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385 guides, page 18 of 33.
- SEO11 min read
HTTPS migration SEO: move from http to https without losing rankings
Moving from http to https changes every URL on your site. The SEO steps in the right order: certificate, one-hop redirects, canonicals, sitemaps, mixed content, Search Console and HSTS last.Updated 26 Sept 2026 - Security12 min read
HTTPS vs HTTP: the difference, and why your site says "Not secure"
HTTPS is HTTP sent through an encrypted TLS connection, so nobody on the network can read or change it; plain HTTP is readable text. Here is what the difference means for visitors and search, and how to fix a "Not secure" label.Updated 26 Sept 2026 - Speed21 min read
Image optimization for the web: size, format, compression and loading
Image optimization means sending each visitor the smallest image file that still looks right, at the right moment. The four levers, the order to use them and the tools to check.Updated 26 Sept 2026 - SEO10 min read
Infinite scroll SEO: load-more lists Google can still crawl
Infinite scroll SEO means building the list as ordinary paginated pages first, then adding scrolling on top, so Google can reach every item without scrolling. The pattern, the code and how to check it.Updated 26 Sept 2026 - WordPress8 min read
Is it WordPress? Five signs a website runs WordPress, and how to confirm it
Is it WordPress? Look for /wp-content/ and /wp-includes/ in the page source, a generator tag naming WordPress, and a link to the /wp-json/ API. Five signs, how to confirm them without probing the site, and why some WordPress sites hide them.Updated 26 Sept 2026 - SEO22 min read
JavaScript SEO: how search and AI crawlers read JavaScript sites
JavaScript SEO makes sure search engines and AI crawlers can find, render and index a site built with JavaScript. How Google handles scripts, what breaks, and how to fix it.Updated 26 Sept 2026 - Security11 min read
Let's Encrypt: get a free SSL certificate and keep it renewing
Let's Encrypt is a non-profit certificate authority that issues free SSL certificates, trusted by every browser and renewed automatically. This guide shows how to get one on your host, your own server or WordPress, and when a paid certificate is still worth it.Updated 26 Sept 2026 - SEO16 min read
llms.txt: what it is, who reads it and how to write one
What the llms.txt proposal is, which AI tools actually read it and which do not, how to write one with real examples, where it goes, llms-full.txt, and how it differs from robots.txt.Updated 26 Sept 2026 - Speed12 min read
Lossy vs lossless compression: which to use for each image
Lossy compression makes images much smaller by discarding detail you are unlikely to see; lossless compression keeps every pixel and saves less. How each works, which formats use which, and when to choose one over the other.Updated 26 Sept 2026 - Security10 min read
Magecart card skimming on WooCommerce: how skimmers get in and how to find them
Magecart is the name for attacks that inject card-skimming JavaScript into checkout pages. On WooCommerce, skimmers hide in the database, fake plugins and third-party scripts. Here is how they work, how to detect them and what to do.Updated 26 Sept 2026 - Best practices11 min read
Media queries and breakpoints: which screen sizes to design for
CSS media queries change a layout when a condition is true, usually the screen width. The syntax, the features worth using, which breakpoints to choose based on real screen sizes, and the mistakes that break layouts.Updated 26 Sept 2026 - SEO12 min read
Meta description examples: 11 before-and-after rewrites by page type
Eleven meta description examples, each shown before and after a rewrite, for home, category, product, article, local, SaaS, pricing, recipe, about, contact and event pages, plus the four-part formula behind them.Updated 26 Sept 2026
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