Changing the contrast can increase legibility for some users.
You can change the contrast settings on the Community Catalogue portion of the website by clicking on the contrast icon at the top right of the screen. The screen will show with a black background with coloured text. Main titles will be in high visibility yellow.
To increase the font size, click on the icons at the top right of the screen.
Further information on accessibility options
The RNIB has a webpage with information on options that computers have which can make it easier for people with low or no vision to use them. - http://www.rnib.org.uk/information-everyday-living-using-technology-computers-and-tablets/built-accessibility-options
You can use the Google Translate feature at the top right of the screen to translate the text to any of the available languages, including common community languages in Tower Hamlets such as Bengali, Chinese and Somali. Please note that the translation is done automatically by the Google software, not by the council.