Global Performance
6/6 locations ✓Excellent global latency — average 38ms across 6 locations, fastest from Sao Paulo (16ms), slowest from Madrid (114ms). No CDN detected.
Audit overview
Compliance needs attention; the rest of the categories are in good shape.
Fix Priority Matrix
5 findingsQuick Wins
2High impact, low effort — start here.
Strategic
3High impact, requires investment.
Easy Improvements
0Small gains, minimal effort.
Nothing in this quadrant — good news.
Deprioritize
0Low impact, high effort — do last.
Nothing in this quadrant — good news.
Screenshots
Top Priorities (5)
Content-Security-Policy header is missing
Without a CSP, a single XSS bug can exfiltrate everything your users type — including credentials.
No Content-Security-Policy header found
Without a CSP, a single XSS bug can exfiltrate everything users type — credentials, payment data, session tokens.
2 render-blocking <script src> tag(s) without async/defer
Performance issues directly impact user engagement and conversion rates.
6 third-party resources (98% of weight)
Informational: third-party resource count and their share of page weight. High share caps perf gains from frontend optimization.
Cookie 'GeoIP' has no SameSite attribute
Without SameSite, cookies ride along on cross-site requests — enabling CSRF attacks that SameSite=Lax blocks for free.
Business case
What fixing the audit's findings is worth -- and what ignoring them keeps costing.
Return on investment
$825 investment → $4,024/month returns + USD 157,500 risk avoided
Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.
Conversion barriers
6 barrier(s) likely increasing bounce by ~15%.
- No Content-Security-Policy headerHigher XSS blast radius — one compromised script can exfiltrate the checkout form→ Ship a reporting-only CSP first, then enforce once violations are clean
- No Open Graph tagsLinks shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop→ Add og:title, og:description, og:image, og:url to the page head
- No structured dataNo rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices→ Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)
- Thin contentUnder 300 words — visitors bounce looking for substance, search engines rank competitors first→ Add a substantive FAQ, product detail, or case-study section
- No skip-to-content linkKeyboard and screen-reader users must tab through the entire header on every page→ Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element
Preliminary CRO audit — each barrier links to the tab with detailed analysis.
Remediation cost
Start here for the best return on investment
Cost by category
Cost by effort level
Adjust assumptions
Team composition
Multiplier applied to dev hours to reflect QA, design, and PM overhead. Use Dev only for solo work; Full team for projects with formal review processes.
Rates reflect fully-loaded developer cost including overhead
Warning:Cost of inaction
Compliance Risk
$157,500
- 5 non-essential cookie(s) set without consent bannerCCPA/CPRA: USD 2,500 – USD 7,500
- 2 tracking cookie(s) set before consent interactionCCPA/CPRA: USD 2,500 – USD 7,500
- Skip navigation link is missing (WCAG 2.4.1)ADA Title III: USD 25,000 – USD 150,000
Bounce-Rate Cost
$4,024 /mo
+15.0pp bounce · ~1,496 lost visitors/mo
CPC: USD 2.69
Bandwidth Waste
$0.02 /mo
219.1 MB/mo × 0.080 USD/GB
- Optimize transfer: save ~22 KB per page loadSaves $0.02/mo
Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.
Unique monthly visitors from your analytics
Purchases, signups, or key actions
Optional — for revenue estimation
more engaged visitors from reduced bounce
Fix 2 critical issues to capture this value
How this is calculated
Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.
Your site's LCP: → estimated after fixes.
These are estimates based on industry research — actual results vary
Your data stays in your browser — nothing is sent to our servers
Lighthouse
Mobile
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
1.96 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.12 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.96 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
2.12 s
Desktop
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
542 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
553 ms
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
542 ms
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
553 ms
Categories
8Performance
2 render-blocking <script src> tag(s) without async/defer
Security
Content-Security-Policy header is missing
Accessibility
All checks pass
SEO
All checks pass
Infrastructure
All checks pass
Compliance
All checks pass
Content
All checks pass
Sustainability
All checks pass
How you compare
Where this site stands against peers running the same stack.
Top 10% of Google Search Console sites score 85+ on Compliance; you're at 62 — closing this gap is the highest-leverage improvement.
Top 10% of HSTS sites score 86+ on Compliance; you're at 62 — closing this gap is the highest-leverage improvement.
Technology stack
Google Search Console
Stack Architecture
All Detected Technologies (2)
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Observations (2)
No build tool detected
A framework (Google Search Console) was detected but no bundler was identified. The build tool may not be detectable from output patterns, or the site may use the framework's built-in bundler.
Minimal technology footprint
Only 2 technologies detected. This suggests a simple setup with minimal dependencies — excellent for performance and security.
Show your score
Drop this badge on your README, marketing site, or status page. It auto-updates every time the audit re-runs and links back to this report.
This badge auto-updates with your latest scan result.
[](https://beavercheck.com/sites/wikibooks.org)<a href="https://beavercheck.com/sites/wikibooks.org"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fwikibooks.org" alt="BeaverCheck Score"></a>https://beavercheck.com/badge?url=https%3A%2F%2Fwikibooks.orgExport & share
Download the audit, share with your team, or grab a fix plan ready to copy into your tracker.
Copies markdown to clipboard
Fix Plan
Three-week roadmap to ship the audit's findings, with one-click copy targets for your tracker.
Three-week fix plan
2 sprints · 8h total → projected B (89)
Sprint 1: Quick Wins
+2Highest ROI — low effort, high impact
- · 6 third-party resources (98% of weight)
- · Cookie 'GeoIP' has no SameSite attribute
Sprint 2: Core Fixes
+3Medium effort, high structural impact
- · Content-Security-Policy header is missing
- · No Content-Security-Policy header found
- · 2 render-blocking <script src> tag(s) without async/defer