How decrease font or make text readable in Android Chrome? Output in Android Chrome where you see classroom not visible in timetable, but I see it with my PC. 
Portrait and landscape views have the same problem. 

Fig. 1 Landscape view



Phone: Oneplus 2.
OS: OxygenOS 3.1.
Options inherent to Chrome


By Scaling the text size to make it readable


Menu (upper right corner) &rarr; Settings &rarr;Accessibility option &rarr; Text Scaling

Of course, you may need to resize the text for other sites of text is too small for comfort


By enabling Force Zoom -  useful if zoom by pinching is disabled





Enabling Desk Top mode may also help pinch to zoom from Settings &rarr; Request desktop site. Related How to make Google Chrome definitely remain as the desktop version?