gisaid.org
GISAID - gisaid.org
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Great
Summary
This website is hosted on MITTWALD-AS - Robert Meyer trading as _Mittwald CM Service GmbH & Co. KG_, DE. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.
- Germany
- Hosted on MITTWALD-AS - Robert Meyer trading as _Mittwald CM Service GmbH & Co. KG_, DE
Top issues to fix
9 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
180 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Source: https://gisaid.org/help
Meta tags
- Title
- GISAID - gisaid.org
- Description
- Canonical
- https://gisaid.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://gisaid.org/typo3conf/ext/a7extras/Resources/Public/Favicon/site.webmanifest?v=190922a
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- CDN provider
- —
- IP address
- 185.215.158.240
- ASN
- AS15817 (MITTWALD-AS - Robert Meyer trading as _Mittwald CM Service GmbH & Co. KG_, DE)
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
- gisaid.org
- Valid from
- Aug 15, 2026
- Valid to
- Nov 13, 2026
- Days until expiry
- 80
- SAN domains
- gisaid.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 4 · H3 17
Links
60 internal · 14 external · 1 broken
Images
31 total · 1 missing alt
Scripts / Styles
5 scripts · 3 stylesheets
JS / CSS size
65.1 KB · 34.3 KB
Page size
56.5 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- 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://gisaid.org
- Final URL
- https://gisaid.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 179 ms
- HTML size
- 56.5 KB
- Redirect chain
- https://gisaid.org
See something wrong on this report? Request a correction
Related websites
Same hosting provider
clockodo.com
Clockodo | Arbeitszeiten und Projektzeiten erfassen
bund-naturschutz.de
Naturschutz und Umweltschutz in Bayern | BUND Naturschutz
global-standards.org
Global Standards - Global Standards – Voluntary sustainability standards for textiles
mittwald.de
mittwald - Webtechnologie für Agenturen
hellotess.com
Die iPad-Kasse für Profis! | helloTESS!
tec-promotion.de
tec-promotion GmbH | Ihr Partner für anspruchsvolle Projekte
Frequently asked questions
- What technology does gisaid.org use?
- We did not detect any specific technologies for gisaid.org in the latest scan.
- Is gisaid.org secure (HTTPS)?
- Yes. gisaid.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 13, 2026.
- Who hosts gisaid.org?
- gisaid.org is hosted on MITTWALD-AS - Robert Meyer trading as _Mittwald CM Service GmbH & Co. KG_, DE.
- What is gisaid.org's SEO score?
- gisaid.org scored 55/100 for SEO in the latest analysis (fair).
- What is gisaid.org's overall website score?
- gisaid.org has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card