the admin bar. In this example, it's 390 milliseconds.
GenTime

LiteSpeed Cache

Improves WordPress speed and performance by implementing server-side caching for faster loading and lower load. We prioritise JS and CSS files being fetched externally so that they can be cached.

The Lightspeed cache banner only features the Lightspeed logo, which kind of looks like a metal button with a blue gem on it.
LiteSpeed Cache

SEO and visitor statistics


Independent Analytics

GDPR-compliant web analytics without cookies, with real-time statistics, reports and referral data directly in WordPress. Independent of external services like Google Analytics. Matomo is also an option.

The independent analytics banner says, quote, "Analytics track views and visitors. Referers find your traffic sources. GDPR, GDPR compatible. Simple. Just install and activate."
Independent Analytics

Redirection

The Redirection plugin helps manage redirects, improving user experience and SEO by preventing 404 errors and preserving link value. Indispensable for website redesigns.

The Redirection banner shows a close-up of what appears to be a flower that hasn't blossomed yet.
Redirection

The SEO Framework

Automates technical SEO optimisation with meta tags and structured data, without advertising or tracking, and with a focus on performance and data protection. A superb alternative to Yoast or RankMath.

The CEO framework banner is depicted as a line looking like a rising graph and in the middle of the graph the line draws a document with a plus symbol on it.
The SEO Framework

E-commerce with WooCommerce and Vipps


WooCommerce

WooCommerce supports MobilePay and credit cards, and handles both physical goods and digital products such as event registrations, all neatly integrated into WordPress and the Blocksy Pro theme.

The WooCommerce plugin banner shows a shirt with a kitten on it. On top of the shirt is overlaid a "Add to cart" button and a "+" button.
WooCommerce

Advanced Product Fields for WooCommerce PRO

Advanced Product Fields for WooCommerce adds flexible, custom fields to products, such as text, checkboxes, and dates, perfect for customising orders and complex product variants.

The Advanced Product Fields add-on for WooCommerce says "the most popular product options and product configuration with 10+ different field types, smart conditional logic, dynamic price adjustments and more."
Advanced Product Fields (Product Addons) for WooCommerce

Checkout Field Editor for WooCommerce

Woo Checkout Field Editor allows shops in Denmark to remove unused fields such as “state”, adapt checkout to Danish legislation and improve the user experience with local payment and address requirements.

The Checkout field editor for WooCommerce banner says Checkouts, Customized, Right, 4 million trusted users and 4 million active installations.
Checkout Field Editor (Checkout Manager) for WooCommerce

Pay with Vipps and MobilePay for WooCommerce

Adds MobilePay and credit card payments to WooCommerce, providing Nordic online shops with secure, fast and user-friendly payment options. Requires a business agreement with MobilePay.

The Pay with Vipps and Mobile Pay for WooCommerce plugin banner shows two phones making payments in Danish Kroners and Euros.
Pay with Vipps and MobilePay for WooCommerce

Minor adjustments and experimental code


Code Snippets

The Code Snippets plugin for WordPress makes it easy to add, manage, and organise custom PHP code snippets without editing your theme files directly. Very handy during prototyping and experimentation.

The Code Snippets banner says "The original WordPress Code Snippets plugin"
Code Snippets

Simple Custom CSS and JS

The Custom CSS & JS plugin for WordPress allows you to add and manage custom CSS and JavaScript for both the frontend and backend (block editor) without changing theme or plugin files.

The Simple Custom CSS and JS plugin banner shows the abbreviations CSS and JS and a sample of heading styling
Simple Custom CSS and JS

WPCodeBox PRO

WPCodeBox is a WordPress plugin that allows you to easily add, manage and organise PHP code, CSS and JavaScript, with version control and code library for both frontend and backend.

The WP CodeBox banner features the text "The most powerful WordPress code snippets plugin".
WPCodeBox

Web hosting recommendations


Supported WordPress versions

WordPress plugins and themes used, have been tested with the at the time of writing supported and recommended versions of WordPress and PHP.

SoftwareSupported version
WordPress7.1+
PHP8.4+
MariaDB10.11+
Supported WordPress versions November 2026

I recommend web hosts that host green according to Green Web Foundations with cPanel or similar, e.g. Azehosting, Oderland, NordicWay and Simply.

Bjarne's avatar is a low resolution 4 bit colour graphical representation of Bjarne sitting at work smiling, he is wearing a cap and a pair of glasses.

Bjarne Oldrup

Bjarne Oldrup is a web developer in Sønderborg. With a background as a data technician since 1992 and decades of experience as a programmer, systems administrator and network specialist, he works to promote an open, accessible and respectful internet.

He helps SMEs build a healthy, secure and visible online presence. Bjarne’s work is founded on well‑grounded expertise in networking and internet protocols, combined with hands‑on experience in improving resource efficiency, enhancing web accessibility and safeguarding users’ privacy.

Bjarne co‑founded Sustainable Web and gives talks on digital transition. He is active in the open‑source community, primarily works with WordPress, HTML and CSS, and champions Mastodon and federated networks as routes to greater digital sovereignty.

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