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SGSiteGraph

perennialte.ch

Home - perennialte.ch

Last scanned Jul 26, 2026, 11:19 AM

93

Overall score

Excellent

Summary

perennialte.ch is dedicated to providing free access to open-source web services that are light on system resources and respect the user's privacy. This website is hosted on Cloudflare. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

perennialte.ch is dedicated to providing free access to open-source web services that are light on system resources and respect the user's privacy.

United States
Hosted on Cloudflare

Top issues to fix

3 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

85

SEO

2 issue(s) found

100

Performance

137 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

perennialte.ch is dedicated to providing free access to open-source web services that are light on system resources and respect the user's privacy.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Home - perennialte.ch
Description
perennialte.ch is dedicated to providing free access to open-source web services that are light on system resources and respect the user's privacy.
Canonical
https://perennialte.ch/
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
perennialte.ch
og:description
perennialte.ch is dedicated to providing free access to open-source web services that are light on system resources and respect the user's privacy.
og:type
website
og:url
https://perennialte.ch/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.60.154
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.60.154
  • 172.67.197.254
AAAA
  • 2606:4700:3037::ac43:c5fe
  • 2606:4700:3037::6815:3c9a
MX
  • mail.protonmail.ch
  • mailsec.protonmail.ch
TXT
NS
  • carioca.ns.cloudflare.com
  • rocco.ns.cloudflare.com
CAA
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "letsencrypt.org"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issue "comodoca.com"
  • 0 issuewild "comodoca.com"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "letsencrypt.org"
  • 0 issuewild "ssl.com"
  • 0 issue "ssl.com"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
perennialte.ch
Valid from
Jul 10, 2026
Valid to
Oct 8, 2026
Days until expiry
72
SAN domains
perennialte.ch

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

12 internal · 7 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

9 scripts · 5 stylesheets

JS / CSS size

2.2 KB · 1.5 KB

Page size

29.7 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://perennialte.ch
Final URL
https://perennialte.ch
HTTP status
200
HTTP version
HTTP/2
Response time
137 ms
HTML size
29.7 KB
Redirect chain
https://perennialte.ch

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Frequently asked questions

What technology does perennialte.ch use?
We did not detect any specific technologies for perennialte.ch in the latest scan.
Is perennialte.ch secure (HTTPS)?
Yes. perennialte.ch uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 8, 2026.
Who hosts perennialte.ch?
perennialte.ch is hosted on Cloudflare, behind Cloudflare CDN.
What is perennialte.ch's SEO score?
perennialte.ch scored 85/100 for SEO in the latest analysis (great).
What is perennialte.ch's overall website score?
perennialte.ch has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.