# What does Mathlog use?

Mathlog (mathlog.info) shows public evidence of 23 tools, according to runsonwhat (last checked 2026-10-20).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code |  |
| [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website code, Website config |  |
| [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code |  |
| [Google AdSense](https://www.runsonwhat.com/reverse/google-adsense) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does Mathlog use?

As of October 2026, runsonwhat has found 23 tools at Mathlog (mathlog.info) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Google Ad Manager and X Ads. Company Ops: Google Workspace, reCAPTCHA and SendGrid. Last checked October 20, 2026.

### What cloud does Mathlog run on?

Mathlog uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through DNS records that point at Vercel and code on mathlog.info. Vercel is used by 49,424 companies runsonwhat tracks.

### What email provider does Mathlog use?

Mathlog uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on mathlog.info. Google Workspace is used by 406,285 companies runsonwhat tracks.

### What payment provider does Mathlog use?

Mathlog uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through Stripe code on mathlog.info. Stripe is used by 29,605 companies runsonwhat tracks.

### What analytics tools does Mathlog use?

Mathlog uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on mathlog.info. Google Analytics is used by 891,479 companies runsonwhat tracks.

### What monitoring tools does Mathlog use?

Mathlog uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on mathlog.info. Sentry is used by 79,192 companies runsonwhat tracks.

### Does Mathlog use Google Fonts?

Yes. runsonwhat found Google Fonts at Mathlog through Google Fonts code on mathlog.info. Google Fonts is a Media & UI tool used by 816,914 companies runsonwhat tracks.

### How does runsonwhat know what Mathlog uses?

runsonwhat reads public records only. Of the 23 tools at Mathlog, 16 were found through code on mathlog.info, 5 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and mathlog.info about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/mathlog.info (updated October 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.