openstreetmap.org
OpenStreetMap
Last scanned Jul 29, 2026, 11:00 AM · 18 views
Overall score
Excellent
Summary
OpenStreetMap is a map of the world, created by people like you and free to use under an open license. This website uses Apache behind Fastly CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
Top issues to fix
5 issues found
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
216 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+5 overall since Jul 15, 2026
- Overall
- 93
- SEO
- 75
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
Meta tags
- Title
- OpenStreetMap
- Description
- OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
- Canonical
- https://www.openstreetmap.org/
- Language
- en
- Charset
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.openstreetmap.org/assets/manifest-97cb57bafa7f7f002cc5fe5532b856c4246eef5cbbd21c78b4c6bc2ffa46747a.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.openstreetmap.org
- Valid from
- Jun 3, 2026
- Valid to
- Sep 1, 2026
- Days until expiry
- 34
- SAN domains
- api.openstreetmap.org, api.osm.org, maps.openstreetmap.org, maps.osm.org, mapz.openstreetmap.org, mapz.osm.org, openstreetmap.com, openstreetmap.org, osm.org, www.openstreetmap.com, www.openstreetmap.org, www.osm.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 3 · H2 1 · H3 0
Links
15 internal · 5 external · 20 broken
Images
1 total · 0 missing alt
Scripts / Styles
4 scripts · 4 stylesheets
JS / CSS size
0 B · 0 B
Page size
30.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://openstreetmap.org
- Final URL
- https://www.openstreetmap.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 216 ms
- HTML size
- 30.7 KB
- Redirect chain
- https://openstreetmap.org → https://www.openstreetmap.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does openstreetmap.org use?
- openstreetmap.org is built with Ruby on Rails, Apache.
- Is openstreetmap.org secure (HTTPS)?
- Yes. openstreetmap.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 1, 2026.
- Who hosts openstreetmap.org?
- Hosting provider information for openstreetmap.org is not available yet.
- What is openstreetmap.org's SEO score?
- openstreetmap.org scored 75/100 for SEO in the latest analysis (fair).
- What is openstreetmap.org's overall website score?
- openstreetmap.org has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has openstreetmap.org's score changed over time?
- openstreetmap.org's overall score has improved by 5 points (from 88 to 93) since Jul 15, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card