jellyfish.co
Jellyfish: Software Engineering Intelligence Platform
Last scanned Aug 4, 2026, 6:00 AM · 8 views
Overall score
Great
Summary
Jellyfish is the intelligence platform for AI-Integrated engineering, helping R&D teams understand impact, adopt best practices, and make smarter decisions. This website uses WordPress behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Multiple H1 headings found.
Jellyfish is the intelligence platform for AI-Integrated engineering, helping R&D teams understand impact, adopt best practices, and make smarter decisions.
Top issues to fix
5 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.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
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.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
10 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 27, 2026
- Overall
- 88
- SEO
- 85
- Security
- 90
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Jellyfish is the intelligence platform for AI-Integrated engineering, helping R&D teams understand impact, adopt best practices, and make smarter decisions.
Meta tags
- Title
- Jellyfish: Software Engineering Intelligence Platform
- Description
- Jellyfish is the intelligence platform for AI-Integrated engineering, helping R&D teams understand impact, adopt best practices, and make smarter decisions.
- Canonical
- https://jellyfish.co/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- 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
- Let's Encrypt
- Subject
- jelly.ai
- Valid from
- Jul 24, 2026
- Valid to
- Oct 22, 2026
- Days until expiry
- 79
- SAN domains
- beta-test.jellyfish.co, jelly.ai, jellyfish.co, www.jelly.ai, www.jellyfish.co
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 5 · H3 9
Links
75 internal · 12 external · 1 broken
Images
413 total · 27 missing alt
Scripts / Styles
64 scripts · 7 stylesheets
JS / CSS size
19.8 KB · 120 KB
Page size
339 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://jellyfish.co
- Final URL
- https://jellyfish.co
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 4 ms
- HTML size
- 339 KB
- Redirect chain
- https://jellyfish.co
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does jellyfish.co use?
- jellyfish.co is built with WordPress, jQuery, Google Analytics, Google Ads, Nginx.
- Is jellyfish.co secure (HTTPS)?
- Yes. jellyfish.co uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.
- Who hosts jellyfish.co?
- Hosting provider information for jellyfish.co is not available yet.
- What is jellyfish.co's SEO score?
- jellyfish.co scored 85/100 for SEO in the latest analysis (great).
- What is jellyfish.co's overall website score?
- jellyfish.co has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has jellyfish.co's score changed over time?
- jellyfish.co's overall score has declined by 1 point (from 89 to 88) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card