DEV Community

Apogee Watcher profile picture

Apogee Watcher

Building ApogeeWatcher.com, a comprehensive performance monitoring platform designed for agencies, developers, and businesses that take their website seriously.

Location Greece & Luxembourg Joined Joined on  Personal website https://apogeewatcher.com/ twitter website
Attention-Free Score: How Domain Reports Show Which Pages Need Work

Attention-Free Score: How Domain Reports Show Which Pages Need Work

Comments
8 min read

Want to connect with Apogee Watcher?

Create an account to connect with Apogee Watcher. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
How we tuned apogee.lu for a 95 mobile PageSpeed score

How we tuned apogee.lu for a 95 mobile PageSpeed score

Comments
7 min read
Cross-Origin YouTube Embeds and CLS: What Publishers Can Actually Fix

Cross-Origin YouTube Embeds and CLS: What Publishers Can Actually Fix

Comments
10 min read
When LCP Moves and Nobody Deployed: Browser Release Cadence and Your 28-Day Field Window

When LCP Moves and Nobody Deployed: Browser Release Cadence and Your 28-Day Field Window

1
Comments
12 min read
Is PageSpeed Insights a good reference for web page structure/performance?

Is PageSpeed Insights a good reference for web page structure/performance?

Comments 2
7 min read
Are websites still relevant today for the average person?

Are websites still relevant today for the average person?

Comments
6 min read
CrUX Pipeline Delays: What Late Field Data Means for Client Reports

CrUX Pipeline Delays: What Late Field Data Means for Client Reports

Comments
13 min read
How does the web dev industry right now differ from 3 or 4 years ago?

How does the web dev industry right now differ from 3 or 4 years ago?

Comments
7 min read
We Scored 58/100 on Agent Readiness. Here Is How We Got to 88

We Scored 58/100 on Agent Readiness. Here Is How We Got to 88

Comments
9 min read
Why is my Chrome UX Report much worse than Lighthouse? How can I improve it?

Why is my Chrome UX Report much worse than Lighthouse? How can I improve it?

Comments
8 min read
How do I know when my website is ready for deployment?

How do I know when my website is ready for deployment?

Comments
7 min read
Treo vs Apogee Watcher: CrUX Scale, Competitor Benchmarks, and Agency Portfolios

Treo vs Apogee Watcher: CrUX Scale, Competitor Benchmarks, and Agency Portfolios

Comments
7 min read
How to optimize your content for AI: five research views that disagree (usefully)

How to optimize your content for AI: five research views that disagree (usefully)

Comments 2
8 min read
TTFB Won't Go Down? Server-Side Culprits Beyond the Theme

TTFB Won't Go Down? Server-Side Culprits Beyond the Theme

Comments 1
8 min read
White label SEO reports: five options agencies actually evaluate

White label SEO reports: five options agencies actually evaluate

Comments
10 min read
TanStack Table V9 Beta: tree-shaking the grid so INP stops paying for unused features

TanStack Table V9 Beta: tree-shaking the grid so INP stops paying for unused features

Comments
5 min read
How Lighthouse Performance Scores Are Recorded and Calculated

How Lighthouse Performance Scores Are Recorded and Calculated

Comments
9 min read
Remix 3 leaves React: what a web-standards full stack means for route performance

Remix 3 leaves React: what a web-standards full stack means for route performance

Comments
5 min read
How to measure LCP and INP in Safari 26.2 (and what still only Chrome reports)

How to measure LCP and INP in Safari 26.2 (and what still only Chrome reports)

Comments
10 min read
European tech sovereignty in 2026: a trend map for developers and agencies

European tech sovereignty in 2026: a trend map for developers and agencies

Comments 2
7 min read
When Latvian is 0.09% of Common Crawl: what the EU Institutional LLM is for

When Latvian is 0.09% of Common Crawl: what the EU Institutional LLM is for

Comments
5 min read
AIUC-1: what the first AI agent standard means before you ship assistant access

AIUC-1: what the first AI agent standard means before you ship assistant access

Comments 3
5 min read
Give agents tools, not a scraped DOM: WebMCP on the page

Give agents tools, not a scraped DOM: WebMCP on the page

Comments
5 min read
How agencies sell Core Web Vitals monitoring to procurement

How agencies sell Core Web Vitals monitoring to procurement

Comments
6 min read
We built MailOps for our own Modoboa servers. Now it is a product

We built MailOps for our own Modoboa servers. Now it is a product

Comments
7 min read
Which accessibility fixes show up in Core Web Vitals dashboards?

Which accessibility fixes show up in Core Web Vitals dashboards?

Comments
6 min read
When Lighthouse CI maintenance in CI/CD pipelines becomes a second job

When Lighthouse CI maintenance in CI/CD pipelines becomes a second job

Comments
6 min read
When PageSpeed Insights Shows No CLS or INP for Your URL

When PageSpeed Insights Shows No CLS or INP for Your URL

Comments
10 min read
CrUX Dashboard Retired: Where to Get TTFB, INP, and Field History

CrUX Dashboard Retired: Where to Get TTFB, INP, and Field History

Comments
12 min read
AI Search Optimization: What to Monitor without a subscription

AI Search Optimization: What to Monitor without a subscription

Comments
10 min read
Lighthouse’s New Baseline Features Audit: What Developers Should Do With It

Lighthouse’s New Baseline Features Audit: What Developers Should Do With It

Comments
9 min read
Soft Navigations in Chrome 151: How to Prepare and What to Measure

Soft Navigations in Chrome 151: How to Prepare and What to Measure

Comments
9 min read
Heading hierarchy is not a design trade-off

Heading hierarchy is not a design trade-off

Comments
6 min read
The hidden costs of AI-built internal tools (next year's bill is not zero)

The hidden costs of AI-built internal tools (next year's bill is not zero)

Comments
5 min read
Chrome Cut Android Scroll Jank 48%: What to Check on Your Site

Chrome Cut Android Scroll Jank 48%: What to Check on Your Site

Comments
7 min read
Why Your Core Web Vitals Fix Isn't in CrUX Yet (28-Day Window)

Why Your Core Web Vitals Fix Isn't in CrUX Yet (28-Day Window)

Comments
9 min read
MCP versus API: what assistants need that your REST endpoints do not spell out

MCP versus API: what assistants need that your REST endpoints do not spell out

Comments
6 min read
MCP for SaaS: when ChatGPT and Claude need secure access to user data

MCP for SaaS: when ChatGPT and Claude need secure access to user data

Comments 2
6 min read
Automate Lighthouse Audits with AI Agents: What Chrome DevTools Means for Agencies

Automate Lighthouse Audits with AI Agents: What Chrome DevTools Means for Agencies

Comments 1
9 min read
Lab green, field amber: reconciling two PageSpeed truths

Lab green, field amber: reconciling two PageSpeed truths

Comments
6 min read
Network Performance for Web Teams: DNS, TLS, HTTP, CDN, and Cache Rules

Network Performance for Web Teams: DNS, TLS, HTTP, CDN, and Cache Rules

Comments
10 min read
Monitor GPTBot performance on checkout, not AI visibility alone

Monitor GPTBot performance on checkout, not AI visibility alone

Comments
9 min read
More clients, same team: scale agency monitoring without headcount

More clients, same team: scale agency monitoring without headcount

Comments
5 min read
Why Your WordPress Site Is Slow (It Is Not Always Hosting)

Why Your WordPress Site Is Slow (It Is Not Always Hosting)

Comments
8 min read
Free perf tools: what belongs in a stack vs what belongs in a buyer's matrix

Free perf tools: what belongs in a stack vs what belongs in a buyer's matrix

Comments
6 min read
Search, Agent, Training: what Cloudflare's AI bot taxonomy means for PageSpeed monitoring

Search, Agent, Training: what Cloudflare's AI bot taxonomy means for PageSpeed monitoring

Comments
6 min read
WooCommerce Performance Tuning (2026 Guide)

WooCommerce Performance Tuning (2026 Guide)

Comments
9 min read
What performance checks belong in CI (and what belongs in monitoring)

What performance checks belong in CI (and what belongs in monitoring)

Comments
6 min read
A Quick Way to Fix LCP: Four Changes That Cut Time to Paint

A Quick Way to Fix LCP: Four Changes That Cut Time to Paint

Comments
8 min read
Building a Performance Review Meeting Agenda

Building a Performance Review Meeting Agenda

Comments
9 min read
Are We Visible in ChatGPT? What Agencies Can Measure First

Are We Visible in ChatGPT? What Agencies Can Measure First

Comments
9 min read
Checkout is not the homepage: e-commerce signals we watch

Checkout is not the homepage: e-commerce signals we watch

Comments
7 min read
Generic AI visibility prompts and generic monitoring URL lists fail the same way

Generic AI visibility prompts and generic monitoring URL lists fail the same way

Comments
5 min read
Shopify Speed Optimization: Core Web Vitals Guide for E-Commerce

Shopify Speed Optimization: Core Web Vitals Guide for E-Commerce

Comments
8 min read
Getting Started with Apogee Watcher: A Step-by-Step Setup Guide

Getting Started with Apogee Watcher: A Step-by-Step Setup Guide

Comments
9 min read
Two device stories, one URL: why averages lie

Two device stories, one URL: why averages lie

Comments
5 min read
When to Use Synthetic vs Real User Monitoring for Performance

When to Use Synthetic vs Real User Monitoring for Performance

Comments
9 min read
First two weeks of a performance onboarding (realistic scope)

First two weeks of a performance onboarding (realistic scope)

Comments
5 min read
Lighthouse CI vs Managed Monitoring: Build vs Buy for Agencies

Lighthouse CI vs Managed Monitoring: Build vs Buy for Agencies

Comments
9 min read
Performance Monitoring for SaaS: Metrics That Matter for Product Teams

Performance Monitoring for SaaS: Metrics That Matter for Product Teams

Comments
8 min read
loading...