Core Web Vitals
TTFB: when the server is the slow part
Before a browser can draw anything, it waits for the first byte. What Time to First Byte includes, what a good number is, and how to bring it down.
The WebRankPage blog
Insights on SEO, performance
Insights on SEO, performance
and AI search.
In-depth articles on technical SEO, Core Web Vitals and visibility in AI-driven search, from the team behind WebRankPage.
Latest articles
Product updates
Inside a WebRankPage report: what each section checks and why
A report groups its checks into eight sections. A walk through each one, top to bottom, using a real report on onbixo.com/pricing as the example.
Technical SEO
HTTPS done properly: certificates, redirects, HSTS and mixed content
A padlock in the address bar is only the start. The six parts of an HTTPS setup that quietly go wrong, and how to check each one in a few minutes.
For developers
noindex without HTML: the X-Robots-Tag header for PDFs, feeds and APIs
A PDF has no head to put a meta tag in. The X-Robots-Tag header does the same job for any file your server sends. Syntax, server config and how to check it.
For agencies
From audit to plan: turning findings into 90 days a client will approve
An audit is a list. A client buys a plan. How to sort findings by impact and effort, sequence them into three sprints, and write tasks people say yes to.
How-to
How to find and fix broken links before your visitors do
Every site collects broken links over time. A practical routine for finding them, deciding between a redirect and an edit, and making your 404 page useful.
On-page SEO
Headings that help: H1 to H4 without the guesswork
Headings are an outline, not a font size menu. One clear H1, H2s that read like a contents page, no skipped levels, and a real example from a pricing page.
AI search
Make it obvious who you are: entity clarity for AI and search
Search engines and AI assistants try to work out what your company is. Consistent names, a real About page and Organization markup make the facts easy to find.
Core Web Vitals
CLS: why your page jumps, and how to make it stop
Cumulative Layout Shift measures how much a page moves while people try to use it. The usual four causes, how to spot each one, and the fix for each.
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