BAY-01 Field Station / Technical SEO Recon

The wren runs its territory every dawn. So does Wrendex.

Let the wren find SEO problems before you lose revenue. Duplicate code, silent content changes, the stylesheet that broke in last night's deploy.
Free Audit Now No email / No signup
  • 170+ checks on every crawl
  • Continuous monitoring & alerts
  • Cancel any time
Weathered hanging birdhouse, the Wrendex field unit
Field Unit 01 Hedgerow Sector / Active
OBS Viewport / GLZ-2 Territory: your site
MAN-06 / Supply Depot

Starts at $4.99 a month.

5,000 crawl credits included every cycle, and top-up packs that get cheaper as your territory grows.

The math, for your site

Estimate your monthly cost

Drag the sliders, toggle features. We do the arithmetic live.

Weekly Daily Hourly
Monthly pages 4,000
Credits / page 1
Monthly credits 4,000

Base plan ($4.99 · 5,000-credit Nest Egg) $4.99

Estimated monthly cost $4.99
vs Ahrefs Lite ($129/mo) save 96%
Start crawling for $4.99

Top-up packs

Sized by wingspan. Your plan’s Nest Egg refills every cycle; packs you buy never expire, and every tier tops up at the same rates.

Pack Credits Price Effective rate
Nest Egg 5,000 – 500,000 $0 included with your tier, refills every cycle
Wren 25,000 $19.99 $0.80 / 1,000 (20% off)
Hawk 500,000 $99.00 $0.198 / 1,000 (80% off)
Eagle 2,000,000 $199.00 $0.0995 / 1,000 (90% off)
Albatross 10,000,000 $599.00 $0.0599 / 1,000 (94% off)
ComplianceSOC 2 Type II · GDPR · CCPA
Data regionsUS-East today, EU-West coming Q3
Uptime SLA99.9%
BillingMonthly or annual · Stripe
ARR-03 / Specialty Array

Two checks other tools don’t run

Every audit covers 170+ checks across 22 categories. These two exist nowhere else, and they are where the wren earns its keep.

SPC-01our specialty

Duplicate code block detection

The same tracker loaded twice, once inline and once through Tag Manager. Identical CSS rules shipped in every per-page stylesheet. jQuery in three versions. Your visitors pay to download all of it, and your page-speed score pays with them.

Wrendex compares the code itself, not just the URLs, so duplicates hiding in differently-named bundles still get caught, on every page, on every crawl.

duplicate-jsduplicate-cssduplicate-trackermulti-version-libgtm-bloat
SPC-02our specialty

Broken JS / CSS detector

A stylesheet that 404s ships your page with no styles. A script that fails can take signup or checkout down with it. Most crawlers stop at checking the links between pages and never look at the assets those pages depend on.

Wrendex requests every script and stylesheet your pages load and flags the ones that fail, so a dead bundle from last night’s deploy gets caught before your customers find it.

broken-scriptbroken-stylesheetasset-404asset-5xxunstyled-page
The other 22 categories still run on every audit Browse the full check catalog
WDW-04 / Bay door open / The territory
Patrol Sequence

Paste a URL. Walk away.

Setup takes about a minute. After that, Wrendex audits on your schedule, compares every run to the last one, and only speaks up when something breaks.

01 ~60 seconds

Connect

Paste your URL and verify ownership with a click. That’s the whole setup. Your first full-depth audit starts immediately.

  • Works on any live site
  • Free first audit, full depth
  • Nothing to install, no sales call
02 continuous

Monitor

Wrendex re-audits hourly, daily, or on every deploy, and tracks each issue against the previous run so a regression can’t hide.

  • 170+ checks on every audit
  • Regression tracking per deploy
  • Full-site or single-page crawls
03 alerts in seconds

Fix

When something breaks, you get a Slack or email alert with the exact check, the affected pages, and how to fix it. No dashboard babysitting.

  • Prioritised by traffic impact
  • Share a live report link
  • Export PDF or CSV for clients
REC-05 / Flight Recorder

Eight reports, built for client work

Every view shares as a live link, exports to PDF or CSV, and white-labels on Agency plans. Walk into the Monday meeting with the answer, not a screenshot.

HTML / JSON

Health Score History

90-day trend of the aggregate score with per-category severity stacks. Annotate releases to correlate regressions with deploys.

HTML / CSV

Page Explorer

Filterable table of every crawled URL with status, depth, word count, and the full list of checks that fired per page.

HTML / CSV

Link Explorer

Every source→target edge with anchor text, rel attributes, and HTTP status. Find broken links in seconds.

SVG / JSON

Site Structure Map

Click-depth tree rooted at the homepage, with orphan islands surfaced separately. See which pages are buried or unreachable.

HTML / CSV

Redirect Chains

Every multi-hop redirect with the full path, terminal status, and the page that initiated it. Loops are flagged and quarantined.

HTML / JSON

Duplicate Content

Exact and near-duplicate clusters computed with shingle hashing, with separate reports for titles, descriptions, and body text.

HTML / JSON-LD

Structured Data

Per-schema validity sheet with line-level errors against schema.org. Warnings and recommended properties called out distinctly.

HTML / CSV

Resources Report

All images, scripts, and stylesheets across the crawl, sorted by size. Find the oversized hero image lurking in a single template.

COM-07 / Comms

The four questions everyone asks

How is this different from Ahrefs?

Ahrefs is a great research suite: backlinks, keywords, rank tracking, competitor insights. Wrendex is the specialist that goes where their site audit stops, finding duplicate trackers, redundant stylesheets, render-blocking overlaps, and the 170+ other technical issues that quietly erode your rankings. Most of our customers run both.

How long does setup take?

About 60 seconds. Paste your URL, verify ownership with a click, and your first full audit runs immediately. No tags to add to your site, no code to install, no sales call required to get started.

How often will you audit my site?

As often as you like: hourly, daily, weekly, or on every deploy. You’ll get a Slack or email alert the moment a regression appears, usually in under a minute.

Where is my data stored?

Encrypted at rest in AWS us-east-1 today; eu-west-1 launches in Q3 for tenants that need EU residency. Wrendex is SOC 2 Type II audited and GDPR compliant. Audit results are yours: we never sell, share, or train on them.

Something else? Ask us directly, a human answers within a day.

BAY-08 / Free Audit

Nothing escapes the wren.

Run a full-depth audit on your site right now. Every check, every page, results in minutes.

  • 170+ checks on every crawl
  • No signup required
  • $4.99/mo if you stay
Weathered hanging birdhouse, the Wrendex field unit Field Unit 01 / Redeploying