Now with Smart Grouping

Your CSS Broke 50 Pages. We Would Have Told You in 2 Minutes.

Visual regression detection, Core Web Vitals monitoring, and smart grouping — all in one platform. Stop drowning in alerts, start shipping with confidence.

CategoryWeb Quality Intelligence PlatformFrom noisy alerts to confident releases.
Start Enterprise PilotRequest Security and Governance Review
No credit card14-day trialSetup in 2 minutes
Org-scoped integrations onlyPlan-aware governance controlsNon-breaking rollout model
app.crawlens.com/dashboard

Scan Results — 1440×900

Last scan: 2 minutes ago

Baselinev2.4.1
Currentv2.4.2
Smart Groups
3 groups from 47 pages
Footer Change(12 pages)
1.1%open
Header Update(8 pages)
3.2%open
CTA Color(5 pages)
0.8%resolved
Diff
2.3% changed
Status
3 Open Issues
85
Health
Score

Used and trusted stack

0+

pages scanned with visual + SEO checks

0+

active projects monitored daily

0+

teams running regression workflows

Lighthouse Audits
Google Cloud Ready
Stripe Billing
Security Best Practices
QA cycle time reduced by 38%Release confidence increased by 31%Lead conversion increased by 27%

Why Crawlens

We built Crawlens to make web changes understandable

Teams do not lose because they miss every issue. They lose because they cannot prioritize signal over noise fast enough. Crawlens exists to make change visible, measurable, and actionable.

See what changed

Detect visual and performance drift before customers do.

Understand what matters

Group noisy alerts into decision-ready incidents with context.

Ship with confidence

Turn release risk into measurable quality gates for every stakeholder.

The Problem

Visual Testing Is Broken

Every team ships CSS changes. Most find out something broke from their users — not their tools.

Silent UI Breaks

A CSS change broke your checkout page. 10,000 users saw it before your team did.

Alert Fatigue

Your footer changed. You got 147 separate alerts. You ignored all of them.

Manual QA Is a Bottleneck

Screenshot comparison by hand takes hours. And you still miss things.

The Difference

From Chaos to Clarity

See how Smart Grouping transforms hundreds of noisy alerts into a handful of actionable issues.

Without Crawlens
147 alerts
Homepage0.4%
Checkout0.7%
Product Detail1.1%
Cart1.2%
Login1.8%
Signup2.3%
Dashboard3.1%
Settings3.5%
Profile0.9%
Blog Post5.4%
Contact0.4%
About0.7%
FAQ1.1%
Terms1.2%
Privacy1.8%
Help Center2.3%
Pricing3.1%
Features3.5%
Integrations0.9%
Status5.4%
Changelog0.4%
API Docs0.7%
Search Results1.1%
Category Page1.2%
Landing A1.8%
Landing B2.3%
Landing C3.1%
Promo Page3.5%
Returns0.9%
Shipping5.4%
Order History0.4%
Wishlist0.7%
Compare1.1%
Newsletter1.2%
Footer Test1.8%
Header Test2.3%
Nav Test3.1%
Sidebar Test3.5%
Modal Test0.9%
Popup Test5.4%
Banner Page0.4%
Hero Variant0.7%
CTA Variant1.1%
Form Page1.2%
Gallery1.8%
Team Page2.3%
Careers3.1%
Press3.5%
Partners0.9%
Resources5.4%

↕ Scroll through 147 separate alerts…

Platform

Everything You Need to Ship Confidently

Visual testing, performance monitoring, and workflow orchestration in one unified platform.

Enterprise Readiness

Built for cross-functional buying decisions

Product, engineering, and operations teams get one platform with clear controls, observable outputs, and plan-aware governance.

Policy-ready controls

Role-aware access, scoped integrations, and explicit plan gates for predictable rollout behavior.

Integration governance

Webhook and API access are constrained by org and plan limits, reducing accidental blast radius.

Operational visibility

Batch lifecycle, queue depth, and performance snapshots make release risk measurable.

Scalable execution model

Workflow orchestration + worker isolation supports gradual scale without full rewrites.

Wave B Narrative

Insight -> Action -> Proof in one enterprise loop

Turn Web Analytics insights into guided workflow execution, then close the loop with proof artifacts stakeholders can audit.

Insight

Role-aware anomaly and performance summaries surface what changed and why it matters.

Action

Owners launch the right playbook directly from insight context without switching tools.

Proof

Every workflow run maps to auditable outcome evidence for release and business review.

Wave A Decision Layer

Detect, prioritize, and act with one Decision Brief

Snapshots detect quality drift. Analytics quantifies impact. Teams receive one brief with ranked actions and ownership context.

Decision flow

Detect

Catch drift before customers do

Continuous snapshots monitor visual and performance regressions across critical journeys.

Prioritize

Rank issues by business impact

Analytics weighs affected sessions, goal drop risk, and confidence so teams know what to fix first.

Act

Launch the right workflow fast

Decision Brief routes owners, starts remediation workflow, and tracks closure evidence.

Enterprise proof packet

Monitoring + Analytics Decision Brief

A single executive-ready output for release reviews, incident standups, and go/no-go calls.

18%

Affected traffic

$42k

Revenue risk

P1

Fix priority

Included evidence

  • Snapshot deltas with impacted URL groups
  • Goal conversion variance with confidence window
  • Recommended workflow owner and SLA
Book Decision Brief DemoSee Monitoring SurfaceOpen Analytics Surface

Buyer Alignment

Value narrative for each stakeholder

The same platform answers different buying questions across product, engineering, growth, and operations.

Engineering Manager

Primary pain

Release risk grows with UI surface and team count.

Business outcome

Consolidated visual + performance quality gate per release.

QA / Platform

Primary pain

Manual regression checks are slow and inconsistent.

Business outcome

Automated batch workflows with deterministic lifecycle states.

Growth / Product

Primary pain

Conversion changes are hard to attribute to UI and performance shifts.

Business outcome

Journey, funnel, attribution, and revenue surfaces in one analytics model.

Ops / Leadership

Primary pain

Hard to understand real operational risk before launch.

Business outcome

Queue, SLO, and grouped-incident outputs support faster go/no-go decisions.

Proof and Outcomes

From feature claim to operational evidence

Capability messaging is backed by concrete payload shapes and decision-oriented outputs.

P95

Latency-focused reporting surfaces

3x

Buyer context: product + ops + growth

JSON

Evidence format for technical validation

1

Unified source of truth across product pages

Workflow output sample

{
  "batch_run_id": "67ef...",
  "status": "partial_failure",
  "completed_urls": 93,
  "failed_urls": 7,
  "progress_percentage": 100
}

Analytics output sample

{
  "wa_metrics": {
    "sessions": 12745,
    "goal_conversions": 821,
    "attribution_model": "last_click"
  },
  "cache_ttl_seconds": 60
}
Open Security DocsOpen Integration Docs

Wave C Launch CTA

Launch with a pilot path and governance-ready review

Use a structured pilot motion and security review to move from evaluation to production confidence with clear gates.

Start Enterprise Pilot

Open a pilot intake flow for SaaS, e-commerce, or marketplace scenarios with measurable success criteria.

Start Enterprise Pilot

Request Security and Governance Review

Route your team to the security/compliance package and prepare procurement-ready governance answers.

Request Security and Governance Review

Trusted by growth teams

From noisy releases to confident rollouts

Early customer feedback and pilot outcomes from teams using Crawlens.

“We stopped firefighting visual regressions after release days. The grouped alerts alone removed most of our manual QA overhead.”

E

Elena M.

Growth Lead, E-commerce SaaS

QA time -38%

Measurement Model

One KPI hierarchy from click to pipeline

Every growth action maps to a shared scorecard so product, marketing, and leadership can decide faster.

L0

North Star

Qualified pipeline contribution from landing-originated demand.

L1

Business outcomes

Demo booked rate, trial activation, and MQL-to-SQL quality.

L2

Conversion mechanics

Hero CTA CTR, section completion, and form start-to-submit.

L3

Data integrity

Event coverage, attribution completeness, and page performance.

Adoption Blueprint

A practical enterprise rollout path

Structured onboarding reduces risk and helps teams get measurable outcomes quickly.

Week 1

Baseline setup

Connect critical URLs, define workflows, and align team ownership.

Week 2

Quality gate rollout

Enable visual + performance checks on release and pre-release flows.

Week 3

Analytics expansion

Activate goals and decision dashboards for conversion-oriented teams.

Week 4

Scale and governance

Apply plan-aware limits, integration policies, and reporting cadence.

Why This Platform

Compared with manual and point-tool workflows

Positioning focuses on operational outcomes and governance, not inflated feature claims.

CapabilityManual QAPoint toolsCrawlens
Release quality gateSpreadsheet/checklistFragmented by toolUnified visual + performance gate
Alert triageHigh human effortNoisy at scaleSmart grouping + batch lifecycle
Analytics depthBasic traffic viewExternal joins requiredGoals/funnel/journey/attribution surfaces
Governance modelProcess-dependentTool-by-tool policyPlan-aware controls and scoped integrations
Scale strategyTeam bandwidth boundCost grows with tool countSingle platform with staged rollout model
Review Use CasesReview Integrations

By the Numbers

Built for speed and clarity

< 0 min
Setup Time

From sign-up to your first visual test — no config required.

0%
Noise Reduction

Smart Grouping clusters hundreds of diffs into actionable groups.

0
Core Web Vitals

LCP, FID, CLS, TTFB, INP, and FCP — all tracked automatically.

0 devices
Per Every Scan

Desktop & mobile rendered simultaneously for every URL.

Move from release anxiety to release confidence

Turn monitoring + analytics signals into an executive-ready decision brief before every release.

Start Enterprise PilotRequest Security and Governance ReviewOr see pricing →
Decision brief from snapshots + analyticsPlan-aware governance controlsCross-functional execution alignment
Pilot-to-production rollout pathScoped integrations by organizationSecurity and compliance playbooks included
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