Website review zone13.io
zone13.io - Information Security, Technology, Networking blog
Generated on January 24 2026 07:20 AM
Old data? UPDATE !
The score is 67/100
SEO Content
Title
zone13.io - Information Security, Technology, Networking blog
Length : 61
Perfect, your title contains between 10 and 70 characters.
Description
zone13.io - Information Security, Technology, Networking blog
Length : 61
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
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
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| site_name | zone13.io |
| type | website |
| title | zone13.io |
| description | zone13.io - Information Security, Technology, Networking blog |
| url | https://zone13.io/ |
| image | https://static.ghost.org/v5.0.0/images/publication-cover.jpg |
| image:width | 1200 |
| image:height | 840 |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 1 | 15 | 0 | 0 | 0 |
- [H2] Latest
- [H3] OpenVPN on OPNSense -> NordVPN - Selective traffic routing
- [H3] WireGuard on OPNsense -> Proton VPN- Selective traffic routing
- [H3] WireGuard on OPNsense -> Surfshark - Selective traffic routing
- [H3] Configuring Raspberry Pi as a VPN gateway using NordVPN with best server selection (Pi-hole with DoH setup optional)
- [H3] Restoring real IP address from Cloudflare in logs when using nginx-proxy with Docker
- [H3] Embedding EXE payload in PDF using Metasploit - fixing PDF template errors
- [H3] Wi-Fi packet sniffing / monitoring on Windows using Raspberry Pi - inspired by Wimonitor
- [H3] Connecting USB devices to VirtualBox using USB 3.0 ports
- [H3] Twitter notifications for MotionEyeOS video surveillance system on Raspberry Pi
- [H3] Social network based backdoor for pentests
- [H3] Stealthy social network (Twitter / Facebook) based pentest drop box
- [H3] Abusing social network APIs for Fun & Profit - Facebook API
- [H3] Snagging Active Directory credentials over WiFi - Part 1
- [H3] Cracking NTLMv2 responses captured using responder
- [H3] Raspberry Pi Zero for credential snagging
Images
We found 15 images on this web page.
Good, most or all of your images have alt attributes.
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
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 5 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| zone13.io | Internal | Passing Juice |
| Home | Internal | Passing Juice |
| About | Internal | Passing Juice |
| Disclaimer | Internal | Passing Juice |
| Ghost | External | Passing Juice |
SEO Keywords
Keywords Cloud
post from how nordvpn pdf traffic raspberry using vpn social
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| using | 11 |  |
|
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| raspberry | 10 | |
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| traffic | 8 | |
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| vpn | 7 | |
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| from | 7 | |
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Usability
Url
Domain : zone13.io
Length : 9
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
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. |
|
Perfect. No inline css has been found in HTML tags! |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://zone13.io/sitemap.xml |
Robots.txt
https://zone13.io/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
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