Website review dev-metal.ch
Generated on January 08 2026 00:56 AM
Old data? UPDATE !
The score is 44/100
SEO Content
Title
www.dev-metal.ch – We code hard
Length : 31
Perfect, your title contains between 10 and 70 characters.
Description
Length : 0
Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 22 | 28 | 23 | 9 | 1 | 0 |
- [H1] www.dev-metal.ch
- [H1] Menu
- [H1] Post navigation
- [H1] Lyrion Music Server
- [H1] ioBroker: Node.js Update / Reinstallation ioBroker
- [H1] Rasperry Pi SD Karte klonen
- [H1] Klone aus dem laufenden Betrieb
- [H1] Sonos: Gut zu wissen
- [H1] Odroid HC4 / NAS
- [H1] Influxdb V2 Löschen von bestimmten Einträgen
- [H1] Huawei Sun2000 Wechselrichter mit Telegraf und Grafana
- [H1] HC2 Armbian und Logitech Media Server / OS auf HD
- [H1] HC2 Armbian Image & Installation HD
- [H1] LMS Installation
- [H1] Deezer-Plugin / Titel stoppen rund 50s vor Ende
- [H1] ZRAM – Speicher erhöhen
- [H1] Links
- [H1] MySQL Verbindungen mit SSL verschlüsseln – Ubuntu 14.04 / 18.04 / Mysql 5.6.28
- [H1] Influxdb v2 auf Proxmox (LXC)
- [H1] Post navigation
- [H1] Kategorien
- [H1] Neueste Beiträge
- [H2] Installation LMS auf einem Raspberry Pi
- [H2] Update 20.2.2024
- [H2] Deprecated:
- [H2] Installation neue Node.js Version 12
- [H2] Backup und Neuinstallation ioBroker
- [H2] Hint Passwort
- [H2] Anforderungen an Services
- [H2] Hardware
- [H2] Betriebssystem
- [H2] Installation Festplatten / RAID1
- [H2] Samba
- [H2] FTP Server
- [H2] Video-Überwachung
- [H2] Bibliotheksverwaltung für eReader
- [H2] Fazit
- [H2] Links
- [H2] Modbus auf SDongleA aktivieren
- [H2] Image / SD
- [H2] Disc / HD
- [H2] SSL Zertifikate erstellen
- [H2] SSL Konfiguration aktivieren
- [H2] SSL Verschlüsselung für MySQL User aktivieren
- [H2] Verschlüsselte MySQL Verbindung testen
- [H2] Überprüfe alle Server-Connections
- [H2] Links
- [H2] InfluxDB Configuration
- [H2] Migriere Influxdb V1 Bucket nach Influxdb V2
- [H2] Links:
- [H3] Hints, Tips und Tricks rund um Sonos
- [H3] NAS-Strategie
- [H3] Das HC4 Gehäuse
- [H3] Das SBC Case Builder Gehäuse
- [H3] Installation Armbian
- [H3] Partition erstellen
- [H3] Filesystem erstellen
- [H3] Subvolumes einrichten
- [H3] Raid1
- [H3] Raid 1 – Festplattenwechel
- [H3] Btrfs Wartung
- [H3] Daten-Transfer Performance
- [H3] Festplattenwechsel
- [H3] Performance allgemein
- [H3] Systemd Startreihenfolge der Services
- [H3] Ziel
- [H3] Modbus TCP vs Huawei
- [H3] Modbus auf Wechselrichter aktivieren
- [H3] DD-WRT
- [H3] Wichtige Attribute PV Anlage
- [H3] Links
- [H3] RAM-Logging deaktivieren
- [H3] Client SSL erzwingen
- [H4] Tools
- [H4] Massnahmen Datenverlust
- [H4] Massnahmen Verfügbarkeit
- [H4] Lüfter-Support aktivieren:
- [H4] Reboot Issue
- [H4] Wiederherstellen/Update Petitboot
- [H4] Test / weitere Befehle
- [H4] Raid1 vergrössern
- [H4] Installation btrfsmaintenance
- [H5] Hint: Boot ohne Petitboot
Images
We found 11 images on this web page.
10 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 16%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 131 links including 5 link(s) to files
SEO Keywords
Keywords Cloud
influxdb mit sudo sonos auf iobroker für und den werden
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| und | 37 |  |
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| sudo | 30 | |
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| iobroker | 28 | |
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| auf | 26 | |
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| influxdb | 17 | |
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Usability
Url
Domain : dev-metal.ch
Length : 12
Favicon
Very bad. We have not found shortcut icon. Icons are one of easy ways to attract regular visitors to your website more often.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is de.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
http://dev-metal.ch/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Website-SEO-Überprüfung
Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.