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BR · BRL (R$) · Estimated Applicable regulations: LGPD Dev cost: R$ 180/hr How jurisdiction is detected
Recent Trends
Performance stable →
28
TTFB stable →
932ms
FCP stable →
6.1s
LCP stable →
8.5s
Scanned
2026-05-25 04:57 UTC
Worker
🇪🇸 Madrid
Duration
2.3m
Vs prev
Improved by +5

Global Performance

6/6 locations

High global latency — average 834ms across 6 locations, fastest from Sao Paulo (15ms), slowest from Singapore (1751ms). No CDN detected. 4 locations above the 500ms target.

Spain - Madrid
Full audit
932ms
DNS 29ms · TLS 453ms
Brazil - Sao Paulo
15ms
DNS 3ms · TLS 8ms
United Stated - New York
454ms
DNS 4ms · TLS 227ms
Netherlands - Amsterdam
945ms
DNS 172ms · TLS 389ms
United States - Santa Clara
908ms
DNS 181ms · TLS 366ms
Singapore - Singapore
1751ms
DNS 366ms · TLS 695ms
CDN: No CDN · Avg TTFB: 834ms · Cache: max-age=60

Audit overview

3 categories need attention: Accessibility, and 2 others.

Fix Priority Matrix

5 findings

Quick Wins

3

High impact, low effort — start here.

Strategic

2

High impact, requires investment.

Easy Improvements

0

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

0

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Screenshots

DESKTOP + MOBILE
Desktop
Desktop screenshot
Mobile
Mobile screenshot

Top Priorities (5)

Sorted by impact
Critical: 1

Content-Security-Policy header is missing

Without a CSP, a single XSS bug can exfiltrate everything your users type — including credentials.

Security › Security Headers
Critical: 2

HSTS header is missing

Without HSTS, a network attacker can downgrade the very first connection to HTTP and steal the user's session.

Security › Security Headers
Critical: 3

No Content-Security-Policy header found

Without a CSP, a single XSS bug can exfiltrate everything users type — credentials, payment data, session tokens.

Security › Content Security Policy
Critical: 4

Page weighs 12.9 MB (3.9 MB transferred)

Informational: total page weight (uncompressed) and bytes actually transferred over the wire.

Performance › Page Weight Budget
Critical: 5

3 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.

Accessibility › Link & Button Quality
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 8.5s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Addressing the critical issues below would have the most immediate impact on your user trust.
3 security gaps detected — browsers may warn visitors about your site.
Your LCP is 8.5s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.
1 accessibility issue excludes users who rely on assistive technology.

Business case

What fixing the audit's findings is worth -- and what ignoring them keeps costing.

Return on investment

BRL 1,215 investment → BRL 7,991/month returns + BRL 50,000,000 risk avoided

Investment
BRL 1.215
6.8 h · 4 findings
Monthly returns
BRL 7.991
BRL 95.897/yr
Payback
0.2 mo
+7793% Y1
Regulatory risk avoided BRL 50.000.000
Or — fix only the top 3 findings
BRL 1.1250.1 mo payback · +8424% Y1
Optimistic scenario assuming the top 3 capture most of the upside. Real-world recovery typically falls between this projection and the full-fix ROI above.
BRL 135 — in quick wins — start here for the fastest payback

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

9 barrier(s) likely increasing bounce by ~34%.

Barriers
9
4 crit 5 warn
Bounce delta
+34pp
added vs baseline
Score
45
D
Speed
2
Trust
2
Usability
1
Content
1
Nav
3
  • Page takes 8.5s to load
    Users abandon at ~3s — you're 6.0s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • Page feels frozen for 2.4s
    Clicks on the primary CTA are ignored while JavaScript runs
    → Break up long tasks; defer non-critical JavaScript to post-hydration
  • 3 form field(s) without a label
    Screen readers skip unlabeled fields; autofill can't identify them; checkout abandonment spikes
    → Associate every input with a visible <label for="…">; add autocomplete attributes
  • 10 broken link(s) on the page
    Clicks land on 404s — trust drops and the session often ends
    → Fix or remove the broken destinations surfaced on the Content tab
  • No HSTS header
    Returning 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

R$1,215 6.8 developer hours at R$180/hr
Quick wins
R$135 2 fixes in ~45 minutes

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.

R$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

Warning:Cost of inaction

BRL 2.039 / month at risk ~BRL 24.470 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

BRL 50.000.000

LGPD
  • 7 advertising/retargeting trackers detected
    LGPD: BRL 10.000 – BRL 50.000.000
  • Privacy Policy not detected
    LGPD: BRL 10.000 – BRL 50.000.000

Bounce-Rate Cost

BRL 2.034 /mo

+33.9pp bounce · ~3,390 lost visitors/mo

CPC: BRL 0.60

Bandwidth Waste

BRL 5,05 /mo

12310.7 MB/mo × 0.410 BRL/GB

  • Optimize transfer: save ~1.2 MB per page load
    Saves BRL 5,05/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.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Unique monthly visitors from your analytics

Purchases, signups, or key actions

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue
Current bounce (est.)
After fixes (est.)
Estimated bounce reduction

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

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

Lighthouse

Mobile

28
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
76
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

6.07 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

8.50 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

2.42 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.022

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

9.70 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.

24.09 s

Desktop

63
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
74
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
85
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.53 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

2.18 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

343 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.005

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

2.96 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.

5.97 s

Categories

8
Avg score 76.9

How you compare

Where this site stands against peers running the same stack.

Cart Functionality · 550 peers
You 77
·
Avg 73
At average
0 50 100
Compliance P5Security P90SEO P83Accessibility P78Content P30Infrastructure P69Sustainability P35Performance P63

Top 10% of Cart Functionality sites score 86+ on Compliance; you're at 65 — closing this gap is the highest-leverage improvement.

Better than 81% of Cart Functionality sites See full Cart Functionality benchmark →
core-js · 1570 peers
You 77
·
Avg 72
At average
0 50 100
Compliance P3Security P94SEO P81Accessibility P76Performance P71Content P31Infrastructure P67Sustainability P40

Top 10% of core-js sites score 85+ on Compliance; you're at 65 — closing this gap is the highest-leverage improvement.

Better than 85% of core-js sites See full core-js benchmark →

Technology stack

Firebase Cloud Messaging, with F5 BigIP CDN

25 technologies detected 5 stack layers 2 with CPE identifier Enterprise

Stack Architecture

Analytics
Amazon Advertising AppNexus Chartbeat Cxense DoubleClick Campaign Manager (DCM) DoubleClick Floodlight Google Analytics Google Publisher Tag Google Tag Manager Prebid 11.10.0 Rubicon Project WhatsApp Business Chat comScore
Ecommerce
Cart Functionality
Build
Piano
Framework
Firebase Cloud Messaging Funding Choices Google Font API Open Graph Permutive Svelte Webpack YouTube core-js 3.15.0
CDN
F5 BigIP

All Detected Technologies (25)

F5's BIG-IP is a family of products covering software and hardware designed around application availability, access control, and security solutions.

Categories Reverse proxies Website https://www.f5.com/products/big-ip-services Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.

Categories Ecommerce Website https://www.wappalyzer.com/technologies/ecommerce/cart-functionality Detected by BeaverCheck
Categories Framework Website https://firebase.google.com/docs/cloud-messaging Detected by BeaverCheck Evidence Manifest gcm_sender_id is 103953800507 (Firebase default)

Funding Choices is a messaging tool that can help you comply with the EU General Data Protection Regulation (GDPR), and recover lost revenue from ad blocking users.

Categories Cookie compliance Website https://developers.google.com/funding-choices Detected by BeaverCheck

Google Font API is a web service that supports open-source font files that can be used on your web designs.

Categories Font scripts Website https://fonts.google.com/ Detected by BeaverCheck

Open Graph is a protocol that is used to integrate any web page into the social graph.

Categories Miscellaneous Website https://ogp.me Detected by BeaverCheck

Permutive is a publisher-focused data management platform.

Categories Miscellaneous Website https://permutive.com Detected by BeaverCheck

Svelte is a free and open-source front end compiler created by Rich Harris and maintained by the Svelte core team members.

Categories JavaScript frameworks Website https://svelte.dev Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Webpack is an open-source JavaScript module bundler.

Categories Miscellaneous Website https://webpack.js.org/ Detected by BeaverCheck

YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.

Categories Video players Website https://www.youtube.com Detected by BeaverCheck

core-js is a modular standard library for JavaScript, with polyfills for cutting-edge ECMAScript features.

Categories JavaScript libraries Website https://github.com/zloirock/core-js Detected by BeaverCheck

Amazon Advertising (formerly AMS or Amazon Marketing Services) is a service that works in a similar way to pay-per-click ads on Google.

Categories Advertising Website https://advertising.amazon.com Detected by BeaverCheck

AppNexus is a cloud-based software platform that enables and optimizes programmatic online advertising.

Categories Advertising Website https://appnexus.com Detected by BeaverCheck

Chartbeat is a web analytics service that provides real-time data and insights into website performance, audience engagement, and content effectiveness for publishers and media organizations.

Categories Analytics Website https://chartbeat.com Detected by BeaverCheck

Cxense was an AI-powered data management and intelligent personalisation platform.

Categories Personalisation, Segmentation Website https://www.cxense.com Detected by BeaverCheck
Categories Advertising Website https://www.doubleclickbygoogle.com/solutions/digital-marketing/campaign-manager/ Detected by BeaverCheck
Categories Advertising Website https://support.google.com/ds/answer/6029713?hl=en Detected by BeaverCheck

Google Analytics is a free web analytics service that tracks and reports website traffic.

Categories Analytics Website https://google.com/analytics Detected by BeaverCheck Evidence Script URL contains www.google-analytics.com: https://www.google-analytics.com/analytics.js

Google Publisher Tag (GPT) is an ad tagging library for Google Ad Manager which is used to dynamically build ad requests.

Categories Advertising Website https://developers.google.com/publisher-tag/guides/get-started Detected by BeaverCheck

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Categories Tag managers Website https://www.google.com/tagmanager Detected by BeaverCheck Evidence Script URL contains www.googletagmanager.com: https://www.googletagmanager.com/gtag/js?id=G-BS4Q6LCGB1

Prebid is an open-source header bidding wrapper. It forms the core of our Nucleus ad platform, helping maximize revenue and performance for publishers.

Categories Advertising Website https://prebid.org Detected by BeaverCheck

Rubicon Project is an advertising automation platform enabling publishers to transact advertising brands.

Categories Advertising Website https://rubiconproject.com/ Detected by BeaverCheck

WhatsApp Business is a free to download app available on Android and iPhone using which businesses can connect with their customers.

Categories Live chat Website https://www.whatsapp.com/business Detected by BeaverCheck

comScore is an American media measurement and analytics company providing marketing data and analytics to enterprises; media and advertising agencies; and publishers.

Categories Analytics Website https://comscore.com Detected by BeaverCheck

Piano is a enterprise SaaS company which specialising in advanced media business processes and ecommerce optimisation.

Categories Personalisation Website https://piano.io Detected by BeaverCheck

Observations (1)

Complex technology stack detected

25 technologies identified. A complex stack increases maintenance burden and attack surface. Consider whether all components are actively needed.

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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 B (87)

Sprint 1: Quick Wins

+7

Highest ROI — low effort, high impact

3 findings 1h → B (84)
  • · Page weighs 12.9 MB (3.9 MB transferred)
  • · HSTS header is missing
  • · 3 button(s) with no accessible text

Sprint 2: Core Fixes

+3

Medium effort, high structural impact

2 findings 6h → B (87)
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found

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