What technology does chemie.de use?

chemie.de is built with PHP, jQuery, Apache.

Is chemie.de secure (HTTPS)?

Yes. chemie.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 29, 2026.

Hosting provider information for chemie.de is not available yet.

What is chemie.de's SEO score?

chemie.de scored 65/100 for SEO in the latest analysis (fair).

What is chemie.de's overall website score?

chemie.de has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

chemie.de

chemie.de - Das Chemie Fachportal vom Labor bis zum Prozess

Last scanned Jul 26, 2026, 5:47 AM

Overall score

Great

Summary

chemie.de bietet Ihnen alle Informationen rund um Analytik, Labortechnik, Chemie, Verfahrenstechnik, Prozesstechnik, Anlagenbau: Von aktuellen News über innovativen Produkten und Dienstleistungen bis zu umfassenden Fach… This website uses Apache. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

chemie.de bietet Ihnen alle Informationen rund um Analytik, Labortechnik, Chemie, Verfahrenstechnik, Prozesstechnik, Anlagenbau: Von aktuellen News über innovativen Produkten und Dienstleistungen bis zu umfassenden Fachinformationen bündelt das Informationsportal für Sie alle Inhalte zu branchenrelevanten Themen.

Top issues to fix

12 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
2 cookies 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.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

+6 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

861 ms

Security

HTTPS & header checks

100

Accessibility

0 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.

chemie.de bietet Ihnen alle Informationen rund um Analytik, Labortechnik, Chemie, Verfahrenstechnik, Prozesstechnik, Anlagenbau: Von aktuellen News über innovativen Produkten und Dienstleistungen bis zu umfassenden Fachinformationen bündelt das Informationsportal für Sie alle Inhalte zu branchenrelevanten Themen.

Facebook X (Twitter)LinkedIn

Contact

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

Email: widerruf@lumitos.com

Meta tags

Title: chemie.de - Das Chemie Fachportal vom Labor bis zum Prozess
Description: chemie.de bietet Ihnen alle Informationen rund um Analytik, Labortechnik, Chemie, Verfahrenstechnik, Prozesstechnik, Anlagenbau: Von aktuellen News über innovativen Produkten und Dienstleistungen bis zu umfassenden Fachinformationen bündelt das Informationsportal für Sie alle Inhalte zu branchenrelevanten Themen.
Canonical
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Apache

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: www.chemie.de
Valid from: Jul 1, 2026
Valid to: Sep 29, 2026
Days until expiry: 63
SAN domains: chemie.de, www.chemie.de

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 75

Links

225 internal · 44 external · 20 broken

Images

128 total · 8 missing alt

Scripts / Styles

20 scripts · 1 stylesheets

JS / CSS size

13.2 KB · 1.2 KB

Page size

279 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
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://chemie.de
Final URL: https://www.chemie.de/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 856 ms
HTML size: 279 KB
Redirect chain: https://chemie.de → https://www.chemie.de/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does chemie.de use?: chemie.de is built with PHP, jQuery, Apache.
Is chemie.de secure (HTTPS)?: Yes. chemie.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 29, 2026.
Who hosts chemie.de?: Hosting provider information for chemie.de is not available yet.
What is chemie.de's SEO score?: chemie.de scored 65/100 for SEO in the latest analysis (fair).
What is chemie.de's overall website score?: chemie.de has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.