Of course there are optimizations present in almost every well developed language that aren’t present in other languages. Fortran is no different here, especially in the last couple decades.
Now, non-modern Fortran has the advantage of being so semantically simple that it requires fewer fancy tricks on the part of the compiler to get excellent performance, but especially as one moves into more modern and fancy semantics, more modern and fancy tricks are also often required to achieve top performance.
Regardless though, I don’t think @fortran4r should be too worried about their Fortran code falling way behind some C++ code or something. The speed differences between all the ‘fast’ languages are so small and noisy (not to mention that it depends on the skill of the person writing the code as well as the skill of the compiler), that you’re much better off worrying about what language you are productive in (so long as one is choosing between truly fast and optimization friendly languages).