asem.it
Home - ASEM S.r.l. con Socio Unico
Last scanned Aug 3, 2026, 4:00 PM · 13 views
Overall score
Great
Summary
ASEM designs and manufactures a wide range of IPCs and Operator Panels integrated with Visualization, Control and Remote Assistance software. This website uses Apache hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing canonical link.
ASEM designs and manufactures a wide range of IPCs and Operator Panels integrated with Visualization, Control and Remote Assistance software
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
6 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
SEO
4 issue(s) found
Performance
566 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 84
- SEO
- 70
- Security
- 90
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Home - ASEM S.r.l. con Socio Unico
- Description
- ASEM designs and manufactures a wide range of IPCs and Operator Panels integrated with Visualization, Control and Remote Assistance software
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 116.202.188.57
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- asem.it
- Valid from
- Jul 28, 2026
- Valid to
- Oct 26, 2026
- Days until expiry
- 83
- SAN domains
- asem.it, www.asem.it
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 5 · H3 13
Links
62 internal · 5 external · 0 broken
Images
72 total · 3 missing alt
Scripts / Styles
29 scripts · 13 stylesheets
JS / CSS size
962 KB · 3.0 MB
Page size
85.6 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 399
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://asem.it
- Final URL
- https://www.asem.it/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 565 ms
- HTML size
- 85.6 KB
- Redirect chain
- https://asem.it → https://www.asem.it/
See something wrong on this report? Request a correction
Related websites
Same technology stack
whizz.com
Online Maths Tutor For 5-13yr Olds | Mathematics Tutor | Whizz Education
atim.com
ATIM, concepteur fabricant de capteurs & solutions IoT | M2M
exchangedefender.com
ExchangeDefender - Powerful Email Security for Small Business
clickfuse.com
Tonefuse
standrewscollege.ac.in
Home - St. Andrew's College of Arts, Science and Commerce | Education for all
motherearthnews.com
Mother Earth News
Same hosting provider
lavozdelanzarote.com
La Voz de Lanzarote - Noticias de Lanzarote y Canarias
contao.org
Contao Open Source CMS
whonix.org
Whonix - Superior Internet Privacy
anisearch.de
aniSearch ‒ We’re all about anime and manga!
hovbi.com
Hovbi Trends — Discover What People Are Searching For
frosmo.com
AI-driven personalization strategies
Frequently asked questions
- What technology does asem.it use?
- asem.it is built with PHP, Tailwind CSS, jQuery, Google Analytics, Apache.
- Is asem.it secure (HTTPS)?
- Yes. asem.it uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 26, 2026.
- Who hosts asem.it?
- asem.it is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is asem.it's SEO score?
- asem.it scored 70/100 for SEO in the latest analysis (fair).
- What is asem.it's overall website score?
- asem.it has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has asem.it's score changed over time?
- asem.it's overall score has stayed steady at 84/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card