Can performance optimization cause SEO problems?

Yes, if it is implemented improperly. That is one reason we do not blindly activate standard plugins. Typical risks are: overly aggressive lazy loading that prevents the Googlebot from seeing content and images, deferring JavaScript so that structured data only appears after the first crawl, URL changes from a CDN configuration without clean redirects, and excessive caching that serves outdated content.

We therefore treat SEO as a fixed constraint of every measure, not as an afterthought. After implementation we verify with the official Google tools that content remains indexable, that structured data is recognized correctly and that no redirect chains have crept in. This way the performance gain stays a pure gain, without losing it elsewhere. For questions on this, the initial consultation is the place to start.