Demo page by PageCrawl.io — content changes every 5 minutes.
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What is this page? This page simulates a real product page with elements that cause false positives on most website monitoring tools: cookie banners, newsletter popups, rotating promotions, countdown timers, dynamic timestamps, and A/B tested button text. Everything below this box looks like a real SaaS pricing page, but the content rotates every 5 minutes.

This is an extreme example. Most real websites only have one or two of these issues. We packed them all into one page so you can compare how different monitoring tools handle them. With PageCrawl, press 👎 on irrelevant changes and they stop appearing after 2-3 rounds.

This page is also a good way to try all of PageCrawl's tracked element types: full page text, content only, reader mode, price, availability, and specific text or number selectors. Use advanced mode to track multiple elements on the same page at once.

How to try it:
  1. Add this page to your PageCrawl account
  2. Wait 5 minutes for the content to rotate, then trigger a manual check
  3. Review the detected changes and press 👎 on anything irrelevant
  4. Accept the suggested action if one is offered
  5. Repeat steps 2-4 once or twice. By the third round, only meaningful changes should come through
Free shipping on all orders this week.
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Nucleus Pro

Lossless data compression platform built for scale. Optimized for low-latency, high-throughput workloads.

$149
per seat / month
Volume discounts available
Status: In stock
Version: 3.4.0
Updated: Oct 10, 2026
Last refreshed: 33 minutes ago Relative time. Use thumbs down to ignore.
6.1x
Compression ratio
9ms
Avg. latency
99.97%
Uptime
2,847
Active nodes

Plans

Starter
$49/mo / month
  • 50 GB storage
  • 5 users
  • Community support
  • API access
Pro
$149/mo / month
  • Unlimited storage
  • 100 users
  • Business hours support
  • API access
  • Priority onboarding
  • Custom integrations
Enterprise
Custom / month
  • Unlimited storage
  • Unlimited users
  • Dedicated engineer support
  • API access
Early adopter pricing ends in 2 days. Lock in your rate before it increases.
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Request a Demo

Trusted by teams at Dropbox, Stripe, and Figma.
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What's Included

Technical Specifications

Throughput 500 MB/s
Max object size Unlimited
Concurrent connections 100,000
Data retention 1 year
Support Business hours
Regions Global + China

Integrations

PagerDuty Slack Azure Blob Apache Spark Snowflake Databricks AWS S3 Google BigQuery Apache Kafka PostgreSQL
Join our live demo every Thursday at 2pm ET. Register here →
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What Our Customers Say

"We migrated 14 TB of data in under an hour. Nothing else comes close."
Sarah Chen
VP Engineering, Meridian Health
"The compression ratios are unreal. Our storage costs dropped 70% overnight."
Marcus Webb
CTO, Lattice AI
"Finally a platform that scales without us having to think about it."
Priya Sharma
Head of Data, Canopy Finance

From the Blog

Improved deduplication engine for time-series data
Oct 7 · Engineering
Our team has been working on improvements to the core platform. This update includes performance optimizations, bug fixes, and new capabilities based on customer feedback.
Updated TLS to 1.3 across all endpoints
Oct 4 · Engineering
Our team has been working on improvements to the core platform. This update includes performance optimizations, bug fixes, and new capabilities based on customer feedback.
Reduced cold start latency by 38% on Kubernetes deployments
Oct 1 · Engineering
Our team has been working on improvements to the core platform. This update includes performance optimizations, bug fixes, and new capabilities based on customer feedback.
Added cross-region failover with sub-second RPO
Sep 28 · Engineering
Our team has been working on improvements to the core platform. This update includes performance optimizations, bug fixes, and new capabilities based on customer feedback.
Fixed edge case in recursive compression with nested Parquet files
Sep 25 · Engineering
Our team has been working on improvements to the core platform. This update includes performance optimizations, bug fixes, and new capabilities based on customer feedback.
★ Rated #1 in Data Compression on G2 for Spring 2026.
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Frequently Asked Questions

What is middle-out compression?
Middle-out compression is a proprietary algorithm that processes data from the center outward, achieving higher compression ratios than traditional methods while maintaining low latency. Our implementation consistently achieves 5-7x compression on mixed workloads.
How does pricing work?
Pricing is per seat per month, billed annually or monthly. All plans include unlimited API calls and standard support. Enterprise plans include custom SLAs, dedicated infrastructure, and a named account manager.
Can I try Nucleus before committing?
Yes. The Starter plan includes a 14-day free trial with full access to all features. No credit card required. Enterprise customers can request a proof-of-concept deployment in their own environment.
What compliance certifications do you have?
Nucleus is SOC 2 Type II certified, HIPAA compliant, and GDPR ready. We also support data residency requirements in the US, EU, and APAC regions. Audit reports are available upon request.

Changelog

Oct 7 Improved deduplication engine for time-series data
Oct 4 Updated TLS to 1.3 across all endpoints
Oct 1 Reduced cold start latency by 38% on Kubernetes deployments
Sep 28 Added cross-region failover with sub-second RPO
Sep 25 Fixed edge case in recursive compression with nested Parquet files
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