Jonas Goldberg — website optimisation (speed, SEO & mobile)

Jonas Goldberg

Speed, SEO & mobile

DKK 650/hour excl. VAT

View clip cardshello@jonasgoldberg.dk

Website optimisation — make your site faster, more visible and better at converting

Is your site slow, poorly optimised or not mobile-friendly? Website optimisation improves what you already have — speed, SEO, mobile usability and user experience. 14 years’ experience. DKK 650/hour excl. VAT.

No commitment · Replies within 2 hours

  • 14 years optimising sites
  • Replies within 2 hours
  • DKK 650/hour

Optimisation

What is website optimisation?

Website optimisation means improving an existing website — without rebuilding it from scratch. It usually covers speed (load time), SEO, mobile usability and user experience. An optimised site tends to rank better on Google, load faster and convert better.

Many businesses have a site that works — but it’s slow, poorly optimised for mobile or lacks SEO. Optimisation is often cheaper and faster than a full redesign. I identify the biggest wins and implement them. Typical issues: uncompressed images, missing caching, heavy code, or incorrect meta tags — all fixable without tearing the site down.

Google favours fast, mobile-friendly sites. If your page takes more than about three seconds to load, or doesn’t work well on mobile, you lose both visitors and rankings. Website optimisation can often deliver noticeable improvements within weeks — especially speed work and technical SEO.

I optimise WordPress, Shopify, WooCommerce and other platforms. Typical tasks: image compression, caching, code optimisation, meta tags and titles, mobile tweaks, structured data. The goal is better performance — without starting over.

Website optimisation for existing websites

Optimisation usually starts with an analysis: I check speed with PageSpeed Insights, SEO status with Search Console, and mobile usability. Then I prioritise what delivers the most value. Some businesses only need speed; others want a full package with SEO and technical fixes. You choose the scope.

Contact me for a no-obligation review. I’ll go through your site and suggest what to optimise first for the best return. Call or write — I reply within 2 hours.

Website optimisation fits when your site basically works — but you want it to perform better. Maybe it’s slow, ranks poorly on Google or doesn’t work well on mobile. Instead of an expensive redesign, optimisation often solves the problem for a fraction of the cost.

I work with WordPress, Shopify, WooCommerce and other platforms. Whether your site is from 2015 or 2020 — optimisation can often deliver clear improvements. Contact me for a no-obligation quote — send a link to your site and I’ll give a concrete proposal.

Services

What does website optimisation include?

Speed

Faster loading

Image compression, caching, minifying CSS/JS, smarter loading. A fast site means better UX and stronger rankings. Many sites can halve load time with the right fixes. I use tools like PageSpeed Insights to find bottlenecks.

SEO

Better visibility on Google

Meta tags, titles, descriptions, structured data, sitemaps — so your site ranks better. I ensure each page has unique titles and meta descriptions, headings are structured correctly, and Google can understand your content.

Mobile

A solid experience on every screen

Making sure your site works well on phones and tablets. Google prioritises mobile-friendly sites — and over half of Danish users browse on mobile. I fix technical mobile issues: text too small, hard-to-tap buttons, or layouts that don’t fit small screens.

Technical

Fixes and foundations

Troubleshooting, security, updates, structured data. I fix technical issues holding your site back: 404s, missing sitemaps, poor structured data or security gaps.

My process

How I work with website optimisation

1. Analysis & review

I review your site: speed, SEO status, mobile usability, technical issues. I identify the biggest opportunities and prioritise what delivers the most value.

2. Quote & plan

You get a concrete quote with what I recommend optimising, price and timeline. No hidden costs. You choose the scope — e.g. speed only or full optimisation.

3. Implementation

I implement the improvements: images, caching, SEO fixes, technical changes. You get regular updates on progress.

4. Verification & documentation

We verify everything works. You get a short summary of what was done — and optional recommendations for ongoing maintenance.

Benefits

Why choose me for website optimisation?

14+ yrs

Web development experience

I’ve optimised hundreds of sites — WordPress, Shopify, custom builds. I know speed, SEO and technical details inside out.

DKK 650

Transparent hourly rate

No hidden costs — you only pay for the time I use. Typically cheaper than agencies. You choose the scope.

2 hrs

Response time

I usually reply within 2 hours. Direct contact — no account managers. You speak to the person doing the work.

Testimonials

What other businesses say

Jonas helped me set up my website and marketing strategy and has been essential for growing my business online. I’ve also had invaluable help automating many processes.

Frank

Jonas built my website from scratch and tailored it to my audience. With limited web knowledge myself, that was a huge help. I highly recommend his work.

Mads Jørgensen

Jonas was key to Kurvemageren’s move online. His ability to understand our situation and tailor solutions that reflect our heritage and vision has been impressive.

Marie Skinbjerg

Buy hours upfront and save

Clip cards

Clip cards apply to all my services, including websites and optimisation. Hourly rate: DKK 650.

2 hours

1.235 DKK

Good for: small tweaks, design changes, copy updates

5 hours

3.025 DKK

Good for: design/optimisation, new page, speed work

10 hours

5.850 DKK

Good for: new site, redesign, webshop setup

See all clip cards on the pricing page →

Questions about website optimisation

Frequently asked questions

What is website optimisation?

Website optimisation means improving an existing website: speed, SEO, mobile usability, user experience and conversion. The goal is better performance and more customers — without rebuilding the whole site.

How much does website optimisation cost?

I work at DKK 650/hour excl. VAT. Scope depends on what needs optimising. A speed-focused pass might take 2–4 hours; a full optimisation with SEO takes longer. I always give a concrete quote after review.

What does website optimisation include?

Typically: speed (images, caching, code), SEO improvements (meta tags, titles, structured data), mobile usability, technical fixes. I tailor to your needs — speed only, SEO only, or a full package.

Can you optimise a WordPress or Shopify site?

Yes. I work with WordPress, Shopify, WooCommerce and other platforms. Website optimisation works on most sites. I have hands-on experience with WordPress and Shopify.

How long does website optimisation take?

Individual improvements can be done in 1–2 days. A full optimisation covering speed, SEO and mobile typically takes 1–3 weeks. I give a realistic timeline.

How do I get started with website optimisation?

Email hello@jonasgoldberg.dk or call 53 35 48 58. Tell me about your site and what you want improved — I’ll assess what delivers the most value and give a no-obligation quote. Replies within 2 hours.

Ready for help with your website?

Get a no-obligation quote. I reply within 2 hours. No commitment · concrete proposal and price.

Website assessment

No-obligation review of your website

Send me a link to your site — I’ll assess what can be optimised and give a concrete quote. Call 53 35 48 58 or write hello@jonasgoldberg.dk. I usually reply within 2 hours.

Send me a link to your site — I’ll assess what can be optimised and give a concrete quote. No obligation.

No commitment · Concrete proposal and price

What happens when you reach out?

  • I usually reply within 2 hours
  • You get a concrete proposal and price
  • No commitment

Replies during normal business hours — typically within 2 hours.

Get a no-obligation quote →