Deal score
Domain rating
Backlinks
Organic traffic
Current bid
Auction ends
DR-34 authority for $51 · 1,048 referring domains · real content since 2007
Auction ended
$142
below valuation
12
competing bids
Auction ended
remaining
IR-facility.org was the Information Retrieval Facility, a research organization focused on patent search and information retrieval. It has a deep archive and natural academic backlinks. The domain is highly authoritative in its niche and could support a research or data project.
SEO value
The domain has exceptional academic authority with natural anchors from research publications. It carries strong SEO value for information retrieval or patent search projects.
Ahrefs organic traffic
Wayback captures by year
No keywords recorded.
Backlink quality
Recorded backlink quality is 58/100.
Marketplace content flag
GoDaddy content classification is not available.
Archive continuity
Largest recorded archive gap is 1,307 days.
Actual links pointing to this domain
| Source page | DR | Anchor and target | Type | Status | |
|---|---|---|---|---|---|
en Information retrieval en.wikipedia.org | 97 | Information Retrieval Facility Archivedir-facility.org | Raw HTML | Indexed | |
nl Information Retrieval Resources nlp.stanford.edu | 92 | Information Retrieval Facility (IRF)ir-facility.org/c/portal/layout | Rendered | Indexed | |
pa Ramakrishna Varadarajan's Home Page pages.cs.wisc.edu | 91 | Search Patents ). In 3rdInternational Workshop on Patent Information Retrieval , at ACM CIKM 2010 .pair.ir-facility.org | Raw HTML | Indexed | |
ho CVonline: Image Databases homepages.inf.ed.ac.uk | 90 | CLEF-IP 2011 evaluation on patent images [Before 28/12/19]ir-facility.org/clef-ip | Raw HTML | Indexed | |
ac Text Representations for Patent Classification aclanthology.org | 87 | 12 This test collection is available through the IRF ( http://www.ir-facility.org/collection ).ir-facility.org/collection | Raw HTML | Indexed |
Websites currently linking to this domain
Showing a stored sample of 3 of 1,048 referring domains reported by Ahrefs.
Referring Domain | ||
|---|---|---|
| wikipedia.org | 100 | 5 |
| mit.edu | 90 | 1 |
| orf.at | 85 | 1 |
3 entries
Diversified organic demand
Ahrefs organic traffic
Keyword | ||
|---|---|---|
| No keywords match these filters. | ||
No data recorded.
No data recorded.
Archive workspace
Archive verdict
Real content on both sides of the largest gap — consistent with a drop-catch or repurpose. Verify with the linked captures before relying on it.
≈ Aggregates are from a stratified sample of a giant domain — magnitudes are estimates; an empty month means “none in sample”.
First real content
first 200 HTML calc
Last real content
not the last capture
Coverage
≈ of 233 span months
Largest gap
Monthly · UTC · zero months shown
≈ from a stratified sample — bar magnitudes are estimates; an empty month means “none in sample”.
Era classification is inf from the capture mix.
Peak cadence
≈ 11,942/mo calc
Content months
≈ 137 calc
Material gaps
4 calc
Largest gap · 1,307 dayscalc
https://www.ir-facility.org/18th-summer-school-on-image-processing
Open captureCadence 25/mo before → 571/mo after. calc
No captures since calc
Sep 2026 — 33 days and counting.
Not counted as a gap: nothing bounds it on the far side. Absence of captures is not proof the site is down.
Other material gaps
Explore historical captures of the domain
Showing 1–20 of 50 captures