heraeus.com
Heraeus Group
Last scanned Aug 24, 2026, 1:21 PM
Overall score
Great
Summary
This website uses Nuxt behind Fastly CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.
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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
7 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
437 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Heraeus Group
- Description
- Canonical
- https://www.heraeus.com/en/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- 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
- Sectigo Limited
- Subject
- heraeus.com
- Valid from
- Oct 27, 2025
- Valid to
- Oct 27, 2026
- Days until expiry
- 64
- SAN domains
- heraeus.com, www.heraeus.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 21
Links
20 internal · 10 external · 7 broken
Images
23 total · 0 missing alt
Scripts / Styles
9 scripts · 1 stylesheets
JS / CSS size
234 KB · 51.6 KB
Page size
265 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://heraeus.com
- Final URL
- https://www.heraeus.com:443/en/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 432 ms
- HTML size
- 265 KB
- Redirect chain
- https://heraeus.com → https://www.heraeus.com:443 → https://www.heraeus.com:443/en/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does heraeus.com use?
- heraeus.com is built with Vue.js, Nuxt.
- Is heraeus.com secure (HTTPS)?
- Yes. heraeus.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Oct 27, 2026.
- Who hosts heraeus.com?
- Hosting provider information for heraeus.com is not available yet.
- What is heraeus.com's SEO score?
- heraeus.com scored 70/100 for SEO in the latest analysis (fair).
- What is heraeus.com's overall website score?
- heraeus.com has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card