zeplin.io
Zeplin · Bring harmony to design delivery
Last scanned Aug 6, 2026, 6:00 AM · 15 views
Overall score
Excellent
Summary
Document designs, map user flows, track version changes — deliver with confidence without changing how you design. This website uses Nginx. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: robots.txt not found.
Document designs, map user flows, track version changes — deliver with confidence without changing how you design.
Top issues to fix
2 issues found
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.
SEO
2 issue(s) found
Performance
239 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 97
- SEO
- 90
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Document designs, map user flows, track version changes — deliver with confidence without changing how you design.
Meta tags
- Title
- Zeplin · Bring harmony to design delivery
- Description
- Document designs, map user flows, track version changes — deliver with confidence without changing how you design.
- Canonical
- https://zeplin.io/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no
- Robots meta
- index, follow
- Manifest
- https://zeplin.io/static/site.webmanifest
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
- Amazon
- Subject
- zeplin.io
- Valid from
- Jul 17, 2026
- Valid to
- Jan 30, 2027
- Days until expiry
- 177
- SAN domains
- zeplin.io, *.zeplin.io
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 4 · H3 2
Links
46 internal · 31 external · 0 broken
Images
67 total · 0 missing alt
Scripts / Styles
18 scripts · 3 stylesheets
JS / CSS size
171 KB · 30.4 KB
Page size
162 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://zeplin.io
- Final URL
- https://zeplin.io
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 236 ms
- HTML size
- 162 KB
- Redirect chain
- https://zeplin.io
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zeplin.io use?
- zeplin.io is built with Nginx.
- Is zeplin.io secure (HTTPS)?
- Yes. zeplin.io uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 30, 2027.
- Who hosts zeplin.io?
- Hosting provider information for zeplin.io is not available yet.
- What is zeplin.io's SEO score?
- zeplin.io scored 90/100 for SEO in the latest analysis (excellent).
- What is zeplin.io's overall website score?
- zeplin.io has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
- Has zeplin.io's score changed over time?
- zeplin.io's overall score has stayed steady at 97/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card