Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

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.

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

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.

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.

Request	Cache TTL	Transfer Size
tech.eib.org/_tools/mix/font/fontawesome-pro/webfonts/fa-solid-900.woff2	0.0 ms	346.6 KiB
tech.eib.org/_tools/mix/font/alegreya-sans/AlegreyaSans-Bold.ttf	0.0 ms	246.1 KiB
tech.eib.org/_tools/mix/javascript/all-js-rl.js?v=1.26	0.0 ms	238.5 KiB
tech.eib.org/_tools/mix/javascript/vendor.js?v=1	0.0 ms	208.1 KiB
tech.eib.org/_tools/mix/font/roboto/Roboto-Medium.ttf	0.0 ms	165.2 KiB
tech.eib.org/_tools/mix/font/roboto/Roboto-Regular.ttf	0.0 ms	164.8 KiB
tech.eib.org/_tools/mix/font/roboto/Roboto-Bold.ttf	0.0 ms	163.9 KiB
tech.eib.org/_tools/mix/font/fontawesome-pro/webfonts/fa-brands-400.woff2	0.0 ms	117.3 KiB
tech.eib.org/img/icons/easy-to-read.svg	0.0 ms	109.0 KiB
tech.eib.org/_tools/front/js/framework/curator.embed.js	0.0 ms	103.9 KiB
tech.eib.org/_tools/front/css/framework/images/logos/en-eib-logogroup.png	0.0 ms	89.1 KiB
tech.eib.org/_tools/mix/css/all-style-rl.css?v=3.67	0.0 ms	63.4 KiB
tech.eib.org/_tools/mix/font/fontawesome-pro/css/all.min.css	0.0 ms	60.4 KiB
tech.eib.org/_tools/front/css/fm/all-style.css?v=4.1	0.0 ms	43.8 KiB
tech.eib.org/_tools/front/js/framework/swiper-bundle.min.js?v=1.1	0.0 ms	36.7 KiB
tech.eib.org/_tools/mix/javascript/gallery/thumbnail-gallery.js?v=1.11	0.0 ms	33.8 KiB
tech.eib.org/_tools/front/js/framework/jquery-3.5.1.min.js	0.0 ms	30.7 KiB
cdn1.readspeaker.com/script/3/webReader/webReader.js?pids=wr	0.0 ms	30.6 KiB
tech.eib.org/_tools/front/js/generic/jquery-eib.js?v=2.186	0.0 ms	25.6 KiB
tech.eib.org/_tools/front/css/framework/rl/eib-styles.css?v=2.17	0.0 ms	25.0 KiB
tech.eib.org/_tools/front/js/framework/external/gsap/gsap.min.js	0.0 ms	24.0 KiB
tech.eib.org/_tools/front/css/framework/bootstrap.min.css	0.0 ms	19.8 KiB
tech.eib.org/_tools/front/js/framework/loader.js	0.0 ms	18.5 KiB
piwik.eib.org/ppms.js	21600.0 s	26.0 KiB
/script/3/webReader/r/r2889/ReadSpeaker.Styles-Button.css...	86400.0 s	39.9 KiB
tech.eib.org/_tools/front/css/framework/curator.embed.css	0.0 ms	14.6 KiB
tech.eib.org/_tools/front/js/generic/fm-eib.js?v=1.98	0.0 ms	9.2 KiB
tech.eib.org/_tools/front/js/framework/fancybox/jquery.fancybox.pack.js	0.0 ms	8.9 KiB
tech.eib.org/_tools/front/js/framework/external/gsap/ScrollTrigger.min.js	0.0 ms	8.8 KiB
tech.eib.org/_tools/front/css/framework/rl/footer.css?v=1.9	0.0 ms	5.9 KiB
tech.eib.org/_tools/mix/css/gallery/thumbnail-gallery.css?v=1.41	0.0 ms	5.5 KiB
tech.eib.org/_tools/front/css/framework/rl/header.css?v=1.634	0.0 ms	5.3 KiB
tech.eib.org/_tools/front/css/framework/swiper-bundle.min.css	0.0 ms	4.8 KiB
tech.eib.org/_tools/front/css/generic/print.css?v=1.2	0.0 ms	3.4 KiB
tech.eib.org/_tools/front/css/framework/flag-icon.min.css	0.0 ms	3.2 KiB
tech.eib.org/_tools/front/js/framework/fancybox/init-fancybox.js	0.0 ms	2.7 KiB
tech.eib.org/_tools/front/js/framework/_rareloop/panels.js?v=0.6	0.0 ms	2.5 KiB
tech.eib.org/_tools/front/js/framework/fancybox/jquery.fancybox-media.js	0.0 ms	2.4 KiB
tech.eib.org/_tools/front/js/framework/page/unsubscribe.js?v=0.2	0.0 ms	2.1 KiB
tech.eib.org/_tools/front/js/framework/animations/scrollmation-gallery.js	0.0 ms	1.8 KiB
tech.eib.org/_tools/front/css/framework/jquery.fancybox.min.css	0.0 ms	1.8 KiB
tech.eib.org/_tools/front/js/framework/jquery.sticky-kit.min.js	0.0 ms	1.7 KiB
tech.eib.org/images/search.svg?e5919e972beb219dbca7f6f41badcaed	0.0 ms	1.7 KiB
tech.eib.org/_tools/front/js/framework/external/lozad/lozad.min.js	0.0 ms	1.7 KiB
tech.eib.org/_tools/front/js/framework/_rareloop/video.js?v=0.2	0.0 ms	1.7 KiB
tech.eib.org/_tools/front/js/framework/_rareloop/search-form.js	0.0 ms	1.6 KiB
tech.eib.org/_tools/mix/javascript/gsap/project-submenu.js?v=1.05	0.0 ms	1.5 KiB
tech.eib.org/_tools/front/js/generic/cookies-policy.js	0.0 ms	1.5 KiB
/_tools/front/js/framework/modules/jumplinks-menu/jumplin...	0.0 ms	1.2 KiB
tech.eib.org/_tools/front/css/framework/rl/primer/primer.css	0.0 ms	1.2 KiB
tech.eib.org/_tools/front/js/framework/animations/change-content-on-scroll.js	0.0 ms	1.2 KiB
tech.eib.org/_tools/front/js/framework/_rareloop/animate-in.js	0.0 ms	1.2 KiB
tech.eib.org/images/search-black.svg?2c4d34bcd805409fc35812a73b8f457c	0.0 ms	1.1 KiB
tech.eib.org/_tools/front/js/framework/include-piwik.js	0.0 ms	1.1 KiB
/_tools/front/css/framework/animations/scrollmation-text-...	0.0 ms	1.1 KiB
tech.eib.org/_tools/mix/css/eib-font.css	0.0 ms	1002 B
tech.eib.org/_tools/front/js/framework/animations/js-sticky.js?v=0.2	0.0 ms	976 B
tech.eib.org/_tools/front/css/framework/animations/scrollmation-two-col.css	0.0 ms	975 B
tech.eib.org/_tools/mix/javascript/pdf-icon.js?version=1.3	0.0 ms	920 B
tech.eib.org/_tools/front/js/generic/readspeaker-jquery.js	0.0 ms	894 B
tech.eib.org/images/arrow-tiny.svg?66902c7f474e836a58b7b1d4347bd234	0.0 ms	821 B
tech.eib.org/_tools/front/css/framework/animations/scrollmation-gallery.css	0.0 ms	806 B
tech.eib.org/images/circle-arrow-left.svg?5cef404a32e2a8d6d5c9825e977252d1	0.0 ms	803 B
tech.eib.org/images/circle-arrow-right.svg?5f8e52ccedd149727ee2527e28442d42	0.0 ms	781 B
tech.eib.org/images/arrow-down.svg?eaf0427d69fc3acd3a2eaa6b3e8b0ae9	0.0 ms	759 B
tech.eib.org/images/button-arrow-right.svg?14d7c3b77b1fb7bb3c730fd83fbfbfc9	0.0 ms	686 B
tech.eib.org/images/arrow-image-card.svg?4a93e260f1b0a1aff5e08aaa72855026	0.0 ms	672 B
tech.eib.org/_tools/front/js/include-google.js	0.0 ms	420 B
www.gstatic.com/recaptcha/api2/logo_48.png	604800.0 s	2.3 KiB
pt.dwcdn.net/yMwDx.css	0.0 ms	65 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	45 ms
tech.eib.org/_tools/mix/font/fontawesome-pro/webfonts/fa-solid-900.woff2	35 ms
tech.eib.org/_tools/mix/font/fontawesome-pro/webfonts/fa-brands-400.woff2	35 ms
static.dwcdn.net/css/fonts/roboto/roboto_400italic.woff2	25 ms
static.dwcdn.net/css/fonts/roboto/roboto_700.woff2	25 ms
static.dwcdn.net/css/fonts/roboto/roboto_400.woff2	20 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:67.189 source:map[type:text value:[unattributed]]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

value: no origins were preconnected

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

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.

URL	Transfer Size	Duration
tech.eib.org/_tools/front/css/framework/curator.embed.css	14.6 KiB
tech.eib.org/_tools/front/css/framework/jquery.fancybox.min.css	1.8 KiB
tech.eib.org/_tools/front/css/fm/all-style.css?v=4.1	43.8 KiB
tech.eib.org/_tools/front/css/framework/rl/footer.css?v=1.9	5.9 KiB
tech.eib.org/_tools/front/css/framework/rl/primer/primer.css	1.2 KiB
tech.eib.org/_tools/front/css/framework/rl/header.css?v=1.634	5.3 KiB
tech.eib.org/_tools/mix/css/gallery/thumbnail-gallery.css?v=1.41	5.5 KiB
tech.eib.org/_tools/front/css/framework/flag-icon.min.css	3.2 KiB
/_tools/front/css/framework/animations/scrollmation-text-...	1.1 KiB
tech.eib.org/_tools/front/css/framework/animations/scrollmation-two-col.css	975 B
tech.eib.org/_tools/mix/css/all-style-rl.css?v=3.67	63.4 KiB
tech.eib.org/_tools/front/css/framework/animations/scrollmation-gallery.css	806 B
tech.eib.org/_tools/front/css/framework/rl/eib-styles.css?v=2.17	25.0 KiB
tech.eib.org/_tools/front/css/framework/swiper-bundle.min.css	4.8 KiB
tech.eib.org/_tools/front/css/framework/bootstrap.min.css	19.8 KiB
tech.eib.org/_tools/mix/font/fontawesome-pro/css/all.min.css	60.4 KiB	81 ms
tech.eib.org/_tools/front/js/include-google.js	420 B
tech.eib.org/_tools/mix/css/eib-font.css	1002 B	239 ms

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.

	URL	Resource Size	Est Savings
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`	/photos/download.do?documentId=34f3b42e-580a-4ad5-b9fc-86...	126.0 KiB	95.9 KiB
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`	/photos/download.do?documentId=7cd850d8-cfbd-45ad-bcdb-fa...	118.9 KiB	90.5 KiB
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`	/photos/download.do?documentId=0364418e-9279-4696-b720-a7...	78.0 KiB	59.4 KiB
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`	/photos/download.do?documentId=67626974-f361-487e-b887-42...	46.8 KiB	35.6 KiB
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`	www.eib.org/photos/download.do?documentId=68ecf045b47b89488cd4811d&binaryType=S2	25.4 KiB	22.3 KiB
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`	www.eib.org/photos/download.do?documentId=699d9abf7e490cd86def244d&binaryType=S2	16.7 KiB	14.6 KiB
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`	www.eib.org/photos/download.do?documentId=69bd573ef23fec6aa3472eaa&binaryType=S2	15.0 KiB	13.2 KiB
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`	www.eib.org/photos/download.do?documentId=697a029a965a4437d2d81ef0&binaryType=S2	13.8 KiB	12.1 KiB
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`	www.eib.org/photos/download.do?documentId=697b09e2965a4437d2d81f19&binaryType=S2	10.8 KiB	9.5 KiB
InvestEU: €2.4 billion for Europe’s energy resilience and deeptech innovation `div.eib-layout > div.eib-layout__row > div.eib-layout__col > a.eib-image-card`	www.eib.org/photos/download.do?documentId=6862830f00c0540b331f50c2&binaryType=M	31.0 KiB	9.1 KiB
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`	www.eib.org/photos/download.do?documentId=6904adabaac8682dc60072a7&binaryType=S2	9.8 KiB	8.6 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 554 ms

URL	Time Spent
eib.org/	220 ms
www.eib.org/	224 ms
www.eib.org/en/	0.0 ms
www.eib.org/en/index	110 ms
www.eib.org/en/index	0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 70 ms 102.2 KiB

URL	Transfer Size	Est Savings
tech.eib.org/_tools/mix/javascript/all-js-rl.js?v=1.26	238.1 KiB	77.4 KiB
tech.eib.org/_tools/mix/javascript/gallery/thumbnail-gallery.js?v=1.11	33.4 KiB	11.4 KiB
tech.eib.org/_tools/front/js/generic/jquery-eib.js?v=2.186	25.1 KiB	10.3 KiB
tech.eib.org/_tools/front/js/generic/fm-eib.js?v=1.98	8.7 KiB	3.1 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: 160 ms 243.8 KiB

URL	Transfer Size	Est Savings
tech.eib.org/_tools/mix/font/fontawesome-pro/css/all.min.css	60.0 KiB	59.4 KiB
tech.eib.org/_tools/mix/css/all-style-rl.css?v=3.67	63.0 KiB	51.3 KiB
tech.eib.org/_tools/front/css/fm/all-style.css?v=4.1	43.3 KiB	42.2 KiB
/script/3/webReader/r/r2889/ReadSpeaker.Styles-Button.css...	39.4 KiB	39.4 KiB
tech.eib.org/_tools/front/css/framework/bootstrap.min.css	19.3 KiB	18.9 KiB
tech.eib.org/_tools/front/css/framework/rl/eib-styles.css?v=2.17	24.6 KiB	18.5 KiB
tech.eib.org/_tools/front/css/framework/curator.embed.css	14.2 KiB	14.2 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

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 350 ms 597.6 KiB

URL	Transfer Size	Est Savings
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.8 KiB	177.0 KiB
tech.eib.org/_tools/mix/javascript/all-js-rl.js?v=1.26	237.8 KiB	125.4 KiB
tech.eib.org/_tools/mix/javascript/vendor.js?v=1	207.7 KiB	105.8 KiB
tech.eib.org/_tools/front/js/framework/curator.embed.js	102.9 KiB	84.1 KiB
tech.eib.org/_tools/mix/javascript/gallery/thumbnail-gallery.js?v=1.11	33.4 KiB	31.4 KiB
piwik.eib.org/811935f8-b650-409a-897a-538f079d9741.js	80.8 KiB	30.1 KiB
tech.eib.org/_tools/front/js/framework/jquery-3.5.1.min.js	30.2 KiB	22.7 KiB
tech.eib.org/_tools/front/js/framework/swiper-bundle.min.js?v=1.1	36.3 KiB	21.2 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
tech.eib.org/_tools/mix/javascript/vendor.js?v=1	1.3 s	1.1 s	21 ms
www.eib.org/en/index	232 ms	2.2 ms	0.3 ms
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	182 ms	154 ms	22 ms
Unattributable	116 ms	1.8 ms	0.0 ms
tech.eib.org/_tools/mix/javascript/all-js-rl.js?v=1.26	65 ms	33 ms	30 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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	1.4 s
Other	292 ms
Style & Layout	194 ms
Script Parsing & Compilation	117 ms
Parse HTML & CSS	38 ms
Rendering	38 ms
Garbage Collection	6.2 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

Why this matters

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 26.7 KiB

URL	Transfer Size	Est Savings
tech.eib.org/_tools/mix/css/all-style-rl.css?v=3.67	63.4 KiB	13.2 KiB
tech.eib.org/_tools/front/css/fm/all-style.css?v=4.1	43.8 KiB	7.5 KiB
tech.eib.org/_tools/front/css/framework/rl/eib-styles.css?v=2.17	25.0 KiB	5.9 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	362.4 KiB
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.9 KiB
tech.eib.org/_tools/mix/font/fontawesome-pro/webfonts/fa-solid-900.woff2	346.6 KiB
tech.eib.org/_tools/mix/font/alegreya-sans/AlegreyaSans-Bold.ttf	246.1 KiB
tech.eib.org/_tools/mix/javascript/all-js-rl.js?v=1.26	238.5 KiB
tech.eib.org/_tools/mix/javascript/vendor.js?v=1	208.1 KiB
www.eib.org/photos/download.do?documentId=69df4f3b8693cd8ab5ae998a&binaryType=WB	183.8 KiB
tech.eib.org/_tools/mix/font/roboto/Roboto-Medium.ttf	165.2 KiB
tech.eib.org/_tools/mix/font/roboto/Roboto-Regular.ttf	164.8 KiB
tech.eib.org/_tools/mix/font/roboto/Roboto-Bold.ttf	163.9 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.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`	/photos/download.do?documentId=7cd850d8-cfbd-45ad-bcdb-fa...
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`	/photos/download.do?documentId=0364418e-9279-4696-b720-a7...
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`	/photos/download.do?documentId=34f3b42e-580a-4ad5-b9fc-86...
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`	/photos/download.do?documentId=67626974-f361-487e-b887-42...

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

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Avoid long main-thread tasks 8 long tasks found

●Avoid non-composited animations 6 animated elements found

●Network Requests

●Network Round Trip Times 30 ms

●Server Backend Latencies 40 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 40 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○LCP request discovery

○User Timing marks and measures

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

ARIA roles must have valid values in order to perform their intended accessibility functions. Learn more about valid ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
figure.eib-figure > picture.lozad > figcaption.eib-typography__primary-label > span.eib-typography__secondary-label `figure.eib-figure > picture.lozad > figcaption.eib-typography__primary-label > span.eib-typography__secondary-label`
figure.eib-figure > picture.lozad > figcaption.eib-typography__primary-label > span.eib-typography__secondary-label `figure.eib-figure > picture.lozad > figcaption.eib-typography__primary-label > span.eib-typography__secondary-label`

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.autocomplete-search > form.mt-12 > div.eib-field-group > button.search-filter__search-button`
div.eib-layout__col > div.eib-publication-carousel > div.eib-carousel__container > button.eib-swiper-button-prev `div.eib-layout__col > div.eib-publication-carousel > div.eib-carousel__container > button.eib-swiper-button-prev`
div.eib-layout__col > div.eib-publication-carousel > div.eib-carousel__container > button.eib-swiper-button-next `div.eib-layout__col > div.eib-publication-carousel > div.eib-carousel__container > button.eib-swiper-button-next`

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
header.header__landing > div.eib-title > div.eib-hero__overlay > img.lozad `header.header__landing > div.eib-title > div.eib-hero__overlay > img.lozad`
div.eib-teaser-contained > div.eib-horizontal-card > div.eib-horizontal-card__image-wrapper > img.eib-horizontal-card__image `div.eib-teaser-contained > div.eib-horizontal-card > div.eib-horizontal-card__image-wrapper > img.eib-horizontal-card__image`
div.eib-teaser-contained > div.eib-horizontal-card > div.eib-horizontal-card__image-wrapper > img.eib-horizontal-card__image `div.eib-teaser-contained > div.eib-horizontal-card > div.eib-horizontal-card__image-wrapper > img.eib-horizontal-card__image`
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`

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
header.header__landing > div.eib-title > div#eib-cards > a.eib-title__more-arrow `header.header__landing > div.eib-title > div#eib-cards > a.eib-title__more-arrow`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`
div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser `div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser`

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.

Tables and lists

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Who we are Overview EIB Global Climate bank EIB Group at a glance Overview Tack… `div.eib-mega-menu__menu > div.eib-mega-menu__first > div.eib-mega-menu__container > ul.eib-mega-menu__list`
Overview EIB Global Climate bank EIB Group at a glance Overview Tackling global… `div > div.eib-mega-menu__second > div.eib-mega-menu__container > ul.eib-mega-menu__list`
Overview Loans Overview Loans for the public sector Framework loans for the pub… `div > div.eib-mega-menu__second > div.eib-mega-menu__container > ul.eib-mega-menu__list`
Overview Our projects All projects Projects to be financed Financed projects Ou… `div > div.eib-mega-menu__second > div.eib-mega-menu__container > ul.eib-mega-menu__list`
Overview Newsroom Overview All releases Press contacts Stories and essays Overv… `div > div.eib-mega-menu__second > div.eib-mega-menu__container > ul.eib-mega-menu__list`
Overview Publications Find a publication Our research Overview Economic analysi… `div > div.eib-mega-menu__second > div.eib-mega-menu__container > ul.eib-mega-menu__list`
Overview How to receive EIB support Careers Overview Teams at the EIB Diversity… `div > div.eib-mega-menu__second > div.eib-mega-menu__container > ul.eib-mega-menu__list`
The EIB at a glance The EIB and development The EIB and climate action The EIB … `div > div.eib-mega-menu__second > div.eib-mega-menu__container > ul.eib-mega-menu__list`
1 / 11 `div.eib-publication-carousel > div.eib-carousel__container > div.eib-carousel__carousel > ul#swiper-wrapper-9a6ebe8106d64a9f9`

Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Who we are `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Overview `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
EIB Global `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Climate bank `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
EIB Group at a glance `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Our priorities `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Our results `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Governance and structure `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Corporate responsibility `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Transparency, accountability and access to information `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
European Investment Fund `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
EIB Institute `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
What we offer `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Overview `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Loans `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Equity `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Guarantees `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Advisory services `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Mandates and partnerships `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
One-stop shop `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Our work `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Overview `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Our projects `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Our priorities `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Our regions of activity `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Global investment map `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Project cycle `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Evaluation `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Media centre `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Overview `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Newsroom `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Stories and essays `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Video library `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Events `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Newsletter `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Public register `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
EIB surveys `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
EIB Group picture library `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Infographics `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Our logo `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Publications and research `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Overview `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Publications `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Our research `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
EIB open data `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Open learning `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Work with us `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Overview `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
How to receive EIB support `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Careers `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Investor relations `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Civil society and stakeholder engagement `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Procurement `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
EIB Contacts `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
Easy-to-read `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
The EIB at a glance `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
The EIB and development `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
The EIB and climate action `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
The EIB and SMEs `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`
The EIB and Ukraine `div.eib-mega-menu__container > ul.eib-mega-menu__list > div > li.eib-mega-menu__item`

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

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`[accesskey]` values are unique

●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

●`<frame>` or `<iframe>` elements have a title

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`button`, `link`, and `menuitem` elements have accessible names

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○`[aria-hidden="true"]` elements do not contain focusable descendents

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Links are distinguishable without relying on color.

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<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.

Best Practices

General

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.	tech.eib.org/_tools/mix/javascript/vendor.js?v=1

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
www.eib.org/en/index	`Access to XMLHttpRequest at 'https://piwik.eib.org/811935f8-b650-409a-897a-538f079d9741/privacy-widgets.json' from origin 'https://www.eib.org' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
piwik.eib.org/811935f8-b650-409a-897a-538f079d9741/privacy-widgets.json	`Failed to load resource: net::ERR_FAILED`
piwik.eib.org/811935f8-b650-409a-897a-538f079d9741.js line 6, col 106757	`Uncaught ApiCommandError: Cannot fetch templates: request blocked by the browser Possible reasons: - request blocking browser extension - request URL is blocked in browser's developer tools`

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
tech.eib.org/_tools/mix/javascript/vendor.js?v=1
tech.eib.org/_tools/mix/javascript/all-js-rl.js?v=1.26
tech.eib.org/_tools/front/js/framework/swiper-bundle.min.js?v=1.1	tech.eib.org/_tools/front/js/framework/swiper-bundle.min.js.map
piwik.eib.org/ppms.js	piwik.eib.org/ppms.js.map

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Ensure proper origin isolation with COOP

○Mitigate clickjacking with XFO or CSP

SEO

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

Content Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
/en/stories/europe-clean-energy-transition-energy-securit...	Read more
/about/governance-and-structure/statutory-bodies/manageme...	Read more
www.eib.org/en/projects/topics/climate-action/index	Learn more

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
header.header__landing > div.eib-title > div.eib-hero__overlay > img.lozad `header.header__landing > div.eib-title > div.eib-hero__overlay > img.lozad`
div.eib-teaser-contained > div.eib-horizontal-card > div.eib-horizontal-card__image-wrapper > img.eib-horizontal-card__image `div.eib-teaser-contained > div.eib-horizontal-card > div.eib-horizontal-card__image-wrapper > img.eib-horizontal-card__image`
div.eib-teaser-contained > div.eib-horizontal-card > div.eib-horizontal-card__image-wrapper > img.eib-horizontal-card__image `div.eib-teaser-contained > div.eib-horizontal-card > div.eib-horizontal-card__image-wrapper > img.eib-horizontal-card__image`
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`
div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item `div.eib-layout__col > figure.eib-figure > picture.lozad > img.eib-rounded-item`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`
ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad `ul#swiper-wrapper-9a6ebe8106d64a9f9 > li.eib-carousel__item > a.eib-publication-teaser > img.lozad`

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

Crawling and Indexing

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
SEARCH `body.eib-homepage > header.header__landing > menu.eib-mega-menu > a.eib-mega-menu__search`
MENU `body.eib-homepage > header.header__landing > menu.eib-mega-menu > a.eib-mega-menu__toggle`
Close `menu.eib-mega-menu > div.eib-mega-menu__menu > div.eib-mega-menu__menu-top > a.eib-mega-menu__toggle`

To appear in search results, crawlers need access to your app.

○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

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`