backstage.io
Backstage Software Catalog and Developer Platform
Last scanned Jul 26, 2026, 3:19 PM
Overall score
Great
Summary
Backstage is an open source developer portal framework that centralizes your software catalog, unifies infrastructure tools, and helps teams ship high-quality code faster. This website uses Google Analytics hosted on Fastly behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (85/100). Top issue: Meta description longer than 160 characters.
Backstage is an open source developer portal framework that centralizes your software catalog, unifies infrastructure tools, and helps teams ship high-quality code faster.
- United States
- Hosted on Fastly
Top issues to fix
6 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
SEO
2 issue(s) found
Performance
217 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Backstage is an open source developer portal framework that centralizes your software catalog, unifies infrastructure tools, and helps teams ship high-quality code faster.
Meta tags
- Title
- Backstage Software Catalog and Developer Platform
- Description
- Backstage is an open source developer portal framework that centralizes your software catalog, unifies infrastructure tools, and helps teams ship high-quality code faster.
- Canonical
- https://backstage.io/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width,initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- backstage.io
- Valid from
- Jun 29, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 62
- SAN domains
- backstage.io, www.backstage.io
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
14 scripts · 3 stylesheets
JS / CSS size
1.3 MB · 187 KB
Page size
6.8 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 1658
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://backstage.io
- Final URL
- https://backstage.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 217 ms
- HTML size
- 6.8 KB
- Redirect chain
- https://backstage.io
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does backstage.io use?
- backstage.io is built with Google Analytics.
- Is backstage.io secure (HTTPS)?
- Yes. backstage.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
- Who hosts backstage.io?
- backstage.io is hosted on Fastly, behind Fastly CDN.
- What is backstage.io's SEO score?
- backstage.io scored 85/100 for SEO in the latest analysis (great).
- What is backstage.io's overall website score?
- backstage.io has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card