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Sustainability

Fast for people, light on the planet

SEO and sustainability point the same direction: fewer bytes, less compute, faster pages. Here's how this site stays fast and light.

How SEOKit24 stays small

Static-first delivery

Every guide, post and tool page is prerendered before you arrive. Only the dashboard, scheduled reports and live URL fetches do work at request time, so most visits cost a fraction of a dynamic page.

Tools run in your browser

All 23 browser tools parse pasted HTML on your device. A live URL is read through our own relay, processed in memory and never stored — less energy and less exposure for you.

One small container

The public site ships as one app container with long-term caching, so repeat visits transfer as little data as possible. The database runs only for signed-in work.

Performance is the SEO strategy

We optimize for Core Web Vitals not just to rank, but because lighter pages download faster, render quicker, and consume less device battery and network energy.

What's next

  • Audit every page's transfer size with each update and keep regressions visible release-over-release.
  • Prefer first-party, cache-friendly assets — fonts and images load from the same fast source as the page, not from third-party services.
  • Publish rough carbon-footprint metrics once we have a year of real usage data behind us.

Questions or ideas on greener web performance? Get in touch.

FAQ

Sustainability, in plain answers

The headline claims above are the strategy; the answers below are the questions visitors actually ask before deciding whether to trust them.

How small is the Site actually, in numbers?

Pages ship only the styles and scripts they use, and tools do the heavy lifting in your browser. We publish a per-route bundle report with each release so regressions stay visible.

Why do SEO and sustainability point the same direction?

Both reward fewer bytes, less compute, and faster rendering. Core Web Vitals exist because lighter pages rank better; the same property cuts transfer energy and device battery. The two objectives are usually the same engineering decision.

Do you use a green host?

We do not claim a renewable-energy certificate for our host, because we have no provider data to verify one. The footprint we can control is demand: prerendered pages, one small container, first-party fonts, and tools that run on your device instead of our servers. Any provider fact we can verify will be published here.

How do you keep tool pages from ballooning?

Tools do their parsing in your browser. The cost per analysis is your device's CPU, not a per-check server round-trip. Pasted input never leaves the tab; a live URL is fetched once through our relay, processed in memory, and never stored.

What about the third-party scripts you do load?

The only third-party script our pages load is Google Analytics. Google AdSense is wired into reserved ad slots: it runs only when ad serving is switched on, and its requests wait for consent. Our CDN adds a cookieless analytics beacon at the edge. We audit the request graph to keep it that way.

Will you publish carbon-aware metrics?

Yes — once we have a year of real usage data behind us, the goal is a public dashboard with transfer size, requests, and rough CO2e per page. The "What's next" list at the bottom of this page calls that out.