planetark.com
Planet Ark
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Fair
Summary
Support projects that support our planet. This website uses Express hosted on AWS. SEO is fair (65/100) and accessibility is fair (50/100). Security scores fair (65/100) and performance good (85/100). Top issue: Missing canonical link.
Support projects that support our planet.
- United States
- Hosted on AWS
Top issues to fix
12 issues found · 4 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
+6 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
216 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Source: https://planetark.com/contact
Meta tags
- Title
- Planet Ark
- Description
- Support projects that support our planet.
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 52.62.205.220
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., 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
- planetark.com
- Valid from
- Jul 26, 2026
- Valid to
- Oct 24, 2026
- Days until expiry
- 59
- SAN domains
- planetark.com, test.planetark.com, www.planetark.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 6 · H3 6
Links
21 internal · 6 external · 1 broken
Images
8 total · 7 missing alt
Scripts / Styles
31 scripts · 9 stylesheets
JS / CSS size
1.5 MB · 277 KB
Page size
22.1 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
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://planetark.com
- Final URL
- https://planetark.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 216 ms
- HTML size
- 22.1 KB
- Redirect chain
- https://planetark.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does planetark.com use?
- planetark.com is built with Express, Node.js, Bootstrap, jQuery, Google Analytics, Google Ads, Meta Pixel, Nginx.
- Is planetark.com secure (HTTPS)?
- Yes. planetark.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.
- Who hosts planetark.com?
- planetark.com is hosted on AWS.
- What is planetark.com's SEO score?
- planetark.com scored 65/100 for SEO in the latest analysis (fair).
- What is planetark.com's overall website score?
- planetark.com has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card