Top Computer Security Trending Websites in Japan
See the full list of Japan Computer Security trending websites for December 2025, and read the full analysis below
Trending up in the top 100
Sites that trended up in rank within the top 100 in December 2025
Dec 2025| Rank | Website | Monthly Change |
|---|---|---|
| 68 | 26 | |
| 45 | 25 | |
| 36 | 18 | |
| 75 | 18 | |
| 70 | 16 |
Trending down in the top 100
Sites that trended down in rank within the top 100 in December 2025
Dec 2025| Rank | Website | Monthly Change |
|---|---|---|
| 63 | 46 | |
| 84 | 33 | |
| 91 | 19 | |
| 85 | 14 | |
| 89 | 8 |
Joined the top 100
Sites that entered the top 100 in December 2025
Dec 2025| Rank | Website | Monthly Change |
|---|---|---|
| 94 | 168 | |
| 79 | 97 | |
| 76 | 80 | |
| 86 | 47 | |
| 98 | 12 |
Left the top 100
Sites that dropped out of the top 100 in December 2025
Dec 2025| Website | Monthly Change |
|---|---|
| 99 | |
| 64 | |
| 53 | |
| 29 | |
| 27 |
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Computer Security Website Trends in Japan: Analysis for December 2025
Fastest Growing Computer Security websites & Most Decreasing in Japan
The top growing Computer Security website in Japan in December 2025 is adguard-dns.io, now ranked #68 in Japan in the Computer Security category, with 26 positions increase in ranking compared to November 2025. tryhackme.com is the runner up this month, trending 25 positions up in the Computer Security websites Japan ranking to #45.Closing our top trending Computer Security sites in Japan list are 360safe.com, recordedfuture.com and safetydetective.com with an increase of 18, 18 and 16 positions in ranking in Japan, respectfully.
The fastest declining website in Japan in December 2025 is dogeking.io, dropping -46 positions in ranking to #63 compared to November 2025. dogeking.io is followed by theregister.com which takes the 2nd top declining award after its ranking in Japan decreased by -33 positions in ranking over the past month and is now ranked #84. Closing the list is abuseipdb.com with a decline of -8 positions to #89 in Japan
New Computer Security websites & Out of the Top 100 in Japan
forum-incyber.com shoots up to the Top 100 Computer Security websites in Japan with 168 positions increase in ranking to #94 since November 2025. The 2nd new Computer Security website in the list is cybersecuritynews.com with 97 positions increase in ranking to #79 in Japan.Heading out of the list are tanium.com and kyomaru.blog.jp with a loss of -99 and -64 in rankings in Japan in the Computer Security category respectively.
FAQs About Websites Trends in Japan
Question: Which is the top trending Computer Security website in Japan?Answer: adguard-dns.io is the fastest growing website in Japan in December 2025.
Question: Which is the fastest declining Computer Security website in Japan?
Answer: dogeking.io is the top declining website in Japan in December 2025.
Question: Who is the newest trending Computer Security website in Japan?
Answer: forum-incyber.com is the highest ranking new website in the Top 100 in Japan for December 2025