bootstrapcdn.com
Official CDN of Bootstrap and Font Awesome · BootstrapCDN
Last scanned Jul 29, 2026, 1:00 PM · 10 views
Overall score
Excellent
Summary
The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons. This website uses Bootstrap behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons.
Top issues to fix
4 issues found
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
3 issue(s) found
Performance
16 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 18, 2026
- Overall
- 94
- SEO
- 80
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons.
Meta tags
- Title
- Official CDN of Bootstrap and Font Awesome · BootstrapCDN
- Description
- The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons.
- Canonical
- https://www.bootstrapcdn.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
- https://www.bootstrapcdn.com/assets/img/favicons/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Google Trust Services
- Subject
- bootstrapcdn.com
- Valid from
- Jul 1, 2026
- Valid to
- Sep 29, 2026
- Days until expiry
- 61
- SAN domains
- bootstrapcdn.com, *.bootstrapcdn.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
6 internal · 20 external · 20 broken
Images
1 total · 0 missing alt
Scripts / Styles
4 scripts · 2 stylesheets
JS / CSS size
2.6 KB · 8.0 KB
Page size
90.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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://bootstrapcdn.com
- Final URL
- https://www.bootstrapcdn.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 15 ms
- HTML size
- 90.8 KB
- Redirect chain
- https://bootstrapcdn.com → https://www.bootstrapcdn.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bootstrapcdn.com use?
- bootstrapcdn.com is built with Bootstrap.
- Is bootstrapcdn.com secure (HTTPS)?
- Yes. bootstrapcdn.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 29, 2026.
- Who hosts bootstrapcdn.com?
- Hosting provider information for bootstrapcdn.com is not available yet.
- What is bootstrapcdn.com's SEO score?
- bootstrapcdn.com scored 80/100 for SEO in the latest analysis (great).
- What is bootstrapcdn.com's overall website score?
- bootstrapcdn.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
- Has bootstrapcdn.com's score changed over time?
- bootstrapcdn.com's overall score has improved by 1 point (from 93 to 94) since Jul 18, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card