C — https://zeit.de | BeaverCheck Audit

Site Health

Score: 76 / 100

Based on 8 categories, 0 sections

Decent speed, but optimizing further could improve engagement.

Several missing protections leave your users and data exposed.

Mostly accessible, but some users still face barriers.

Well-optimized for search — your content is discoverable.

Solid infrastructure — fast server responses across the board.

Mostly compliant — a few items need attention.

Rich content metadata — your pages look great everywhere.

Reasonable footprint with room for optimization.

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

How the composite score is calculated

How you compare

Apple sites average 73

At average

Better than 70% of Apple sites See full Apple benchmark →

core-js sites average 72

At average

Better than 82% of core-js sites See full core-js benchmark →

Top Priorities (5)

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy

19 image-only link(s) without alt text

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

Accessibility › Link & Button Quality

2 image(s) missing alt attribute

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

Accessibility › Alt Text Quality

2 link(s) with no accessible text

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

Accessibility › Link & Button Quality

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Embed this badge

Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fzeit.de)](https://beavercheck.com/results/413f0f09-25f0-4737-8025-5060b9872002)

HTML

<a href="https://beavercheck.com/results/413f0f09-25f0-4737-8025-5060b9872002"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fzeit.de" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fzeit.de

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Addressing the critical issues below would have the most immediate impact on your user trust.

2 security gaps detected — browsers may warn visitors about your site.

3 accessibility issues exclude users who rely on assistive technology.

Could reach Estimate based on resolving critical issues

Return on Investment

€495 investment → €5,085/month returns + EUR 120,500,000 risk avoided

Payback period: < 1 month First-year ROI: +12228%

Investment

€495

6h · 5 findings

Monthly returns

€5,085 /mo

~€61,026 / year

Conversions recovered €5,085
Bandwidth savings €0.47

Regulatory risk avoided

EUR 120,500,000

if kept compliant

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

Payback period

0 12mo 24mo

€90 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

€495

5.5 developer hours at €90/hr

Based on Germany rates (€90/hr)

Quick wins

€90 2 fixes in ~60 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

€ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

€10,041,667 / month at risk

~€120,500,006 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveDSGVOEAA

No privacy policy link detected
DSGVO: EUR 10,000 – EUR 20,000,000
Trackers detected but no cookie policy found
DSGVO: EUR 5,000 – EUR 10,000,000
Trackers detected but no cookie policy found
DSGVO: EUR 10,000 – EUR 20,000,000

+7 more

Bandwidth Waste

€0.47 /mo

6332.6 MB/mo × 0.074 EUR/GB

Optimize transfer: save ~633 KB per page load
Saves €0.47/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue

Current bounce (est.)

After fixes (est.)

Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

100

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

5.44 s

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

8.25 s

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

1.11 s

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

0.000

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

5.44 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.

13.78 s

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

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:134.879 source:map[type:text value:[unattributed]]] map[reflowTime:0.078 source:map[column:3347 line:0 type:source-location url: urlProvider:network]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Schutz vor sexualisierter Gewalt: Ist Deutschland ein Täterparadies? `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/wissen/2026-03/sexualisierte-gewalt-schutz-strafrecht-ju...	230.3 KiB	145.7 KiB
Champions League – Viertelfinale: Bayern's Dayot Upamecano, left, challenges fo… `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/sport/2026-04/champions-league-viertelfinale-bayern-real...	57.4 KiB	21.4 KiB
a.zon-teaser__media-link > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item `a.zon-teaser__media-link > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/g/2026/nsdap-mitgliedskartei-2026/static/assets/teaser-8...	54.9 KiB	20.5 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: Schutz vor sexualisierter Gewalt: Ist Deutschland ein Täterparadies?

path: 1,HTML,1,BODY,7,DIV,0,DIV,3,MAIN,0,DIV,0,DIV,0,ARTICLE,1,FIGURE,0,PICTURE,9,IMG

selector: article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item

snippet: <img class="zon-teaser__media-item" src="https://img.zeit.de/wissen/2026-03/sexualisierte-gewalt-schutz-strafrecht-…" alt="Schutz vor sexualisierter Gewalt: Ist Deutschland ein Täterparadies?">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

title: Preconnected origins

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

title: Preconnect candidates

value: No additional origins are good candidates for preconnecting

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
static.zeit.de/p/zeit.web/js/colorscheme.192ba57a20e4e444.js	1.1 KiB
static.zeit.de/p/zeit.web/js/zustimmungsverwaltung.8dbf75252219ee60.js	4.7 KiB
interactive.zeit.de/g/2024/energiekostenmonitor/static/assets/index.02d12cd5.css	5.6 KiB
/p/zeit.web/css/web.core/standalone/navigation/navigation...	3.1 KiB
/g/2026/nsdap-mitgliedskartei-2026/static/assets/hp-tease...	1019 B	761 ms
/p/zeit.web/css/web.site/centerpage/centerpage.e79d89fadd...	3.3 KiB
/p/zeit.web/css/web.core/centerpage/centerpage.55da6fcf8c...	7.7 KiB	301 ms
/g/2026/nsdap-mitgliedskartei-2026/static/assets/Input-CN...	1.3 KiB
interactive.zeit.de/g/2025/gehaelter-gemeinden/static/assets/index.29c50642.css	1.5 KiB
/g/2026/nsdap-mitgliedskartei-2026/static/assets/legacy-D...	5.3 KiB	150 ms
/p/zeit.web/css/web.core/standalone/zon-carousel.f1c9953c...	1.8 KiB	151 ms
/p/zeit.web/css/web.site/standalone/newslettersignup.158f...	1.1 KiB
/p/zeit.web/css/web.core/standalone/components/audioplaye...	1.4 KiB
/p/zeit.web/css/web.site/standalone/teaser/zon-teaser-pri...	500 B
/p/zeit.web/css/web.core/normalize.783dc32c4a720f551e408c...	850 B	756 ms
interactive.zeit.de/g/wiegehtesihnen/app.74dc87dd41c7c9b32c9e.cached.css	5.8 KiB
/p/zeit.web/css/web.site/base/base.cce7811dfb2ef38ba6cf74...	1.0 KiB
/p/zeit.web/css/web.core/base/base.1c062aba666659f4c9d47e...	7.3 KiB
interactive.zeit.de/g/2025/gehaelter-gemeinden/static/assets/zplus.112e2256.css	1.8 KiB
/g/2025/gehaelter-gemeinden/static/assets/setupZonReactAp...	5.3 KiB	150 ms
interactive.zeit.de/g/2024/energiekostenmonitor/static/assets/index.afb438dd.css	1.1 KiB
/p/zeit.web/css/web.site/base/custom-properties.00139ce3a...	1.7 KiB	151 ms

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
code.piano.io/api/tinypass.min.js	14400.0 s	132.3 KiB
consent-cdn.zeit.de/Notice.8f529.js	3600.0 s	91.2 KiB
sp.zon.zeit.de/4.6.6/rl9os54c.js	3600.0 s	80.0 KiB
consent-cdn.zeit.de/wrapperMessagingWithoutDetection.js	3600.0 s	50.8 KiB
cdn.storifyme.xyz/static/web-components/storifyme-elements-v2.min.js	0.0 ms	32.2 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
sp.zon.zeit.de/media-plugin/index.umd.min.js	3600.0 s	22.9 KiB
quiz.zeit.de/embed/quiz-daily.js	0.0 ms	12.3 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
consent-cdn.zeit.de/Notice.30929.css	3600.0 s	6.7 KiB
sp.zon.zeit.de/4.3.1/webview_plugin/index.umd.min.js	3600.0 s	3.5 KiB
consent-cdn.zeit.de/polyfills.01516.js	3600.0 s	2.3 KiB
experience-eu.piano.io/xbuilder/experience/load?aid=u6vAlvTEpe	1800.0 s	1.9 KiB
cdn.storifyme.xyz/static/web-components/storifyme-elements.min.js	0.0 ms	433 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo0nm270ts82dv55&sid=...	0.0 ms	412 B
www.zeit.de/+/wally/element.css	300.0 s	397 B

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
static.zeit.de/p/zeit.web/fonts/tabletgothic/TabletGothic-Regular.woff2	5.0 ms

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: 1.2 s

URL	Time Spent
zeit.de/	1.2 s
www.zeit.de/index	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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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
www.zeit.de/index	2.9 s	175 ms	24 ms
Unattributable	973 ms	92 ms	0.0 ms
consent-cdn.zeit.de/Notice.8f529.js	815 ms	569 ms	46 ms
www.googletagmanager.com/gtm.js?id=GTM-MH96D5	538 ms	448 ms	81 ms
code.piano.io/api/tinypass.min.js	375 ms	277 ms	60 ms
cdn.storifyme.xyz/static/web-components/storifyme-elements-v2.min.js	310 ms	180 ms	19 ms
consent-cdn.zeit.de/wrapperMessagingWithoutDetection.js	305 ms	196 ms	30 ms
interactive.zeit.de/g/wiegehtesihnen/app.5b89d5abbb910dab2c6e.cached.js	249 ms	190 ms	19 ms
static.zeit.de/iqd/cdn_iqdzeit_mob/live/iqadcontroller.js	219 ms	112 ms	100 ms
cdn.cxense.com/cx.js	215 ms	122 ms	15 ms
sp.zon.zeit.de/4.6.6/rl9os54c.js	169 ms	94 ms	12 ms
static.zeit.de/p/zeit.web/js/site.8fce046391f83bd9.js	132 ms	89 ms	3.5 ms
www.zeit.de/-/merkl/pages/_app/immutable/chunks/Crml965g.js	101 ms	94 ms	0.4 ms
/index.html?message_id=1349265&consentUUID=undefined&prel...	92 ms	0.3 ms	1.3 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	2.9 s
Style & Layout	2.1 s
Other	1.4 s
Parse HTML & CSS	490 ms
Script Parsing & Compilation	474 ms
Rendering	389 ms
Garbage Collection	110 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 JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 8.8 KiB

URL	Transfer Size	Est Savings
quiz.zeit.de/embed/quiz-daily.js	11.9 KiB	4.4 KiB
quiz.zeit.de/embed/quiz-daily.js	11.9 KiB	4.4 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Estimated savings: 0.0 ms 298.3 KiB

URL	Transfer Size	Est Savings
code.piano.io/api/tinypass.min.js	131.7 KiB	82.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-MH96D5	179.3 KiB	71.0 KiB
consent-cdn.zeit.de/Notice.8f529.js	90.9 KiB	62.8 KiB
sp.zon.zeit.de/4.6.6/rl9os54c.js	79.4 KiB	38.9 KiB
consent-cdn.zeit.de/wrapperMessagingWithoutDetection.js	50.4 KiB	21.7 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.5 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
Schutz vor sexualisierter Gewalt: Ist Deutschland ein Täterparadies? `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/wissen/2026-03/sexualisierte-gewalt-schutz-strafrecht-ju...
Champions League – Viertelfinale: Bayern's Dayot Upamecano, left, challenges fo… `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/sport/2026-04/champions-league-viertelfinale-bayern-real...
a.zon-teaser__media-link > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item `a.zon-teaser__media-link > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/g/2026/nsdap-mitgliedskartei-2026/static/assets/teaser-8...
div.zon-teaser--standard > div._map_vmuip_52 > a > img `div.zon-teaser--standard > div._map_vmuip_52 > a > img`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
Welcher Beruf passt zu mir? `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`

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

●Minify CSS

●Reduce unused CSS

●Avoids enormous network payloads Total size was 2,061 KiB

●User Timing marks and measures 11 user timings

●Avoid long main-thread tasks 20 long tasks found

●Network Requests

●Network Round Trip Times 160 ms

●Server Backend Latencies 330 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 360 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○Avoid non-composited animations

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

When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div._container_1ux0n_5 > div._container_19jkh_5 > div._container_1tvqg_5 > div `div._container_1ux0n_5 > div._container_19jkh_5 > div._container_1tvqg_5 > div`

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
GUT `div.WuNx416u8k7s7sAxgF7He > div.P7b2y_XCz2rr9SMKnE2Fd > div._1Gr0lQuvfAZlNV-0nolbds > button._3h5o1Izhxvk37xudTVMq3L`
SCHLECHT `div.WuNx416u8k7s7sAxgF7He > div.P7b2y_XCz2rr9SMKnE2Fd > div._1Gr0lQuvfAZlNV-0nolbds > button._3h5o1Izhxvk37xudTVMq3L`

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Schutz vor sexualisierter Gewalt : Ist Deutschland ein Täterparadies? `article.zon-teaser > div.zon-teaser__container > a.zon-teaser__link > h3.zon-teaser__heading`
ZEIT Magazin Wochenmarkt `div#zon-carousel-8a60113e-tabpanel-0 > article.zon-printkiosk > a > h4.zon-printkiosk__title`

These are opportunities to improve keyboard navigation in your application.

Names and labels

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div > div > picture > img `div > div > picture > img`
div > div > picture > img `div > div > picture > img`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div > div.zon-teaser--standard > div._map_vmuip_52 > a `div > div.zon-teaser--standard > div._map_vmuip_52 > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Best practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Seite 1 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f51b2863-tab-0`
Seite 2 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f51b2863-tab-1`
Seite 3 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f51b2863-tab-2`
Seite 4 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f51b2863-tab-3`
Seite 5 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f51b2863-tab-4`
Seite 1 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-34ba4050-tab-0`
Seite 2 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-34ba4050-tab-1`
Seite 3 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-34ba4050-tab-2`
Seite 4 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-34ba4050-tab-3`
Seite 5 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-34ba4050-tab-4`
Seite 1 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5634e73b-tab-0`
Seite 2 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5634e73b-tab-1`
Seite 3 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5634e73b-tab-2`
Seite 4 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5634e73b-tab-3`
Seite 5 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5634e73b-tab-4`
Seite 6 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5634e73b-tab-5`
Seite 7 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5634e73b-tab-6`
Seite 1 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-ca2922b3-tab-0`
Seite 2 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-ca2922b3-tab-1`
Seite 3 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-ca2922b3-tab-2`
Seite 4 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-ca2922b3-tab-3`
Seite 5 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-ca2922b3-tab-4`
Seite 6 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-ca2922b3-tab-5`
Seite 7 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-ca2922b3-tab-6`
Seite 1 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-6a7db05d-tab-0`
Seite 2 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-6a7db05d-tab-1`
Seite 3 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-6a7db05d-tab-2`
Seite 4 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-6a7db05d-tab-3`
Seite 5 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-6a7db05d-tab-4`
Seite 6 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-6a7db05d-tab-5`
Seite 1 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-803faf9f-tab-0`
Seite 2 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-803faf9f-tab-1`
Seite 3 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-803faf9f-tab-2`
Seite 4 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-803faf9f-tab-3`
Seite 5 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-803faf9f-tab-4`
Seite 1 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8a60113e-tab-0`
Seite 2 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8a60113e-tab-1`
Seite 3 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8a60113e-tab-2`
Seite 4 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8a60113e-tab-3`
Seite 5 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8a60113e-tab-4`
Seite 6 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8a60113e-tab-5`
Seite 7 von 9 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8a60113e-tab-6`

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
12 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
7 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
30 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
1 Std. 3 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

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

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

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

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

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

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

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

●`[role]` values are valid

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

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

●Buttons have an accessible name

●Form elements have associated labels

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

●ARIA attributes are used as specified for the element's role

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

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

●Elements use only permitted ARIA attributes

●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

●Links are distinguishable without relying on color.

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

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

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

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

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

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

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

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

○ARIA IDs are unique

○No form fields have multiple labels

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

○Input buttons have discernible text.

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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

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

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

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Image elements do not have `[alt]` attributes that are redundant text.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

100

Best Practices

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

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.

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
Quiz starten `div > div > div > a.z-button`
Quiz starten `div > div > div > a.z-button`

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

Content Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div > div > picture > img `div > div > picture > img`
div > div > picture > img `div > div > picture > img`

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

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

100

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.53 s

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

1.93 s

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

36 ms

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

0.012

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

2.02 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.

3.04 s

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.

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:19.057 source:map[column:10846 line:1 type:source-location url: urlProvider:network]]]

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

items: [map[reflowTime:131.419 source:map[type:text value:[unattributed]]] map[reflowTime:19.057 source:map[column:7858 line:0 type:source-location url: urlProvider:network]] map[reflowTime:5.022 source:map[column:492 line:0 type:source-location url: urlProvider:network]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Schutz vor sexualisierter Gewalt: Ist Deutschland ein Täterparadies? `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/wissen/2026-03/sexualisierte-gewalt-schutz-strafrecht-ju...	194.6 KiB	103.1 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: Schutz vor sexualisierter Gewalt: Ist Deutschland ein Täterparadies?

path: 1,HTML,1,BODY,8,DIV,0,DIV,3,MAIN,0,DIV,0,DIV,0,ARTICLE,1,FIGURE,0,PICTURE,9,IMG

selector: article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item

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.

title: Preconnected origins

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

title: Preconnect candidates

value: No additional origins are good candidates for preconnecting

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
static.zeit.de/p/zeit.web/js/zustimmungsverwaltung.8dbf75252219ee60.js	4.6 KiB
static.zeit.de/p/zeit.web/js/colorscheme.192ba57a20e4e444.js	1.2 KiB
interactive.zeit.de/g/2025/gehaelter-gemeinden/static/assets/zplus.112e2256.css	1.8 KiB
/g/2026/nsdap-mitgliedskartei-2026/static/assets/hp-tease...	775 B	207 ms
interactive.zeit.de/g/2025/gehaelter-gemeinden/static/assets/index.29c50642.css	1.5 KiB
/g/2025/gehaelter-gemeinden/static/assets/setupZonReactAp...	5.3 KiB
/g/2026/nsdap-mitgliedskartei-2026/static/assets/legacy-D...	5.5 KiB
/g/2026/nsdap-mitgliedskartei-2026/static/assets/Input-CN...	1.2 KiB
/p/zeit.web/css/web.core/standalone/components/audioplaye...	1.6 KiB
/p/zeit.web/css/web.site/standalone/teaser/zon-teaser-pri...	359 B
/p/zeit.web/css/web.core/centerpage/centerpage.55da6fcf8c...	7.7 KiB
interactive.zeit.de/g/wiegehtesihnen/app.74dc87dd41c7c9b32c9e.cached.css	5.8 KiB
interactive.zeit.de/g/2024/energiekostenmonitor/static/assets/index.02d12cd5.css	5.6 KiB
/p/zeit.web/css/web.site/centerpage/centerpage.e79d89fadd...	3.3 KiB
/p/zeit.web/css/web.core/standalone/navigation/navigation...	3.1 KiB
/p/zeit.web/css/web.site/base/base.cce7811dfb2ef38ba6cf74...	1021 B
/p/zeit.web/css/web.core/base/base.1c062aba666659f4c9d47e...	7.3 KiB
interactive.zeit.de/g/2024/energiekostenmonitor/static/assets/index.afb438dd.css	1.0 KiB
/p/zeit.web/css/web.site/base/custom-properties.00139ce3a...	1.7 KiB
/p/zeit.web/css/web.core/normalize.783dc32c4a720f551e408c...	686 B	207 ms
/p/zeit.web/css/web.site/standalone/newslettersignup.158f...	1010 B
/p/zeit.web/css/web.core/standalone/zon-carousel.f1c9953c...	2.0 KiB

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
code.piano.io/api/tinypass.min.js	14400.0 s	132.3 KiB
consent-cdn.zeit.de/Notice.8f529.js	3600.0 s	91.2 KiB
sp.zon.zeit.de/4.6.6/rl9os54c.js	3600.0 s	80.0 KiB
consent-cdn.zeit.de/wrapperMessagingWithoutDetection.js	3600.0 s	50.8 KiB
cdn.storifyme.xyz/static/web-components/storifyme-elements-v2.min.js	0.0 ms	32.3 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
sp.zon.zeit.de/media-plugin/index.umd.min.js	3600.0 s	22.9 KiB
quiz.zeit.de/embed/quiz-daily.js	0.0 ms	12.2 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
consent-cdn.zeit.de/Notice.30929.css	3600.0 s	6.7 KiB
sp.zon.zeit.de/4.3.1/webview_plugin/index.umd.min.js	3600.0 s	3.5 KiB
consent-cdn.zeit.de/polyfills.01516.js	3600.0 s	2.3 KiB
experience-eu.piano.io/xbuilder/experience/load?aid=u6vAlvTEpe	1800.0 s	1.9 KiB
www.zeit.de/+/wally/element.css	300.0 s	474 B
cdn.storifyme.xyz/static/web-components/storifyme-elements.min.js	0.0 ms	433 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo0nmlb6lasiuoxw&sid=...	0.0 ms	411 B

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
static.zeit.de/p/zeit.web/fonts/ginto_nord/ABCGintoNord-Bold.woff2	5.0 ms
static.zeit.de/p/zeit.web/fonts/tabletgothic/TabletGothic-Regular.woff2	5.0 ms

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: 660 ms

URL	Time Spent
zeit.de/	660 ms
www.zeit.de/index	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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

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 JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 8.8 KiB

URL	Transfer Size	Est Savings
quiz.zeit.de/embed/quiz-daily.js	11.9 KiB	4.4 KiB
quiz.zeit.de/embed/quiz-daily.js	11.9 KiB	4.4 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

Source: Google web.dev / Lighthouse

Estimated savings: 0.0 ms 311.3 KiB

URL	Transfer Size	Est Savings
code.piano.io/api/tinypass.min.js	131.6 KiB	82.4 KiB
consent-cdn.zeit.de/Notice.8f529.js	90.9 KiB	62.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-MH96D5	157.3 KiB	62.3 KiB
sp.zon.zeit.de/4.6.6/rl9os54c.js	79.4 KiB	38.9 KiB
interactive.zeit.de/g/wiegehtesihnen/app.5b89d5abbb910dab2c6e.cached.js	44.6 KiB	21.7 KiB
consent-cdn.zeit.de/wrapperMessagingWithoutDetection.js	50.4 KiB	21.7 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.5 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
Schutz vor sexualisierter Gewalt: Ist Deutschland ein Täterparadies? `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/wissen/2026-03/sexualisierte-gewalt-schutz-strafrecht-ju...
Champions League – Viertelfinale: Bayern's Dayot Upamecano, left, challenges fo… `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/sport/2026-04/champions-league-viertelfinale-bayern-real...
Irankrieg: US-Finanzminister Scott Bessent spricht mit Reportern im James Brady… `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	img.zeit.de/politik/2026-04/usa-iran-blog-sanktionen/super__430x287__desktop
a.zon-teaser__media-link > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item `a.zon-teaser__media-link > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`	/g/2026/nsdap-mitgliedskartei-2026/static/assets/teaser-4...
div > div > picture > img `div > div > picture > img`
div.zon-teaser--standard > div._map_vmuip_52 > a > img `div.zon-teaser--standard > div._map_vmuip_52 > a > img`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item `article.teaser-shop > a.teaser-shop__link > figure.zon-teaser__media > img.zon-teaser__media-item`
div > div > picture > img `div > div > picture > img`
Durchblick im Studiendschungel `article.zon-teaser > figure.zon-teaser__media > picture.zon-teaser__media-container > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`
article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item `article.zon-printkiosk > a > figure.zon-teaser__media > img.zon-teaser__media-item`

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

●Max Potential First Input Delay 80 ms

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Reduce unused CSS

●Avoids enormous network payloads Total size was 1,942 KiB

●User Timing marks and measures 11 user timings

●JavaScript execution time 0.7 s

●Minimizes main-thread work 2.0 s

●Avoid long main-thread tasks 4 long tasks found

●Network Requests

●Network Round Trip Times 150 ms

●Server Backend Latencies 300 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 350 ms

●Avoid large layout shifts 2 layout shifts found

○INP breakdown

○Avoid non-composited animations

Accessibility

ARIA

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div._container_1ux0n_5 > div._container_19jkh_5 > div._container_1tvqg_5 > div `div._container_1ux0n_5 > div._container_19jkh_5 > div._container_1tvqg_5 > div`

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
GUT `div.WuNx416u8k7s7sAxgF7He > div.P7b2y_XCz2rr9SMKnE2Fd > div._1Gr0lQuvfAZlNV-0nolbds > button._3h5o1Izhxvk37xudTVMq3L`
SCHLECHT `div.WuNx416u8k7s7sAxgF7He > div.P7b2y_XCz2rr9SMKnE2Fd > div._1Gr0lQuvfAZlNV-0nolbds > button._3h5o1Izhxvk37xudTVMq3L`

These are opportunities to improve the legibility of your content.

Navigation

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Schutz vor sexualisierter Gewalt : Ist Deutschland ein Täterparadies? `article.zon-teaser > div.zon-teaser__container > a.zon-teaser__link > h3.zon-teaser__heading`
ZEIT Magazin Wochenmarkt `div#zon-carousel-3505fcb8-tabpanel-0 > article.zon-printkiosk > a > h4.zon-printkiosk__title`

These are opportunities to improve keyboard navigation in your application.

Names and labels

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div > div > picture > img `div > div > picture > img`
div > div > picture > img `div > div > picture > img`

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div > div.zon-teaser--standard > div._map_vmuip_52 > a `div > div.zon-teaser--standard > div._map_vmuip_52 > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Best practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Seite 1 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5efbe4d9-tab-0`
Seite 2 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5efbe4d9-tab-1`
Seite 3 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5efbe4d9-tab-2`
Seite 1 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5e48ebde-tab-0`
Seite 2 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5e48ebde-tab-1`
Seite 3 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-5e48ebde-tab-2`
Seite 1 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f8912ab4-tab-0`
Seite 2 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f8912ab4-tab-1`
Seite 3 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f8912ab4-tab-2`
Seite 4 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f8912ab4-tab-3`
Seite 5 von 5 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-f8912ab4-tab-4`
Seite 1 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8aef589e-tab-0`
Seite 2 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8aef589e-tab-1`
Seite 3 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8aef589e-tab-2`
Seite 4 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8aef589e-tab-3`
Seite 5 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8aef589e-tab-4`
Seite 6 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8aef589e-tab-5`
Seite 7 von 7 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-8aef589e-tab-6`
Seite 1 von 4 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-fce11af9-tab-0`
Seite 2 von 4 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-fce11af9-tab-1`
Seite 3 von 4 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-fce11af9-tab-2`
Seite 4 von 4 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-fce11af9-tab-3`
Seite 1 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-733f5e75-tab-0`
Seite 2 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-733f5e75-tab-1`
Seite 3 von 3 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-733f5e75-tab-2`
Seite 1 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-3505fcb8-tab-0`
Seite 2 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-3505fcb8-tab-1`
Seite 3 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-3505fcb8-tab-2`
Seite 4 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-3505fcb8-tab-3`
Seite 5 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-3505fcb8-tab-4`
Seite 6 von 6 `zon-carousel.zon-carousel > div.zon-carousel__tabpanel-control-wrapper > fieldset.zon-carousel__dots-wrapper > input#zon-carousel-3505fcb8-tab-5`

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
12 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
7 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
30 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
46 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
45 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
1 Std. 3 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
1 Std. 3 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`
51 Min. `div.zon-teaser__container > div.zon-teaser__actions > div.audio-player > button.audio-player__trigger`

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

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

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

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

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

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

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

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

●`[role]` values are valid

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

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

●Buttons have an accessible name

●Form elements have associated labels

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

●ARIA attributes are used as specified for the element's role

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

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

●Elements use only permitted ARIA attributes

●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

●Links are distinguishable without relying on color.

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

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

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

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

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

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

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

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

○ARIA IDs are unique

○No form fields have multiple labels

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

○Input buttons have discernible text.

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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

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

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

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Image elements do not have `[alt]` attributes that are redundant text.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

100

Best Practices

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

SEO

Crawling and Indexing

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
Quiz starten `div > div > div > a.z-button`
Quiz starten `div > div > div > a.z-button`

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

Content Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div > div > picture > img `div > div > picture > img`
div > div > picture > img `div > div > picture > img`

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

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Results for https://zeit.de

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

Deprioritize

What fixing these means

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Payback period

Estimated Remediation Cost

Cost by category

Cost by effort level

What Inaction Is Costing You

Compliance Risk

Bandwidth Waste

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Contrast

Navigation

Names and labels

Best practices

Best Practices

SEO

Crawling and Indexing

Content Best Practices

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Contrast

Navigation

Names and labels

Best practices

Best Practices

SEO

Crawling and Indexing

Content Best Practices

Keyboard Shortcuts