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Audit Complete

Results for https://numbeo.com

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E-commerce · estimated Tracking: purchases
United Stated United Stated · New York Completed: Apr 22, 2026 00:09 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

Decent speed, but optimizing further could improve engagement.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Good server performance with room for optimization.

Mostly compliant — a few items need attention.

Missing metadata means poor previews on social media and search.

Reasonable footprint with room for optimization.

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

Cart Functionality · 356 peers
You 70
·
Avg 72
At average
0 50 100
Better than 14% of Cart Functionality sites See full Cart Functionality benchmark →
AMP · 16 peers
You 70
·
Avg 70
At average
0 50 100
Better than 31% of AMP sites See full AMP 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

1 control(s) without accessible label

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

Accessibility › Form Accessibility
5

1 image(s) missing alt attribute

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

Accessibility › Alt Text 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. 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.
2 accessibility issues exclude users who rely on assistive technology.

Conversion Barriers

3 critical 7 warning

10 barrier(s) likely increasing bounce by ~38%.

Speed (2)

Page takes 13.1s to load

+12% bounce

Users abandon at ~3s — you're 10.6s 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 574ms 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 (2)

1 form field(s) without a label

+2% 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

No viewport meta tag

+15% bounce

Mobile browsers render at desktop width and shrink — text unreadable, tap targets miniature

Fix: Add <meta name="viewport" content="width=device-width, initial-scale=1">

Content (2)

No Open Graph tags

+2% bounce

Links shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop

Fix: Add og:title, og:description, og:image, og:url to the page head

No structured data

+2% bounce

No rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices

Fix: Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)

Navigation (2)

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

109 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

€405 investment → €1,647/month returns + EUR 120,500,000 risk avoided

Payback period: < 1 month First-year ROI: +4779%

Investment

€405

4h · 5 findings

Monthly returns

€1,647 /mo

~€19,760 / year

  • Conversions recovered €1,646
  • Bandwidth savings €0.41

Regulatory risk avoided

EUR 120,500,000

if kept compliant

  • ePrivacy Directive EUR 100,000,000
  • DSGVO EUR 20,000,000
  • EAA EUR 500,000

Payback period

0 12mo 24mo

€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.

Full methodology & sources

Estimated Remediation Cost

€405

4.5 developer hours at €90/hr

Based on Germany rates (€90/hr)

Quick wins
€135 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

€10,041,667 / month at risk

~€120,500,005 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveDSGVOEAA
  • No privacy policy link detected
    DSGVO: EUR 10,000 – EUR 20,000,000
  • 1 advertising/retargeting trackers detected
    DSGVO: EUR 10,000 – EUR 20,000,000
  • Trackers detected but no cookie policy found
    DSGVO: EUR 5,000 – EUR 10,000,000

+10 more

Bandwidth Waste

€0.41 /mo

5572.7 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~557 KB per page load
    Saves €0.41/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.

44
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
78
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.
85
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.

5.13 s

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

13.10 s

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

574 ms

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

0.086

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

5.98 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.

15.16 s

Detailed Report

Audit breakdown by category with detailed findings.

44

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.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
www.numbeo.com/images/map-view-cost-of-living.png0.0 ms327.0 KiB
www.gstatic.com/charts/51/js/jsapi_compiled_ui_module.js3600.0 s167.1 KiB
www.numbeo.com/images/media/media-outline/montage.png0.0 ms127.6 KiB
www.numbeo.com/images/flags/4x3/es.svg0.0 ms89.0 KiB
www.gstatic.com/charts/51/js/jsapi_compiled_default_module.js3600.0 s82.6 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s73.1 KiB
/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy...1209600.0 s177.5 KiB
www.gstatic.com/charts/loader.js3600.0 s18.6 KiB
imagesnep.admaster.cc/ML/e154686c92f51a12d21b13ec4abe676f__scv1__622x368.webp3600.0 s17.2 KiB
www.gstatic.com/charts/51/loader.js3600.0 s15.6 KiB
www.numbeo.com/common/style_mobile.css0.0 ms11.1 KiB
www.numbeo.com/images/numbeo_text_1B3B6F.svg0.0 ms9.4 KiB
www.numbeo.com/images/flags/4x3/pt.svg0.0 ms8.4 KiB
www.gstatic.com/charts/51/js/jsapi_compiled_graphics_module.js3600.0 s7.8 KiB
www.gstatic.com/charts/51/css/util/util.css3600.0 s3.2 KiB
www.numbeo.com/common/mmenu-light/mmenu-light.js0.0 ms2.3 KiB
www.numbeo.com/common/mmenu-light/mmenu-light.css0.0 ms1.9 KiB
www.numbeo.com/common/numbeo_standard.js0.0 ms1.8 KiB
www.numbeo.com/images/baseline-language.svg0.0 ms1.4 KiB
www.gstatic.com/charts/51/js/jsapi_compiled_corechart_module.js3600.0 s1.3 KiB
/pagead/js/r20260420/r20110914/client/qs_click_protection...1209600.0 s8.9 KiB
/ju/cs/eplist?tn=2ce2e6e33746b4224011d22068a89c02&gdpr_co...0.0 ms870 B
static.admaster.cc/js/template/style/style_banner_979342.css3600.0 s795 B
www.numbeo.com/images/flags/4x3/it.svg0.0 ms581 B
www.numbeo.com/images/flags/4x3/fr.svg0.0 ms581 B
www.numbeo.com/images/flags/4x3/de.svg0.0 ms502 B
www.gstatic.com/charts/51/css/core/tooltip.css3600.0 s560 B
/ju/log/c?tn=41b6e88a2b85b0e731ef8e73e5558712&app=Google_...0.0 ms176 B
/pagead/js/r20260420/r20110914/client/window_focus_fy2021.js1209600.0 s1.3 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s0 B
/pagead/js/r20260420/r20110914/client/qs_click_protection...1209600.0 s0 B
/pagead/js/r20260420/r20110914/client/window_focus_fy2021.js1209600.0 s0 B

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.

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
Map Vew div#content_and_footer > div#content > a > img.image_map
www.numbeo.com/images/map-view-cost-of-living.png326.7 KiB287.9 KiB
div#content > div > a > img div#content > div > a > img
www.numbeo.com/images/media/media-outline/montage.png127.3 KiB67.5 KiB

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-IMG
nodeLabel: Map Vew
path: 1,HTML,1,BODY,4,DIV,0,DIV,5,A,0,IMG
selector: div#content_and_footer > div#content > a > img.image_map
snippet: <img src="https://www.numbeo.com/images/map-view-cost-of-living.png" alt="Map Vew" class="image_map img_could_be_big">

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
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

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 2.0 s

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

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

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 reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Script Evaluation1.5 s
Other584 ms
Style & Layout324 ms
Script Parsing & Compilation311 ms
Rendering83 ms
Parse HTML & CSS47 ms
Garbage Collection39 ms

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
Map Vew div#content_and_footer > div#content > a > img.image_map
www.numbeo.com/images/map-view-cost-of-living.png
div#content > div > a > img div#content > div > a > img
www.numbeo.com/images/media/media-outline/montage.png
numbeo tr > td#logo_td > a.a_no_decoration_top > img.logo_text
www.numbeo.com/images/numbeo_text_1B3B6F.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/de.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/pt.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/it.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/fr.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/es.svg
div.standard_margin > div.light_box > span.section_title_container > img div.standard_margin > div.light_box > span.section_title_container > img
www.numbeo.com/images/baseline-language.svg

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

Layout shift culprits
Optimize DOM size
Forced reflow
LCP breakdown
Optimize viewport for mobile
Minify CSS
Minify JavaScript
Reduce unused CSS
Avoids enormous network payloads Total size was 1,814 KiB
User Timing marks and measures 7 user timings
Avoid long main-thread tasks 14 long tasks found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 100 ms
Server Backend Latencies 60 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 100 ms
Avoid large layout shifts 2 layout shifts found
INP breakdown
Avoid non-composited animations
78

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.

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
Countries: body > div#content_and_footer > div#content > h3

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#content > div > a > img div#content > div > a > img

Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the `select` element.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
---Select Country--- Afghanistan Aland Islands Albania Alderney Algeria America… div.select_location_form > div.standard_margin_inlineblock > form > select#country

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
tbody > tr > td > a.menu_link3 tbody > tr > td > a.menu_link3
div#content_and_footer > div#content > div > a div#content_and_footer > div#content > div > 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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
sharing local price information div#content > div.standard_margin > p > a

These are opportunities to improve the legibility of your content.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Afghanistan tbody > tr > td > a
Aland Islands tbody > tr > td > a
Albania tbody > tr > td > a
Alderney tbody > tr > td > a
Algeria tbody > tr > td > a
Andorra tbody > tr > td > a
Angola tbody > tr > td > a
Anguilla tbody > tr > td > a
Argentina tbody > tr > td > a
Armenia tbody > tr > td > a
Aruba tbody > tr > td > a
Australia tbody > tr > td > a
Austria tbody > tr > td > a
Azerbaijan tbody > tr > td > a
Bahamas tbody > tr > td > a
Bahrain tbody > tr > td > a
Bangladesh tbody > tr > td > a
Barbados tbody > tr > td > a
Belarus tbody > tr > td > a
Belgium tbody > tr > td > a
Belize tbody > tr > td > a
Benin tbody > tr > td > a
Bermuda tbody > tr > td > a
Bhutan tbody > tr > td > a
Bolivia tbody > tr > td > a
Bonaire tbody > tr > td > a
Botswana tbody > tr > td > a
Brazil tbody > tr > td > a
Brunei tbody > tr > td > a
Bulgaria tbody > tr > td > a
Burkina Faso tbody > tr > td > a
Burundi tbody > tr > td > a
Cambodia tbody > tr > td > a
Cameroon tbody > tr > td > a
Canada tbody > tr > td > a
Cape Verde tbody > tr > td > a
Cayman Islands tbody > tr > td > a
Central African Republic tbody > tr > td > a
Chad tbody > tr > td > a
Chile tbody > tr > td > a
China tbody > tr > td > a
Colombia tbody > tr > td > a
Comoros tbody > tr > td > a
Cook Islands tbody > tr > td > a
Costa Rica tbody > tr > td > a
Croatia tbody > tr > td > a
Cuba tbody > tr > td > a
Curacao tbody > tr > td > a
Cyprus tbody > tr > td > a
Denmark tbody > tr > td > a
Djibouti tbody > tr > td > a
Dominica tbody > tr > td > a
Ecuador tbody > tr > td > a
Egypt tbody > tr > td > a
El Salvador tbody > tr > td > a
Equatorial Guinea tbody > tr > td > a
Eritrea tbody > tr > td > a
Estonia tbody > tr > td > a
Eswatini tbody > tr > td > a
Ethiopia tbody > tr > td > a
Falkland Islands tbody > tr > td > a
Faroe Islands tbody > tr > td > a
Fiji tbody > tr > td > a
Finland tbody > tr > td > a
France tbody > tr > td > a
French Guiana tbody > tr > td > a
French Polynesia tbody > tr > td > a
French Southern Territories tbody > tr > td > a
Gabon tbody > tr > td > a
Gambia tbody > tr > td > a
Georgia tbody > tr > td > a
Germany tbody > tr > td > a
Ghana tbody > tr > td > a
Gibraltar tbody > tr > td > a
Greece tbody > tr > td > a
Greenland tbody > tr > td > a
Grenada tbody > tr > td > a
Guadeloupe tbody > tr > td > a
Guam tbody > tr > td > a
Guatemala tbody > tr > td > a
Guernsey tbody > tr > td > a
Guinea tbody > tr > td > a
Guinea-Bissau tbody > tr > td > a
Guyana tbody > tr > td > a
Haiti tbody > tr > td > a
Honduras tbody > tr > td > a
Hong Kong (China) tbody > tr > td > a
Hungary tbody > tr > td > a
Iceland tbody > tr > td > a
India tbody > tr > td > a
Indonesia tbody > tr > td > a
Iran tbody > tr > td > a
Iraq tbody > tr > td > a
Ireland tbody > tr > td > a
Isle Of Man tbody > tr > td > a
Israel tbody > tr > td > a
Italy tbody > tr > td > a
Jamaica tbody > tr > td > a
Japan tbody > tr > td > a
Jersey tbody > tr > td > a
Jordan tbody > tr > td > a
Kazakhstan tbody > tr > td > a
Kenya tbody > tr > td > a
Kiribati tbody > tr > td > a
Kuwait tbody > tr > td > a
Kyrgyzstan tbody > tr > td > a
Laos tbody > tr > td > a
Latvia tbody > tr > td > a
Lebanon tbody > tr > td > a
Lesotho tbody > tr > td > a
Liberia tbody > tr > td > a
Libya tbody > tr > td > a
Liechtenstein tbody > tr > td > a
Lithuania tbody > tr > td > a
Luxembourg tbody > tr > td > a
Macao (China) tbody > tr > td > a
Madagascar tbody > tr > td > a
Malawi tbody > tr > td > a
Malaysia tbody > tr > td > a
Maldives tbody > tr > td > a
Mali tbody > tr > td > a
Malta tbody > tr > td > a
Marshall Islands tbody > tr > td > a
Martinique tbody > tr > td > a
Mauritania tbody > tr > td > a
Mauritius tbody > tr > td > a
Mexico tbody > tr > td > a
Micronesia tbody > tr > td > a
Moldova tbody > tr > td > a
Monaco tbody > tr > td > a
Mongolia tbody > tr > td > a
Montenegro tbody > tr > td > a
Montserrat tbody > tr > td > a
Morocco tbody > tr > td > a
Mozambique tbody > tr > td > a
Myanmar tbody > tr > td > a
Namibia tbody > tr > td > a
Nauru tbody > tr > td > a
Nepal tbody > tr > td > a
Netherlands tbody > tr > td > a
New Caledonia tbody > tr > td > a
New Zealand tbody > tr > td > a
Nicaragua tbody > tr > td > a
Niger tbody > tr > td > a
Nigeria tbody > tr > td > a
Niue tbody > tr > td > a
North Korea tbody > tr > td > a
North Macedonia tbody > tr > td > a
Northern Mariana Islands tbody > tr > td > a
Norway tbody > tr > td > a
Pakistan tbody > tr > td > a
Palau tbody > tr > td > a
Palestine tbody > tr > td > a
Panama tbody > tr > td > a
Papua New Guinea tbody > tr > td > a
Paraguay tbody > tr > td > a
Peru tbody > tr > td > a
Philippines tbody > tr > td > a
Poland tbody > tr > td > a
Portugal tbody > tr > td > a
Puerto Rico tbody > tr > td > a
Reunion tbody > tr > td > a
Romania tbody > tr > td > a
Russia tbody > tr > td > a
Rwanda tbody > tr > td > a
Saint Helena tbody > tr > td > a
Saint Kitts And Nevis tbody > tr > td > a
Saint Lucia tbody > tr > td > a
Samoa tbody > tr > td > a
San Marino tbody > tr > td > a
Sao Tome And Principe tbody > tr > td > a
Saudi Arabia tbody > tr > td > a
Senegal tbody > tr > td > a
Serbia tbody > tr > td > a
Seychelles tbody > tr > td > a
Sierra Leone tbody > tr > td > a
Singapore tbody > tr > td > a
Sint Maarten tbody > tr > td > a
Slovakia tbody > tr > td > a
Slovenia tbody > tr > td > a
Solomon Islands tbody > tr > td > a
Somalia tbody > tr > td > a
South Africa tbody > tr > td > a
South Korea tbody > tr > td > a
South Sudan tbody > tr > td > a
Spain tbody > tr > td > a
Sri Lanka tbody > tr > td > a
Sudan tbody > tr > td > a
Suriname tbody > tr > td > a
Sweden tbody > tr > td > a
Switzerland tbody > tr > td > a
Syria tbody > tr > td > a
Taiwan tbody > tr > td > a
Tajikistan tbody > tr > td > a
Tanzania tbody > tr > td > a
Thailand tbody > tr > td > a
Timor-Leste tbody > tr > td > a
Togo tbody > tr > td > a
Tonga tbody > tr > td > a
Tunisia tbody > tr > td > a
Turkey tbody > tr > td > a
Turkmenistan tbody > tr > td > a
Turks And Caicos Islands tbody > tr > td > a
Uganda tbody > tr > td > a
Ukraine tbody > tr > td > a
United Arab Emirates tbody > tr > td > a
United Kingdom tbody > tr > td > a
United States tbody > tr > td > a
Uruguay tbody > tr > td > a
Us Virgin Islands tbody > tr > td > a
Uzbekistan tbody > tr > td > a
Vanuatu tbody > tr > td > a
Venezuela tbody > tr > td > a
Vietnam tbody > tr > td > a
Wallis And Futuna tbody > tr > td > a
Western Sahara tbody > tr > td > a
Zambia tbody > tr > td > a
Zimbabwe tbody > tr > td > a

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These items highlight common accessibility best practices.

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
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Form elements have associated labels
`[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
`[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
`<frame>` or `<iframe>` elements have a title
`<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
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Deprecated ARIA roles were not used
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
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
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
Buttons have an accessible name
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
`<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
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Skip links are focusable.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Uses ARIA roles only on compatible elements
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
Elements with visible text labels have matching accessible names.
`<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
Intl.v8BreakIterator is deprecated. Please use Intl.Segmenter instead.
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
85

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

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#content > div > a > img div#content > div > a > img

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
Page has successful HTTP status code
Links have descriptive text
Links are crawlable
robots.txt is valid
Document has a valid `hreflang`
Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

73
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.
85
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.

1.28 s

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

2.90 s

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

24 ms

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

0.135

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

1.93 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

2.90 s

Detailed Report

Audit breakdown by category with detailed findings.

73

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.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
www.numbeo.com/images/map-view-cost-of-living.png0.0 ms327.0 KiB
www.gstatic.com/charts/51/js/jsapi_compiled_ui_module.js3600.0 s167.1 KiB
www.numbeo.com/images/media/media-outline/montage.png0.0 ms127.6 KiB
www.numbeo.com/images/flags/4x3/es.svg0.0 ms89.0 KiB
www.gstatic.com/charts/51/js/jsapi_compiled_default_module.js3600.0 s82.6 KiB
/pagead/managed/js/adsense/m202604160101/show_ads_impl_fy...1209600.0 s177.5 KiB
www.gstatic.com/charts/loader.js3600.0 s18.6 KiB
storage.googleapis.com/iadx_storage/assets/fonts/roboto-v30-latin-regular.woff23600.0 s16.0 KiB
storage.googleapis.com/iadx_storage/assets/fonts/roboto-v30-latin-500.woff23600.0 s15.8 KiB
storage.googleapis.com/iadx_storage/assets/fonts/roboto-v30-latin-700.woff23600.0 s15.7 KiB
www.gstatic.com/charts/51/loader.js3600.0 s15.6 KiB
www.numbeo.com/common/style_desktop_b.css0.0 ms9.6 KiB
www.numbeo.com/images/numbeo_1B3B6F.svg0.0 ms8.6 KiB
www.numbeo.com/images/flags/4x3/pt.svg0.0 ms8.4 KiB
www.gstatic.com/charts/51/js/jsapi_compiled_graphics_module.js3600.0 s7.8 KiB
www.gstatic.com/charts/51/css/util/util.css3600.0 s3.2 KiB
www.numbeo.com/common/numbeo_standard.js0.0 ms1.8 KiB
www.numbeo.com/images/baseline-language.svg0.0 ms1.4 KiB
www.gstatic.com/charts/51/js/jsapi_compiled_corechart_module.js3600.0 s1.3 KiB
www.numbeo.com/images/flags/4x3/it.svg0.0 ms581 B
www.numbeo.com/images/flags/4x3/fr.svg0.0 ms581 B
www.numbeo.com/images/flags/4x3/de.svg0.0 ms502 B
www.gstatic.com/charts/51/css/core/tooltip.css3600.0 s560 B
www.numbeo.com/images/nav-arrow-down-white_2.png0.0 ms431 B

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:0.13532100000000002] map[node:map[boundingRect:map[bottom:1317 height:289 left:50 right:1300 top:1028 width:1250] lhId:page-3-DIV nodeLabel:Cost of Living Index (Current, By City) New York, NY Prague Sydney London Berli… path:1,HTML,1,BODY,4,DIV,9,DIV selector:body > div.innerWidth > div.standard_margin snippet:<div class="standard_margin"> type:node] score:0.125121 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1009 height:465 left:50 right:952 top:544 width:902] lhId:page-0-IMG nodeLabel:Map Vew path:1,HTML,1,BODY,4,DIV,8,A,0,IMG selector:body > div.innerWidth > a > img.image_map snippet:<img src="https://www.numbeo.com/images/map-view-cost-of-living.png" alt="Map Vew" class="image_map img_could_be_big"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:90 height:90 left:306 right:833 top:0 width:527] lhId:page-2-TD nodeLabel:table > tbody > tr > td path:1,HTML,1,BODY,0,NAV,0,DIV,0,DIV,0,TABLE,0,TBODY,0,TR,1,TD selector:table > tbody > tr > td snippet:<td style="padding-left: 40px; padding-top: 5px; padding-bottom: 0px;"> type:node] score:0.0102 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:74 height:60 left:54 right:283 top:14 width:229] lhId:page-5-IMG nodeLabel:tr > td.container_around_logo_desktop > a > img path:1,HTML,1,BODY,0,NAV,0,DIV,0,DIV,0,TABLE,0,TBODY,0,TR,0,TD,0,A,0,IMG selector:tr > td.container_around_logo_desktop > a > img snippet:<img src="https://www.numbeo.com/images/numbeo_1B3B6F.svg" style="height: 60px; padding: 0px 0px; vertical-align: bottom; border: 0;" alt=""> 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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:3.062 source:map[column:640 line:4 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]]]
headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:9.068 source:map[column:389 line:67 type:source-location url:https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8993465169534557 urlProvider:network]] map[reflowTime:19.588 source:map[type:text value:[unattributed]]] map[reflowTime:1.196 source:map[column:26533 line:5 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]] map[reflowTime:0.953 source:map[column:3774 line:5 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]] map[reflowTime:2.039 source:map[column:30882 line:3 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]] map[reflowTime:0.232 source:map[column:30979 line:3 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]] map[reflowTime:0.247 source:map[column:31260 line:3 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]] map[reflowTime:0.04 source:map[column:31351 line:3 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]] map[reflowTime:0.1 source:map[column:31632 line:3 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]] map[reflowTime:0.204 source:map[column:31782 line:3 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]] map[reflowTime:0.2 source:map[column:31900 line:3 type:source-location url:https://cdnjs.cloudflare.com/ajax/libs/jquery/1.10.2/jquery.min.js urlProvider:network]]]

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
Map Vew body > div.innerWidth > a > img.image_map
www.numbeo.com/images/map-view-cost-of-living.png326.7 KiB263.7 KiB
body > div.innerWidth > a > img body > div.innerWidth > a > img
www.numbeo.com/images/media/media-outline/montage.png127.3 KiB67.5 KiB

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-IMG
nodeLabel: Map Vew
path: 1,HTML,1,BODY,4,DIV,8,A,0,IMG
selector: body > div.innerWidth > a > img.image_map
snippet: <img src="https://www.numbeo.com/images/map-view-cost-of-living.png" alt="Map Vew" class="image_map img_could_be_big">

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
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

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 876 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
Cost of Living Index (Current, By City) New York, NY Prague Sydney London Berli… body > div.innerWidth > div.standard_margin
0.125
table > tbody > tr > td table > tbody > tr > td
0.010

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 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

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
Map Vew body > div.innerWidth > a > img.image_map
www.numbeo.com/images/map-view-cost-of-living.png
tr > td.container_around_logo_desktop > a > img tr > td.container_around_logo_desktop > a > img
www.numbeo.com/images/numbeo_1B3B6F.svg
body > div.innerWidth > a > img body > div.innerWidth > a > img
www.numbeo.com/images/media/media-outline/montage.png
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/de.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/pt.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/it.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/fr.svg
tbody > tr > td > img.icon_for_country tbody > tr > td > img.icon_for_country
www.numbeo.com/images/flags/4x3/es.svg
div.standard_margin > div.light_box > span.section_title_container > img div.standard_margin > div.light_box > span.section_title_container > img
www.numbeo.com/images/baseline-language.svg

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

Max Potential First Input Delay 70 ms
Optimize DOM size
Font display
LCP breakdown
Optimize viewport for mobile
Minify CSS
Minify JavaScript
Reduce unused CSS
Avoids enormous network payloads Total size was 1,464 KiB
User Timing marks and measures 5 user timings
JavaScript execution time 0.3 s
Minimizes main-thread work 0.6 s
Avoid long main-thread tasks 1 long task found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 100 ms
Server Backend Latencies 70 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 100 ms
INP breakdown
Avoid non-composited animations
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.

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
Countries: body > div.innerWidth > h3

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body > div.innerWidth > a > img body > div.innerWidth > a > img

Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the `select` element.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
---Select Country--- Afghanistan Aland Islands Albania Alderney Algeria America… div.select_location_form > div.standard_margin_inlineblock > form > select#country

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
tbody > tr > td.container_around_logo_desktop > a tbody > tr > td.container_around_logo_desktop > a
body > div.innerWidth > nav.breadcrumb > a.discreet_link body > div.innerWidth > nav.breadcrumb > a.discreet_link
body > div.innerWidth > a body > div.innerWidth > 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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
sharing local price information div.innerWidth > div.standard_margin > p > a

These are opportunities to improve the legibility of your content.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Afghanistan tbody > tr > td > a
Aland Islands tbody > tr > td > a
Albania tbody > tr > td > a
Alderney tbody > tr > td > a
Algeria tbody > tr > td > a
Andorra tbody > tr > td > a
Angola tbody > tr > td > a
Anguilla tbody > tr > td > a
Argentina tbody > tr > td > a
Armenia tbody > tr > td > a
Aruba tbody > tr > td > a
Australia tbody > tr > td > a
Austria tbody > tr > td > a
Bahamas tbody > tr > td > a
Bahrain tbody > tr > td > a
Bangladesh tbody > tr > td > a
Barbados tbody > tr > td > a
Belarus tbody > tr > td > a
Belgium tbody > tr > td > a
Belize tbody > tr > td > a
Benin tbody > tr > td > a
Bermuda tbody > tr > td > a
Bhutan tbody > tr > td > a
Bolivia tbody > tr > td > a
Bonaire tbody > tr > td > a
Brunei tbody > tr > td > a
Bulgaria tbody > tr > td > a
Cambodia tbody > tr > td > a
Cameroon tbody > tr > td > a
Canada tbody > tr > td > a
Chad tbody > tr > td > a
Chile tbody > tr > td > a
China tbody > tr > td > a
Colombia tbody > tr > td > a
Comoros tbody > tr > td > a
Cook Islands tbody > tr > td > a
Costa Rica tbody > tr > td > a
Croatia tbody > tr > td > a
Cuba tbody > tr > td > a
Curacao tbody > tr > td > a
Cyprus tbody > tr > td > a
Denmark tbody > tr > td > a
Djibouti tbody > tr > td > a
Dominica tbody > tr > td > a
Ecuador tbody > tr > td > a
Egypt tbody > tr > td > a
Eritrea tbody > tr > td > a
Estonia tbody > tr > td > a
Eswatini tbody > tr > td > a
Ethiopia tbody > tr > td > a
Falkland Islands tbody > tr > td > a
Faroe Islands tbody > tr > td > a
Finland tbody > tr > td > a
France tbody > tr > td > a
French Guiana tbody > tr > td > a
French Polynesia tbody > tr > td > a
Gabon tbody > tr > td > a
Gambia tbody > tr > td > a
Georgia tbody > tr > td > a
Germany tbody > tr > td > a
Ghana tbody > tr > td > a
Gibraltar tbody > tr > td > a
Greece tbody > tr > td > a
Greenland tbody > tr > td > a
Grenada tbody > tr > td > a
Guatemala tbody > tr > td > a
Guernsey tbody > tr > td > a
Guinea tbody > tr > td > a
Iceland tbody > tr > td > a
India tbody > tr > td > a
Iran tbody > tr > td > a
Iraq tbody > tr > td > a
Ireland tbody > tr > td > a
Israel tbody > tr > td > a
Italy tbody > tr > td > a
Jamaica tbody > tr > td > a
Japan tbody > tr > td > a
Jersey tbody > tr > td > a
Jordan tbody > tr > td > a
Kenya tbody > tr > td > a
Kiribati tbody > tr > td > a
Laos tbody > tr > td > a
Latvia tbody > tr > td > a
Lebanon tbody > tr > td > a
Lesotho tbody > tr > td > a
Liberia tbody > tr > td > a
Libya tbody > tr > td > a
Macao (China) tbody > tr > td > a
Madagascar tbody > tr > td > a
Malawi tbody > tr > td > a
Malaysia tbody > tr > td > a
Maldives tbody > tr > td > a
Mali tbody > tr > td > a
Malta tbody > tr > td > a
Martinique tbody > tr > td > a
Mauritania tbody > tr > td > a
Mauritius tbody > tr > td > a
Mexico tbody > tr > td > a
Micronesia tbody > tr > td > a
Moldova tbody > tr > td > a
Monaco tbody > tr > td > a
Mongolia tbody > tr > td > a
Montenegro tbody > tr > td > a
Montserrat tbody > tr > td > a
Morocco tbody > tr > td > a
Namibia tbody > tr > td > a
Nauru tbody > tr > td > a
Nepal tbody > tr > td > a
Netherlands tbody > tr > td > a
New Caledonia tbody > tr > td > a
New Zealand tbody > tr > td > a
Nicaragua tbody > tr > td > a
Niger tbody > tr > td > a
Nigeria tbody > tr > td > a
Niue tbody > tr > td > a
Pakistan tbody > tr > td > a
Palau tbody > tr > td > a
Palestine tbody > tr > td > a
Panama tbody > tr > td > a
Poland tbody > tr > td > a
Portugal tbody > tr > td > a
Reunion tbody > tr > td > a
Romania tbody > tr > td > a
Russia tbody > tr > td > a
Rwanda tbody > tr > td > a
Senegal tbody > tr > td > a
Serbia tbody > tr > td > a
Seychelles tbody > tr > td > a
Sierra Leone tbody > tr > td > a
Singapore tbody > tr > td > a
Sint Maarten tbody > tr > td > a
Slovakia tbody > tr > td > a
Slovenia tbody > tr > td > a
South Africa tbody > tr > td > a
South Korea tbody > tr > td > a
South Sudan tbody > tr > td > a
Sri Lanka tbody > tr > td > a
Sudan tbody > tr > td > a
Suriname tbody > tr > td > a
Sweden tbody > tr > td > a
Taiwan tbody > tr > td > a
Tajikistan tbody > tr > td > a
Tanzania tbody > tr > td > a
Thailand tbody > tr > td > a
Togo tbody > tr > td > a
Tonga tbody > tr > td > a
Tunisia tbody > tr > td > a
Turkey tbody > tr > td > a
Uganda tbody > tr > td > a
Ukraine tbody > tr > td > a
United Kingdom tbody > tr > td > a
United States tbody > tr > td > a
Vanuatu tbody > tr > td > a
Venezuela tbody > tr > td > a
Vietnam tbody > tr > td > a
Wallis And Futuna tbody > tr > td > a
Western Sahara tbody > tr > td > a
Zambia tbody > tr > td > a
Zimbabwe tbody > tr > td > a

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These items highlight common accessibility best practices.

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
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Form elements have associated labels
ARIA attributes are used as specified for the element's role
`[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
`<frame>` or `<iframe>` elements have a title
`<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
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Deprecated ARIA roles were not used
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
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
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
Buttons have an accessible name
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
`<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
The document does not use `<meta http-equiv="refresh">`
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
`<object>` elements have alternate text
Skip links are focusable.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Uses ARIA roles only on compatible elements
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
Elements with visible text labels have matching accessible names.
`<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
Intl.v8BreakIterator is deprecated. Please use Intl.Segmenter instead.
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
85

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

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body > div.innerWidth > a > img body > div.innerWidth > a > img

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
Page has successful HTTP status code
Links have descriptive text
Links are crawlable
robots.txt is valid
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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