601 posts analyzed Updated Aug 2026
Averages 19 posts/day, top 10% activity. Most active Saturdays around 2 AM UTC. Mostly image posts.
r/911archive Traffic & Engagement r/911archive Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/911archive Most Active Times When r/911archive Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/911archive Flair Performance r/911archive Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
| Flair | Posts | Upvotes |
|---|---|---|
| WTC | 101 (16.9%) | 86 |
| Other | 92 (15.4%) | 61 |
| Victims | 86 (14.4%) | 146 |
| Pre-9/11 | 56 (9.4%) | 77 |
| Personal/Eyewitness Testimony | 42 (7.0%) | 52 |
| Media Request | 36 (6.0%) | 22 |
| Photo Collection | 33 (5.5%) | 78 |
| New Media | 30 (5.0%) | 46 |
| Ground Zero | 20 (3.4%) | 86 |
| Footage | 19 (3.2%) | 74 |
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/911archive Trending Keywords Trending Keywords in r/911archive
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| september | 65 (10.8%) | 124 | 10 |
| taken | 44 (7.3%) | 150 | 9 |
| photos | 42 (7.0%) | 69 | 5 |
| 11th | 39 (6.5%) | 178 | 14 |
| happy | 37 (6.2%) | 170 | 9 |
| tower | 37 (6.2%) | 153 | 18 |
| born | 37 (6.2%) | 171 | 10 |
| august | 35 (5.8%) | 179 | 9 |
| wtc | 35 (5.8%) | 76 | 8 |
| heavenly | 34 (5.7%) | 183 | 10 |
r/911archive Mentioned Domains Mentioned Domains in r/911archive
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| youtu.be | 28 | 40 |
| newsweek.com | 20 | 31 |
| youtube.com | 15 | 52 |
| flickr.com | 3 | 69 |
r/911archive Top Posts Top Performing Posts in r/911archive
Highest-performing posts Highest-performing posts. Each title links to Reddit.
Collapse of the South Tower shot from inside North Tower
9/11 home video from New Jersey
Dolly Parton & John Belushi hug at Windows on the World Restaurant, 14th May 1977
"I'm just having a bad day..."
The day before the World stood still
The "Survivor Glass". Out of the WTC's 40,000 windowpanes, this one from the 82nd floor of the South Tower was the only one to survive
I think about this sometimes.
Morgan Stanleys MWDTV floor on the skylobby of 2 WTCduring 9/11
On 9/11 Marie Lukas called her father, A retired Firefighter. She said the exits were blocked and they were trapped. She called back because her colleagues wanted to know if they should break the windows. He advised against it and her last words were, "Ok, Dad." Marie's remains were never recovered.
Some pictures from 9/11 and today
r/911archive Audience Overlap r/911archive Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/911archive FAQ Frequently Asked Questions About r/911archive
What's the best time to post on r/911archive?
Based on posting volume, r/911archive is most active on Saturdays around 2 AM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/911archive?
r/911archive averages 19 posts per day and ranks in the top 10% for activity among tracked SFW subreddits.
How many upvotes do posts on r/911archive get?
Posts on r/911archive average about 80 upvotes this month (net score per post).
What kind of posts does r/911archive get most?
On r/911archive, posts are a mix of formats, mostly image posts