CSS HTML Validator
CSS HTML Validator for Windows, Mac, and Linux is a fast, powerful, highly user configurable, and easy to use web development tool that checks HTML, CSS, SEO, spelling, accessibility (including WCAG 2.0/2.1/2.2), PHP, XHTML, JavaScript, htmx, and links.
CSS HTML Validator includes batch processing (in the Pro edition), integrated HTML/CSS editing, and much more.
It works offline so it's super-fast and your privacy is protected because your documents are not uploaded to a server for checking.
CSS HTML Validator Pro has superior customization features so you can configure the validation to your liking. You can even add your own validator messages, recognize your own HTML elements and attributes, and much more.
Try CSS HTML Validator Pro for Windows free for 200 validations or 30 days, whichever comes first. A FREE limited version of htmlval for Mac and Linux is also available.
Learn more
Rank Tracker
Rank Tracker is a powerful rank checking platform that allows users to research keyword ideas, analyze SERP competition, and set up unlimited rank tracking and reporting.
Rank Tracker is the only local rank tracking software that accurately checks positions for the exact location of your choice: country, state, city, or even an exact street address. Like everything else in this keyword position tracker, these locations are — you guessed it — unlimited. With the tool's 400+ localized search engines, you'll get the most accurate keyword rank checking you ever need.
Learn more
WebAuditFlash
WebAuditFlash delivers a complete website audit that detects the invisible barriers holding back your traffic and sales. It analyzes SEO, performance, accessibility, AI compatibility (GEO) and UX, then delivers a clear PDF report with a prioritized action plan in minutes.
Choose from three audits: Google Business Profile, SEO Plus, or Site 360 — starting from €29. The service uses visual AI to identify conversion issues and works with WordPress, Shopify, Prestashop.... No subscription required.
Available in English, French and Spanish.
Each audit covers what generic tools miss. The SEO Plus audit includes a Competitive Duel that benchmarks your site against your top rival and delivers a 30-day action plan. The Site 360 goes deeper — it maps out UX friction, conversion blockers, and performance issues that silently cost you customers. The Google Business Profile audit checks local visibility, NAP consistency, review reputation and missing fields on Google Maps and Search.
Learn more
118 118 Sites
118 118 Sites is a website platform and managed SEO service designed to help UK small businesses improve their visibility on Google, AI-powered search engines, and organic search results. The service analyzes existing websites, rebuilds them with search optimization in mind, and continuously improves content, structure, and technical SEO after launch. Unlike traditional website builders that focus primarily on design, 118 118 Sites combines website hosting, optimization, and ongoing search improvements under a single subscription. The platform performs regular updates, blog creation, keyword optimization, technical SEO enhancements, and conversion testing to help businesses generate more organic traffic. Businesses can also receive a free website audit to identify issues affecting search rankings before rebuilding their site.
Learn more
