What technology does qlnet.ch use?

We did not detect any specific technologies for qlnet.ch in the latest scan.

Is qlnet.ch secure (HTTPS)?

Yes. qlnet.ch uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 10, 2026.

qlnet.ch is hosted on QUICKLINE - Quickline AG, CH.

What is qlnet.ch's SEO score?

qlnet.ch scored 65/100 for SEO in the latest analysis (fair).

What is qlnet.ch's overall website score?

qlnet.ch has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.

qlnet.ch

AS15600 - Quickline

Last scanned Jul 27, 2026, 10:43 AM · 1 view

Overall score

Fair

Summary

This website is hosted on QUICKLINE - Quickline AG, CH. SEO is fair (65/100) and accessibility is fair (60/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

Switzerland

Hosted on QUICKLINE - Quickline AG, CH

Top issues to fix

9 issues found · 3 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.

+3 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

243 ms

Security

HTTPS & header checks

Accessibility

2 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.

Email: abuse@qlgroup.ch helpdesk@quickline.net noc@qlgroup.ch peering@qlgroup.ch
Phone: +41800841020 +41325599999

Meta tags

Title: AS15600 - Quickline
Description
Canonical
Language
Charset: utf-8
Viewport: width=device-width, initial-scale=1, minimal-ui, minimum-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: QUICKLINE - Quickline AG, CH
CDN provider: —
IP address: 89.236.171.96
ASN: AS15600 (QUICKLINE - Quickline AG, CH)

DNS records

Type	Value
A	89.236.171.96
AAAA	2001:1a88:20:8171::96
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: as15600.net
Valid from: Jul 12, 2026
Valid to: Oct 10, 2026
Days until expiry: 75
SAN domains: as15600.net, www.as15600.net

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 9 · H3 5

Links

1 internal · 44 external · 3 broken

Images

11 total · 11 missing alt

Scripts / Styles

0 scripts · 1 stylesheets

JS / CSS size

0 B · 6.0 KB

Page size

12.5 KB

Robots.txt & Sitemap

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

SEO issues

Missing meta description
Missing canonical link
No structured data (JSON-LD) found
Missing OpenGraph tags
sitemap.xml not found

Scan details

Requested URL: https://qlnet.ch
Final URL: https://www.as15600.net/
HTTP status: 200
HTTP version: HTTP/2
Response time: 243 ms
HTML size: 12.5 KB
Redirect chain: https://qlnet.ch → https://www.as15600.net/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does qlnet.ch use?: We did not detect any specific technologies for qlnet.ch in the latest scan.
Is qlnet.ch secure (HTTPS)?: Yes. qlnet.ch uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 10, 2026.
Who hosts qlnet.ch?: qlnet.ch is hosted on QUICKLINE - Quickline AG, CH.
What is qlnet.ch's SEO score?: qlnet.ch scored 65/100 for SEO in the latest analysis (fair).
What is qlnet.ch's overall website score?: qlnet.ch has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.