What technology does sinma.de use?

sinma.de is built with PHP, Nginx.

Is sinma.de secure (HTTPS)?

Yes. sinma.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 19, 2026.

sinma.de is hosted on SINMA-ASN - sinma GmbH, DE.

What is sinma.de's SEO score?

sinma.de scored 60/100 for SEO in the latest analysis (fair).

What is sinma.de's overall website score?

sinma.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

sinma.de

sinma GmbH Berlin :: Full-Service-Internet für Geschäftskunden :: Startseite

Last scanned Jul 27, 2026, 8:44 AM · 2 views

Overall score

Great

Summary

omepage der sinma GmbH Berlin - Full-Service-Provider besonders für Geschäftskunden: Hochwertige Glasfaser-Festanbindungen, DSL-Breitband mit festen IPs, Web-Hosting, Server-Housing, VPN-Netzwerke und vieles mehr!. This website uses PHP hosted on SINMA-ASN - sinma GmbH, DE. SEO is fair (60/100) and accessibility is excellent (95/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Germany

Hosted on SINMA-ASN - sinma GmbH, DE

Top issues to fix

9 issues found · 1 high priority

Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
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.

+3 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

141 ms

100

Security

HTTPS & header checks

Accessibility

1 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.

Contact

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

Source: https://sinma.de/0203-support.html

Meta tags

Title: sinma GmbH Berlin :: Full-Service-Internet für Geschäftskunden :: Startseite
Description: omepage der sinma GmbH Berlin - Full-Service-Provider besonders für Geschäftskunden: Hochwertige Glasfaser-Festanbindungen, DSL-Breitband mit festen IPs, Web-Hosting, Server-Housing, VPN-Netzwerke und vieles mehr!
Canonical
Language: en
Charset: iso-8859-1
Viewport
Robots meta: index,follow
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP Nginx

Hosting & CDN

Hosting provider: SINMA-ASN - sinma GmbH, DE
CDN provider: —
IP address: 83.223.90.165
ASN: AS8875 (SINMA-ASN - sinma GmbH, DE)

DNS records

Type	Value
A	83.223.90.165
AAAA	2a01:31:0:2:0:2ac1:f3dc:9da
MX	postbote.sinma.de v-smtp.sinma.de
TXT	v=spf1 include:_spf.sinma.de -all
NS	l-dns1.sinma.de dns31.sinma.de dns11.sinma.de dns2.mind.de dns1.isp-eg.de
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: sinma.de
Valid from: Jul 21, 2026
Valid to: Oct 19, 2026
Days until expiry: 83
SAN domains: sinma.de, www.sinma.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 3

Links

15 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

2 scripts · 4 stylesheets

JS / CSS size

6.2 KB · 6.9 KB

Page size

12.9 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
Meta description longer than 160 characters
Missing canonical link
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://sinma.de
Final URL: https://sinma.de
HTTP status: 200
HTTP version: HTTP/2
Response time: 141 ms
HTML size: 12.9 KB
Redirect chain: https://sinma.de

See something wrong on this report? Request a correction

Same technology stack

hallensteins.co.nz

Hallensteins | Menswear NZ

100

nginxjqueryphp

Fastly· Fastly

ingenuitycloudservices.com

Enterprise Cloud Services & Bare Metal Solutions | Gaming, Web 3.0, Retail

nginxmeta-pixelgoogle-analytics

Google Cloud

loopia.com

Loopia - Website | Domain | Hosting | WordPress

nginxwoocommercephp

LOOPIA - Loopia AB, SE

voipgrid.nl

VoIPGRID: Wholesale VoIP-platform voor telefonie resellers

wordpressnginxgoogle-analytics

COMBELL-AS - Combell NV, BE

porndoe.com

Watch the World's Best HD Porn for Free on PornDoe.com

phpnginxgoogle-analytics

MOJHOST-EU - MOJOHOST B.V., NL

ics.com

ICS

nginxphpdrupal

PROFITBRICKS-USA - IONOS Cloud Inc., US

Same hosting provider

hostsharing.net

Cooperative Community Cloud | Hostsharing eG – die Hosting-Genossenschaft

apache

SINMA-ASN - sinma GmbH, DE

die-glocke.de

Die Glocke | Online-Nachrichten

nginxjqueryvue