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SGSiteGraph

glei.ch

immerda.ch

Last scanned Jul 27, 2026, 8:44 AM · 1 view

73

Overall score

Fair

Summary

This website uses Nginx hosted on ONA - Open Networks Association, CH. SEO is fair (50/100) and accessibility is fair (50/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing meta description.

Switzerland
Hosted on ONA - Open Networks Association, CH

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

90

Performance

1.08 s

100

Security

HTTPS & header checks

50

Accessibility

3 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.

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.

BootstrapNginx

Hosting & CDN

CDN provider
—
IP address
93.190.126.72
ASN
AS210861 (ONA - Open Networks Association, CH)

DNS records

TypeValue
A
  • 93.190.126.72
  • 199.58.83.41
AAAA
  • 2a11:7980:2:70::2
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportYes

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
61
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 · 2 broken

Images

1 total · 1 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

45.6 KB · 237 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
1.07 s
HTML size
146 KB
Redirect chain
https://glei.ch → https://www.immerda.ch/

See something wrong on this report? Request a correction

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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?
glei.ch is hosted on ONA - Open Networks Association, CH.
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 73/100, combining SEO, performance, security, and accessibility.