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Private equity · Zürich · Switzerland

Synergos Capital: home page about 40× lighter

The Zurich private equity firm had a WordPress website whose home page delivered 464 kB of HTML. The rebuild delivers 10.9 kB, needs no scripts and reaches a Google speed score of 99 on mobile.

Industry
Private equity
Location
Zürich
Languages
German and English
Scope
14 pages, own editorial system
Live since
15 August 2026
Address
synergos-capital.ch
After
After: synergos-capital.ch

The whole new home page, in the same window.

WHAT IT BRINGS

What gets better for customers

Each card first says what changes for customers. Below it is the measurement that proves it.

The site is there at once

The home page delivers 10.9 kB instead of 464 kB. Google gives it a speed score of 99 on mobile.

Home page HTML: 464 kB → 10.9 kB

Nothing runs in the background

No scripts, no third-party services on open. What the site shows comes from its own server.

JavaScript on the home page: 0 kB

No ballast on phones

The video loop loads only on desktop. On phones the first frame stays still and saves almost four megabytes.

Home page on mobile: 3.9 MB → 0.3 MB

Readable for Google and assistants

Each of the five measured pages reaches full marks for accessibility, best practices and search engines.

Lighthouse: 100 / 100 / 100 on five pages

Ask first, then measure

The tag manager used to load without consent. Now the site asks first, and declining is as easy as agreeing.

Tracking behind consent, equal decline

Maintain it yourself, without WordPress

An own, lean editorial system: Synergos changes holdings, articles and texts itself, in both languages.

Own editorial system, 14 pages in two languages

STARTING POINT

What was good, and what held it back

What was good and stayed

  • Photography and colours that belong to the firm and stayed
  • Eight articles that kept their addresses

What held it back

  • 350 to 480 kB of HTML per page, 464 kB on the home page
  • The tag manager loaded before anyone agreed
  • Orphaned and duplicated pages, English leftovers in the German text

WHAT WE BUILT

Design, features, languages

  1. 1

    Two languages, English under /en/, edited by hand instead of machine-translated

  2. 2

    An own editorial system: Synergos maintains texts, holdings and articles itself

  3. 3

    Tracking only after consent, with an equal decline

  4. 4

    No scripts on the home page: 0 kB JavaScript

  5. 5

    Video loop only on desktop; on phones the first frame stays still

HOW IT LOOKS ON A PHONE

The same business, a different website

synergos-capital.ch
Home – synergos-capital.ch

Home

For the technically minded: all measurements

Every value with date and test condition. Without a condition, a number is not a number.

MeasurementBeforeAfterConditionDate
Lighthouse performance on mobile, home page–99Lighthouse 13.4.1, mobile profile with throttled connection15.08.2026
Accessibility, best practices, search engines–100 / 100 / 100Lighthouse 13.4.1, all five pages15.08.2026
Home page HTML464 kB10,9 kBHTML file transferred15.08.2026
JavaScript on the home page–0 kBScripts loaded15.08.2026
Home page on mobile, data transferred (after go-live)3,9 MB0,3 MBVideo loop only on desktop; still image on phones08/2026

And your website?

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