Reading/Web/Desktop Improvements/Updates/2023-05 Zebra9 A/B test/th



การทดสอบ A/B เกี่ยวกับการแบ่งส่วนเนื้อหาให้ชัดเจนมากขึ้น (Zebra #9) กำลังจะเริ่มต้น
สวัสดีทุกท่าน ในอีกไม่กี่สัปดาห์ เราจะเริ่มต้นการทดสอบ ครึ่งหนึ่งของผู้ใช้เข้าสู่ระบบบนเดสก์ท็อปจะเห็นรุ่นของหน้าที่เห็นส่วนต่าง ๆ ของหน้าชัดเจนขึ้น โดยรุ่นใหม่จะประกอบด้วยเส้นขอบและพื้นหลังสีเทา (ดูตัวอย่างที่นี่) หลังผ่านไปสองสัปดาห์ ทุกคนจะกลับมาเห็นพื้นหลังสีขาวเช่นเดิม We will analyze the usage data for both and make a decision on next steps in July.

Feedback about the white space

Currently, Vector 2022 uses whitespace to separate the various regions of the interface. It also has a white page background (outside of the content area). We have received a lot of feedback about this. There are two areas of concern: About the test itself
 * 1) Comments about adding more visual separation between regions of the interface. For example, a boundary around both the content area and the side menus. Volunteers have been wondering if this would improve the reading experience. Mainly by:
 * 2) * Drawing more focus/attention to the content when landing on the page (rather than taking in the interface as a whole first, then focusing on the content).
 * 3) * Making it easier to stay focused on the content while reading, because the content area would be more well defined.
 * 4) Comments about adding a gray background outside of the content area. Volunteers have been wondering if this would reduce eye strain some people are experiencing from the large white area (i.e. “glare”) on larger screens.
 * 5) * Many of you have reported that the white space is too high in contrast and that adding a darker hue such as a gray decreases this strain.
 * 6) * This may also add further focus to the content area and the table of contents.

To verify these hypotheses, we have set up user testing with readers. Here you can read more about the test as well as learn about the outcomes.

We also want to ensure that the new layout does not negatively affect any high-level metrics for the project. This is why the A/B test will take place. We will be looking for no statistically significant decreases in the following: pageviews, opt-out rates, edit rate, Table of Contents usage, scrolling, and page tools usage. Due to privacy and technical restrictions, we are only able to run this test with logged-in users. We will filter the results by the number of edits a given user has. Then, we will proxy logged-out users via logged-in users with 0 edits.

This test will start within two weeks and will take two full weeks. It will be performed on Wikipedias in: English, Farsi, French, Hebrew, Korean, Portuguese, Serbian, Thai, Turkish, and Vietnamese.

After two weeks, everyone will see the basic (white) version again. Next, we will check if the new layout has negative effects on those metrics. If it doesn't, then we will enable it across all users and all wikis. It won't happen before July, though.