SPDManual technical support

WebDiagnose service

Website speed optimization

Measure what is slow, identify the real bottlenecks and improve loading, responsiveness and Core Web Vitals without hiding problems behind a score.

Performance work starts with evidence

A single lab score is a useful clue, not a complete diagnosis. The work compares representative pages, devices and real bottlenecks such as server response, images, fonts, JavaScript, CSS, third-party scripts, database queries and caching.

Possible areas of improvement

  • Core Web Vitals and the elements causing poor LCP, INP or CLS.
  • Oversized or incorrectly delivered images and fonts.
  • Render-blocking assets and unnecessary front-end code.
  • Slow database queries, plugins or server response.
  • Cache, CDN and hosting configuration.
  • Heavy third-party scripts and embedded content.

Protect function while removing weight

An optimization is not successful if it breaks checkout, forms, analytics or editing. Changes are prioritized by user impact, tested against important paths and documented so future updates do not silently undo them.

No artificial score promise

Results depend on the website, host, content, visitor device and third parties. The objective is a measurably faster, more stable experience—not an unsupported guarantee of a perfect score in every test.

Related support

Other ways WebDiagnose can help.

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WP 02

WordPress support

Practical help with WordPress errors, updates, plugins, themes, editing, forms, hosting and the technical work that keeps a site reliable.

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WOO 03

WooCommerce support

Investigate checkout, cart, payment, shipping, product, account and order problems that affect customers or store operations.

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