gramene.org
Gramene
Last scanned Aug 4, 2026, 2:00 PM · 12 views
Overall score
Fair
Summary
Comparative plant genomics. This website uses Apache hosted on CSHL - Cold Spring Harbor Laboratory, US. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Missing canonical link.
Comparative plant genomics
- United States
- Hosted on CSHL - Cold Spring Harbor Laboratory, US
Top issues to fix
10 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
835 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 67
- SEO
- 60
- Security
- 25
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Comparative plant genomics
Meta tags
- Title
- Gramene
- Description
- Comparative plant genomics
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- noimageindex, noarchive
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CSHL - Cold Spring Harbor Laboratory, US
- CDN provider
- —
- IP address
- 143.48.220.85
- ASN
- AS13748 (CSHL - Cold Spring Harbor Laboratory, 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
- blast.gramene.org
- Valid from
- Aug 4, 2026
- Valid to
- Nov 2, 2026
- Days until expiry
- 89
- SAN domains
- blast.gramene.org, data.gramene.org, ensembl.gramene.org, maize-pangenome-ensembl.gramene.org, maize-pangenome.gramene.org, maizev4.gramene.org, news.gramene.org, oryza-ensembl.gramene.org, oryza.gramene.org, oryza19k.gramene.org, pathway.gramene.org, search.gramene.org, www.gramene.org, yeast-ensembl.gramene.org, yeast.gramene.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
7 scripts · 1 stylesheets
JS / CSS size
7.8 KB · 0 B
Page size
2.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://gramene.org
- Final URL
- https://gramene.org
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 835 ms
- HTML size
- 2.2 KB
- Redirect chain
- https://gramene.org
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Frequently asked questions
- What technology does gramene.org use?
- gramene.org is built with Google Analytics, Apache.
- Is gramene.org secure (HTTPS)?
- Yes. gramene.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 2, 2026.
- Who hosts gramene.org?
- gramene.org is hosted on CSHL - Cold Spring Harbor Laboratory, US.
- What is gramene.org's SEO score?
- gramene.org scored 60/100 for SEO in the latest analysis (fair).
- What is gramene.org's overall website score?
- gramene.org has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
- Has gramene.org's score changed over time?
- gramene.org's overall score has stayed steady at 67/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card