zeffy.com
Zeffy | 100% Free Fundraising Software
Last scanned Jul 25, 2026, 2:25 AM · 1 view
Overall score
Fair
Summary
Zeffy is the only 100% free, all-in-one fundraising software for nonprofits. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance fair (50/100). Top issue: Multiple H1 headings found.
Zeffy is the only 100% free, all-in-one fundraising software for nonprofits. Trusted by 100,000+ nonprofit organizations across North America.
- United States
- Hosted on Cloudflare
Products & pricing
Product and pricing information published in this site's own structured data.
100% free, always.
$0 USD
SUCCESS STORIES
$150 USD
Frequently asked questions
$2 USD
Top issues to fix
4 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
2 issue(s) found
Performance
252 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Zeffy | 100% Free Fundraising Software
- Description
- Zeffy is the only 100% free, all-in-one fundraising software for nonprofits. Trusted by 100,000+ nonprofit organizations across North America.
- Canonical
- https://www.zeffy.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.20.101
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
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
- www.zeffy.com
- Valid from
- Jun 29, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 64
- SAN domains
- www.zeffy.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 3 · H2 10 · H3 18
Links
72 internal · 11 external · 0 broken
Images
185 total · 1 missing alt
Scripts / Styles
51 scripts · 4 stylesheets
JS / CSS size
3.9 MB · 562 KB
Page size
353 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- 13
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
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://zeffy.com
- Final URL
- https://www.zeffy.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 245 ms
- HTML size
- 353 KB
- Redirect chain
- https://zeffy.com → https://www.zeffy.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zeffy.com use?
- zeffy.com is built with jQuery, Google Analytics, Cloudflare Analytics, Meta Pixel.
- Is zeffy.com secure (HTTPS)?
- Yes. zeffy.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 27, 2026.
- Who hosts zeffy.com?
- zeffy.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is zeffy.com's SEO score?
- zeffy.com scored 85/100 for SEO in the latest analysis (great).
- What is zeffy.com's overall website score?
- zeffy.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- What products does zeffy.com offer?
- zeffy.com offers 100% free, always., SUCCESS STORIES, Frequently asked questions.
- Is zeffy.com hiring?
- zeffy.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card