Free external test
Free
Results in a few minutes
- basic mobile and desktop scores
- public Core Web Vitals when available
- the top three problems
- no access to the site

DoSieci Speed Check
Start with the speed test — the result appears straight away, no email needed. The full technical audit is free as well; you only pay for the fixes.

DoSieci Speed Check
The free test and the paid audit answer different questions. The test says something is slow. The audit says why and exactly what to fix.
This test was run without access to the admin panel, database or server. It cannot see SQL queries, WP-Cron, Action Scheduler, PHP configuration, logs or how plugins behave internally. The full technical audit covers those.
Services
Free
Results in a few minutes
Free
No charge
PLN 500
One-off, after the free audit
PLN 2,500
One-off, after the free audit
Gross prices apply to standard installations. Large stores, custom integrations, very large databases and code rebuilds are quoted individually after the audit.
DoSieci Speed Check
The test analyses publicly available parameters: PageSpeed scores, Core Web Vitals from Google field data, HTTP headers and detected technology. A full diagnosis of the database, WordPress and the server requires a technical audit.
We confirm the scope after the audit and before implementation begins.
We confirm the scope after the audit and before implementation begins.
How delivery works
Enter your address and start the test. In the background we check PageSpeed, Core Web Vitals and public parameters.
You submit the result. We assess the scope of work and give a rough quote.
At no charge we review the database, wp_options, SQL queries, WP-Cron, Action Scheduler, plugins, PHP and caching, with prioritised fixes and the implementation price.
We deliver the agreed optimization and verify key functions of the site or store.
FAQ
The test only sees what the site exposes publicly: PageSpeed scores, Core Web Vitals and headers. It cannot see SQL queries, WP-Cron, Action Scheduler, PHP configuration or how plugins behave internally — that is covered by the full technical audit, which is also free.
No. Real speed and stability matter more than a synthetic score, and results depend on features, ads and third-party tools. We also do not promise a specific sales increase or search ranking.
The audit is free. Implementing the fixes costs PLN 500 for a standard WordPress site and PLN 2,500 for a standard WooCommerce store. Large stores and code rebuilds are quoted individually after the audit.
Not always. The audit first determines whether the limit is in the site, its configuration or the server environment.
No. You see the basic result without providing any data. You only enter an email if you want to send the result for review and a quote.
DoSieci Speed Check
Check your site in a few minutes. If the result needs work, send it for review — we will agree the scope and a rough quote with no commitment.
We reply during working hours. Describe your case briefly — we will come back with specifics.