backbonejs.org
Backbone.js
Last scanned Aug 4, 2026, 3:00 PM · 8 views
Overall score
Fair
Summary
This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is fair (60/100) and accessibility is good (80/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
11 issues found · 4 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
274 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 75
- SEO
- 60
- Security
- 65
- Performance
- 100
- Accessibility
- 80
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Backbone.js
- Description
- Canonical
- https://backbonejs.org
- Language
- Charset
- UTF-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- 172.67.217.168
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- backbonejs.org
- Valid from
- Jul 3, 2026
- Valid to
- Oct 1, 2026
- Days until expiry
- 58
- SAN domains
- backbonejs.org, *.backbonejs.org
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 60 · H3 0
Links
7 internal · 291 external · 2 broken
Images
49 total · 0 missing alt
Scripts / Styles
8 scripts · 0 stylesheets
JS / CSS size
31.2 KB · 8.1 KB
Page size
223 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://backbonejs.org
- Final URL
- https://backbonejs.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 270 ms
- HTML size
- 223 KB
- Redirect chain
- https://backbonejs.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does backbonejs.org use?
- backbonejs.org is built with jQuery, Cloudflare Analytics.
- Is backbonejs.org secure (HTTPS)?
- Yes. backbonejs.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 1, 2026.
- Who hosts backbonejs.org?
- Hosting provider information for backbonejs.org is not available yet.
- What is backbonejs.org's SEO score?
- backbonejs.org scored 60/100 for SEO in the latest analysis (fair).
- What is backbonejs.org's overall website score?
- backbonejs.org has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
- Has backbonejs.org's score changed over time?
- backbonejs.org's overall score has stayed steady at 75/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card