diotec.com
Registered
Page analyze update date:
2026/06/01 14:40:42
Last whois update date:
2026/07/04 04:11:03
Domain Status
Registered
Paid till
06.07.2027
Available from
05.08.2027
×
![Fullscreen website screenshot]()
diotec.com Website screenshot
SEO Score
71.92%
105
Score achieved
146
Maximum score
Main Information
Title: Diotec Semiconductor Germany - Specialist for Semiconductor Solutions
Description: Diotec Semiconductor is a European semiconductor manufacturer for high quality diodes, rectifiers, transistors and MOSFETs, with worldwide factories and sales.
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 50 KB
Server Information
IP: 188.40.30.77
Location: Germany,DE,Nuremberg,90403,49.4527,11.0783,Europe/Berlin
Http Server: apache
Encoding: utf-8
Meta Tags List
- charset: utf-8
- name: robots content: index,follow
- name: description content: Diotec Semiconductor is a European semiconductor manufacturer for high quality diodes, rectifiers, transistors and MOSFETs, with worldwide factories and sales.
- name: generator content: Contao Open Source CMS
- property: og:title content: Diotec Semiconductor Germany - Specialist for Semiconductor Solutions
- property: og:site_name content: Diotec Semiconductor AG
- property: og:description content: Diotec Semiconductor is a European semiconductor manufacturer for high quality diodes, rectifiers, transistors and MOSFETs, with worldwide factories and sales.
- name: viewport content: width=device-width, initial-scale=1.0
- name: msapplication-TileColor content: #ffffff
- name: msapplication-TileImage content: /ms-icon-144x144.png
- name: theme-color content: #ffffff
- name: application-name content: diotec.com
Internal Links
External Links
Whois Information
domain_name: diotec.com
update_date: 2026-04-13T06:31:33Z
update_time: 1776061893
creation_date: 1997-07-07T04:00:00Z
creation_time: 868248000
expiration_date: 2027-07-06T04:00:00Z
Whois Raw Data
Domain Name: DIOTEC.COM
Registrar: Hetzner Online GmbH
Domain Status: active
Creation Date: 1997-07-07T04:00:00Z
Registry Expiry Date: 2027-07-06T04:00:00Z
Updated Date: 2026-04-13T06:31:33Z
Name Server: NS.SECOND-NS.COM
Name Server: NS1.YOUR-SERVER.DE
Name Server: NS3.SECOND-NS.DE
REGISTRAR Contact: Hetzner Online GmbH
>>> Last update of RDAP database: 2026-07-04T04:11:03Z
Robots.txt
user-agent:* disallow:/contao/ disallow:/_contao/ sitemap:https://diotec.com/share/sitemap-en.xml sitemap:https://diotec.com/share/sitemap-de.xml sitemap:https://diotec.com/share/sitemap-cn.xml
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
51940 bytes
Page size acceptable for fast loading.
✓
Resources
45 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
3 hreflang tags
Hreflang tags found for multilingual SEO.
✓
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
must-revalidate, no-cache, no-store, private
max-age=0
Cache-control headers properly set.
✓
Page Speed
1.01 ms
Excellent loading speed.
On-Page SEO
!
Title
Diotec Semiconductor Germany - Specialist for Semiconductor Solutions
Title too long. Reduce to 30-60 characters to avoid truncation.
✓
Meta Description
Diotec Semiconductor is a European semiconductor manufacturer for high quality diodes, rectifiers, transistors and MOSFETs, with worldwide factories and sales. Lenght:159
Good meta description length (100-160 characters).
✓
H1 Heading
1 found - "Your Specialist for Semiconductor Solutions"
Good - single H1 heading found.
!
Word Count
88
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
empty
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
17 total, 12 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1.0
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:image, og:url
Add missing OpenGraph tags for social media sharing: og:image, og:url
✓
Structured Data
2 JSON-LD scripts
Structured data (JSON-LD) found.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 8 | /request/datasheet/h... | ||
| 37 | /en/product/1n4007.h... |