yowindow.com
YoWindow - Weather with magic
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Fair
Summary
Free weather program for PC and Mac with living landscapes. This website uses Apache hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (85/100) and accessibility is fair (55/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Free weather program for PC and Mac with living landscapes. Any landscape reflects real time and weather.
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
10 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
+4 more issues — details in the sections below.
SEO
2 issue(s) found
Performance
607 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
Free weather program for PC and Mac with living landscapes. Any landscape reflects real time and weather.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- YoWindow - Weather with magic
- Description
- Free weather program for PC and Mac with living landscapes. Any landscape reflects real time and weather.
- Canonical
- https://yowindow.com
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 65.21.179.63
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, 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
- yowindow.com
- Valid from
- Jun 3, 2026
- Valid to
- Sep 1, 2026
- Days until expiry
- 37
- SAN domains
- yowindow.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 1 · H2 0 · H3 0
Links
12 internal · 8 external · 1 broken
Images
10 total · 9 missing alt
Scripts / Styles
12 scripts · 3 stylesheets
JS / CSS size
48.8 KB · 17.9 KB
Page size
30.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://yowindow.com
- Final URL
- https://yowindow.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 607 ms
- HTML size
- 30.7 KB
- Redirect chain
- https://yowindow.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does yowindow.com use?
- yowindow.com is built with Google Analytics, Google Ads, Meta Pixel, Apache.
- Is yowindow.com secure (HTTPS)?
- Yes. yowindow.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 1, 2026.
- Who hosts yowindow.com?
- yowindow.com is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is yowindow.com's SEO score?
- yowindow.com scored 85/100 for SEO in the latest analysis (great).
- What is yowindow.com's overall website score?
- yowindow.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card