Given that one important aspiration of the Open Siddur Project is the development of a web application for anyone to edit, maintain, and share the content of a personal prayerbook that they can craft online, I’m very concerned at how well web browsers today display the Hebrew language with all of its diacritical (vowels, cantillation) and punctuation marks. Indeed, the Open Siddur Project has an international scope, so ostensibly, we wish to support text in every language Jews speak or have ever spoken liturgy or liturgy-related text (the creative content of Jewish spiritual practice). Combine a digital font or fonts that support the full range of human written languages with a platform that correctly displays such fonts, and you have one basis for an excellent potential collaborative publishing platform.

So for the last year, I’ve been working on a series of tests to determine how well some popular and some less well-known web browsers perform in supporting the technology for displaying Hebrew text. In particular, I’m interested to see which browsers are failing to use a web standard called CSS @font-face to properly display Unicode Hebrew fonts that support the full range of Hebrew diacritics and which contain excellent font logic for diacritical positioning. I’m also keen on seeing which browsers might even be failing at recognizing bidirectional (BIDI) and right-to-left (RTL) text, given that Hebrew is read RTL and it’s not uncommon to find עִבְרִית and other left-to-right (LTR) languages written together with one another.

With these tests I also hoped to find some simple way by which an individual browsing the web could troubleshoot whether the problem is in their browser, their browser’s settings, or in a web page, when they find a web page that is poorly displaying Hebrew. I learned a great deal in the process and so I also made a page for web designer/coders to learn the correct way to craft a web page that will correctly display Hebrew.

Cross-posted to the Open Siddur Project.

About Aharon N. Varady

Aharon's Omphalos is the hobbit hole of Aharon Varady, founding director of the Open Siddur Project. He is a community planner and environmental educator working to improve stewardship of the Public Domain, be it the physical and natural commons of urban park systems or the creative and cultural commons of libraries and museums. His advocacy for open-source strategies in the Jewish community has been written about in the Atlantic Magazine, the Yiddish Forverts, Tablet, and Haaretz. He is particularly interested in pedagogies for advancing ecological wisdom, developing creative and emotional intelligence, and realizing effective theurgical praxes. He welcomes your comments, personal messages, and kind words. If you find his work helpful to your own or you'd simply like to support him, please consider donating via his Patreon account.

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“Testing Web browsers as Platforms for Hebrew Text Publishing” is shared by Aharon N. Varady with a Creative Commons Attribution-ShareAlike 4.0 International copyleft license.