zeiss.co.in
ZEISS India
Last scanned Jul 26, 2026, 10:54 AM
Overall score
Excellent
Summary
ZEISS is an internationally leading technology enterprise operating in the fields of optics and optoelectronics. This website is hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100).
ZEISS is an internationally leading technology enterprise operating in the fields of optics and optoelectronics.
- India
- Hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN
Top issues to fix
2 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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
0 issue(s) found
Performance
41 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
ZEISS is an internationally leading technology enterprise operating in the fields of optics and optoelectronics.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- ZEISS India
- Description
- ZEISS is an internationally leading technology enterprise operating in the fields of optics and optoelectronics.
- Canonical
- https://www.zeiss.co.in/corporate/home.html
- Language
- en-IN
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow
- Manifest
- https://www.zeiss.co.in/etc.clientlibs/zeiss-aem-app/jupiter/clientlibs/jupiter-components.app/resources/assets/favicons/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN
- CDN provider
- —
- IP address
- 49.44.118.91
- ASN
- AS55836 (RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Ireland Limited
- Subject
- www.zeiss.com
- Valid from
- Nov 21, 2025
- Valid to
- Nov 20, 2026
- Days until expiry
- 115
- SAN domains
- www.zeiss.com, www.zeiss.it, www.zeiss.ae, www.zeiss.at, www.zeiss.be, www.zeiss.bg, www.zeiss.ca, www.zeiss.ch, www.zeiss.co, www.zeiss.co.id, www.zeiss.co.il, www.zeiss.co.in, www.zeiss.co.jp, www.zeiss.co.kr, www.zeiss.co.nz, www.zeiss.co.th, www.zeiss.co.uk, www.zeiss.co.za, www.zeiss.com.ar, www.zeiss.com.au, www.zeiss.com.br, www.zeiss.com.cn, www.zeiss.com.hk, www.zeiss.com.hr, www.zeiss.com.mx, www.zeiss.com.my, www.zeiss.com.ph, www.zeiss.com.sg, www.zeiss.com.tr, www.zeiss.com.tw, www.zeiss.com.vn, www.zeiss.cz, www.zeiss.de, www.zeiss.dk, www.zeiss.es, www.zeiss.fi, www.zeiss.fr, www.zeiss.hu, www.zeiss.ie, www.zeiss.lt, www.zeiss.lv, www.zeiss.nl, www.zeiss.no, www.zeiss.pe, www.zeiss.ph, www.zeiss.pl, www.zeiss.pt, www.zeiss.ro, www.zeiss.rs, www.zeiss.se, www.zeiss.si, www.zeiss.sk, www.zeiss.ua, www.zeiss.uk, www.zeissopticalinserts.it, www.zeissvision.co.kr, www.zeissvisioncenter.com, www.zeissvisioncentre.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 17 · H3 7
Links
10 internal · 35 external · 20 broken
Images
2 total · 0 missing alt
Scripts / Styles
10 scripts · 2 stylesheets
JS / CSS size
8.0 KB · 1.1 KB
Page size
177 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- 4
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://zeiss.co.in
- Final URL
- https://www.zeiss.co.in/corporate/home.html
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 38 ms
- HTML size
- 177 KB
- Redirect chain
- https://zeiss.co.in → https://www.zeiss.co.in/ → https://www.zeiss.co.in/corporate/home.html
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zeiss.co.in use?
- We did not detect any specific technologies for zeiss.co.in in the latest scan.
- Is zeiss.co.in secure (HTTPS)?
- Yes. zeiss.co.in uses TLS 1.3 with a certificate issued by DigiCert Ireland Limited, valid until Nov 20, 2026.
- Who hosts zeiss.co.in?
- zeiss.co.in is hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN.
- What is zeiss.co.in's SEO score?
- zeiss.co.in scored 100/100 for SEO in the latest analysis (excellent).
- What is zeiss.co.in's overall website score?
- zeiss.co.in has an overall SiteGraph score of 98/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card