firesend.download
FireSend - Lightning-fast file sharing across devices
Last scanned Aug 24, 2026, 1:14 PM
Overall score
Excellent
Summary
Lightning-fast file sharing across devices using QR codes and room codes. This website uses Express hosted on Google Cloud. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (85/100). Top issue: Missing canonical link.
Lightning-fast file sharing across devices using QR codes and room codes. Share files instantly with anyone, anywhere.
- United States
- Hosted on Google Cloud
Top issues to fix
3 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 22 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
SEO
1 issue(s) found
Performance
738 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Lightning-fast file sharing across devices using QR codes and room codes. Share files instantly with anyone, anywhere.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- FireSend - Lightning-fast file sharing across devices
- Description
- Lightning-fast file sharing across devices using QR codes and room codes. Share files instantly with anyone, anywhere.
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1
- Robots meta
- index, follow
- Manifest
- https://firesend.download/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Google Cloud
- CDN provider
- —
- IP address
- 34.111.179.208
- ASN
- AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
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
- firesend.download
- Valid from
- Jun 18, 2026
- Valid to
- Sep 16, 2026
- Days until expiry
- 22
- SAN domains
- firesend.download
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
1 total · 0 missing alt
Scripts / Styles
2 scripts · 1 stylesheets
JS / CSS size
1.8 MB · 184 KB
Page size
7.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 32
SEO issues
- Missing canonical link
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://firesend.download
- Final URL
- https://firesend.download
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 738 ms
- HTML size
- 7.7 KB
- Redirect chain
- https://firesend.download
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does firesend.download use?
- firesend.download is built with Express, Node.js.
- Is firesend.download secure (HTTPS)?
- Yes. firesend.download uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 16, 2026.
- Who hosts firesend.download?
- firesend.download is hosted on Google Cloud.
- What is firesend.download's SEO score?
- firesend.download scored 95/100 for SEO in the latest analysis (excellent).
- What is firesend.download's overall website score?
- firesend.download has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
- Is firesend.download hiring?
- firesend.download has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card