happ.su
Happ Proxy Utility
Last scanned Jul 25, 2026, 4:25 AM · 2 views
Overall score
Great
Summary
Cross-platform application designed for convenient work with proxy servers, built on the powerful Xray core. This website uses Apache hosted on IONOS-AS - IONOS SE, DE. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: robots.txt not found.
Cross-platform application designed for convenient work with proxy servers, built on the powerful Xray core.
- Germany
- Hosted on IONOS-AS - IONOS SE, DE
Top issues to fix
6 issues found · 2 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.
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.
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.
SEO
2 issue(s) found
Performance
346 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Cross-platform application designed for convenient work with proxy servers, built on the powerful Xray core.
Meta tags
- Title
- Happ Proxy Utility
- Description
- Cross-platform application designed for convenient work with proxy servers, built on the powerful Xray core.
- Canonical
- https://happ.info/en/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index,follow
- Manifest
- https://happ.info/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- IONOS-AS - IONOS SE, DE
- CDN provider
- —
- IP address
- 212.132.94.130
- ASN
- AS8560 (IONOS-AS - IONOS SE, 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
- happ.info
- Valid from
- Jun 20, 2026
- Valid to
- Sep 18, 2026
- Days until expiry
- 55
- SAN domains
- happ.info
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 5 · H3 17
Links
4 internal · 2 external · 0 broken
Images
26 total · 0 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
10.4 KB · 20.3 KB
Page size
20.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://happ.su
- Final URL
- https://happ.info/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 346 ms
- HTML size
- 20.9 KB
- Redirect chain
- https://happ.su → https://happ.info/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does happ.su use?
- happ.su is built with Google Analytics, Apache.
- Is happ.su secure (HTTPS)?
- Yes. happ.su uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 18, 2026.
- Who hosts happ.su?
- happ.su is hosted on IONOS-AS - IONOS SE, DE.
- What is happ.su's SEO score?
- happ.su scored 90/100 for SEO in the latest analysis (excellent).
- What is happ.su's overall website score?
- happ.su has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card