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Audit Complete

Results for https://president.gov.ua

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UA · UAH (₴) · Estimated Dev cost: ₴1,200/hr How jurisdiction is detected
Brazil Brazil · Sao Paulo Completed: Apr 23, 2026 00:00 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.

Good foundation, but a few gaps could be exploited.

Several issues make your site difficult for assistive technology users.

Solid SEO basics — a few optimizations could boost rankings.

Good server performance with room for optimization.

Several regulatory requirements are not yet met.

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

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

No <main> landmark found

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

Accessibility › Landmark Structure
5

No favicon or icon links detected

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

Accessibility › Favicon & Branding
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

4 critical 7 warning

11 barrier(s) likely increasing bounce by ~41%.

Speed (2)

Page takes 10.6s to load

+12% bounce

Users abandon at ~3s — you're 8.1s over the 2.5s threshold

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

Page feels frozen for 882ms

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

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)

Severe layout shift during page load

+6% bounce

Users mis-click when content jumps — converting intent into frustration

Fix: Reserve space for images, ads, and embeds with explicit width/height

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 (4)

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, …)

Thin content

+3% bounce

Under 300 words — visitors bounce looking for substance, search engines rank competitors first

Fix: Add a substantive FAQ, product detail, or case-study section

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 (1)

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

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

Return on Investment

₴5,400 investment → ₴200,525/month returns

Payback period: < 1 month First-year ROI: +44461%

Investment

₴5,400

4h · 5 findings

Monthly returns

₴200,525 /mo

~₴2,406,306 / year

  • Conversions recovered ₴200,506
  • Bandwidth savings ₴19

Regulatory risk avoided

No applicable regulations in this jurisdiction

Payback period

0 12mo 24mo

₴1,800 — 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

₴5,400

4.5 developer hours at ₴1200/hr

Based on Ukraine rates (₴1200/hr)

Quick wins
₴1,800 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

₴19 / month at risk

~₴231 / year if left unfixed

Bandwidth Waste

₴19 /mo

5771.1 MB/mo × 3.333 UAH/GB

  • Optimize transfer: save ~577 KB per page load
    Saves ₴19/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.

22
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
80
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
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.

1.93 s

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

10.62 s

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

882 ms

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

0.498

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

16.14 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.

10.65 s

Detailed Report

Audit breakdown by category with detailed findings.

22

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
/storage/j-image-storage/57/61/45/6b6aa900f6c2871d4d9f08c...120.0 s356.2 KiB
/storage/j-image-storage/57/61/45/6b6aa900f6c2871d4d9f08c...120.0 s133.2 KiB
president.gov.ua/js/all_scripts.min.js120.0 s107.1 KiB
/veRD5LRthiZUkd7vRPh8xnCjUBY/XN7EDwYpEL/KBUDbAE/d1oRYQgM/...21600.0 s155.3 KiB
president.gov.ua/fonts/font-awesome-4.7.0/fonts/fontawesome-webfont.woff?v=4.7.0120.0 s96.1 KiB
/fonts/font-awesome-4.7.0/fonts/fontawesome-webfont.woff2...120.0 s75.8 KiB
/storage/j-image-storage/57/60/69/c73fad5db5553a091bbe2b0...120.0 s74.1 KiB
/storage/j-image-storage/57/54/61/3771a9773bfba11487b4b2b...120.0 s56.3 KiB
/storage/j-image-storage/57/58/93/67a1af60a915e36b698227a...120.0 s50.8 KiB
/storage/j-image-storage/57/59/53/7723e4facceb69ad9723a9e...120.0 s43.0 KiB
/storage/j-image-storage/57/61/53/706efa11fc35d81d30ae35e...120.0 s36.1 KiB
/storage/j-image-storage/25/28/01/2cf5cee5aee221bd027c910...120.0 s35.8 KiB
/storage/j-image-storage/57/63/25/8920d25fbccb72e851f24ab...120.0 s32.8 KiB
president.gov.ua/js/plugins/jquery.min.js120.0 s32.2 KiB
/storage/j-image-storage/57/61/49/816795dcc1b44435781be0e...120.0 s30.0 KiB
/storage/j-image-storage/57/62/77/eb72e41b9f51e52c668394e...120.0 s27.9 KiB
/storage/j-image-storage/57/62/41/99dba22a2fa4f4a228f8517...120.0 s26.4 KiB
/storage/j-image-storage/25/28/01/2cf5cee5aee221bd027c910...120.0 s26.0 KiB
www.president.gov.ua/css/style.min.css120.0 s26.0 KiB
/storage/j-image-storage/57/60/69/c73fad5db5553a091bbe2b0...120.0 s23.8 KiB
/storage/j-image-storage/57/61/65/b22f1c6520c078ba176cdf3...120.0 s23.1 KiB
/storage/j-image-storage/57/58/25/74f13ffce28b425514fa66c...120.0 s22.5 KiB
/storage/j-image-storage/57/63/13/328378466b3a5be889f007e...120.0 s19.5 KiB
president.gov.ua/images/emblem.svg120.0 s17.6 KiB
www.google-analytics.com/analytics.js7200.0 s20.9 KiB
www.president.gov.ua/images/emblem-grey.svg120.0 s15.4 KiB
president.gov.ua/veRD5LRthiZUkd7vRPh8xnCjUBY/XN7E/WTNRawE/GgZnQlgG/UVwp86400.0 s27.3 KiB
president.gov.ua/images/logo.png120.0 s9.9 KiB
president.gov.ua/js/script.js120.0 s7.7 KiB
president.gov.ua/fonts/font-awesome-4.7.0/css/font-awesome.min.css120.0 s6.9 KiB
s.go-mpulse.net/boomerang/YD2KP-D2EK2-5M9V5-A6FV5-KYTJ5604800.0 s56.8 KiB
president.gov.ua/js/menubar.js120.0 s5.0 KiB
www.president.gov.ua/css/style_additional.css120.0 s4.9 KiB
president.gov.ua/js/plugins/toastr/toastr.min.css?v=1120.0 s2.8 KiB
president.gov.ua/js/share-selected-text.js120.0 s2.8 KiB
president.gov.ua/js/script_additional.js120.0 s1.4 KiB
president.gov.ua/js/app.js120.0 s1.2 KiB
president.gov.ua/css/share-selected-text.min.css120.0 s973 B
www.president.gov.ua/css/menubar.css120.0 s803 B
president.gov.ua/packages/yaro/soc-share/soc-share.js120.0 s633 B
president.gov.ua/veRD5LRthiZUkd7vRPh8xnCjUBY/XN7E/WTNRawE/Jw85SmFc/cy9Z86400.0 s993 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:0.498091] map[node:map[boundingRect:map[bottom:3468 height:2849 left:0 right:412 top:619 width:412] lhId:page-6-DIV nodeLabel:НОВИНИ Членство України у Євросоюзі та навчання українських пілотів на «гріпена… path:1,HTML,1,BODY,2,DIV,7,DIV selector:body > div.all > div.main_section snippet:<div class="main_section"> type:node] score:0.498091 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:379 height:248 left:-749 right:-367 top:131 width:382] lhId:page-13-IMG nodeLabel:Україна та Нідерланди домовилися про початок роботи над Drone Deal і спільне ви… path:1,HTML,1,BODY,2,DIV,6,DIV,0,DIV,0,DIV,0,DIV,0,UL,0,LI,0,DIV,0,DIV,0,A,0,IMG selector:div.row > div.col-xs-7 > a > img snippet:<img src="https://www.president.gov.ua/storage/j-image-storage/57/54/61/3771a9773bfb…" width="625" height="405" alt="Україна та Нідерланди домовилися про початок роботи над Drone Deal і спіль…" draggable="false"> 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:0.000118] map[node:map[boundingRect:map[bottom:643 height:12 left:184 right:196 top:631 width:12] lhId:page-11-A nodeLabel:2 path:1,HTML,1,BODY,2,DIV,6,DIV,0,DIV,0,DIV,1,OL,1,LI,0,A selector:div.flexslider > ol.flex-control-nav > li > a.flex-active snippet:<a class="flex-active"> type:node] score:0.000118]]

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
Важливо, щоб відбулося розблокування європейського пакета підтримки для України… div.row > div.col-xs-7 > a > img
/storage/j-image-storage/57/61/45/6b6aa900f6c2871d4d9f08c...355.7 KiB314.5 KiB
Президент вручив відзнаку «Майбутнє України» 17-річному Роману Дегтярьову, який… div.row > div.col-xs-7 > a > img
/storage/j-image-storage/57/60/69/c73fad5db5553a091bbe2b0...73.7 KiB32.5 KiB
div.banners_section > div.banners_list > a.banner_item > img div.banners_section > div.banners_list > a.banner_item > img
/storage/j-image-storage/25/28/01/2cf5cee5aee221bd027c910...25.6 KiB18.0 KiB
Україна та Нідерланди домовилися про початок роботи над Drone Deal і спільне ви… div.row > div.col-xs-7 > a > img
/storage/j-image-storage/57/54/61/3771a9773bfba11487b4b2b...55.9 KiB14.7 KiB
Підтримка України та співпраця заради посилення українського флоту бойових літа… div.row > div.col-xs-7 > a > img
/storage/j-image-storage/57/58/93/67a1af60a915e36b698227a...50.4 KiB9.2 KiB

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:6957.363 label:Time to first byte subpart:timeToFirstByte] map[duration:21.434 label:Resource load delay subpart:resourceLoadDelay] map[duration:168.083 label:Resource load duration subpart:resourceLoadDuration] map[duration:1682.397 label:Element render delay subpart:elementRenderDelay]]
lhId: page-5-IMG
nodeLabel: Важливо, щоб відбулося розблокування європейського пакета підтримки для України…
path: 1,HTML,1,BODY,2,DIV,6,DIV,0,DIV,0,DIV,0,DIV,0,UL,1,LI,0,DIV,0,DIV,0,A,0,IMG
selector: div.row > div.col-xs-7 > a > img
snippet: <img src="https://www.president.gov.ua/storage/j-image-storage/57/61/45/6b6aa900f6c2…" width="625" height="405" alt="Важливо, щоб відбулося розблокування європейського пакета підтримки для Ук…" draggable="false">

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-5-IMG
nodeLabel: Важливо, щоб відбулося розблокування європейського пакета підтримки для України…
path: 1,HTML,1,BODY,2,DIV,6,DIV,0,DIV,0,DIV,0,DIV,0,UL,1,LI,0,DIV,0,DIV,0,A,0,IMG
selector: div.row > div.col-xs-7 > a > img
snippet: <img src="https://www.president.gov.ua/storage/j-image-storage/57/61/45/6b6aa900f6c2…" width="625" height="405" alt="Важливо, щоб відбулося розблокування європейського пакета підтримки для Ук…" draggable="false">

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.

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 6.8 s
URLTime Spent
president.gov.ua/6.9 s

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
НОВИНИ Членство України у Євросоюзі та навчання українських пілотів на «гріпена… body > div.all > div.main_section
0.498
1 div.flexslider > ol.flex-control-nav > li > a
0.000

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

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.

Estimated savings: 150 ms 2.8 KiB
URLTransfer SizeEst Savings
president.gov.ua/js/menubar.js4.6 KiB2.8 KiB

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 Evaluation2.2 s
Other742 ms
Style & Layout311 ms
Script Parsing & Compilation263 ms
Garbage Collection155 ms
Rendering92 ms
Parse HTML & CSS70 ms

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.

Estimated savings: 0.0 ms 21.9 KiB
URLTransfer SizeEst Savings
www.president.gov.ua/css/style.min.css25.6 KiB21.9 KiB

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
div.banners_section > div.banners_list > a.banner_item > img div.banners_section > div.banners_list > a.banner_item > img
/storage/j-image-storage/25/28/01/2cf5cee5aee221bd027c910...

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

Optimize DOM size
Font display
Forced reflow
Modern HTTP
Optimize viewport for mobile
Minify CSS
Avoids enormous network payloads Total size was 1,879 KiB
User Timing marks and measures 5 user timings
Avoid long main-thread tasks 18 long tasks found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 60 ms
Server Backend Latencies 280 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid multiple page redirects
INP breakdown
Avoid non-composited animations
80

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

Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
ГОЛОВНЕ Україна та Нідерланди домовилися про початок роботи над Drone Deal і сп… div.flexslider > div.flex-viewport > ul.slides > li.clone
ГОЛОВНЕ Важливо, щоб відбулося розблокування європейського пакета підтримки для… div.flexslider > div.flex-viewport > ul.slides > li.clone

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.

Internationalization and localization

Specifying a valid BCP 47 language helps screen readers announce text properly. Learn how to use the `lang` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These are opportunities to improve the interpretation of your content by users in different locales.

Names and labels

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.row > div.col-xs-5 > div.mob_nav > a div.row > div.col-xs-5 > div.mob_nav > a
div.left_part > div.banners_section > div.banners_list > a.banner_item div.left_part > div.banners_section > div.banners_list > a.banner_item
body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn
body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn
body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn
body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn

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.

Best practices

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-hidden="true"]` is not present on the document `<body>`
Buttons have an accessible name
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.
Background and foreground colors have a sufficient contrast ratio
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
Links are distinguishable without relying on color.
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.
Heading elements appear in a sequentially-descending order
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[accesskey]` values are unique
`[aria-*]` attributes match their roles
`button`, `link`, and `menuitem` elements have accessible names
ARIA attributes are used as specified for the element's role
Deprecated ARIA roles were not used
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 use only permitted ARIA attributes
`[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
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
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
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
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
`<video>` elements contain a `<track>` element with `[kind="captions"]`
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.
96

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
Важливо, щоб відбулося розблокування європейського пакета підтримки для України… div.col-xs-12 > div.item_img > a > img
/storage/j-image-storage/57/61/45/6b6aa900f6c2871d4d9f08c...360 x 240 (1.50)360 x 202 (1.78)
div.col-xs-12 > div.item_img > a > img div.col-xs-12 > div.item_img > a > img
/storage/j-image-storage/25/28/01/2cf5cee5aee221bd027c910...360 x 240 (1.50)360 x 188 (1.91)
Президент Володимир Зеленський вручив відзнаку «Майбутнє України» 17-річному ша… div.photo_box > div.photo_img > a > img
/storage/j-image-storage/57/60/69/c73fad5db5553a091bbe2b0...300 x 175 (1.71)300 x 200 (1.50)
Uses HTTPS
Avoids deprecated APIs
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
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
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
Use a strong HSTS policy
Mitigate clickjacking with XFO or CSP
100

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.

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 have descriptive text
Links are crawlable
Image elements have `[alt]` attributes
Document has a valid `hreflang`
robots.txt is valid
Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

63
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
82
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
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.

653 ms

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

2.49 s

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

59 ms

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

0.273

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

4.93 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.

2.49 s

Detailed Report

Audit breakdown by category with detailed findings.

63

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
/storage/j-image-storage/57/61/45/6b6aa900f6c2871d4d9f08c...120.0 s356.2 KiB
/storage/j-image-storage/57/61/45/6b6aa900f6c2871d4d9f08c...120.0 s133.2 KiB
president.gov.ua/js/all_scripts.min.js120.0 s107.1 KiB
president.gov.ua/fonts/font-awesome-4.7.0/fonts/fontawesome-webfont.ttf?v=4.7.0120.0 s96.3 KiB
president.gov.ua/fonts/font-awesome-4.7.0/fonts/fontawesome-webfont.woff?v=4.7.0120.0 s96.1 KiB
/rDiL/Dwbl/3SV/Voa/VLZw/QtY50Jah/dHE3Ag/Ugg3CmI/7MBwQAg?v...21600.0 s147.5 KiB
/fonts/font-awesome-4.7.0/fonts/fontawesome-webfont.woff2...120.0 s75.8 KiB
/storage/j-image-storage/57/60/69/c73fad5db5553a091bbe2b0...120.0 s74.1 KiB
/storage/j-image-storage/57/54/61/3771a9773bfba11487b4b2b...120.0 s56.3 KiB
/storage/j-image-storage/57/58/93/67a1af60a915e36b698227a...120.0 s50.8 KiB
/storage/j-image-storage/57/59/53/7723e4facceb69ad9723a9e...120.0 s43.0 KiB
/storage/j-image-storage/57/61/53/706efa11fc35d81d30ae35e...120.0 s36.1 KiB
/storage/j-image-storage/25/28/01/2cf5cee5aee221bd027c910...120.0 s35.8 KiB
/storage/j-image-storage/57/63/25/8920d25fbccb72e851f24ab...120.0 s32.8 KiB
president.gov.ua/js/plugins/jquery.min.js120.0 s32.2 KiB
/storage/j-image-storage/57/61/49/816795dcc1b44435781be0e...120.0 s30.0 KiB
/storage/j-image-storage/57/62/77/eb72e41b9f51e52c668394e...120.0 s27.9 KiB
/storage/j-image-storage/57/62/41/99dba22a2fa4f4a228f8517...120.0 s26.4 KiB
www.president.gov.ua/css/style.min.css120.0 s26.0 KiB
/storage/j-image-storage/57/60/69/c73fad5db5553a091bbe2b0...120.0 s23.8 KiB
/storage/j-image-storage/57/61/65/b22f1c6520c078ba176cdf3...120.0 s23.1 KiB
/storage/j-image-storage/57/58/25/74f13ffce28b425514fa66c...120.0 s22.5 KiB
/storage/j-image-storage/57/63/13/328378466b3a5be889f007e...120.0 s19.5 KiB
president.gov.ua/images/emblem.svg120.0 s17.6 KiB
www.google-analytics.com/analytics.js7200.0 s20.9 KiB
www.president.gov.ua/images/emblem-grey.svg120.0 s15.4 KiB
president.gov.ua/rDiL/Dwbl/3SV/Voa/VLZw/Qt/RkMHAg/XmlkAA9/vewAq86400.0 s27.3 KiB
president.gov.ua/images/logo.png120.0 s9.9 KiB
president.gov.ua/js/script.js120.0 s7.7 KiB
president.gov.ua/fonts/font-awesome-4.7.0/css/font-awesome.min.css120.0 s6.9 KiB
s.go-mpulse.net/boomerang/YD2KP-D2EK2-5M9V5-A6FV5-KYTJ5604800.0 s56.8 KiB
president.gov.ua/js/menubar.js120.0 s5.0 KiB
www.president.gov.ua/css/style_additional.css120.0 s4.9 KiB
president.gov.ua/js/plugins/toastr/toastr.min.css?v=1120.0 s2.8 KiB
president.gov.ua/js/share-selected-text.js120.0 s2.8 KiB
president.gov.ua/js/script_additional.js120.0 s1.4 KiB
president.gov.ua/js/app.js120.0 s1.2 KiB
president.gov.ua/css/share-selected-text.min.css120.0 s971 B
www.president.gov.ua/css/menubar.css120.0 s802 B
president.gov.ua/packages/yaro/soc-share/soc-share.js120.0 s633 B
president.gov.ua/rDiL/Dwbl/3SV/Voa/VLZw/Qt/RkMHAg/Ky9oKzR/pUA9Z86400.0 s992 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:0.001928] map[node:map[boundingRect:map[bottom:1219 height:171 left:901 right:1260 top:1048 width:359] lhId:page-15-DIV nodeLabel:Важливо, щоб відбулося розблокування європейського пакета підтримки для України… path:1,HTML,1,BODY,2,DIV,7,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,SECTION,0,DIV,1,DIV,0,DIV,1,DIV selector:div.video_box > div.item_stat > div.row > div.col-xs-12 snippet:<div class="col-xs-12"> type:node] score:0.001928 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1048 height:185 left:916 right:1245 top:863 width:329] lhId:page-1-IMG nodeLabel:Важливо, щоб відбулося розблокування європейського пакета підтримки для України… path:1,HTML,1,BODY,2,DIV,7,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,A,0,IMG selector:div.col-xs-12 > div.item_img > a > img snippet:<img src="https://www.president.gov.ua/storage/j-image-storage/57/61/45/6b6aa900f6c2…" width="360" height="240" alt="Важливо, щоб відбулося розблокування європейського пакета підтримки для Ук…"> 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:0.273227] map[node:map[boundingRect:map[bottom:4443 height:3715 left:0 right:1350 top:728 width:1350] lhId:page-20-DIV nodeLabel:вВІДЕО Важливо, щоб відбулося розблокування європейського пакета підтримки для … path:1,HTML,1,BODY,2,DIV,7,DIV selector:body > div.all > div.main_section snippet:<div class="main_section"> type:node] score:0.241515 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:697 height:423 left:-1035 right:-382 top:274 width:653] lhId:page-26-IMG nodeLabel:Україна та Нідерланди домовилися про початок роботи над Drone Deal і спільне ви… path:1,HTML,1,BODY,2,DIV,6,DIV,0,DIV,0,DIV,0,DIV,0,UL,0,LI,0,DIV,0,DIV,0,A,0,IMG selector:div.row > div.col-xs-7 > a > img snippet:<img src="https://www.president.gov.ua/storage/j-image-storage/57/54/61/3771a9773bfb…" width="625" height="405" alt="Україна та Нідерланди домовилися про початок роботи над Drone Deal і спіль…" draggable="false"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:4443 height:3715 left:0 right:1350 top:728 width:1350] lhId:page-20-DIV nodeLabel:вВІДЕО Важливо, щоб відбулося розблокування європейського пакета підтримки для … path:1,HTML,1,BODY,2,DIV,7,DIV selector:body > div.all > div.main_section snippet:<div class="main_section"> type:node] score:0.031712]]

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
Важливо, щоб відбулося розблокування європейського пакета підтримки для України… div.row > div.col-xs-7 > a > img
/storage/j-image-storage/57/61/45/6b6aa900f6c2871d4d9f08c...355.7 KiB314.5 KiB
Важливо, щоб відбулося розблокування європейського пакета підтримки для України… div.col-xs-12 > div.item_img > a > img
/storage/j-image-storage/57/61/45/6b6aa900f6c2871d4d9f08c...132.7 KiB122.9 KiB
Президент вручив відзнаку «Майбутнє України» 17-річному Роману Дегтярьову, який… div.row > div.col-xs-7 > a > img
/storage/j-image-storage/57/60/69/c73fad5db5553a091bbe2b0...73.7 KiB32.5 KiB
div.col-xs-12 > div.item_img > a > img div.col-xs-12 > div.item_img > a > img
/storage/j-image-storage/25/28/01/2cf5cee5aee221bd027c910...35.4 KiB26.2 KiB
Понад 2100 українських дітей, яких викрала Росія, вдалося повернути додому: Пре… div.col-md-6 > div.item_img > a > img
/storage/j-image-storage/57/61/53/706efa11fc35d81d30ae35e...35.7 KiB21.7 KiB
Членство України у Євросоюзі та навчання українських пілотів на «гріпенах»: в О… div.col-md-6 > div.item_img > a > img
/storage/j-image-storage/57/63/25/8920d25fbccb72e851f24ab...32.4 KiB18.3 KiB
Президент Володимир Зеленський вручив відзнаку «Майбутнє України» 17-річному ша… div.photo_box > div.photo_img > a > img
/storage/j-image-storage/57/60/69/c73fad5db5553a091bbe2b0...23.5 KiB15.6 KiB
Володимир Зеленський і Фрідріх Мерц обговорили підготовку до зустрічей і перемо… div.col-md-6 > div.item_img > a > img
/storage/j-image-storage/57/61/49/816795dcc1b44435781be0e...29.6 KiB15.6 KiB
Україна та Нідерланди домовилися про початок роботи над Drone Deal і спільне ви… div.row > div.col-xs-7 > a > img
/storage/j-image-storage/57/54/61/3771a9773bfba11487b4b2b...55.9 KiB14.7 KiB
Олена Зеленська презентувала посібник «Підтримка всім, хто складає НМТ» div.col-md-6 > div.item_img > a > img
/storage/j-image-storage/57/62/77/eb72e41b9f51e52c668394e...27.5 KiB13.5 KiB
Зараз з’вилося вікно можливостей для відкриття всіх переговорних кластерів і за… div.col-md-6 > div.item_img > a > img
/storage/j-image-storage/57/62/41/99dba22a2fa4f4a228f8517...26.0 KiB11.9 KiB
Зустріч Президента України Володимира Зеленського і Короля Швеції Карла XVI Гус… div.col-xs-12 > div.item_img > a > img
/storage/j-image-storage/57/58/25/74f13ffce28b425514fa66c...22.1 KiB10.4 KiB
Підтримка України та співпраця заради посилення українського флоту бойових літа… div.row > div.col-xs-7 > a > img
/storage/j-image-storage/57/58/93/67a1af60a915e36b698227a...50.4 KiB9.2 KiB
Президент обговорив із міністеркою оборони Іспанії посилення ППО, постачання ра… div.col-md-6 > div.item_img > a > img
/storage/j-image-storage/57/61/65/b22f1c6520c078ba176cdf3...22.7 KiB8.6 KiB
Ветеран має стати реальним моральним авторитетом українського суспільства – Кир… div.col-md-6 > div.item_img > a > img
/storage/j-image-storage/57/63/13/328378466b3a5be889f007e...19.1 KiB5.1 KiB

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:6641.16499975586 label:Time to first byte subpart:timeToFirstByte] map[duration:13.141000244140624 label:Resource load delay subpart:resourceLoadDelay] map[duration:330.135 label:Resource load duration subpart:resourceLoadDuration] map[duration:1254.141 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-IMG
nodeLabel: Важливо, щоб відбулося розблокування європейського пакета підтримки для України…
path: 1,HTML,1,BODY,2,DIV,6,DIV,0,DIV,0,DIV,0,DIV,0,UL,1,LI,0,DIV,0,DIV,0,A,0,IMG
selector: div.row > div.col-xs-7 > a > img
snippet: <img src="https://www.president.gov.ua/storage/j-image-storage/57/61/45/6b6aa900f6c2…" width="625" height="405" alt="Важливо, щоб відбулося розблокування європейського пакета підтримки для Ук…" draggable="false">

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: Важливо, щоб відбулося розблокування європейського пакета підтримки для України…
path: 1,HTML,1,BODY,2,DIV,6,DIV,0,DIV,0,DIV,0,DIV,0,UL,1,LI,0,DIV,0,DIV,0,A,0,IMG
selector: div.row > div.col-xs-7 > a > img
snippet: <img src="https://www.president.gov.ua/storage/j-image-storage/57/61/45/6b6aa900f6c2…" width="625" height="405" alt="Важливо, щоб відбулося розблокування європейського пакета підтримки для Ук…" draggable="false">

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.

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 6.5 s
URLTime Spent
president.gov.ua/6.6 s

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
вВІДЕО Важливо, щоб відбулося розблокування європейського пакета підтримки для … body > div.all > div.main_section
0.242
вВІДЕО Важливо, щоб відбулося розблокування європейського пакета підтримки для … body > div.all > div.main_section
0.032
Важливо, щоб відбулося розблокування європейського пакета підтримки для України… div.video_box > div.item_stat > div.row > div.col-xs-12
0.002

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

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.

Estimated savings: 0.0 ms 2.8 KiB
URLTransfer SizeEst Savings
president.gov.ua/js/menubar.js4.6 KiB2.8 KiB

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.

Estimated savings: 0.0 ms 22.2 KiB
URLTransfer SizeEst Savings
www.president.gov.ua/css/style.min.css25.6 KiB22.2 KiB

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
Головна div.logo_fixed > div.logo_fixed_img > a > img
president.gov.ua/images/emblem.svg

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

Max Potential First Input Delay 90 ms
Optimize DOM size
Font display
Forced reflow
Modern HTTP
Optimize viewport for mobile
Minify CSS
Avoids enormous network payloads Total size was 1,941 KiB
User Timing marks and measures 5 user timings
JavaScript execution time 0.4 s
Minimizes main-thread work 0.9 s
Avoid long main-thread tasks 3 long tasks found
Avoid non-composited animations 1 animated element found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 60 ms
Server Backend Latencies 200 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid multiple page redirects
INP breakdown
82

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

Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
!ГОЛОВНЕ Україна та Нідерланди домовилися про початок роботи над Drone Deal і с… div.flexslider > div.flex-viewport > ul.slides > li.clone
!ГОЛОВНЕ Важливо, щоб відбулося розблокування європейського пакета підтримки дл… div.flexslider > div.flex-viewport > ul.slides > li.clone

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.header_search > form > div.search_row > button.round_btn div.header_search > form > div.search_row > button.round_btn

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.header_soc > div.soc_box > p.small_text > a div.header_soc > div.soc_box > p.small_text > a
div.header_soc > div.soc_box > p.small_text > a div.header_soc > div.soc_box > p.small_text > a
div.header_soc > div.soc_box > p.small_text > a div.header_soc > div.soc_box > p.small_text > a
div.header_soc > div.soc_box > p.small_text > a div.header_soc > div.soc_box > p.small_text > a
div.header_soc > div.soc_box > p.small_text > a div.header_soc > div.soc_box > p.small_text > a
div.header_soc > div.soc_box > p.small_text > a div.header_soc > div.soc_box > p.small_text > a
div.header_soc > div.soc_box > p.small_text > a div.header_soc > div.soc_box > p.small_text > a
div.header_soc > div.soc_box > p.small_text > a div.header_soc > div.soc_box > p.small_text > a
div.row > div.col-xs-4 > div.fixed_btn > a div.row > div.col-xs-4 > div.fixed_btn > a
div.row > div.col-xs-4 > div.fixed_btn > a div.row > div.col-xs-4 > div.fixed_btn > a
div.flexslider > ul.flex-direction-nav > li.flex-nav-prev > a.flex-prev div.flexslider > ul.flex-direction-nav > li.flex-nav-prev > a.flex-prev
div.flexslider > ul.flex-direction-nav > li.flex-nav-next > a.flex-next div.flexslider > ul.flex-direction-nav > li.flex-nav-next > a.flex-next
div.row > div.col-xs-12 > div.item_img > a div.row > div.col-xs-12 > div.item_img > a
div.row > div.col-xs-12 > div.item_text > a div.row > div.col-xs-12 > div.item_text > a
body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn
body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn
body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn
body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn body > div.share-selected-text-main-container > div.share-selected-text-inner > a.share-selected-text-btn

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.

Internationalization and localization

Specifying a valid BCP 47 language helps screen readers announce text properly. Learn how to use the `lang` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These are opportunities to improve the interpretation of your content by users in different locales.

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
БІЛЬШЕ div.container > div#main_menu > ul#nav > li.menu-parent
БІЛЬШЕ div#main_menu > ul#nav > li.menu-parent > a.main_menu_link

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
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
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.
`button`, `link`, and `menuitem` elements have accessible names
ARIA attributes are used as specified for the element's role
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
Links are distinguishable without relying on color.
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
Heading elements appear in a sequentially-descending order
Deprecated ARIA roles were not used
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[accesskey]` values are unique
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 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
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
`<video>` elements contain a `<track>` element with `[kind="captions"]`
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.
100

Best Practices

Uses HTTPS
Avoids deprecated APIs
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
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
Use a strong HSTS policy
Mitigate clickjacking with XFO or CSP
100

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.

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 have descriptive text
Links are crawlable
Image elements have `[alt]` attributes
Document has a valid `hreflang`
robots.txt is valid
Document has a valid `rel=canonical`

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