🆚 Siteimprove vs. VLibras
- 📈 Siteimprove is noticeably more popular than VLibras.
- 🌎 Siteimprove is more popular in the United States, the Netherlands, and Denmark.
- 🌎 VLibras is more popular in Brazil and Mexico.
Siteimprove
VLibrasType
About
Siteimprove is a cloud-based SaaS platform that combines accessibility, digital governance, analytics, and search optimization to help organizations manage and improve website quality and compliance.
It provides automated scanning of websites, documents, and media against standards such as 
WCAG, ADA, Section 508, and EAA.
VLibras is a free, open-source accessibility suite developed with support from the Brazilian Federal Government that translates digital content from Brazilian Portuguese into Brazilian Sign Language to improve access for deaf users.
It supports translation of text, audio, and video through a 3D animated avatar, includes a dictionary with over 17,000 signs, and provides browser extensions, apps, and integration options for websites and digital services.
Headquarters
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- 🥇 Most popular in Denmark in the Accessibility category.
- 🥇 Most popular in Norway in the Accessibility category.
- 🥇 Most popular in Switzerland in the Accessibility category.
- 🥇 Most popular in Estonia in the Accessibility category.
- 🥈 Second most popular in the Netherlands in the Accessibility category.
- 🥇 Most popular in Brazil in the Accessibility category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
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WP Accessibility🗃️ 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 3,604,716 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.