🆚 Popper vs. Theia Sticky Sidebar
Popper is much more popular than Theia Sticky Sidebar.- Popper is more popular in all countries.
Theia Sticky Sidebar is particularly popular in India, Poland, and Brazil.
Statistics based on 4M+ analyzed websites. About this data
Type
JavaScript library
JavaScript library
About
Popper is an open-source 
JavaScript library for positioning and displaying floating UI elements such as tooltips, popovers, and dropdowns.
It calculates the placement of these elements relative to a reference element using a modifier-based architecture, supports automatic flipping and overflow prevention, and has been superseded by 
Floating UI.
A JavaScript library that glues sidebars, making them permanently visible when scrolling up and down.
Headquarters
Monza, Italy
Pricing
Free ✔️ Open source
Free ✔️ Open source
Categories
JavaScript Libraries › Rank #23
JavaScript Libraries › Rank #66
Popularity
Determined by the number of sites using each technology.
The Popper JavaScript library is 6 times more popular than Theia Sticky Sidebar.
Total websites
Market share
JavaScript Libraries
Popularity by country
Determined by the number of sites detected from each country.
Popper is more popular than Theia Sticky Sidebar in all countries.
United States
India
Germany
United Kingdom
France
Italy
Brazil
Spain
Turkey
Russia
Awards
- 🥉 Third most popular in Rwanda in the JavaScript Libraries category.
- ⭐ 6th most popular in Nepal in the JavaScript Libraries category.
- ⭐ 7th most popular in Jordan in the JavaScript Libraries category.
- ⭐ 7th most popular in Qatar in the JavaScript Libraries category.
- ⭐ 7th most popular in Mongolia in the JavaScript Libraries category.
- ⬆️ 36th most popular in Indonesia in the JavaScript Libraries category.
- ⬆️ 37th most popular in Iran in the JavaScript Libraries category.
- ⬆️ 44th most popular in Nigeria in the JavaScript Libraries category.
- ⬆️ 46th most popular in Ukraine in the JavaScript Libraries category.
- ⬆️ 46th most popular in Vietnam in the JavaScript Libraries category.
Popularity by domain category
Determined by the number of sites in each category.
Popper is more popular among sites focused on business, marketing and merchandising, and education and reference, while Theia Sticky Sidebar is more commonly used on sports sites.
Business
Marketing/Merchandising
Education/Reference
Online Shopping
Internet Services
Blogs/Wiki
Travel
Entertainment
General News
Health
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 4,046,631 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.