Cache and CDN: why you cannot see a published change
Cache and CDN: why you sometimes cannot see a change you just published, what Cache-Control does and how to force an update when you need to.
Step-by-step guides for clients and technical documentation for anyone who wants to understand how their website works: domain, email, Google, speed and security.
Cache and CDN: why you sometimes cannot see a change you just published, what Cache-Control does and how to force an update when you need to.
A checklist of the website content worth having ready before you start: texts, photos, logo, contact details and access. Avoid delays and get a better result.
How to read your website statistics without getting lost: which numbers to check every month, what they mean and how to turn them into decisions.
Domain and hosting: what they are, who should own each one, when they need to be renewed and which details to keep so you never lose control of your website.
What SPF, DKIM and DMARC are, how they are set up in DNS and how to check that your email does not end up in spam or get forged in your name.
A step-by-step guide to connect your website to Google Search Console: create the property, verify it is yours, submit the sitemap and check the first data.
What Core Web Vitals are (LCP, INP and CLS), which values count as good, how to measure them and which concrete changes make your website faster.
What DNS records are, what A, AAAA, CNAME, MX and TXT are for, how TTL works and how to change them without taking your website or your email offline.
How to ask for website changes so they get done fast: what to send, how to group your requests and how a change differs from a bug.