A secure AI chatbot on a business website: 8 rules with code
How to secure an AI chatbot on a website: prompt injection, forged conversation history, displaying replies, cost limits and privacy. PHP and JS code.
Blog · page 8 of 8
Tips on websites, AI and marketing
Straight to the point: what things cost, what works in Google and in AI chats, how to win inquiries and which Polish rules apply to your website.
How to make a website for free: 5 ways and the costs
How to make a website for free: Google Sites, Wix, WordPress.com, WebWave and the builder. Limits of the free plans and the cost after a year.
How to run your own competitor audit in Google Maps
How to check your competitors in Google Maps for free: ranking for a service and city, ratings, business profiles and websites. How to read the result and what to do first.
How to check your business website for free: 30 tests in 30 seconds
How to check your business website for free: speed, SEO, security, accessibility, domain email and AI visibility. What the results mean and what to fix.
A fast website on a phone: how I raised the score from 61 to 93
Case study: main content visible after 2.5 s instead of 5.8 s, a page without layout jumps and a weight cut from 3 MB to 0.5 MB. Concrete causes and fixes.
Business emails going to spam? SPF, DKIM and DMARC step by step
Why quotes and invoices land in spam: SPF, DKIM and DMARC in plain language, Gmail and Outlook requirements and settings in OVH, home.pl and nazwa.pl.
Website accessibility from 28 June 2025: who is covered and what to do
The Polish Accessibility Act in practice: which businesses must make a website or store accessible, who is exempt, what the penalties are and what to do step by step.
How much does a website cost in 2026? Prices and hidden costs
How much does a website cost in 2026? My prices and market ranges for a simple site, a business website and a store, plus hidden costs: domain, hosting, SEO.
A website for a construction and finishing company: 9 elements
How to build a construction company website that brings in inquiries: a price calculator, project photos, local SEO, reviews, phone and tracking. With examples.
AI chatbot and the AI Act: what you need to know from 2 August 2026
Since 2 August 2026, a chatbot on your website must disclose that it is AI. What Article 50 of the AI Act says, what to remember about GDPR and what it costs.
llms.txt: how to get your business into ChatGPT and AI Overviews
What llms.txt is, whether it helps you get into ChatGPT and AI Overviews answers, and the steps to take so AI describes your business correctly.
Call tracking: where customers call from and how to measure phone calls
How call tracking works, how it differs from the click_phone event in GA4 and how to measure phone calls from Google Ads to see which campaign pays off.