Last updated: September 2026
Global rank: Worldwide · 2026-09
#256,481
AI visibility: Grade A+
92
SEO health: Latest audit
85
Visits
19.8K
per month, estimated
Keywords
931
ranking in Google
Organic share
100%
19.8K organic visits
LLMS.txt
Published
127 lines AI engines can read
You're seeing the free preview of wasmer.io
wasmer.io Company Profile
Wasmer builds tools that let developers run programs packaged as WebAssembly modules in a container style setup. The system handles execution of these modules on local machines as well as remote servers, creating an environment where code stays isolated from the host system at all times. By relying on WebAssembly, it avoids many compatibility problems that come with standard containers and allows applications to move…
Founded in 2019 (about 7 years ago), Wasmer is based in San Francisco, United States. Its workforce is listed as between 11 and 50 employees. It was founded by Gabriele S.. Its profile files it under Software Development, with further tags for Containerization, WebAssembly and SaaS. Products on record for it: Wasmer Runtime, Wasmer CLI and WebAssembly Package Manager. Total funding on record is Bootstrapped. Its tagline reads: "Experience the new container technology powered by WebAssembly that runs your programs safely, anywhere.".
- Sector
- Software Development
- Headquarters
- San Francisco, United States
- Founded
- 2019
- Employees
- 11-50
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
- Founders
- Gabriele S.
- Products
- Wasmer Runtime, Wasmer CLI, WebAssembly Package Manager
wasmer.io Web Traffic Statistics
Key findings
- Wasmer (Software Development) is ranked #256,481 worldwide in our September 2026 domain ranking, up 11,148 places from #267,629 in August 2026.
- It is estimated to receive about 19,800 visits a month from search, 100% of it organic, across 931 ranking keywords.
- Its AI visibility score is 92 out of 100 (grade A+), with a published llms.txt of 127 lines.
- Its last technical audit scored 85/100, with "Improve Page Load Speed" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #256,481 | ▲ 11,148 |
| August 2026 | #267,629 | ▲ 13,065 |
| July 2026 | #280,694 | ▲ 14,142 |
| June 2026 | #294,836 | — |
| May 2026 | #294,836 | ▲ 43,698 |
| April 2026 | #338,534 | ▲ 34,190 |
| March 2026 | #372,724 | ▼ 14,160 |
| February 2026 | #358,564 | — |
What this company does
Wasmer builds tools that let developers run programs packaged as WebAssembly modules in a container style setup. The system handles execution of these modules on local machines as well as remote servers, creating an environment where code stays isolated from the host system at all times. By relying on WebAssembly, it avoids many compatibility problems that come with standard containers and allows applications to move…
Our read on the site
Significant improvements needed.
wasmer.io Traffic and Visitor Engagement
Search engines send wasmer.io an estimated 19,800 visits a month. Effectively all of it is organic — about 19,800 visits from unpaid results. Spread across 931 ranking keywords, that averages roughly 21 organic visits per keyword.
Monthly visits
19.8K
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
19.8K
100% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
100%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
wasmer.io AI Visibility
wasmer.io scores 92 out of 100 on our AI visibility scale, grade A+. It takes full marks for LLMS.txt, SEO health and Structured data. The biggest gap is Crawlability, at 5 of 10 points (robots ✓ · sitemap ✗), worth 5 points if closed. It also loses points on Company profile (22/25).
Grade A+
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
7/8 core fields
100/100
robots ✓ · sitemap ✗
Detected
Fix these first
- → Complete your company profile so AI answers about you stay accurate.
- → Add sitemap.xml so AI crawlers can read you.
wasmer.io LLMS.txt
The llms.txt on wasmer.io runs to 127 lines (4,941 characters) across 12 sections, last generated in April 2026. It introduces the site as "Wasmer - WebAssembly Containerization Solutions". It tells AI engines the business works in Software Development, Containerization and WebAssembly. It describes 3 products, with prices such as Wasmer CLI at Free. The audience it names is Developers, Tech Companies, Enterprises, aged 25-54 (Global). Technologies it mentions include Node.js, Docker, WebAssembly and JavaScript. The keywords it claims start with "WebAssembly", "container technology", "run applications" and "cloud computing".
Status
Published
AI engines can read it
Lines
127
In the file
Size
4.9K
Characters
Sections
12
Updated Apr 9, 2026
What the file says
# Wasmer - WebAssembly Containerization Solutions ## About Wasmer is a cutting-edge technology company specializing in containerization solutions powered by WebAssembly. Their platform allows developers to run applications securely and efficiently, whether locally or in the cloud. By leveraging the power of WebAssembly, Wasmer enables universal application deployment, catering to a diverse range of industries and use cases. **Areas of Work:** Software Development, Containerization, WebAssembly ## Things to Remember - **Website:** https://wasmer.io - **Address:** Not Available, San Francisco, United States - **Contact:** [email protected] - **Phone:** +1-415-555-0199 - **Hours:** Mon-Fri: 9AM-5PM - **Timezone:** America/Los_Angeles - **Currency:** USD - **Company Type:** Private - **Employees:** 30 employees - **Revenue:** Not Disclosed - **Hiring Status:** Yes, actively hiring ## Products - **Wasmer Runtime** (Contact for pricing): A high-performance runtime for executing WebAssembly applications. - **Wasmer CLI** (Free): Command-line interface for managing WebAssembly applications and environments. - **WebAssembly Package Manager** (Contact for pricing): A package manager for easily distributing and managing WebAssembly modules. ## Services ## Keywords WebAssembly, container technology, run applications, cloud computing, program safety, WebAssembly container technology, ru
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- Wasmer RuntimeContact for pricing
- Wasmer CLIFree
- WebAssembly Package ManagerContact for pricing
Competitors it names
Audience it targets
Developers, Tech Companies, Enterprises · 25-54 · Global
Company type
Private · actively hiring
wasmer.io Organic Keywords
Google lists wasmer.io for about 931 keywords, which together bring an estimated 19,800 organic visits a month.
Ranking keywords
931
Found in Google for this domain
Visits they bring
19.8K
Estimated organic visits a month
Top ranking keywords
No ranked-keyword data cached for this domain yet.
Ranked Keywords pulls the full list on its first run.
What it ranks for
wasmer.io SEO Audit
The latest technical audit of wasmer.io scored 85 out of 100 overall. Performance is its weakest area at 67, while SEO scores highest at 100. The audit makes 10 recommendations in all, and 3 of the 4 listed first are rated high priority or critical.
Overall
SEO
Excellent
Performance
Accessibility
Fix these first
- HighImprove Page Load Speed
- HighImplement a Sitemap
- HighOptimize Mobile Responsiveness
- MediumEnhance Accessibility Features
6 more recommendations, with the exact changes and the pages they apply to, are in the full report.
wasmer.io Competitors and Alternatives
Wasmer's company profile names containerd.io, kraken.io and wasmtime.dev as competitors. Its own llms.txt adds cloudflare.com and assemblyscript.org. Outside its market, the domains ranked closest to it in our worldwide ranking are washjeff.edu, platinum-international.store, gpii.net and udgtv.com.
wasmer.io Traffic by Country
Which markets this brand actually serves, and where the web links to it from.
Top customer markets
AI estimate · live webWe only measure visitor geography for domains whose analytics are connected to us. For everyone else this is read live from the web and shown as an estimate — never mixed in with the measured numbers.
No market breakdown available for this brand.
Where its backlinks come from
Measured. The country each linking site is hosted in — a real signal of which regions know this brand.
No backlink sample for this domain yet.
Backlink Analytics collects one on its first run.
wasmer.io Backlink Analytics
Who vouches for this domain. Strong, varied links are still the clearest signal of authority — to search engines and to AI engines that cite sources.
We haven't run a backlink crawl for wasmer.io yet, so there are no link counts to show. Backlink Analytics builds the profile on its first run and it appears here after that.
—
links on file
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