Hatena Bookmark on new websites
Japanese social bookmarking service and share button widget.
- Sites using Hatena Bookmark
- 335
- since Jul 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 19
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Jul 12, 2026 |
|---|---|
| Last seen | Oct 19, 2026 |
| Website | b.hatena.ne.jp |
What we found
- Hatena Bookmark appeared on about 84 new sites in the last 30 days.[1]
- Almost all new Hatena Bookmark sites also use jQuery.
Share of new sites using Hatena Bookmark
The line is the 7-day average share of new sites that use Hatena Bookmark, since 10 September.
Who uses Hatena Bookmark
| Type | Sites | Share | Bar |
|---|---|---|---|
| Productivity | 24 | 51.1% | |
| Education | 7 | 14.9% | |
| Social | 5 | 10.6% | |
| Finance | 4 | 8.5% | |
| Games | 2 | 4.3% | |
| Health | 2 | 4.3% | |
| Content | 1 | 2.1% | |
| Design | 1 | 2.1% | |
| Developer Tools | 1 | 2.1% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 Japan |
64 | 100.0% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 277 | 82.7% | |
| .net | 21 | 6.3% | |
| .site | 9 | 2.7% | |
| .xyz | 8 | 2.4% | |
| .blog | 4 | 1.2% | |
| .org | 4 | 1.2% | |
| .live | 3 | 0.9% | |
| .me | 2 | 0.6% | |
| .pro | 2 | 0.6% |
Social on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Gravatar
|
29.1% | ||
| 2 | – |
Facebook
|
24.2% | ||
| 3 | – |
Instagram
|
9.0% | ||
| 4 | – |
Facebook SDK
|
8.2% | ||
| 5 | ▲3 |
Telegram
|
7.2% | ||
| … | |||||
| 38 | ▲2 |
Hatena Bookmark
|
0.2% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Social tool. Among September launches it ranked #34 in Social, up from #36 in August. All 259 in Social
Often used with Hatena Bookmark
| Tool | Sites with both | vs all new sites |
|---|---|---|
Hatena Blog
|
128 | 17176x |
Twitter Widgets
|
161 | 332x |
Varnish
|
124 | 234x |
|
Facebook SDK
|
134 | 197x |
YouTube
|
131 | 21x |
Tools that turn up far more often on Hatena Bookmark sites than on new sites in general, and how many times as common each one is there.
335 sites across the wider web use Hatena Bookmark
None of them is a product launch we list individually, so there is nothing to show here. They still count towards the figures above. How we find new sites
Watches, exports and the API give you all 335 sites using Hatena Bookmark, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Hatena Bookmark when we detect Hatena Bookmark on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies ยท How we find new sites