Documentation

Problems & recommendations

Why bottlenecks and prioritised notices often matter more than the bare score.

Why this area matters so much

Many users look at the overall score first. For real work on a website, though, the problems, biggest slowdowns and recommendations areas are often more important.

That is exactly where you can see:

  • what is concretely slowing things down right now
  • how serious the problem is
  • what you should start with next

Problems

Problems show clearly identifiable technical bottlenecks or risks. They help you see not just a number, but the underlying pattern.

Typical problem areas are:

  • a slow server response
  • a poor LCP
  • many or heavy requests
  • third parties that stand out
  • unfavourable image or font delivery

Biggest slowdowns

The biggest slowdowns are the most noticeable delays in the report right now. They are particularly useful when you have to prioritise quickly.

A typical look at this area answers immediately:

  • which asset or which host is slowing things down the most
  • whether the problem is more server-side or front-end
  • whether a third-party script or a large image is the main culprit

Recommendations

Recommendations translate technical anomalies into sensible next steps. They are deliberately not meant as a complete remediation roadmap, but as a prioritised starting point.

That helps when you want to:

  • give clients or colleagues a clear direction
  • avoid starting the analysis from scratch
  • put changes between two reports into context

Why this often matters more than the score

Two sites can have a similar score and still have very different causes. One site may suffer from a poor server response, the other from heavy images and runtime requests.

The score alone does not tell you that. Problems and recommendations do.

Good practice

This order works well in practice:

  1. Get a rough sense of the score
  2. Check the biggest slowdowns
  3. Read the problems
  4. Prioritise the recommendations
  5. Check changes against the history or the baseline

That turns a report into a clear basis for work.

Further reading