# What does Hatena Blog use?

Hatena Blog (hatenablog.com) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-11-07).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does Hatena Blog use?

As of November 2026, runsonwhat has found 10 tools at Hatena Blog (hatenablog.com) in public records. Edge & Hosting: Amazon Route 53 and Amazon CloudFront. Application: jQuery and Supabase. Data & Observability: Google Tag Manager. Go-to-market: Meta Pixel. Company Ops: Let's Encrypt and Amazon Trust Services. Last checked November 7, 2026.

### What analytics tools does Hatena Blog use?

Hatena Blog uses Google Tag Manager for analytics, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on hatenablog.com. Google Tag Manager is used by 515,861 companies runsonwhat tracks.

### Does Hatena Blog use jQuery?

Yes. runsonwhat found jQuery at Hatena Blog through jQuery code on hatenablog.com. jQuery is a Frontend tool used by 927,181 companies runsonwhat tracks.

### How does runsonwhat know what Hatena Blog uses?

runsonwhat reads public records only. Of the 10 tools at Hatena Blog, 6 were found through code on hatenablog.com, 4 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and hatenablog.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/hatenablog.com (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.