You are days from going live and wondering what you might be forgetting. This checklist walks through the pre-launch items that actually matter, so your site loads fast, ranks, and works on every device from day one.
Key Takeaways
- Test performance, mobile, and forms before launch, not after complaints roll in.
- SEO basics like titles, sitemaps, and redirects prevent traffic loss on day one.
- Analytics, backups, and security should be in place the moment you go live.
- A written checklist turns a stressful launch into a repeatable, boring process.
In this article
The Launch Essentials
A launch checklist exists so nothing important depends on memory at 11pm the night before go-live. The goal is simple: every page loads, every link works, every form submits to a real inbox, and nothing shows placeholder text. Walk the whole site as if you were a first-time customer.
Start with the boring wins. Confirm your contact details are correct on every page, your legal pages exist, and your favicon and social share image are set. One US retailer we spoke with lost a week of leads because their contact form pointed at an inbox nobody checked. Small misses cost real money.
- Click every navigation link and button
- Test all forms end to end
- Remove placeholder and lorem ipsum text
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Performance and Mobile
Most visitors will judge your site in the first three seconds. Compress images, defer non-critical scripts, and run a Core Web Vitals check so your Largest Contentful Paint stays under 2.5 seconds. Slow sites bleed conversions and rank lower in Google.
Then test on real phones, not just a resized browser window. More than half of US web traffic is mobile, so tap targets, menus, and forms all need to work with a thumb. Check both a small Android phone and a recent iPhone before you sign off.
- Compress and lazy-load images
- Pass Core Web Vitals
- Test on real mobile devices
SEO and Redirects
If you are replacing an old site, redirects are the number one thing people forget. Map every old URL to its new equivalent with 301 redirects so you keep your rankings and do not send visitors to 404 pages. Skipping this can wipe out months of SEO overnight.
Cover the basics: unique title tags and meta descriptions, a submitted XML sitemap, clean heading structure, and descriptive alt text on images. Verify the site in Google Search Console on launch day so you can watch indexing and catch errors early.
- Set 301 redirects for old URLs
- Submit an XML sitemap
- Verify Google Search Console
Analytics, Security, and Backups
You cannot improve what you do not measure, so install analytics before launch, not weeks later. Confirm your tracking fires on key pages and that goal or conversion events record form submissions and purchases. Otherwise your first launch data is gone for good.
Lock down the basics of security and recovery. Force HTTPS, keep your platform and plugins updated, and use strong admin passwords. Most importantly, confirm automated backups run and that you have actually tested restoring one. A backup you have never restored is a guess, not a safety net.
- Verify analytics and conversion tracking
- Force HTTPS and update software
- Confirm automated, tested backups
How NeoDimensional Helps
NeoDimensional is a US-based UI/UX design and software development agency, founded by Guljar Hosen. We run every client launch through a documented QA checklist covering performance, SEO, mobile, security, and analytics, so nothing slips through in the final rush.
If you are preparing to launch or relaunch a site and want a second set of expert eyes, book a free call and we will walk your project through the same pre-launch process we use on every build.
- Documented launch QA process
- Redirect and SEO handoff done right
- Analytics and backups verified before go-live
