1. FIR is a public document.
2. Via ZIPNET.IN if your FIR was lodged in Delhi OR Rajasthan OR Punjab OR Haryana OR Uttarakhand State, I can find out its full text logging on to ZIPNET, hence it is not Contempt of Court.
3. However, it is always better (suggested) to select few advocates highly visible online in LCI and request for interaction with them via PM mode, as I am sure you would not like your wife / her side to log on to LCI advises which openly you may then receive if you upload FIR and then ld. advocate brothers starts giving their legal opinions openly!