Spain · Madrid Completed: Apr 22, 2026 00:38 UTCMobile 375 × 812
Desktop 1440 × 900
Score: 67 / 100
Based on 8 categories, 0 sections
Room to improve — your 42.5s load time is above Google's 2.5s 'Good' threshold.
Several missing protections leave your users and data exposed.
Major barriers for users with disabilities — up to 15% of your audience.
Well-optimized for search — your content is discoverable.
Good server performance with room for optimization.
Mostly compliant — a few items need attention.
Missing metadata means poor previews on social media and search.
Heavier than average — reducing page weight saves energy and bandwidth.
The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.
Weights reflect general web best practices. Individual needs may differ.
Content-Security-Policy header is missing
Security gaps expose your site and users to attacks, eroding trust.
HSTS header is missing
Security gaps expose your site and users to attacks, eroding trust.
No Content-Security-Policy header found
Security gaps expose your site and users to attacks, eroding trust.
Page weighs 63.5 MB (24.3 MB transferred)
Performance issues directly impact user engagement and conversion rates.
14 button(s) with no accessible text
Accessibility issues exclude users with disabilities — up to 15% of your potential audience.
High impact, low effort — start here.
High impact, requires investment.
Small gains, minimal effort.
Nothing in this quadrant — good news.
Low impact, high effort — do last.
Nothing in this quadrant — good news.
[](https://beavercheck.com/results/2edc1ec4-2438-4ca9-8d29-e53fd4377076)<a href="https://beavercheck.com/results/2edc1ec4-2438-4ca9-8d29-e53fd4377076"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fpoznan.pl" alt="BeaverCheck Score"></a>https://beavercheck.com/badge?url=https%3A%2F%2Fpoznan.plThis badge auto-updates with your latest scan result.
Your site has several issues that may be affecting user experience and business outcomes. Your LCP of 42.5s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. Addressing the critical issues below would have the most immediate impact on your user trust.
11 barrier(s) likely increasing bounce by ~35%.
Page takes 42.5s to load
+12% bounceUsers abandon at ~3s — you're 40.0s over the 2.5s threshold
Fix: Optimize render-blocking resources, preload the hero image, and compress images
Page feels frozen for 1.3s
+5% bounceClicks on the primary CTA are ignored while JavaScript runs
Fix: Break up long tasks; defer non-critical JavaScript to post-hydration
No HSTS header
+1% bounceReturning 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% bounceHigher XSS blast radius — one compromised script can exfiltrate the checkout form
Fix: Ship a reporting-only CSP first, then enforce once violations are clean
5 form field(s) without a label
+6% bounceScreen 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 Open Graph tags
+2% bounceLinks 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% bounceNo 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, …)
Content is hard to read
+2% bounceGraduate-level reading difficulty — limits the addressable audience for product or blog pages
Fix: Shorten sentences; replace jargon with plain language; target Flesch ease ≥60
5 link(s) with generic text ("click here", "read more")
+1% bounceScreen-reader users navigating by link list see no context — and search engines can't infer relevance
Fix: Rewrite with descriptive phrases that identify the destination
No skip-to-content link
+1% bounceKeyboard 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
2 broken link(s) on the page
+3% bounceClicks 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.
PLN 750 investment → PLN 24/month returns + EUR 120,500,000 risk avoided
PLN 750
5h · 5 findings
PLN 24 /mo
~PLN 293 / year
EUR 120,500,000
if kept compliant
PLN 225 — 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.
5.0 developer hours at zł150/hr
Based on Poland rates (zł150/hr)
Start here for the best return on investment
PLN 10,041,691 / month at risk
~PLN 120,500,293 / year if left unfixed
€120,500,000
+14 more
PLN 24 /mo
76385.4 MB/mo × 0.320 PLN/GB
Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.
Unique monthly visitors from your analytics
Purchases, signups, or key actions
Optional — for revenue estimation
more engaged visitors from reduced bounce
Fix 5 critical issues to capture this value
Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.
Your site's LCP: → estimated after fixes.
These are estimates based on industry research — actual results vary
Your data stays in your browser — nothing is sent to our servers
Thanks for your feedback!
We'll use a cached audit if available, or offer to scan.
Industry-standard audits powered by Google Lighthouse.
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.
12.62 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
42.52 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
1.26 s
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.007
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
39.39 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.
78.82 s
Audit breakdown by category with detailed findings.
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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
Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.
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.
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.
Performance issues directly impact user engagement and conversion rates.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Est Savings |
|---|---|
| www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/css/fonts/slick.woff | 55 ms |
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.
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
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
Na zdjęciu pomnik Starego Marycha div.column > article > a > img.ls-is-cached | /mim/main/pictures/na-zdjeciu-pomnik-starego-marycha,pic1... | 627.9 KiB | 594.4 KiB |
Zdjęcie przedstawia dynamiczną scenę z targów Poznań Motor Show. Na pierwszym p… div.column > article > a > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-dynamiczna-scene-z... | 623.7 KiB | 590.2 KiB |
Zdjęcie przedstawia dwóch mężczyzn siedzących przy stole i podpisujących dokume… div.column > article > a > img.ls-is-cached | /mim/main/pictures/zdjecie-przedstawia-dwoch-mezczyzn-sie... | 554.8 KiB | 521.3 KiB |
1512
Wydarzeń
574
Seansów
281
Koncertów
0
Spektakli div#culture-with-afisz > section.box-afisz > div.box-container-afisz > div.afisz-top | www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/img/home/afisz-background.png | 493.3 KiB | 461.0 KiB |
Zdjęcie przedstawia prezydenta przypinającego medal kobiecie. Obok widać flagę … div#column_id_2 > article > a > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-prezydenta-przypin... | 493.4 KiB | 459.8 KiB |
Znajdź na mapie Poznania
Szukaj
Nazwa ulicy
System podpowiada prawidłowe nazw… div.wrapper > section#important-with-plan > div.plan-map-box > div.box | www.poznan.pl/mim/wspolne/layout/mim2014/assets/boxes/mapa.png | 421.6 KiB | 387.8 KiB |
. article.image-tile > a > div.kultura-main-image > img | /mim/main/pictures/-,pic1,1200,0,484594,with-dims,594,296... | 290.2 KiB | 271.8 KiB |
Kliknij, żeby przejść na stronę www.okpoznan.pl. div.messages-container > div.ok_bnr_mobile > a > img | www.poznan.pl/mim/wspolne/main/podatki/6_poznan_328x236px.png?_sst=1776621030135 | 102.3 KiB | 89.7 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/zdjecie-ze-spektaklu-dwie-kobiety-na-s... | 74.9 KiB | 69.4 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/zdjecie-ze-spektaklu-dwie-kobiety-na-s... | 74.9 KiB | 69.4 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/baner-promujacy-wydarzenie-nazwa-wydar... | 73.9 KiB | 68.4 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/plakat-informacyjny-tresc-w-opisie,pic... | 31.1 KiB | 25.6 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/logo-obiektu,pic1,1225,0,482008,with-d... | 19.0 KiB | 13.5 KiB |
Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.
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.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| poznan.pl/ | 889 ms |
| www.poznan.pl/ | 0.0 ms |
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/js/main.js?_sst=1776621030135 | 277.9 KiB | 67.5 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/js/vendor/lightbox/l... | 15.1 KiB | 5.1 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/js/z_poznania.js?_ss... | 7.8 KiB | 3.4 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/js/events_main.js?_s... | 9.9 KiB | 3.2 KiB |
| /mim/wspolne/components_mim/dist/mim/js/components_mim.js... | 10.9 KiB | 2.3 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| /mim/wspolne/layout/mim2024/dist/mim/css/mim_main.css?_ss... | 1.2 MiB | 873.1 KiB |
| /mim/wspolne/components_mim/dist/mim/css/components_mim.c... | 74.6 KiB | 64.2 KiB |
| /mim/wspolne/.js/cdn/build/css/mim-cdn-stylesheet.css?_ss... | 19.9 KiB | 19.9 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/css/header.css?_sst=... | 22.8 KiB | 15.3 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/css/ok_banner.css?_s... | 13.2 KiB | 12.6 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.
Multi-megabyte JavaScript bundles delay every interactive feature on the page.
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
| URL | Transfer Size | Est Savings |
|---|---|---|
| /mim/wspolne/.js/cdn/build/js/mim-cdn-bundle-min.js?_sst=... | 437.4 KiB | 355.2 KiB |
| www.poznan.pl/mim/wspolne/.js/jquery/jquery-ui-1.13.2.custom/jquery-ui.min.js | 249.1 KiB | 221.9 KiB |
| www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/js/main.js?_sst=1776621030135 | 277.8 KiB | 172.4 KiB |
| nexus.devops.sages.pl/repository/raw-public/sages-chatbot-widget/1.4.4.js | 198.2 KiB | 103.8 KiB |
| /_/translate_http/_/js/k=translate_http.tr.es.eNjH1Jo6ldQ... | 118.2 KiB | 92.2 KiB |
| www.googletagmanager.com/gtag/js?id=G-X5GJNBT8BQ | 155.9 KiB | 61.4 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/js/vendor/jquery/jqu... | 85.5 KiB | 26.7 KiB |
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Total CPU Time | Script Evaluation | Script Parse |
|---|---|---|---|
| www.poznan.pl/ | 15.9 s | 21 ms | 6.0 ms |
| /mim/wspolne/layout/mim2024/dist/mim/js/vendor/jquery/jqu... | 4.4 s | 3.0 s | 7.5 ms |
| Unattributable | 2.0 s | 16 ms | 0.0 ms |
| nexus.devops.sages.pl/repository/raw-public/sages-chatbot-widget/1.4.4.js | 893 ms | 352 ms | 48 ms |
| /mim/wspolne/layout/mim2024/dist/mim/js/vendor/lazysizes.... | 326 ms | 110 ms | 1.0 ms |
| www.googletagmanager.com/gtag/js?id=G-X5GJNBT8BQ | 243 ms | 192 ms | 37 ms |
| /_/translate_http/_/js/k=translate_http.tr.es.eNjH1Jo6ldQ... | 164 ms | 125 ms | 32 ms |
| /mim/wspolne/.js/cdn/build/js/mim-cdn-bundle-min.js?_sst=... | 108 ms | 56 ms | 34 ms |
| /mim/wspolne/layout/mim2024/dist/mim/js/vendor/modernizr-... | 83 ms | 37 ms | 1.7 ms |
| ssl.google-analytics.com/ga.js | 64 ms | 60 ms | 3.3 ms |
| www.poznan.pl/mim/wspolne/.js/jquery/jquery-ui-1.13.2.custom/jquery-ui.min.js | 59 ms | 34 ms | 24 ms |
| www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/js/main.js?_sst=1776621030135 | 56 ms | 32 ms | 22 ms |
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
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Other | 11.5 s |
| Style & Layout | 5.1 s |
| Script Evaluation | 4.1 s |
| Rendering | 3.1 s |
| Parse HTML & CSS | 422 ms |
| Script Parsing & Compilation | 236 ms |
| Garbage Collection | 10 ms |
Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure type |
|---|---|
| Pages with cache-control:no-store header cannot enter back/forward cache. | Actionable |
| Pages whose main resource has cache-control:no-store cannot enter back/forward cache. | Not actionable |
| Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header. | Not actionable |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.body-section > section.news-section > div#slider-mobile > div#progress-bar-slider-news-main-page div.body-section > section.news-section > div#slider-mobile > div#progress-bar-slider-news-main-page |
section#events_main_section > div.events-block-container > div > div.progress-bar-events section#events_main_section > div.events-block-container > div > div.progress-bar-events |
section.boxes-container > div.wrapper > div.wrapper > div#progress-bar-video section.boxes-container > div.wrapper > div.wrapper > div#progress-bar-video |
div.body-container > div.body-section > section.slick-box-container > div#prog_bar div.body-container > div.body-section > section.slick-box-container > div#prog_bar |
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
section#events_main_section > div.events-block-container > div > div.progress-bar-events section#events_main_section > div.events-block-container > div > div.progress-bar-events |
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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
body.herbLogoBody > div#submenu_mobile_head_0 > div#submenu_mobile_button_0 > button.submenu_mobile_arrow_box body.herbLogoBody > div#submenu_mobile_head_0 > div#submenu_mobile_button_0 > button.submenu_mobile_arrow_box |
body.herbLogoBody > div#submenu_mobile_head_1 > div#submenu_mobile_button_1 > button.submenu_mobile_arrow_box body.herbLogoBody > div#submenu_mobile_head_1 > div#submenu_mobile_button_1 > button.submenu_mobile_arrow_box |
body.herbLogoBody > div#submenu_mobile_head_2 > div#submenu_mobile_button_2 > button.submenu_mobile_arrow_box body.herbLogoBody > div#submenu_mobile_head_2 > div#submenu_mobile_button_2 > button.submenu_mobile_arrow_box |
body.herbLogoBody > div#submenu_mobile_head_3 > div#submenu_mobile_button_3 > button.submenu_mobile_arrow_box body.herbLogoBody > div#submenu_mobile_head_3 > div#submenu_mobile_button_3 > button.submenu_mobile_arrow_box |
body.herbLogoBody > div#submenu_mobile_head_4 > div#submenu_mobile_button_4 > button.submenu_mobile_arrow_box body.herbLogoBody > div#submenu_mobile_head_4 > div#submenu_mobile_button_4 > button.submenu_mobile_arrow_box |
body.herbLogoBody > div#submenu_mobile_head_5 > div#submenu_mobile_button_5 > button.submenu_mobile_arrow_box body.herbLogoBody > div#submenu_mobile_head_5 > div#submenu_mobile_button_5 > button.submenu_mobile_arrow_box |
div#slider-mobile > div.wrapper > div.slider-news-mainpage > button.slickslider-mobile-main-page-arrow-box div#slider-mobile > div.wrapper > div.slider-news-mainpage > button.slickslider-mobile-main-page-arrow-box |
div#slider-mobile > div.wrapper > div.slider-news-mainpage > button.slickslider-mobile-main-page-arrow-box div#slider-mobile > div.wrapper > div.slider-news-mainpage > button.slickslider-mobile-main-page-arrow-box |
div.events-block-container > div > div.events-block-slider > button.events-slickslider-mobile-arrow-box div.events-block-container > div > div.events-block-slider > button.events-slickslider-mobile-arrow-box |
div.events-block-container > div > div.events-block-slider > button.events-slickslider-mobile-arrow-box div.events-block-container > div > div.events-block-slider > button.events-slickslider-mobile-arrow-box |
div.wrapper > div.video-new-rows-box > section.box > button.slickslider-mobile-banner-arrow-box div.wrapper > div.video-new-rows-box > section.box > button.slickslider-mobile-banner-arrow-box |
div.wrapper > div.video-new-rows-box > section.box > button.slickslider-mobile-banner-arrow-box div.wrapper > div.video-new-rows-box > section.box > button.slickslider-mobile-banner-arrow-box |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
div#chatbot-widget-root > div.container > button.chatbot__avatar-positioner > img.chatbot__avatar-image div#chatbot-widget-root > div.container > button.chatbot__avatar-positioner > img.chatbot__avatar-image |
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.slick-track > div#wideo_0 > div.box-youtube-iframe-wrapper > iframe.lazyload div.slick-track > div#wideo_0 > div.box-youtube-iframe-wrapper > iframe.lazyload |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.main-header-row1 > div.header-icons-smartcitycee-responsive > span.ue-span > a.icon div.main-header-row1 > div.header-icons-smartcitycee-responsive > span.ue-span > a.icon |
div.wrapper > div.footer-container-block-01 > p.poznan_logo_wrapper > a.poznan_logo div.wrapper > div.footer-container-block-01 > p.poznan_logo_wrapper > a.poznan_logo |
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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Informacja o przetwarzaniu danych div#cookie-box-fixed > div#cookies-top-text > div#text_1 > h4 |
Znajdź na mapie Poznania div.box-container > div.column-container-plan > div.column > h4#id_ulica_city_header |
These are opportunities to improve keyboard navigation in your application.
Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Trzecia urodzinowa sobota w CIR
Jak się blubra po poznańsku? Czy da się namalo… div.slick-track > div#column_id_0 > article > a |
Filmy, których nie było - piosenki, które zostają
Michał od Kości - a dokładni… div.box-container-kultura-main > div > article.image-tile > a |
21.04.2026
Konsultacje w sprawie nocnej sprzedaży alkoholu div.box_new_container > div.biuletyn-with-button > article.flex_column > a.builetyn_article |
14.04.2026
XXXIII sesja Rady Miasta Poznania div.box_new_container > div.biuletyn-with-button > article.flex_column > a.builetyn_article |
16.04.2026
Miliony dla Teatru Polskiego div.box_new_container > div.biuletyn-with-button > article.flex_column > a.builetyn_article |
17.04.2026
Kontynuacja oceny realizacji budżetu div.box_new_container > div.biuletyn-with-button > article.flex_column > a.builetyn_article |
Zobacz więcej ogłoszeń div.bip_main_page_container > div.row-1-1-new > section.box_new_container > a.button-navi-new |
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.
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_0 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_1 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_2 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_3 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_4 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_5 > a.close-submenu |
Cofnij menu div#submenu_mobile_head_0 > div#submenu_mobile_button_0 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_1 > div#submenu_mobile_button_1 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_2 > div#submenu_mobile_button_2 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_3 > div#submenu_mobile_button_3 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_4 > div#submenu_mobile_button_4 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_5 > div#submenu_mobile_button_5 > div.submenu_mobile_text_box > a.close-submenu |
Pogoda section.bar > div.wrapper > div.date-weather-box > a.weather_info_menu_button |
18. PKO Poznań Półmaraton div.column > div.video-box-textbox > div#id_title_wideo_0 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
Next Fest 2026 div.column > div.video-box-textbox > div#id_title_wideo_1 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
Postępują prace na jeżyckiej ulicy div.column > div.video-box-textbox > div#id_title_wideo_2 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
Wyłączenie z ruchu ul. Wieżowej i rozbiórka mostu div.column > div.video-box-textbox > div#id_title_wideo_3 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
“Diabeł i dziewczyna” w Teatrze Nowym div.column > div.video-box-textbox > div#id_title_wideo_4 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
div.lb-outerContainer > div.lb-container > div.lb-loader > a.lb-cancel div.lb-outerContainer > div.lb-container > div.lb-loader > a.lb-cancel |
div.lb-dataContainer > div.lb-data > div.lb-closeContainer > a.lb-close div.lb-dataContainer > div.lb-data > div.lb-closeContainer > a.lb-close |
Zmień ustawienia cookies div.footer_header-block > ul.footer_links > li#change-cookies-label > a |
Do góry body.herbLogoBody > div#icon-up > a.icon-up-new |
To appear in search results, crawlers need access to your app.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
div#chatbot-widget-root > div.container > button.chatbot__avatar-positioner > img.chatbot__avatar-image div#chatbot-widget-root > div.container > button.chatbot__avatar-positioner > img.chatbot__avatar-image |
Format your HTML in a way that enables crawlers to better understand your app’s content.
Industry-standard audits powered by Google Lighthouse. — Desktop
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.
2.71 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
7.73 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
38 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.002
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
5.50 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.
8.42 s
Audit breakdown by category with detailed findings.
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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
Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.
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.
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.
Performance issues directly impact user engagement and conversion rates.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Est Savings |
|---|---|
| www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/css/fonts/slick.woff | 50 ms |
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.
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
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
Film pokazuje prace budowlane na ulicy Wawrzyniaka, do tego wizualizację tego, … section#video-box-section-big > div.column > a#id_image_wideo_2 > img.lazyload | video.poznan.pl/wp-content/uploads/2026/04/2026-04-09_wawrzyniaka-4.png | 2.7 MiB | 2.7 MiB |
Fragmenty spektaklu o tytule diabeł i dziewczyna, przeplatane wypowiedziami reż… section#video-box-section-big > div.column > a#id_image_wideo_4 > img.lazyload | video.poznan.pl/wp-content/uploads/2026/04/Diabel-i-dziewczyna.jpg | 1.6 MiB | 1.6 MiB |
Relacja z festiwalu muzycznego Next Fest 2026. section#video-box-section-big > div.column > a#id_image_wideo_1 > img.lazyload | video.poznan.pl/wp-content/uploads/2026/04/next-fest.jpg | 1.3 MiB | 1.3 MiB |
Film ukazuje prace nad rozbiórką mostu Chrobrego. section#video-box-section-big > div.column > a#id_image_wideo_3 > img.lazyload | video.poznan.pl/wp-content/uploads/2026/04/2026-04-08_most_chrobrego-35.jpg | 518.1 KiB | 513.6 KiB |
1512
Wydarzeń
574
Seansów
281
Koncertów
0
Spektakli div#culture-with-afisz > section.box-afisz > div.box-container-afisz > div.afisz-top | www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/img/home/afisz-background.png | 493.3 KiB | 461.0 KiB |
Na zdjęciu pomnik Starego Marycha article.main-news-container > a.news-link > div#img_news_1 > img.lazyloaded | /mim/main/pictures/na-zdjeciu-pomnik-starego-marycha,pic1... | 443.7 KiB | 415.6 KiB |
Znajdź na mapie Poznania
Szukaj
Nazwa ulicy
Znajdź na planie
System podpowiad… div.wrapper > section#important-with-plan > div.plan-map-box > div.box | www.poznan.pl/mim/wspolne/layout/mim2014/assets/boxes/mapa.png | 421.6 KiB | 387.8 KiB |
. article.image-tile > a > div.kultura-main-image > img | /mim/main/pictures/-,pic1,1200,0,484594,with-dims,594,296... | 290.2 KiB | 261.5 KiB |
Kliknij, żeby przejść na stronę www.okpoznan.pl. div.messages-container > div.ok_bnr_desktop > a > img | /mim/wspolne/main/podatki/6_poznan_1184x144px.png?_sst=17... | 118.0 KiB | 90.2 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/zdjecie-ze-spektaklu-dwie-kobiety-na-s... | 74.9 KiB | 69.4 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/zdjecie-ze-spektaklu-dwie-kobiety-na-s... | 74.9 KiB | 69.4 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/baner-promujacy-wydarzenie-nazwa-wydar... | 73.9 KiB | 68.4 KiB |
Zdjęcie przedstawia dynamiczną scenę z targów Poznań Motor Show. Na pierwszym p… article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-dynamiczna-scene-z... | 67.0 KiB | 62.8 KiB |
Zdjęcie przedstawia mężczyznę siedzącego za stołem i rozmawiającego z dwójką ch… article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-mezczyzne-siedzace... | 66.3 KiB | 62.1 KiB |
Zdjęcie przedstawia prezydenta przypinającego medal kobiecie. Obok widać flagę … article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-prezydenta-przypin... | 62.0 KiB | 57.8 KiB |
Zdjęcie przedstawia nowoczesny, dwukondygnacyjny budynek o białej elewacji, w k… article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-nowoczesny-dwukond... | 56.9 KiB | 52.7 KiB |
Zdjęcie przedstawia zbliżenie na pojedynczy, rozwinięty słonecznik leżący na bi… article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-zblizenie-na-pojed... | 55.7 KiB | 51.5 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/plakat-informacyjny-tresc-w-opisie,pic... | 31.1 KiB | 25.6 KiB |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img | /mim/main/pictures/logo-obiektu,pic1,1225,0,482008,with-d... | 19.0 KiB | 13.5 KiB |
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| poznan.pl/ | 345 ms |
| www.poznan.pl/ | 0.0 ms |
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.
Performance issues directly impact user engagement and conversion rates.
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| /mim/wspolne/layout/mim2024/dist/mim/css/mim_main.css?_ss... | 1.2 MiB | 981.8 KiB |
| /mim/wspolne/components_mim/dist/mim/css/components_mim.c... | 74.6 KiB | 64.3 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/css/header.css?_sst=... | 22.8 KiB | 20.8 KiB |
| /mim/wspolne/.js/cdn/build/css/mim-cdn-stylesheet.css?_ss... | 19.9 KiB | 19.9 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/css/ok_banner.css?_s... | 13.2 KiB | 13.1 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.
Multi-megabyte JavaScript bundles delay every interactive feature on the page.
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
| URL | Transfer Size | Est Savings |
|---|---|---|
| /mim/wspolne/.js/cdn/build/js/mim-cdn-bundle-min.js?_sst=... | 437.4 KiB | 355.1 KiB |
| www.poznan.pl/mim/wspolne/.js/jquery/jquery-ui-1.13.2.custom/jquery-ui.min.js | 249.1 KiB | 221.9 KiB |
| www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/js/main.js?_sst=1776621030135 | 277.8 KiB | 182.2 KiB |
| nexus.devops.sages.pl/repository/raw-public/sages-chatbot-widget/1.4.4.js | 198.3 KiB | 103.9 KiB |
| /_/translate_http/_/js/k=translate_http.tr.es.eNjH1Jo6ldQ... | 118.2 KiB | 93.6 KiB |
| www.googletagmanager.com/gtag/js?id=G-X5GJNBT8BQ | 155.9 KiB | 62.6 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/js/vendor/jquery/jqu... | 85.5 KiB | 27.3 KiB |
Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure type |
|---|---|
| Pages with cache-control:no-store header cannot enter back/forward cache. | Actionable |
| Pages whose main resource has cache-control:no-store cannot enter back/forward cache. | Not actionable |
| Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header. | Not actionable |
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.poznan.pl/mim/wspolne/layout/mim2024/dist/mim/js/main.js?_sst=1776621030135 | 277.9 KiB | 67.5 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/js/vendor/lightbox/l... | 15.1 KiB | 5.1 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/js/z_poznania.js?_ss... | 7.8 KiB | 3.4 KiB |
| /mim/wspolne/layout/mim2024/dist/mim/js/events_main.js?_s... | 9.9 KiB | 3.2 KiB |
| /mim/wspolne/components_mim/dist/mim/js/components_mim.js... | 10.9 KiB | 2.3 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
. article.image-tile > a > div.kultura-main-image > img | /mim/main/pictures/-,pic1,1200,0,484594,with-dims,594,296... |
Na zdjęciu pomnik Starego Marycha article.main-news-container > a.news-link > div#img_news_1 > img.lazyloaded | /mim/main/pictures/na-zdjeciu-pomnik-starego-marycha,pic1... |
Zdjęcie przedstawia dynamiczną scenę z targów Poznań Motor Show. Na pierwszym p… article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-dynamiczna-scene-z... |
Zdjęcie przedstawia prezydenta przypinającego medal kobiecie. Obok widać flagę … article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-prezydenta-przypin... |
Zdjęcie przedstawia zbliżenie na pojedynczy, rozwinięty słonecznik leżący na bi… article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-zblizenie-na-pojed... |
Zdjęcie przedstawia nowoczesny, dwukondygnacyjny budynek o białej elewacji, w k… article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-nowoczesny-dwukond... |
Zdjęcie przedstawia mężczyznę siedzącego za stołem i rozmawiającego z dwójką ch… article > a.news-link > div#img_news_side_1 > img.lazyloaded | /mim/main/pictures/zdjecie-przedstawia-mezczyzne-siedzace... |
Jakość powietrza bardzo dobra. div.info-right > span.box-air-quality > div > img | www.poznan.pl/mim/wspolne/wos/powietrze/level1c.svg?_sst=1776621030135 |
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
div#chatbot-widget-root > div.container > button.chatbot__avatar-positioner > img.chatbot__avatar-image div#chatbot-widget-root > div.container > button.chatbot__avatar-positioner > img.chatbot__avatar-image |
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
section.box > div#wideo_0 > div.box-youtube-iframe-wrapper > iframe.lazyload section.box > div#wideo_0 > div.box-youtube-iframe-wrapper > iframe.lazyload |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
nav > div.main-header-row1 > span.ue_desktop > a.icon nav > div.main-header-row1 > span.ue_desktop > a.icon |
div.wrapper > div.footer-container-block-01 > p.poznan_logo_wrapper > a.poznan_logo div.wrapper > div.footer-container-block-01 > p.poznan_logo_wrapper > a.poznan_logo |
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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Informacja o przetwarzaniu danych div#cookie-box-fixed > div#cookies-top-text > div#text_1 > h4 |
Znajdź na mapie Poznania div.box-container > div.column-container-plan > div.column > h4#id_ulica_city_header |
These are opportunities to improve keyboard navigation in your application.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
61 646 33 44 article.new_links_box > div.flex_column > div > a.link_dark_theme |
These items highlight common accessibility best practices.
Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Trzecia urodzinowa sobota w CIR
Jak się blubra po poznańsku? Czy da się namalo… div.all-news-container > div.side-news-container > article.main-news-container > a.news-link |
Gratka dla fanów motoryzacji
Od 23 do 26 kwietnia na terenie Międzynarodowych … div.side-news-container > div.side-news-container > article > a.news-link |
Jubileusze par małżeńskich
Ponad 40 par odebrało w urzędzie miasta Medale za D… div.side-news-container > div.side-news-container > article > a.news-link |
Rusza nabór do miejskiego programu stypendialnego
Po raz dziewiętnasty Miasto … div.side-news-container > div.side-news-container > article > a.news-link |
Dzień Ziemi w Arsenale
21 i 22 kwietnia w Galerii Miejskiej Arsenał odbywają s… div.side-news-container > div.side-news-container > article > a.news-link |
Prezydent Poznania spotkał się z mieszkańcami Woli
Jacek Jaśkowiak, prezydent … div.side-news-container > div.side-news-container > article > a.news-link |
Filmy, których nie było - piosenki, które zostają
Michał od Kości - a dokładni… div.box-container-kultura-main > div > article.image-tile > a |
21.04.2026
Wariacje na ptaki i inne instrumenty div.box-kultura-content > div.column-kultura-news > article.dotdotdot > a.kultura-main-news |
21.04.2026
Kim jest Król Roger? div.box-kultura-content > div.column-kultura-news > article.dotdotdot > a.kultura-main-news |
21.04.2026
Konkurs na Wydarzenie Muzyczne dla Dzieci div.box-kultura-content > div.column-kultura-news > article.dotdotdot > a.kultura-main-news |
20.04.2026
NEXT FEST. Między gigami div.box-kultura-content > div.column-kultura-news > article.dotdotdot > a.kultura-main-news |
21.04.2026
Konsultacje w sprawie nocnej sprzedaży alkoholu div.box_new_container > div.biuletyn-with-button > article.flex_column > a.builetyn_article |
14.04.2026
XXXIII sesja Rady Miasta Poznania div.box_new_container > div.biuletyn-with-button > article.flex_column > a.builetyn_article |
16.04.2026
Miliony dla Teatru Polskiego div.box_new_container > div.biuletyn-with-button > article.flex_column > a.builetyn_article |
17.04.2026
Kontynuacja oceny realizacji budżetu div.box_new_container > div.biuletyn-with-button > article.flex_column > a.builetyn_article |
Zobacz więcej ogłoszeń div.bip_main_page_container > div.row-1-1-new > section.box_new_container > a.button-navi-new |
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.
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_0 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_1 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_2 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_3 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_4 > a.close-submenu |
Cofnij menu div.mobile-menu-container > div#menu-mobile-section > button#button_mobile_menu_5 > a.close-submenu |
Cofnij menu div#submenu_mobile_head_0 > div#submenu_mobile_button_0 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_1 > div#submenu_mobile_button_1 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_2 > div#submenu_mobile_button_2 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_3 > div#submenu_mobile_button_3 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_4 > div#submenu_mobile_button_4 > div.submenu_mobile_text_box > a.close-submenu |
Cofnij menu div#submenu_mobile_head_5 > div#submenu_mobile_button_5 > div.submenu_mobile_text_box > a.close-submenu |
Pogoda section.bar > div.wrapper > div.date-weather-box > a.weather_info_menu_button |
18. PKO Poznań Półmaraton div.column > div.video-box-textbox > div#id_title_wideo_0 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
Next Fest 2026 div.column > div.video-box-textbox > div#id_title_wideo_1 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
Postępują prace na jeżyckiej ulicy div.column > div.video-box-textbox > div#id_title_wideo_2 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
Wyłączenie z ruchu ul. Wieżowej i rozbiórka mostu div.column > div.video-box-textbox > div#id_title_wideo_3 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
“Diabeł i dziewczyna” w Teatrze Nowym div.column > div.video-box-textbox > div#id_title_wideo_4 > a.a_hover |
Zobacz wideo div.video-box-textbox > div.video-box-btm > div.box-see-video-new > a.see-video-new |
div.lb-outerContainer > div.lb-container > div.lb-loader > a.lb-cancel div.lb-outerContainer > div.lb-container > div.lb-loader > a.lb-cancel |
div.lb-dataContainer > div.lb-data > div.lb-closeContainer > a.lb-close div.lb-dataContainer > div.lb-data > div.lb-closeContainer > a.lb-close |
Zmień ustawienia cookies div.footer_header-block > ul.footer_links > li#change-cookies-label > a |
Do góry body.herbLogoBody > div#icon-up > a.icon-up-new |
To appear in search results, crawlers need access to your app.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
a.event_link > div.event-link-img > div.image-events-main > img a.event_link > div.event-link-img > div.image-events-main > img |
div#chatbot-widget-root > div.container > button.chatbot__avatar-positioner > img.chatbot__avatar-image div#chatbot-widget-root > div.container > button.chatbot__avatar-positioner > img.chatbot__avatar-image |
Format your HTML in a way that enables crawlers to better understand your app’s content.
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