zerobounce.net
Email Validation Tools & Email List Cleaning | ZeroBounce
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Excellent
Summary
Optimize your email strategy with ZeroBounce. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
ZeroBounce
Optimize your email strategy with ZeroBounce. We offer top-tier email validation, list cleaning, and address verification to reduce spam traps and enhance deliverability.
- 10 E Yanonali St, Santa Barbara, California, 93101, US
- Hosted on Cloudflare
Products & pricing
Product and pricing information published in this site's own structured data.
Get Everything You Need to Reach the Inbox
$39 USD
Eliminate hard bounces
$0 USD
Top issues to fix
3 issues found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
59 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
ZeroBounce
Optimize your email strategy with ZeroBounce. We offer top-tier email validation, list cleaning, and address verification to reduce spam traps and enhance deliverability.
Contact
Email, phone, and address published on this site's own pages.
- Address
- 10 E Yanonali St, Santa Barbara, California, 93101, US
Meta tags
- Title
- Email Validation Tools & Email List Cleaning | ZeroBounce
- Description
- Optimize your email strategy with ZeroBounce. We offer top-tier email validation, list cleaning, and address verification to reduce spam traps and enhance deliverability.
- Canonical
- https://www.zerobounce.net/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
- https://www.zerobounce.net/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.17.79.196
- 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
- GlobalSign nv-sa
- Subject
- zerobounce.net
- Valid from
- Jun 3, 2026
- Valid to
- Dec 19, 2026
- Days until expiry
- 143
- SAN domains
- zerobounce.net, api.zerobounce.net, api-us.zerobounce.net, okta.zerobounce.net, api-eu.zerobounce.net, relay.zerobounce.net, www.zerobounce.net
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 12 · H3 29
Links
31 internal · 11 external · 2 broken
Images
194 total · 0 missing alt
Scripts / Styles
71 scripts · 9 stylesheets
JS / CSS size
122 KB · 947 B
Page size
369 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- 314
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://zerobounce.net
- Final URL
- https://www.zerobounce.net/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 52 ms
- HTML size
- 369 KB
- Redirect chain
- https://zerobounce.net → https://www.zerobounce.net/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zerobounce.net use?
- zerobounce.net is built with Next.js, Google Analytics.
- Is zerobounce.net secure (HTTPS)?
- Yes. zerobounce.net uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Dec 19, 2026.
- Who hosts zerobounce.net?
- zerobounce.net is hosted on Cloudflare, behind Cloudflare CDN.
- What is zerobounce.net's SEO score?
- zerobounce.net scored 95/100 for SEO in the latest analysis (excellent).
- What is zerobounce.net's overall website score?
- zerobounce.net has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
- What company operates zerobounce.net?
- zerobounce.net is operated by ZeroBounce. Optimize your email strategy with ZeroBounce. We offer top-tier email validation, list cleaning, and address verification to reduce spam traps and enhance deliverability.
- What products does zerobounce.net offer?
- zerobounce.net offers Get Everything You Need to Reach the Inbox, Eliminate hard bounces.
OpenGraph & Twitter Card
OpenGraph
Twitter Card