Audit overview
5 categories need attention: Security, and 4 others.
Fix Priority Matrix
5 findingsQuick Wins
3High impact, low effort — start here.
Strategic
2High 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.
HSTS header is missing
Without HSTS, a network attacker can downgrade the very first connection to HTTP and steal the user's session.
No Content-Security-Policy header found
Without a CSP, a single XSS bug can exfiltrate everything users type — credentials, payment data, session tokens.
1 link(s) with no accessible text
Links with no accessible text (empty <a></a>, image-only no alt, icon-only no aria-label) are unidentifiable to screen readers.
2 button(s) with no accessible text
Buttons with no accessible text (icon-only, no aria-label) can't be activated by voice control or understood by screen readers.
Business case
What fixing the audit's findings is worth -- and what ignoring them keeps costing.
Return on investment
¥2,538 investment → ¥39,569/month returns + CNY 50,000,000 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
10 barrier(s) likely increasing bounce by ~40%.
- Page takes 18.1s to loadUsers abandon at ~3s — you're 15.6s over the 2.5s threshold→ Optimize render-blocking resources, preload the hero image, and compress images
- Page feels frozen for 1.9sClicks on the primary CTA are ignored while JavaScript runs→ Break up long tasks; defer non-critical JavaScript to post-hydration
- No viewport meta tagMobile browsers render at desktop width and shrink — text unreadable, tap targets miniature→ Add <meta name="viewport" content="width=device-width, initial-scale=1">
- 24 broken link(s) on the pageClicks land on 404s — trust drops and the session often ends→ Fix or remove the broken destinations surfaced on the Content tab
- No HSTS headerReturning visitors are briefly exposed to downgrade attacks on first request→ Set Strict-Transport-Security: max-age=31536000; includeSubDomains
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
¥50,000,000
- No privacy policy link detectedPIPL: CNY 100,000 – CNY 50,000,000
- Trackers detected but no cookie policy foundPIPL: CNY 100,000 – CNY 50,000,000
- Trackers detected but no privacy policy foundPIPL: CNY 100,000 – CNY 50,000,000
Bounce-Rate Cost
¥39,563 /mo
+39.6pp bounce · ~3,956 lost visitors/mo
CPC: CNY 10.00
Bandwidth Waste
¥5.54 /mo
9695.4 MB/mo × 0.571 CNY/GB
- Optimize transfer: save ~970 KB per page loadSaves ¥5.54/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 5 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.
5.01 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
18.06 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
1.85 s
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.
6.74 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.
18.06 s
Desktop
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
2.33 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.65 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
141 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.002
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
2.51 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.
3.73 s
Categories
8Performance
All checks pass
Security
Content-Security-Policy header is missing
Accessibility
1 link(s) with no accessible text
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 Apple sites score 94+ on Infrastructure; you're at 75 — closing this gap is the highest-leverage improvement.
Top 10% of Bulma sites score 97+ on SEO; you're at 74 — closing this gap is the highest-leverage improvement.
Technology stack
Apple, hosted on Tengine
Stack Architecture
Bulma 
Element UI Google Search Console Microsoft 
Vite 
Vue.js 
core-js 3.33.3
crypto-js 
lit-element 4.0.6 lit-html 3.1.4
Tengine All Detected Technologies (12)
Tengine is a web server which is based on the Nginx HTTP server.
Element UI is an open-source component library specifically designed for Vue.js, offering a collection of pre-designed UI components such as buttons, forms, tables, and modals.
Vite is a rapid development tool for modern web projects.
Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.
core-js is a modular standard library for JavaScript, with polyfills for cutting-edge ECMAScript features.
crypto-js is a JavaScript library of crypto standards.
lit-element is a simple base class for creating web components that work in any web page with any framework. lit-element uses lit-html to render into shadow DOM, and adds API to manage properties and attributes.
lit-html is a simple, modern, safe, small and fast HTML templating library for JavaScript.
Observations (2)
No build tool detected
A framework (Apple) 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.
Complex technology stack detected
12 technologies identified. A complex stack increases maintenance burden and attack surface. Consider whether all components are actively needed.
Show your score
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[](https://beavercheck.com/results/2f53b49c-6c57-43fc-a4b2-60c5d1e386f9)<a href="https://beavercheck.com/results/2f53b49c-6c57-43fc-a4b2-60c5d1e386f9"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fbilibili.com" alt="BeaverCheck Score"></a>https://beavercheck.com/badge?url=https%3A%2F%2Fbilibili.comExport & share
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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 · 7h total → projected C (76)
Sprint 1: Quick Wins
+6Highest ROI — low effort, high impact
- · HSTS header is missing
- · 1 link(s) with no accessible text
- · 2 button(s) with no accessible text
Sprint 2: Core Fixes
+3Medium effort, high structural impact
- · Content-Security-Policy header is missing
- · No Content-Security-Policy header found