# What does Mark Twain Library use?

Mark Twain Library (marktwainlibrary.org) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-30).

- Industry: Libraries
- Size: 11–50 employees
- Based in: Redding, United States
- Founded: 1908
- LinkedIn: https://www.linkedin.com/company/mark-twain-library

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Jotform](https://www.runsonwhat.com/reverse/jotform) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |

## FAQ

### What tools does Mark Twain Library use?

As of November 2026, runsonwhat has found 14 tools at Mark Twain Library (marktwainlibrary.org) in public records. Edge & Hosting: Google Cloud. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Jotform. Company Ops: Google Workspace. Last checked October 30, 2026.

### What cloud does Mark Twain Library run on?

Mark Twain Library uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 76,902 companies runsonwhat tracks.

### What email provider does Mark Twain Library use?

Mark Twain Library uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on marktwainlibrary.org. Google Workspace is used by 411,652 companies runsonwhat tracks.

### What analytics tools does Mark Twain Library use?

Mark Twain Library uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on marktwainlibrary.org. Google Analytics is used by 906,047 companies runsonwhat tracks.

### What is Mark Twain Library's website built with?

Mark Twain Library uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on marktwainlibrary.org. WordPress is used by 607,083 companies runsonwhat tracks.

### What marketing software does Mark Twain Library use?

Mark Twain Library uses Jotform for marketing, according to runsonwhat (November 2026). runsonwhat found Jotform through Jotform code on marktwainlibrary.org. Jotform is used by 4,544 companies runsonwhat tracks.

### Does Mark Twain Library use jQuery?

Yes. runsonwhat found jQuery at Mark Twain Library through jQuery code on marktwainlibrary.org. jQuery is a Frontend tool used by 929,889 companies runsonwhat tracks.

### How does runsonwhat know what Mark Twain Library uses?

runsonwhat reads public records only. Of the 14 tools at Mark Twain Library, 11 were found through code on marktwainlibrary.org, 1 through DNS records, 1 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and marktwainlibrary.org about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/marktwainlibrary.org (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.