fastly.com
Powering the best of the internet | Fastly
Last scanned Jul 29, 2026, 5:00 PM · 12 views
Overall score
Great
Summary
Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers. This website uses Gatsby. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: No structured data (JSON-LD) found.
Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers. Elevate your edge CDN, video delivery, security, and more.
Top issues to fix
6 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
TLS certificate expires in 17 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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
18 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 21, 2026
- Overall
- 87
- SEO
- 80
- Security
- 90
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers. Elevate your edge CDN, video delivery, security, and more.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +18444327859
Meta tags
- Title
- Powering the best of the internet | Fastly
- Description
- Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers. Elevate your edge CDN, video delivery, security, and more.
- Canonical
- https://www.fastly.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- Certainly
- Subject
- www.fastly.com
- Valid from
- Jul 16, 2026
- Valid to
- Aug 15, 2026
- Days until expiry
- 17
- SAN domains
- developer.fastly.com, fastly.com, www.fastly.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 2 · H3 19
Links
46 internal · 11 external · 20 broken
Images
13 total · 0 missing alt
Scripts / Styles
14 scripts · 0 stylesheets
JS / CSS size
4.2 KB · 388 KB
Page size
653 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://fastly.com
- Final URL
- https://www.fastly.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 5 ms
- HTML size
- 653 KB
- Redirect chain
- https://fastly.com → https://www.fastly.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does fastly.com use?
- fastly.com is built with Gatsby.
- Is fastly.com secure (HTTPS)?
- Yes. fastly.com uses TLS 1.3 with a certificate issued by Certainly, valid until Aug 15, 2026.
- Who hosts fastly.com?
- Hosting provider information for fastly.com is not available yet.
- What is fastly.com's SEO score?
- fastly.com scored 80/100 for SEO in the latest analysis (great).
- What is fastly.com's overall website score?
- fastly.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has fastly.com's score changed over time?
- fastly.com's overall score has declined by 3 points (from 90 to 87) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card