Index.rsf.org's availability has been analyzed 5 times in the past 1 085 days starting from December 15, 2021. Index.rsf.org encountered difficulties or was inaccessible during all checks conducted as of December 4, 2024. As of December 4, 2024, every inspection of index.rsf.org indicated that there were no offline periods. The latest error detected within the 5 responses with errors was coded as 521 and occurred on November 21, 2024. The response time of index.rsf.org averaged 0.084 seconds, with a recorded time of 0.119 seconds on November 21, 2024.