vavr.io website report
Vavr is an object-functional library for Java 8+ providing immutable collections, pattern matching, and functional control structures.
Vavr was registered 9 years 6 months ago, is ranked #956,866 worldwide (top 29%), has an estimated value of $1,498. It may earn around $187 per month from advertising.
Technology & Computing English Fastly
Last updated
Key facts about vavr.io
- Domain
- vavr.io
- Website name
- Vavr — Object-functional library for Java
- Category
- Technology & Computing
- Estimated worth
- $1,498
- Global rank
- #956,866 (top 29% of 3.3M ranked sites)
- Monthly visitors (est.)
- 1,965 · 98K page views
- Registered
- April 13, 2017 (9 years 6 months ago)
- Expires
- April 13, 2027
- Registrar
- OVH SAS
- Server location
United States- CDN
- Fastly
- Email provider
- OVHcloud Mail
- Language
- English
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 3,274 | 65 | $6 |
| Monthly | 98,233 | 1,965 | $187 |
| Yearly | 1,178,796 | 23,580 | $2,244 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-06 | #37,752,964 |
| 2026-07 | #1,017,992 |
| 2026-08 | #956,866 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate vavr.io's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $1,498Driven by the global rank #956,866 (≈98K page views / month) plus a capped age bonus.
- Activity value: $868Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (9 years 6 months) | $168 |
| Active website with metadata | +$150 |
| Substantial homepage content | +$150 |
| Professional email (OVHcloud Mail) | +$150 |
| Email authentication (SPF) | +$50 |
| CDN / performance layer (Fastly) | +$100 |
| Security headers (25/100) | +$75 |
| IPv6 enabled | +$25 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | Vavr — Object-functional library for Java 41 chars |
|---|---|
| Meta description | Vavr is an object-functional library for Java 8+ providing immutable collections, pattern matching, and functional control structures. 134 chars |
| Meta keywords | None |
| Language | English |
| Response time | 0.44 s Fast |
Homepage structure
Exactly one H1 heading — good practice.
Technology & infrastructure
| CDN / proxy | Fastly |
|---|---|
| Web server | GitHub.com |
| Platform / language | Not disclosed |
| DNS provider | OVHcloud |
| Email provider | OVHcloud Mail |
| SPF record | v=spf1 include:mx.ovh.com -all |
| IPv6 (AAAA) | Yes |
| CAA record | Yes |
Services verified in DNS
No third-party verification records found.
Domain name
| Extension | .io — the country code of the British Indian Ocean Territory, widely used by tech start-ups |
|---|---|
| Name length | 4 characters Short |
| Hyphens / digits | No hyphen · no digits |
Security headers
Collected with an older method; a fresh check is running and will appear on your next visit.
- HTTPSThe homepage is not served over HTTPS.
- Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
- Content-Security-PolicyNot set: no restriction on which scripts may run.
- Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
- X-Content-Type-OptionsNot set to nosniff.
- Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200 server: GitHub.com content-type: text/html; charset=utf-8 last-modified: Sat, 30 May 2026 05:32:27 GMT access-control-allow-origin: * etag: "6a1a766b-44b8" expires: Wed, 26 Aug 2026 19:23:47 GMT cache-control: max-age=600 x-proxy-cache: MISS x-github-request-id: 9C12:31DF57:10EE77B:1113CAF:6A8F3AEA x-github-edge-region: fra accept-ranges: bytes date: Wed, 26 Aug 2026 19:13:49 GMT via: 1.1 varnish age: 3 x-served-by: cache-par-lfpg1960091-PAR x-cache: HIT x-cache-hits: 1 x-timer: S1787771630.571517,VS0,VE3 vary: Accept-Encoding x-fastly-request-id: d235e56fef1c9642afb6355798c9154aed3aabb1 content-length: 17592
Hosting
| IP address | 185.199.108.153 |
|---|---|
| Location | |
| Server software | GitHub.com |
Nameservers
| Host | IP | Country |
|---|---|---|
| dns20.ovh.net | 5.135.249.213 | |
| ns20.ovh.net | 5.135.43.97 |
Domain registration (WHOIS)
| Registrar | OVH SAS |
|---|---|
| Created | April 13, 2017 9 years 6 months ago |
| Updated | August 12, 2026 |
| Expires | April 13, 2027 in 171 days |
| Status | clientDeleteProhibited |
Raw WHOIS record
Domain Name: vavr.io Registry Domain ID: REDACTED Registrar WHOIS Server: whois.ovh.com Registrar URL: http://www.ovh.com Updated Date: 2026-08-12T10:15:56Z Creation Date: 2017-04-13T10:58:50Z Registry Expiry Date: 2027-04-13T10:58:50Z Registrar: OVH SAS Registrar IANA ID: 433 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registry Registrant ID: REDACTED Registrant Name: REDACTED Registrant Organization: 4Comprehension Grzegorz Piwowarek Registrant Street: REDACTED Registrant City: REDACTED Registrant State/Province: Registrant Postal Code: REDACTED Registrant Country: PL Registrant Phone: REDACTED Registrant Phone Ext: REDACTED Registrant Fax: REDACTED Registrant Fax Ext: REDACTED Registrant Email: REDACTED Registry Admin ID: REDACTED Admin Name: REDACTED Admin Organization: REDACTED Admin Street: REDACTED Admin City: REDACTED Admin State/Province: REDACTED Admin Postal Code: REDACTED Admin Country: REDACTED Admin Phone: REDACTED Admin Phone Ext: REDACTED Admin Fax: REDACTED Admin Fax Ext: REDACTED Admin Email: REDACTED Registry Tech ID: REDACTED Tech Name: REDACTED Tech Organization: REDACTED Tech Street: REDACTED Tech City: REDACTED Tech State/Province: REDACTED Tech Postal Code: REDACTED Tech Country: REDACTED Tech Phone: REDACTED Tech Phone Ext: REDACTED Tech Fax: REDACTED Tech Fax Ext: REDACTED Tech Email: REDACTED Name Server: dns20.ovh.net Name Server: ns20.ovh.net DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/ >>> Last update of WHOIS database: 2026-08-26T19:13:48Z <<< For more information on Whois status codes, please visit https://icann.org/epp Terms of Use: Access to WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the registry database. The data in this record is provided by Identity Digital or the Registry Operator for informational purposes only, and accuracy is not guaranteed. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. When using the Whois service, please consider the following: The Whois service is not a replacement for standard EPP commands to the SRS service. Whois is not considered authoritative for registered domain objects. The Whois service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the Whois services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of Whois service access. Abuse of the Whois system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the Whois records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be re asonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data provided by Identity Digital can be requested by submitting a request via the form found at https://www.identity.digital/about/policies/whois-layered-access/. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Identity Digital Inc. and Registry Operator reserve the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | vavr.io | ip: 185.199.110.153 | 3597 |
| A | vavr.io | ip: 185.199.108.153 | 3597 |
| A | vavr.io | ip: 185.199.111.153 | 3597 |
| A | vavr.io | ip: 185.199.109.153 | 3597 |
| NS | vavr.io | target: ns20.ovh.net | 3600 |
| NS | vavr.io | target: dns20.ovh.net | 3600 |
| SOA | vavr.io | mname: dns20.ovh.net rname: tech.ovh.net serial: 2025032703 refresh: 86400 retry: 3600 expire: 3600000 minimum-ttl: 60 | 3600 |
| MX | vavr.io | pri: 100 target: mx3.mail.ovh.net | 3600 |
| MX | vavr.io | pri: 1 target: mx1.mail.ovh.net | 3600 |
| MX | vavr.io | pri: 5 target: mx2.mail.ovh.net | 3600 |
| TXT | vavr.io | txt: 1|www.vavr.io | 600 |
| TXT | vavr.io | txt: v=spf1 include:mx.ovh.com -all | 600 |
Show all 17 records
| AAAA | vavr.io | ipv6: 2606:50c0:8001::153 | 3597 |
| AAAA | vavr.io | ipv6: 2606:50c0:8000::153 | 3597 |
| AAAA | vavr.io | ipv6: 2606:50c0:8002::153 | 3597 |
| AAAA | vavr.io | ipv6: 2606:50c0:8003::153 | 3597 |
| CAA | vavr.io | flags: 0 tag: issue value: letsencrypt.org | 3600 |
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vavr.io compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| vavr.io | #956,866 | $1,498 | 2017 | |
| functionaljava.org | #272,172 | $6,070 | — | |
| jmock.org | #651,190 | $2,466 | 2003 | |
| flyobjectspace.com | #39,168,559 | $310 | 2008 | |
| functional-ruby.com | #13,245,675 | $277 | 2013 | |
| pcollections.org | #1,665,536 | $949 | 2010 | |
| arrow-kt.io | #925,119 | $1,530 | 2017 |
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Questions about vavr.io
When was vavr.io registered?
Vavr.io was registered on April 13, 2017, making it 9 years 6 months old.
Who is the domain registrar for vavr.io?
Vavr.io is registered through OVH SAS.
Where is vavr.io hosted?
Vavr.io's server (IP 185.199.108.153) is located in United States.
How much is vavr.io worth?
We estimate vavr.io is worth $1,498. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does vavr.io get?
Based on its rank, vavr.io receives roughly 1,965 unique visitors and 98K page views per month. These figures are modelled from the rank, not measured.
What is vavr.io's global rank?
Vavr.io has an estimated global rank of 956,866, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts vavr.io?
Vavr.io resolves to 185.199.108.153, and is served through Fastly. Its DNS is managed by OVHcloud.
What email provider does vavr.io use?
According to its MX records, vavr.io receives email with OVHcloud Mail. It publishes an SPF record to authenticate its outgoing mail.
When does vavr.io expire?
The domain registration of vavr.io is valid until April 13, 2027 (in 171 days), at OVH SAS. Owners usually renew before that date.
What websites are similar to vavr.io?
Popular websites in the same category as vavr.io include functionaljava.org, jmock.org, flyobjectspace.com, functional-ruby.com, pcollections.org.
Own vavr.io? Add the badge
Shows your live global rank. To cite this report: “StatMemory, vavr.io website report, https://statmemory.com/vavr.io”.
StatMemory is not affiliated with vavr.io. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.