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Audit Complete

Results for https://appsflyer.com

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Corporate / Enterprise · estimated Tracking: leads
Spain Spain · Madrid Completed: Apr 16, 2026 17:20 UTC
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Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
C70

Site Health

Score: 70 / 100

Based on 8 categories, 0 sections

Room to improve — your 27.7s load time is above Google's 2.5s 'Good' threshold.

Several missing protections leave your users and data exposed.

Major barriers for users with disabilities — up to 15% of your audience.

Well-optimized for search — your content is discoverable.

Solid infrastructure — fast server responses across the board.

Strong compliance posture across regulations.

Rich content metadata — your pages look great everywhere.

Heavier than average — reducing page weight saves energy and bandwidth.

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

How the composite score is calculated

How you compare

WordPress sites average 74
At average
Better than 2% of WordPress sites See full WordPress benchmark →
Amazon ELB sites average 70
At average
Better than 35% of Amazon ELB sites See full Amazon ELB benchmark →

Top Priorities (5)

1

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers
2

HSTS header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers
3

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy
4

Page weighs 31.0 MB (23.5 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget
5

5 image-only link(s) without alt text

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Link & Button Quality
View fix priority matrix

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 →
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What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 27.7s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. 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 27.7s — 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.

Conversion Barriers

3 critical 6 warning

9 barrier(s) likely increasing bounce by ~32%.

Speed (2)

Page takes 27.7s to load

+12% bounce

Users abandon at ~3s — you're 25.2s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

High main-thread blocking time

+2% bounce

Page is non-interactive for 340ms after first paint

Fix: Defer third-party scripts and split large bundles

Trust (2)

No HSTS header

+1% bounce

Returning visitors are briefly exposed to downgrade attacks on first request

Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains

No Content-Security-Policy header

+1% bounce

Higher XSS blast radius — one compromised script can exfiltrate the checkout form

Fix: Ship a reporting-only CSP first, then enforce once violations are clean

Usability (1)

6 form field(s) without a label

+6% bounce

Screen readers skip unlabeled fields; autofill can't identify them; checkout abandonment spikes

Fix: Associate every input with a visible <label for="…">; add autocomplete attributes

Content (1)

Content is hard to read

+2% bounce

Graduate-level reading difficulty — limits the addressable audience for product or blog pages

Fix: Shorten sentences; replace jargon with plain language; target Flesch ease ≥60

Navigation (3)

13 link(s) with generic text ("click here", "read more")

+1% bounce

Screen-reader users navigating by link list see no context — and search engines can't infer relevance

Fix: Rewrite with descriptive phrases that identify the destination

No skip-to-content link

+1% bounce

Keyboard and screen-reader users must tab through the entire header on every page

Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

3 broken link(s) on the page

+5% bounce

Clicks land on 404s — trust drops and the session often ends

Fix: Fix or remove the broken destinations surfaced on the Content tab

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Return on Investment

$500 investment → $5.90/month returns + USD 157,500 risk avoided

Payback period: > 2 years First-year ROI: -86%

Investment

$500

5h · 5 findings

Monthly returns

$5.90 /mo

~$71 / year

  • Bandwidth savings $5.90

Regulatory risk avoided

USD 157,500

if kept compliant

  • ADA Title III USD 150,000
  • CCPA/CPRA USD 7,500

$150 — 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.

Full methodology & sources

Estimated Remediation Cost

$500

5.0 developer hours at $100/hr

Based on United States rates ($100/hr)

Quick wins
$150 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions
$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

$13,131 / month at risk

~$157,571 / year if left unfixed

Compliance Risk

$157,500

ADA Title IIICCPA/CPRA
  • No privacy policy link detected
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no cookie policy found
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no privacy policy found
    CCPA/CPRA: USD 2,500 – USD 7,500

+10 more

Bandwidth Waste

$5.90 /mo

73774.2 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~7.4 MB per page load
    Saves $5.90/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

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

47
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
88
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
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.

Core Web Vitals

Key metrics that affect user experience.

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

11.85 s

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

27.70 s

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

340 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.

13.27 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.

35.64 s

Detailed Report

Audit breakdown by category with detailed findings.

47

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:65.8 source:map[column:6115 line:9 type:source-location url:https://www.appsflyer.com/wp-content/themes/AF2020/assets/js/vendors/ScrollTrigger.min.js?ver=2.200 urlProvider:network]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:408.687 label:Time to first byte subpart:timeToFirstByte] map[duration:2172.413 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-P
nodeLabel: Feed AI the right signals to drive growth with AI-ready data infrastructure and…
path: 1,HTML,1,BODY,4,MAIN,0,DIV,1,DIV,1,DIV,0,DIV,4,DIV,0,DIV,0,DIV,0,DIV,0,SECTION,1,P
selector: div.product-hero__row > div.product-hero__wrapper > section.product-hero__content > p#product-hero-description
snippet: <p class="product-hero__description mint-body-400" id="product-hero-description">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
Deliver experiences your customers can’t resist div.showcase-block__items > div.showcase-block__item > div.image-with-link > img
www.appsflyer.com/wp-content/uploads/2025/11/img2.png1.1 MiB1.0 MiB
Turn data chaos into confident action div.showcase-block__items > div.showcase-block__item > div.image-with-link > img
www.appsflyer.com/wp-content/uploads/2025/11/img-2-1.png822.8 KiB800.3 KiB
div.solutions-slider-block__tabs > button#solutions-slider-69e1199e8247c-tab-1 > div.solutions-slider-block__tab-icons > img.solutions-slider-block__tab-icon div.solutions-slider-block__tabs > button#solutions-slider-69e1199e8247c-tab-1 > div.solutions-slider-block__tab-icons > img.solutions-slider-block__tab-icon
www.appsflyer.com/wp-content/uploads/2025/10/AF-logo.png4.2 KiB4.1 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.0 s
URLTime Spent
appsflyer.com/1.0 s
www.appsflyer.com/0.0 ms

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Other2.2 s
Script Evaluation1.7 s
Style & Layout625 ms
Script Parsing & Compilation343 ms
Parse HTML & CSS227 ms
Garbage Collection86 ms
Rendering84 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
Milestone users loves us div.three-cards-block__items > div.three-cards-block__item > div.three-cards-block__image > img
www.appsflyer.com/wp-content/uploads/2025/10/img-10.svg
Measure every step across mobile, web, CTV and PC & console div.solutions-slider-block__content > div.solutions-slider-block__image > picture > img
www.appsflyer.com/wp-content/uploads/2025/11/Measurement-suite-home-page.svg
Connect users to the right in-app experience across every touchpoint div.solutions-slider-block__content > div.solutions-slider-block__image > picture > img
www.appsflyer.com/wp-content/uploads/2025/11/typedeep-linking-devicedesktop.svg
Unlock first-party data value through privacy-preserving partnerships div.solutions-slider-block__content > div.solutions-slider-block__image > picture > img
/wp-content/uploads/2025/11/typedata-collaboration-device...
Move beyond insights to autonomous execution with AI agents div.solutions-slider-block__content > div.solutions-slider-block__image > picture > img
www.appsflyer.com/wp-content/uploads/2025/11/typeagentic-AI-devicedesktop.svg
FORRESTER div.three-cards-block__items > div.three-cards-block__item > div.three-cards-block__logo > img
www.appsflyer.com/wp-content/uploads/2025/10/logo-1.png
IDC Analyze the Future div.three-cards-block__items > div.three-cards-block__item > div.three-cards-block__logo > img
www.appsflyer.com/wp-content/uploads/2025/10/logo-1-1.png
BPI Logo div.my-0 > div.testimonial-item__content > div.testimonial-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box-1.svg
Ace Games Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box.svg
BPI Logo div.my-0 > div.testimonial-item__content > div.testimonial-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box-1.svg
Ace Games Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box.svg
BPI Logo div.my-0 > div.testimonial-item__content > div.testimonial-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box-1.svg
Ace Games Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box.svg
Albertsons logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/HORIZONTAL-color.png
Albertsons logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/HORIZONTAL-color.png
Albertsons logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/HORIZONTAL-color.png
div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/path4.png
div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/path4.png
div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/path4.png
Wolt Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/Customer-logo.png
Wolt Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/Customer-logo.png
Wolt Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/Customer-logo.png

More information about the performance of your application. These numbers don't directly affect the Performance score.

Layout shift culprits
Optimize DOM size
Font display
Modern HTTP
Optimize viewport for mobile
User Timing marks and measures 8 user timings
Avoid long main-thread tasks 19 long tasks found
Avoid non-composited animations 6 animated elements found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 100 ms
Server Backend Latencies 240 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 60 ms
INP breakdown
LCP request discovery
Avoid large layout shifts
88

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

When a `progressbar` element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to label `progressbar` elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body.home > nav#main-nav > div.progress-bar-container > div.progress-bar body.home > nav#main-nav > div.progress-bar-container > div.progress-bar

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.global-container-block__content > div.wp-block-appsflyer-blocks-carousel-block > div.wp-block-appsflyer-blocks-carousel-block__navigation > button.wp-block-appsflyer-blocks-carousel-block__navigation-button div.global-container-block__content > div.wp-block-appsflyer-blocks-carousel-block > div.wp-block-appsflyer-blocks-carousel-block__navigation > button.wp-block-appsflyer-blocks-carousel-block__navigation-button
div.global-container-block__content > div.wp-block-appsflyer-blocks-carousel-block > div.wp-block-appsflyer-blocks-carousel-block__navigation > button.wp-block-appsflyer-blocks-carousel-block__navigation-button div.global-container-block__content > div.wp-block-appsflyer-blocks-carousel-block > div.wp-block-appsflyer-blocks-carousel-block__navigation > button.wp-block-appsflyer-blocks-carousel-block__navigation-button

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.container-fluid > div.main-nav__inner-container > div.holder-mobile-brand-back > a.navbar-brand div.container-fluid > div.main-nav__inner-container > div.holder-mobile-brand-back > a.navbar-brand
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Featured div.mega-menu__container > div.mega-menu__content > div.mega-menu__col--featured > h4.mega-menu__col--featured-title
Featured div.mega-menu__container > div.mega-menu__content > div.mega-menu__col--featured > h4.mega-menu__col--featured-title
Trusted by 15,000 brands and counting div.w-100 > div.w-100 > div.global-container-block__content > h3#h-trusted-by-15-000-brands-and-counting

These are opportunities to improve keyboard navigation in your application.

Interactive controls are keyboard focusable
Interactive elements indicate their purpose and state
The page has a logical tab order
Visual order on the page follows DOM order
User focus is not accidentally trapped in a region
The user's focus is directed to new content added to the page
HTML5 landmark elements are used to improve navigation
Offscreen content is hidden from assistive technology
Custom controls have associated labels
Custom controls have ARIA roles
`[aria-*]` attributes match their roles
`[aria-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Image elements have `[alt]` attributes
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
`button`, `link`, and `menuitem` elements have accessible names
ARIA attributes are used as specified for the element's role
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Background and foreground colors have a sufficient contrast ratio
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
No element has a `[tabindex]` value greater than 0
Touch targets have sufficient size and spacing.
Document has a main landmark.
Deprecated ARIA roles were not used
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[accesskey]` values are unique
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<frame>` or `<iframe>` elements have a title
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
Form elements have associated labels
Links are distinguishable without relying on color.
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Image elements do not have `[alt]` attributes that are redundant text.
Elements with visible text labels have matching accessible names.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
81

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
Uses HTTPS
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Displays images with correct aspect ratio
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate clickjacking with XFO or CSP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
92

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Format your HTML in a way that enables crawlers to better understand your app’s content.

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links are crawlable
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

27
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
77
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
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.

Core Web Vitals

Key metrics that affect user experience. — Desktop

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

1.83 s

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

3.44 s

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

529 ms

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

0.346

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

3.51 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.

7.04 s

Detailed Report

Audit breakdown by category with detailed findings.

27

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.345567] map[node:map[boundingRect:map[bottom:1078 height:1080 left:-285 right:1635 top:-2 width:1920] lhId:page-0-VIDEO nodeLabel:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video path:1,HTML,1,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,0,VIDEO selector:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video snippet:<video autoplay="" muted="" loop="" playsinline="" preload="metadata" class="global-container-block__video" poster="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…" data-fallback-image="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…"> type:node] score:0.340532 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1078 height:1080 left:-285 right:1635 top:-2 width:1920] lhId:page-0-VIDEO nodeLabel:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video path:1,HTML,1,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,0,VIDEO selector:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video snippet:<video autoplay="" muted="" loop="" playsinline="" preload="metadata" class="global-container-block__video" poster="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…" data-fallback-image="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:1078 height:1080 left:-285 right:1635 top:-2 width:1920] lhId:page-0-VIDEO nodeLabel:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video path:1,HTML,1,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,0,VIDEO selector:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video snippet:<video autoplay="" muted="" loop="" playsinline="" preload="metadata" class="global-container-block__video" poster="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…" data-fallback-image="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…"> type:node] score:0.005035 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1078 height:1080 left:-285 right:1635 top:-2 width:1920] lhId:page-0-VIDEO nodeLabel:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video path:1,HTML,1,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,0,VIDEO selector:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video snippet:<video autoplay="" muted="" loop="" playsinline="" preload="metadata" class="global-container-block__video" poster="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…" data-fallback-image="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…"> type:node]]] type:subitems]]]
headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.082407] map[node:map[boundingRect:map[bottom:1078 height:1080 left:-285 right:1635 top:-2 width:1920] lhId:page-0-VIDEO nodeLabel:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video path:1,HTML,1,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,0,VIDEO selector:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video snippet:<video autoplay="" muted="" loop="" playsinline="" preload="metadata" class="global-container-block__video" poster="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…" data-fallback-image="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…"> type:node] score:0.082407 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1078 height:1080 left:-285 right:1635 top:-2 width:1920] lhId:page-0-VIDEO nodeLabel:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video path:1,HTML,1,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,0,VIDEO selector:div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video snippet:<video autoplay="" muted="" loop="" playsinline="" preload="metadata" class="global-container-block__video" poster="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…" data-fallback-image="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…"> type:node]]] type:subitems]]]

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:72.932 source:map[type:text value:[unattributed]]] map[reflowTime:33.591 source:map[column:6115 line:9 type:source-location url:https://www.appsflyer.com/wp-content/themes/AF2020/assets/js/vendors/ScrollTrigger.min.js?ver=2.200 urlProvider:network]]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-VIDEO
nodeLabel: div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video
path: 1,HTML,1,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,0,VIDEO
selector: div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video
snippet: <video autoplay="" muted="" loop="" playsinline="" preload="metadata" class="global-container-block__video" poster="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…" data-fallback-image="https://www.appsflyer.com/wp-content/uploads/2025/10/background-video-png.…">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
Transform creative intuition into growth data div.showcase-block__items > div.showcase-block__item > div.image-with-link > img
www.appsflyer.com/wp-content/uploads/2025/11/img3.png1.5 MiB1.4 MiB
Deliver experiences your customers can’t resist div.showcase-block__items > div.showcase-block__item > div.image-with-link > img
www.appsflyer.com/wp-content/uploads/2025/11/img2.png1.1 MiB1.0 MiB
Turn data chaos into confident action div.showcase-block__items > div.showcase-block__item > div.image-with-link > img
www.appsflyer.com/wp-content/uploads/2025/11/img-2-1.png822.8 KiB769.7 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 518 ms
URLTime Spent
appsflyer.com/518 ms
www.appsflyer.com/0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

ElementLayout shift score
div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video
0.341
div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video
0.082
div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video div.w-100 > div.global-container-block__background-wrapper > div.global-container-block__background-video > video.global-container-block__video
0.005

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Style & Layout1.4 s
Other699 ms
Script Evaluation531 ms
Script Parsing & Compilation100 ms
Rendering55 ms
Parse HTML & CSS43 ms
Garbage Collection18 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
Connect users to the right in-app experience across every touchpoint div.solutions-slider-block__content > div.solutions-slider-block__image > picture > img
www.appsflyer.com/wp-content/uploads/2025/11/typedeep-linking-devicedesktop.svg
Unlock first-party data value through privacy-preserving partnerships div.solutions-slider-block__content > div.solutions-slider-block__image > picture > img
/wp-content/uploads/2025/11/typedata-collaboration-device...
Measure every step across mobile, web, CTV and PC & console div.solutions-slider-block__content > div.solutions-slider-block__image > picture > img
www.appsflyer.com/wp-content/uploads/2025/11/Measurement-suite-home-page.svg
Move beyond insights to autonomous execution with AI agents div.solutions-slider-block__content > div.solutions-slider-block__image > picture > img
www.appsflyer.com/wp-content/uploads/2025/11/typeagentic-AI-devicedesktop.svg
Milestone users loves us div.three-cards-block__items > div.three-cards-block__item > div.three-cards-block__image > img
www.appsflyer.com/wp-content/uploads/2025/10/img-10.svg
FORRESTER div.three-cards-block__items > div.three-cards-block__item > div.three-cards-block__logo > img
www.appsflyer.com/wp-content/uploads/2025/10/logo-1.png
IDC Analyze the Future div.three-cards-block__items > div.three-cards-block__item > div.three-cards-block__logo > img
www.appsflyer.com/wp-content/uploads/2025/10/logo-1-1.png
BPI Logo div.my-0 > div.testimonial-item__content > div.testimonial-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box-1.svg
Ace Games Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box.svg
BPI Logo div.my-0 > div.testimonial-item__content > div.testimonial-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box-1.svg
Ace Games Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box.svg
BPI Logo div.my-0 > div.testimonial-item__content > div.testimonial-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box-1.svg
Ace Games Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2020/12/%F0%9F%9A%A8logo-box.svg
Albertsons logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/HORIZONTAL-color.png
Albertsons logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/HORIZONTAL-color.png
Albertsons logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/HORIZONTAL-color.png
div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/path4.png
div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/path4.png
div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/path4.png
Wolt Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/Customer-logo.png
Wolt Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/Customer-logo.png
Wolt Logo div.wp-block-appsflyer-blocks-carousel-item-case-study-block > div.case-study-item__content > div.case-study-item__logo > img
www.appsflyer.com/wp-content/uploads/2025/11/Customer-logo.png

More information about the performance of your application. These numbers don't directly affect the Performance score.

Optimize DOM size
Font display
LCP breakdown
Modern HTTP
Optimize viewport for mobile
User Timing marks and measures 8 user timings
JavaScript execution time 0.5 s
Avoid long main-thread tasks 4 long tasks found
Avoid non-composited animations 6 animated elements found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 100 ms
Server Backend Latencies 110 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 40 ms
INP breakdown
77

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Measurement Suite div.row > div.footer__col > ul#footer > li#menu-item-465846
Deep Linking Suite div.row > div.footer__col > ul#footer > li#menu-item-465847
Data Collaboration Suite div.row > div.footer__col > ul#footer > li#menu-item-465848
Agentic AI Suite div.row > div.footer__col > ul#footer > li#menu-item-465849
Product News div.row > div.footer__col > ul#footer > li#menu-item-487626
By Industry div.row > div.footer__col > ul#footer > li#menu-item-465852
By Goal div.row > div.footer__col > ul#footer > li#menu-item-465853
For Enterprise div.row > div.footer__col > ul#footer > li#menu-item-465854
For Partners div.row > div.footer__col > ul#footer > li#menu-item-467280
For agencies div.row > div.footer__col > ul#footer > li#menu-item-467281
Enterprise grade security div.row > div.footer__col > ul#footer > li#menu-item-465856
Blog div.row > div.footer__col > ul#footer > li#menu-item-465857
Research & Reports div.row > div.footer__col > ul#footer > li#menu-item-465861
Events and webinars div.row > div.footer__col > ul#footer > li#menu-item-465860
Customer Stories div.row > div.footer__col > ul#footer > li#menu-item-465859
Glossary div.row > div.footer__col > ul#footer > li#menu-item-465858
Customer Learning Portal div.row > div.footer__col > ul#footer > li#menu-item-465862
Metrics comparison div.row > div.footer__col > ul#footer > li#menu-item-465864
Product Tours div.row > div.footer__col > ul#footer > li#menu-item-465865
Pricing div.row > div.footer__col > ul#footer > li#menu-item-467277
Sign up free div.row > div.footer__col > ul#footer > li#menu-item-467278
Book a demo div.row > div.footer__col > ul#footer > li#menu-item-467279
Contact us div.row > div.footer__col > ul#footer > li#menu-item-467267
About us div.row > div.footer__col > ul#footer > li#menu-item-467268
CEO blog spot div.row > div.footer__col > ul#footer > li#menu-item-467270
Social impact div.row > div.footer__col > ul#footer > li#menu-item-467271
Careers div.row > div.footer__col > ul#footer > li#menu-item-467272
Newsroom div.row > div.footer__col > ul#footer > li#menu-item-483260
Trust & security div.row > div.footer__col > ul#footer > li#menu-item-490878

When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#nav-holder > div.secondary-nav > ul.navbar-nav > li.secondary-nav__cta div#nav-holder > div.secondary-nav > ul.navbar-nav > li.secondary-nav__cta

When a `progressbar` element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to label `progressbar` elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body.home > nav#main-nav > div.progress-bar-container > div.progress-bar body.home > nav#main-nav > div.progress-bar-container > div.progress-bar

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.global-container-block__content > div.wp-block-appsflyer-blocks-carousel-block > div.wp-block-appsflyer-blocks-carousel-block__navigation > button.wp-block-appsflyer-blocks-carousel-block__navigation-button div.global-container-block__content > div.wp-block-appsflyer-blocks-carousel-block > div.wp-block-appsflyer-blocks-carousel-block__navigation > button.wp-block-appsflyer-blocks-carousel-block__navigation-button
div.global-container-block__content > div.wp-block-appsflyer-blocks-carousel-block > div.wp-block-appsflyer-blocks-carousel-block__navigation > button.wp-block-appsflyer-blocks-carousel-block__navigation-button div.global-container-block__content > div.wp-block-appsflyer-blocks-carousel-block > div.wp-block-appsflyer-blocks-carousel-block__navigation > button.wp-block-appsflyer-blocks-carousel-block__navigation-button

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.container-fluid > div.main-nav__inner-container > div.holder-mobile-brand-back > a.navbar-brand div.container-fluid > div.main-nav__inner-container > div.holder-mobile-brand-back > a.navbar-brand
div.secondary-nav > ul.navbar-nav > li.secondary-nav__cta > a.nav-link div.secondary-nav > ul.navbar-nav > li.secondary-nav__cta > a.nav-link
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a
nav.footer__social > ul.d-flex > li.pl-0 > a nav.footer__social > ul.d-flex > li.pl-0 > a

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Trusted by 15,000 brands and counting div.w-100 > div.w-100 > div.global-container-block__content > h3#h-trusted-by-15-000-brands-and-counting

These are opportunities to improve keyboard navigation in your application.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Measurement Suite Deep Linking Suite Data Collaboration Suite Agentic AI Suite … footer.footer > div.row > div.footer__col > ul#footer
By Industry By Goal For Enterprise For Partners For agencies Enterprise grade s… footer.footer > div.row > div.footer__col > ul#footer
Blog Research & Reports Events and webinars Customer Stories Glossary Customer … footer.footer > div.row > div.footer__col > ul#footer
Metrics comparison Product Tours Pricing Sign up free Book a demo footer.footer > div.row > div.footer__col > ul#footer
Contact us About us CEO blog spot Social impact Careers Newsroom Trust & securi… footer.footer > div.row > div.footer__col > ul#footer

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Interactive controls are keyboard focusable
Interactive elements indicate their purpose and state
The page has a logical tab order
Visual order on the page follows DOM order
User focus is not accidentally trapped in a region
The user's focus is directed to new content added to the page
HTML5 landmark elements are used to improve navigation
Offscreen content is hidden from assistive technology
Custom controls have associated labels
Custom controls have ARIA roles
`[aria-*]` attributes match their roles
`[aria-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Image elements have `[alt]` attributes
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Background and foreground colors have a sufficient contrast ratio
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
No element has a `[tabindex]` value greater than 0
Touch targets have sufficient size and spacing.
Document has a main landmark.
Deprecated ARIA roles were not used
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[accesskey]` values are unique
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<frame>` or `<iframe>` elements have a title
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
Form elements have associated labels
Links are distinguishable without relying on color.
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Image elements do not have `[alt]` attributes that are redundant text.
Elements with visible text labels have matching accessible names.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
81

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
Uses HTTPS
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Displays images with correct aspect ratio
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate clickjacking with XFO or CSP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
92

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Format your HTML in a way that enables crawlers to better understand your app’s content.

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links are crawlable
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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