Semdash service

Technical performance: make speed a measurable business asset.

We look at what users, crawlers and measurement tools feel: load time, JavaScript cost, CSS weight, TTFB, Core Web Vitals, cache and server configuration.

PageSpeed style readingSemdash audit
Performance 100LCP 1.2sCLS 0.01
Potential score100/100

What we measure

Speed, stability and technical quality.

Core Web Vitals

LCP, CLS, INP/TBT logic and user-perceived loading experience.

Network and server

TTFB, cache, compression, HTTP/2, TLS, DNS and hosting response.

Frontend weight

JavaScript cost, CSS weight, render-blocking resources and critical path.

Implementation

We can optimize templates, assets, server settings and deployment workflow.

Deliverables

Performance work that can be verified.

PageSpeed-style reading

Clear mobile and desktop metrics, with priorities.

Technical fix list

Cache, compression, images, JS/CSS, server and rendering path.

Before / after follow-up

The goal is to prove gains, not just claim them.

From diagnosis to action

Semdash can also fix, rebuild, optimize and configure.

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