15+ Years of Website Performance Experience

Slow websites lose visitors fast.

Faster websites, better mobile experience, and fewer lost visitors.

A real performance partner, not a faceless agency

Accelerush is a focused solo consultancy built around practical website performance work.

15+ years experience

I've spent more than 15 years working across WordPress, frontend systems, and website delivery where speed and usability matter.

Senior engineering background

My background is in senior engineering work, which means I look for practical fixes that hold up in the real world.

High-traffic performance work

Experience supporting high-traffic websites serving millions of monthly visitors where speed and usability directly impacted user experience.

Based in East Tennessee

I'm based in East Tennessee and work with businesses anywhere that need a clearer path to a faster, more usable site.

Services

Focused help for the speed, usability, and technical issues most likely to affect real visitors.

Website performance optimization

Find and reduce the bottlenecks that make pages feel slow, frustrating, or harder to use.

Mobile experience improvements

Fix the speed and layout issues that are most noticeable on phones and tablets.

Technical performance consulting

Work through platform, hosting, frontend, and technical issues affecting site performance.

Ongoing performance guidance

Monitor regressions, protect improvements, and help performance stay consistent over time.

How it works

The goal is to make performance work easier to understand and lower-risk to start.

Review the site

Start with the pages, devices, and user experience problems that matter most to your business.
Identify the biggest performance issues

Look for the slowdowns and friction points that are doing the most damage first.
Prioritize practical fixes

Turn the findings into a clear plan so you know what to fix now and what can wait.

Free performance audits

Understand what’s slowing your website down

I occasionally provide free homepage performance reviews for businesses looking to better understand speed, usability, and mobile experience issues.

Learn more

About Accelerush

Built by a performance-focused software engineer

Accelerush was founded by Seth Alling, a senior software engineer with 15+ years of experience building and improving websites. His background includes performance work on systems and platforms used across thousands of websites, ranging from small business sites to large-scale publishing environments.

Experience includes performance work on websites serving millions of monthly visitors.

The focus is practical, straightforward performance work: identify what's slowing the site down, explain it clearly, and help businesses make sensible improvements without turning the process into a science project.

Contact

Tell me what's going on with your site

If your website feels slow, clunky on mobile, or harder to manage than it should be, send a note. I'll take a look and let you know whether I can help.

Use the form and I'll respond personally.