zgh.cl
Grupo ZGH | Operational Continuity | Critical Infrastructure
Last scanned Aug 4, 2026, 4:00 PM · 13 views
Overall score
Excellent
Summary
Operational continuity and critical infrastructure from Chile to the world — Data Center, Cloud, IP Transit, Anycast, CDN, 24/7 NOC and Colocation. This website uses Google Analytics. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Grupo ZGH
Operational continuity and critical infrastructure from Chile to the world — Data Center, Cloud, IP Transit, Anycast, CDN, 24/7 NOC and Colocation. 1000/400 Gbps backbone.
- Santiago, Región Metropolitana, CL
Top issues to fix
5 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
924 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+16 overall since Jul 27, 2026
- Overall
- 93
- SEO
- 85
- Security
- 90
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Grupo ZGH
Operational continuity and critical infrastructure from Chile to the world — Data Center, Cloud, IP Transit, Anycast, CDN, 24/7 NOC and Colocation. 1000/400 Gbps backbone.
Contact
Email, phone, and address published on this site's own pages.
- info@mail.zgh.cl
- Address
- Santiago, Región Metropolitana, CL
Meta tags
- Title
- Grupo ZGH | Operational Continuity | Critical Infrastructure
- Description
- Operational continuity and critical infrastructure from Chile to the world — Data Center, Cloud, IP Transit, Anycast, CDN, 24/7 NOC and Colocation. 1000/400 Gbps backbone.
- Canonical
- https://www.zgh.cl/en/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
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
- *.zglobalhost.cl
- Valid from
- Jun 23, 2026
- Valid to
- Sep 21, 2026
- Days until expiry
- 48
- SAN domains
- *.zgh.us, *.zglobalhost.cl, ipv6.zgh.cl, www.ipv6.zglobalhost.cl, www.zgh.cl, zgh.cl, zgh.us, zglobalhost.cl
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 21
Links
23 internal · 2 external · 1 broken
Images
8 total · 0 missing alt
Scripts / Styles
6 scripts · 2 stylesheets
JS / CSS size
12.0 KB · 0 B
Page size
115 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://zgh.cl
- Final URL
- https://www.zgh.cl/en/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 922 ms
- HTML size
- 115 KB
- Redirect chain
- https://zgh.cl → https://www.zgh.cl/ → https://www.zgh.cl/en/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zgh.cl use?
- zgh.cl is built with Astro, Google Analytics.
- Is zgh.cl secure (HTTPS)?
- Yes. zgh.cl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.
- Who hosts zgh.cl?
- Hosting provider information for zgh.cl is not available yet.
- What is zgh.cl's SEO score?
- zgh.cl scored 85/100 for SEO in the latest analysis (great).
- What is zgh.cl's overall website score?
- zgh.cl has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- What company operates zgh.cl?
- zgh.cl is operated by Grupo ZGH. Operational continuity and critical infrastructure from Chile to the world — Data Center, Cloud, IP Transit, Anycast, CDN, 24/7 NOC and Colocation. 1000/400 Gbps backbone.
- Has zgh.cl's score changed over time?
- zgh.cl's overall score has improved by 16 points (from 77 to 93) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card