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SGSiteGraph

glei.ch

immerda.ch

Last scanned Aug 4, 2026, 6:00 AM · 10 views

75

Overall score

Fair

Summary

This website uses Nginx. SEO is fair (50/100) and accessibility is fair (50/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

10 issues found · 3 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • No H1 heading found

    SEO

    Add 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

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+4 more issues — details in the sections below.

50

SEO

7 issue(s) found

100

Performance

847 ms

100

Security

HTTPS & header checks

50

Accessibility

3 issue(s) found

Score history

+2 overall since Jul 27, 2026

Overall
75
SEO
50
Security
100
Performance
100
Accessibility
50

Contact

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

Meta tags

Title
immerda.ch
Description
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.immerda.ch
Valid from
Jun 29, 2026
Valid to
Sep 27, 2026
Days until expiry
53
SAN domains
www.immerda.ch

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 6 · H3 1

Links

14 internal · 32 external · 3 broken

Images

1 total · 1 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

852 B · 134 KB

Page size

146 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • 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://glei.ch
Final URL
https://www.immerda.ch/
HTTP status
200
HTTP version
HTTP/2
Response time
845 ms
HTML size
146 KB
Redirect chain
https://glei.ch → https://www.immerda.ch/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does glei.ch use?
glei.ch is built with Bootstrap, Nginx.
Is glei.ch secure (HTTPS)?
Yes. glei.ch uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
Who hosts glei.ch?
Hosting provider information for glei.ch is not available yet.
What is glei.ch's SEO score?
glei.ch scored 50/100 for SEO in the latest analysis (fair).
What is glei.ch's overall website score?
glei.ch has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
Has glei.ch's score changed over time?
glei.ch's overall score has improved by 2 points (from 73 to 75) since Jul 27, 2026.