WordPress · Self-hosting · Infrastructure · Visibility

20 live tools 5 technical clusters No account required

Diagnose your technical problem before committing to a solution.

TechRounder provides free diagnostic tools for WordPress performance, self-hosting, networking, local AI, and technical visibility. Use a tool to understand the problem, then decide what to do next.

Explore all tools See how help works
Approach Diagnosis before recommendation
Purpose Tools that inform, not upsell
Specialties WordPress, infrastructure, and self-hosting
Access All tools free, no sign-up required
How it works

Each tool gives you a specific answer, not a generic overview.

Run a tool against your actual setup. Get output that tells you what is working, what is not, and what to do next.

Browse all tools
20 free diagnostic tools, live now
5 technical topic clusters
4 problem-based entry paths
0 account or sign-up required

Standalone tools

Purpose-built tools available directly — no cluster navigation needed.

Each tool below runs independently. Open it, use it, get a result. No account, no setup.

Password Studio

MemoraCipher Orbit

Generate deterministic, site-specific passwords from a personal memory phrase. Runs 100 % in your browser — no storage, no server, no account.

  • 100% browser-side
  • No storage
  • Deterministic
Open Studio
Command Reference

Linux Command Atlas

332 Linux commands with syntax, practical examples, and admin context across 20 categories. Search and filter instantly — no page reload.

  • 332 commands
  • 20 categories
  • Instant search
Open Atlas
AI Reference Library

AI & LLM Command Studio

Searchable AI command entries, prompt template blueprints, and execution playbooks for common AI engineering tasks across major platforms.

  • Prompt templates
  • Playbooks
  • Multi-platform
Open Studio
Security Utility

Link Safety Check

Expand short links, inspect redirect chains, preview destination screenshots, and get a clear risk score before you click on any URL.

  • Risk scoring
  • Screenshot preview
  • No account needed
Check a Link

Start by problem

Select the area that matches your current technical situation.

Each path leads to the tools most relevant to that problem type — structured around what you need to fix or decide, not around product categories.

01

My site lost clarity or traffic

Penalty signals, topic drift, plugin bloat, redirects, and trust gaps.
02

I want to self-host useful things

Stack planning, Docker rollout, NAS fit, Proxmox sizing, and cost.
03

My mail, DNS, or network setup is messy

Deliverability, Cloudflare posture, VLAN planning, and WordPress mail routing.
04

I want local AI or better server ownership

Hardware readiness, self-hosted AI stack planning, and hosted-vs-local tradeoffs.
05

My content is not appearing in search or AI results

AI Overview readiness, schema coverage, content quality scoring, and GEO visibility signals.

Featured tools

Commonly used tools across the main technical areas.

These tools cover the most frequent diagnostic tasks. Each one produces a clear output you can act on immediately or use to brief a developer.

Tool clusters

Browse tools grouped by the technical area they address.

Each cluster covers a specific domain — WordPress, self-hosting, networking, AI infrastructure, or visibility. Select a cluster to see all available tools within it.

Cluster 1

WordPress and Site Health

Diagnostic tools for WordPress sites experiencing traffic drops, content quality issues, redirect problems, plugin overload, or w…

  • Unexplained drop in organic traffic after a Google update
  • Redirects, plugin overload, or crawl signals that are hard to interpret
  • Weak author credibility or trust signals on content-heavy sites
View cluster

Cluster 2

Self-Hosting and Homelab Planning

Planning tools for anyone building or expanding a self-hosted infrastructure. Covers hardware sizing, NAS suitability, Docker sta…

  • Not knowing which hardware tier is enough for the services you want to run
  • Choosing between a NAS, mini PC, server, or Proxmox setup
  • Understanding the real monthly cost of running hardware before buying it
View cluster

Cluster 3

Network, DNS, and Email Infrastructure

Practical checks for the infrastructure layer that most sites depend on but rarely audit — email deliverability, DNS configuratio…

  • Email landing in spam or failing to deliver without any error message
  • Cloudflare or DNS settings that look correct but are causing subtle issues
  • A flat home or office network with no separation between trusted and untrusted devices
View cluster

Cluster 4

Local AI and Server Infrastructure

Planning and decision tools for running AI workloads locally or privately. Covers hardware readiness for local LLMs, full private…

  • Not knowing whether your current hardware can run a useful local AI model
  • Wanting a private AI setup without guessing which components work together
  • Trying to compare the true long-term cost of a VPS against owning your own server
View cluster

Cluster 5

SEO and Visibility Diagnostics

Visibility tools for publishers who need more than keyword rankings — covering AI Overview readiness, structured data completenes…

  • Uncertainty about whether your content is structured for AI-powered search surfaces
  • Schema markup that exists but is incomplete, outdated, or not doing its job
  • Large sites where content quality has drifted and no clear audit starting point exists
View cluster

From the blog

Technical articles, walkthroughs, and platform-specific guides.

Published articles covering WordPress, hosting, networking, and infrastructure topics with practical detail.

View all articles

About TechRounder

Tools that give you a clear picture of the problem before any service is involved.

TechRounder exists to make technical decisions more transparent. Each tool is built to produce a result you can understand and act on — whether that means fixing it yourself or briefing someone who can.

What users can expect

  • Clear problem entry points — no ambiguous menu categories.
  • Output that explains the finding, not just flags it.
  • A route to expert help only when the problem requires it.