Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.Detailed Report
Audit breakdown by category with detailed findings.
Performance
Insights
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
Performance issues directly impact user engagement and conversion rates.
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.
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.
Performance issues directly impact user engagement and conversion rates.
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.
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.
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.
| URL | Transfer Size | Duration |
|---|---|---|
| /sites/default/files/css/css_cMV5NU9LfPCfDLU8F3l08qJqvhDm... | 40.3 KiB | 391 ms |
| /sites/default/files/js/js_9QxoZrPmodsZYOy194GQgMlxNYkU4a... | 7.5 KiB | 345 ms |
| /sites/default/files/css/css_or-DI-kY7pBlcGCaa3hkhg-Yebxr... | 19.1 KiB | 298 ms |
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.
| Request | Cache TTL | Transfer Size |
|---|---|---|
| /npm/typesense-instantsearch-adapter@2/dist/typesense-ins... | 604800.0 s | 39.0 KiB |
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 | |
|---|---|---|---|
div.custom-banner-container > div.custom-banner-track > a.custom-banner > img div.custom-banner-container > div.custom-banner-track > a.custom-banner > img | /sites/default/files/ELTE/images/2026-04/ELTE.elte_karrie... | 3.8 MiB | 3.7 MiB |
div.custom-banner-container > div.custom-banner-track > a.custom-banner > img div.custom-banner-container > div.custom-banner-track > a.custom-banner > img | /sites/default/files/ELTE/images/2026-04/ELTE.tudkomm_ver... | 1.4 MiB | 1.3 MiB |
Tájfutó MEFOB 2025/26 article.media > div.field > picture > img | /sites/default/files/styles/lead_image_landscape/public/E... | 33.8 KiB | 19.1 KiB |
korea napok article.media > div.field > picture > img | /sites/default/files/styles/lead_image_landscape/public/B... | 29.8 KiB | 15.0 KiB |
Szponzorok section#search-form > div.region > div#block-spred-sponsorsblock > img | elte.hu/sites/default/files/inline-images/img_0.png | 9.6 KiB | 7.4 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
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
Performance issues directly impact user engagement and conversion rates.
| Element | Layout shift score |
|---|---|
„A jog a társadalmi megértés egyik kulcsa“
Interjú Dalibor Čepulóval, a Zágrábi… article.node > div.node__content > div.field > div.field__item | 0.187 |
Felvételizőknek
ELTE Next
Hallgatóknak
Karok
„A jog a társadalmi megértés egyik… body.domain-elte > div.dialog-off-canvas-main-canvas > main#main > div.region | 0.088 |
„A jog a társadalmi megértés egyik kulcsa“
Interjú Dalibor Čepulóval, a Zágrábi… div.views-row > article.node > div.node__content > div.teaser-content | 0.005 |
AZ ELTE-RŐL
HÍREK
OKTATÁS
KUTATÁS
INNOVÁCIÓ
EGYETEMI ÉLET
ALUMNI div.container > nav#navigation > div.region > div#block-spred-mainnavigation | 0.001 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 0.000 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 0.000 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 0.000 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 0.000 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 0.000 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 0.000 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 0.000 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 0.000 |
Szponzorok div.dialog-off-canvas-main-canvas > section#search-form > div.region > div#block-spred-sponsorsblock | 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.
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.
Performance issues directly impact user engagement and conversion rates.
Diagnostics
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| @charset "UTF-8";@font-face{font-display:swap;font-family:Noto Sans Meetei Mayek;font-style:normal; … } … | 42.8 KiB | 40.9 KiB |
| /sites/default/files/css/css_or-DI-kY7pBlcGCaa3hkhg-Yebxr... | 18.7 KiB | 11.6 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| /sites/default/files/js/js_jEoJ4zbo9-pncJ6RShFLiNXUs4QXum... | 171.8 KiB | 112.7 KiB |
| /accessibility/js/accessibility-loader.js?colorcode= | 170.0 KiB | 76.0 KiB |
| /npm/instantsearch.js@4.60.0/dist/instantsearch.productio... | 75.0 KiB | 58.3 KiB |
| /accessibility/js/accessibility-loader.js?colorcode= | 170.0 KiB | 52.7 KiB |
| www.skynettechnologies.com/accessibility/js/accessibility-loader.js | 99.9 KiB | 42.6 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.
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.text-formatted > div.custom-banner-container > div.custom-banner-track > a.custom-banner div.text-formatted > div.custom-banner-container > div.custom-banner-track > a.custom-banner |
div.text-formatted > div.custom-banner-container > div.custom-banner-track > a.custom-banner div.text-formatted > div.custom-banner-container > div.custom-banner-track > a.custom-banner |
div.text-formatted > div.custom-banner-container > div.custom-banner-track > a.custom-banner div.text-formatted > div.custom-banner-container > div.custom-banner-track > a.custom-banner |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event div.fc-daygrid-day-frame > div.fc-daygrid-day-events > div.fc-daygrid-event-harness > a.fc-daygrid-event |
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
General
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Performance issues directly impact user engagement and conversion rates.
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.