C — https://www.dagster.io | BeaverCheck Audit

Site Health

Score: 75 / 100

Based on 8 categories, 0 sections

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.

Top Priorities (5)

Page weighs 9.3 MB (5.0 MB transferred)

Performance › Page Weight Budget

36 image-only link(s) without alt text

Accessibility › Link & Button Quality

is missing width/height — may cause layout shift

Performance › Image Optimization

142 HTTP requests — consider bundling or reducing

Performance › Page Weight Budget

Cross-Origin-Embedder-Policy header is missing

Security › Security Headers

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Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fwww.dagster.io)](https://beavercheck.com/results/982563c2-b45f-ed9b-1585-fa6ff1d50203)

HTML

<a href="https://beavercheck.com/results/982563c2-b45f-ed9b-1585-fa6ff1d50203"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fwww.dagster.io" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fwww.dagster.io

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

100

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.

8.37 s

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

26.19 s

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

1.00 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.

10.00 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.

28.74 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.

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

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

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Request	Cache TTL	Transfer Size
js.hsforms.net/forms/v2.js	300.0 s	196.6 KiB
prod-assets.sequelvideo.com/uploads/toolkit/sequel.js	3600.0 s	183.1 KiB
cdn.segment.com/next-integrations/actions/hubspot-web/f25ba9be5f530adf0e00.js	0.0 ms	53.2 KiB
/analytics.js/v1/F0cVsmlDWmksONvYhDuAsTflFeeijs0A/analyti...	120.0 s	28.8 KiB
js.hscollectedforms.net/collectedforms.js	300.0 s	26.0 KiB
js.hs-banner.com/v2/43910927/banner.js	300.0 s	24.3 KiB
ws-assets.zoominfo.com/formcomplete.js	3600.0 s	14.5 KiB
cdn.segment.com/next-integrations/actions/3962/1faa179dfb20d0a3f5a0.js	0.0 ms	9.2 KiB
js.zi-scripts.com/zi-tag.js	0.0 ms	5.9 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/src-7A63G5M6.js	604800.0 s	32.9 KiB
/next-integrations/actions/amplitude-plugins/f12a4347e108...	0.0 ms	2.7 KiB
js.hs-scripts.com/43910927.js	90.0 s	1.1 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes-a11y@1/a11y.js	604800.0 s	7.4 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes-scrolldisable@1/scrolldisable.js	604800.0 s	4.3 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes-accordion@1/accordion.js	604800.0 s	3.5 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/attributes.js	604800.0 s	1.8 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-ZZRTGM4V.js	604800.0 s	1.3 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-REJ3R5JH.js	604800.0 s	1.2 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-UAA7M346.js	604800.0 s	1006 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-ADKL4AJZ.js	604800.0 s	943 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-VDEO3AAR.js	604800.0 s	816 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-N2ZCN6XY.js	604800.0 s	735 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-K46K3RI5.js	604800.0 s	714 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-T2PNG2TC.js	604800.0 s	700 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-L4B2V5MO.js	604800.0 s	697 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-XRTLPMPO.js	604800.0 s	640 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-CB6LZ537.js	604800.0 s	612 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-WL5KIXHF.js	604800.0 s	609 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-7CAOOJVW.js	604800.0 s	586 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-GGDEANQW.js	604800.0 s	567 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-OF4NI3Y7.js	604800.0 s	556 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-J3PPETVR.js	604800.0 s	511 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-WIALCYDY.js	604800.0 s	483 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-WO4GQJHX.js	604800.0 s	481 B

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

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.

URL	Est Savings
fonts.gstatic.com/s/geistmono/v4/or3nQ6H-1_WfwkMZI_qYFrcdmhHkjko.woff2	85 ms
fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2	85 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E30-8s51ostz0rdg.woff2	80 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E3_-gs51ostz0rdg.woff2	70 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E3p-ks51ostz0rdg.woff2	60 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E3t-4s51ostz0rdg.woff2	50 ms
fonts.gstatic.com/s/geist/v4/gyByhwUxId8gMEwcGFWNOITd.woff2	45 ms
fonts.gstatic.com/s/barlow/v13/7cHpv4kjgoGqM7E_DMs5ynghnQ.woff2	45 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.

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

items: [map[reflowTime:27.275 source:map[type:text value:[unattributed]]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:353.5970009765625 label:Time to first byte subpart:timeToFirstByte] map[duration:15.2869990234375 label:Resource load delay subpart:resourceLoadDelay] map[duration:800.994 label:Resource load duration subpart:resourceLoadDuration] map[duration:1348.533 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-IMG

nodeLabel: Dagster home dashboard with pipeline overview

path: 2,HTML,1,BODY,3,DIV,2,DIV,0,MAIN,0,DIV,0,SECTION,5,DIV,2,DIV,0,DIV,0,PICTURE,1,IMG

selector: div.hero_image-home-wrapper > div.w-embed > picture > img.hero_image-home

snippet: <img src="https://1Sz0wSAzPg.flowdrivecdn.com/Q5CnN6BegbfdftghRigl7" alt="Dagster home dashboard with pipeline overview" class="hero_image-home">

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

lhId: page-0-IMG

nodeLabel: Dagster home dashboard with pipeline overview

path: 2,HTML,1,BODY,3,DIV,2,DIV,0,MAIN,0,DIV,0,SECTION,5,DIV,2,DIV,0,DIV,0,PICTURE,1,IMG

selector: div.hero_image-home-wrapper > div.w-embed > picture > img.hero_image-home

snippet: <img src="https://1Sz0wSAzPg.flowdrivecdn.com/Q5CnN6BegbfdftghRigl7" alt="Dagster home dashboard with pipeline overview" class="hero_image-home">

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.

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

title: Preconnected origins

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

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

URL	Transfer Size	Duration
cmp.osano.com/16CVGvUGMuXuz33ME/c128a217-a521-43aa-9278-ca40024674dd/osano.js	76.8 KiB	1.8 s
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TVD	136.3 KiB	4.3 s
ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js	5.9 KiB	826 ms
/681399f654933b29e12fb8bd/css/dagster-staging.shared.531f...	46.0 KiB	1.7 s

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

	URL	Resource Size	Est Savings
Monitoring & Alerting `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/Yw8OMy5KllLuKKvV0VFd1	86.1 KiB	75.8 KiB
Unlock the Power of Your Warehouse `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/9xlJx9k1Nugo5F29gO2Iv	74.6 KiB	65.7 KiB
Governed by the Data Team `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/XeohGU5wXS8bXYwhC1Fwz	55.1 KiB	48.6 KiB
Realtime Health Metrics `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/gdkVAM1iFD3o7S2lFKnQV	49.0 KiB	43.1 KiB
Data Catalog & Lineage `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/9a1ViYHl9A7GEJW3rGzrN	48.1 KiB	42.4 KiB
ETL & ELT Pipelines `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/TB1A9NK4cUmODKm7ciaSz	46.3 KiB	40.8 KiB
Data-driven Decisions in Seconds `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/wAdumZSbxU9a5ICTLxyjg	45.0 KiB	39.6 KiB
AI & ML Workflows `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/gOpFbVI6T70duQnRI8tk8	36.9 KiB	32.5 KiB
Data Transformation `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/d8ajVQLkLdBL2K4R0YKCa	35.2 KiB	31.0 KiB

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

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

TTI

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

Estimated savings: 1.0 s

URL	Time Spent
www.dagster.io/	1.0 s
dagster.io/	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.

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Estimated savings: 160 ms 38.9 KiB

URL	Transfer Size	Est Savings
/681399f654933b29e12fb8bd/css/dagster-staging.shared.531f...	45.5 KiB	38.9 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.

Estimated savings: 2.5 s 537.9 KiB

URL	Transfer Size	Est Savings
js.hsforms.net/forms/v2.js	189.1 KiB	115.2 KiB
prod-assets.sequelvideo.com/uploads/toolkit/sequel.js	181.4 KiB	82.4 KiB
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TVD	136.0 KiB	81.2 KiB
/681399f654933b29e12fb8bd/js/dagster-staging.schunk.f2efb...	89.0 KiB	71.2 KiB
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TV&cx=c&gtm=4e6460h1	176.4 KiB	67.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-T3P7KMM4	159.7 KiB	66.0 KiB
cdn.segment.com/next-integrations/actions/hubspot-web/f25ba9be5f530adf0e00.js	52.8 KiB	33.0 KiB
cmp.osano.com/16CVGvUGMuXuz33ME/c128a217-a521-43aa-9278-ca40024674dd/osano.js	76.3 KiB	21.1 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.

URL	Total CPU Time	Script Evaluation	Script Parse
Unattributable	1.6 s	92 ms	0.0 ms
/681399f654933b29e12fb8bd/js/dagster-staging.schunk.563eb...	1.1 s	220 ms	38 ms
cmp.osano.com/16CVGvUGMuXuz33ME/c128a217-a521-43aa-9278-ca40024674dd/osano.js	944 ms	866 ms	31 ms
dagster.io/	888 ms	74 ms	5.8 ms
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TV&cx=c&gtm=4e6460h1	440 ms	313 ms	112 ms
/js/jquery-3.5.1.min.dc5e7f18c8.js?site=681399f654933b29e...	417 ms	352 ms	7.6 ms
/681399f654933b29e12fb8bd/js/dagster-staging.ec70ea3a.892...	255 ms	214 ms	0.6 ms
www.googletagmanager.com/gtm.js?id=GTM-T3P7KMM4	247 ms	179 ms	61 ms
js.hsforms.net/forms/v2.js	197 ms	112 ms	80 ms
ws-assets.zoominfo.com/formcomplete.js	169 ms	143 ms	11 ms
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TVD	135 ms	91 ms	42 ms
js.hscollectedforms.net/collectedforms.js	120 ms	106 ms	8.0 ms
cdn.segment.com/next-integrations/actions/3962/1faa179dfb20d0a3f5a0.js	114 ms	109 ms	3.1 ms
cdn.segment.com/next-integrations/actions/hubspot-web/f25ba9be5f530adf0e00.js	77 ms	59 ms	17 ms
/681399f654933b29e12fb8bd/js/dagster-staging.schunk.f2efb...	73 ms	16 ms	48 ms
ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js	53 ms	50 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

Category	Time Spent
Script Evaluation	3.1 s
Other	2.1 s
Style & Layout	851 ms
Script Parsing & Compilation	501 ms
Rendering	295 ms
Garbage Collection	121 ms
Parse HTML & CSS	83 ms

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

Estimated savings: 0.0 ms 7.9 KiB

URL	Transfer Size	Est Savings
/681399f654933b29e12fb8bd/css/dagster-staging.shared.531f...	46.0 KiB	7.9 KiB

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

URL	Transfer Size
1sz0wsazpg.flowdrivecdn.com/wwU2RmbKjA1NZhexsVw20	591.2 KiB
1sz0wsazpg.flowdrivecdn.com/2eMDSkg1AQgwuf0Z4AcDs	352.3 KiB
1sz0wsazpg.flowdrivecdn.com/J0yMyiK8RBH66oVwAyQwT	290.7 KiB
1sz0wsazpg.flowdrivecdn.com/Ohegw4qHUwRI6fOzaSigQ	219.2 KiB
js.hsforms.net/forms/v2.js	196.6 KiB
prod-assets.sequelvideo.com/uploads/toolkit/sequel.js	183.1 KiB
1sz0wsazpg.flowdrivecdn.com/Q5CnN6BegbfdftghRigl7	181.1 KiB
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TV&cx=c&gtm=4e6460h1	176.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-T3P7KMM4	159.7 KiB
1sz0wsazpg.flowdrivecdn.com/RQKm3kVKlCBua7TtFr2hG	141.7 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

	URL
div > section.section > div.circles_wrap > img.cicrles `div > section.section > div.circles_wrap > img.cicrles`	/681399f654933b29e12fb8bd/681399f654933b29e12fb8fc_circle...
div.section > div.marquee_wrap > div.marquee_bg > img `div.section > div.marquee_wrap > div.marquee_bg > img`	/681399f654933b29e12fb8bd/6926fe5fe877e2633bf5ba49_marque...
ETL & ELT Pipelines `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/TB1A9NK4cUmODKm7ciaSz
Data Transformation `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/d8ajVQLkLdBL2K4R0YKCa
AI & ML Workflows `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/gOpFbVI6T70duQnRI8tk8
Data Catalog & Lineage `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/9a1ViYHl9A7GEJW3rGzrN
Monitoring & Alerting `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/Yw8OMy5KllLuKKvV0VFd1
Realtime Health Metrics `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/gdkVAM1iFD3o7S2lFKnQV
Data-driven Decisions in Seconds `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/wAdumZSbxU9a5ICTLxyjg
Unlock the Power of Your Warehouse `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/9xlJx9k1Nugo5F29gO2Iv
Governed by the Data Team `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/XeohGU5wXS8bXYwhC1Fwz
Dagster home dashboard with pipeline overview `div.hero_image-home-wrapper > div.w-embed > picture > img.hero_image-home`	1sz0wsazpg.flowdrivecdn.com/Q5CnN6BegbfdftghRigl7
Kraft Heinz logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6209fb2074a8c483ea_KraftH...
Vanta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6046546b1cc0bc8dab_Vanta.svg
Bayer logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc62412fb6b1f2ddafc6_Bayer.svg
Kraft Heinz logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6209fb2074a8c483ea_KraftH...
Vanta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6046546b1cc0bc8dab_Vanta.svg
Bayer logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc62412fb6b1f2ddafc6_Bayer.svg
Kraft Heinz logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6209fb2074a8c483ea_KraftH...
Vanta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6046546b1cc0bc8dab_Vanta.svg
Bayer logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc62412fb6b1f2ddafc6_Bayer.svg
Post Hog logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eb3d04367cfc0e6f5_PostHo...
signify Health logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5ed610c60f18562e15_signif...
AMD logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eded9afa98b6f28de_AMD.svg
Kahoot logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dd3143d242a559eb9_Kahoot...
Post Hog logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eb3d04367cfc0e6f5_PostHo...
signify Health logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5ed610c60f18562e15_signif...
AMD logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eded9afa98b6f28de_AMD.svg
Kahoot logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dd3143d242a559eb9_Kahoot...
Post Hog logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eb3d04367cfc0e6f5_PostHo...
signify Health logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5ed610c60f18562e15_signif...
AMD logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eded9afa98b6f28de_AMD.svg
Kahoot logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dd3143d242a559eb9_Kahoot...
SMG logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Fanatics logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
fal logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Magenta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
LM logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
SMG logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Fanatics logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
fal logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Magenta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
LM logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
SMG logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Fanatics logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
fal logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Magenta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
LM logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
What Not logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Form Energy logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
UNLEARN logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
What Not logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Form Energy logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
UNLEARN logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
What Not logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Form Energy logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
UNLEARN logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
div > div.section_cta_big > div.main_cta > img.max-width-full `div > div.section_cta_big > div.main_cta > img.max-width-full`

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

●Layout shift culprits

●Optimize DOM size

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 5 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 14 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 180 ms

●Server Backend Latencies 500 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 70 ms

○INP breakdown

○Avoid large layout shifts

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

Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.

Failing Elements
div.padding-global > div.container-medium > div > div#fs_cmssort_button `div.padding-global > div.container-medium > div > div#fs_cmssort_button`

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.

Failing Elements
Targeted Advertising `ul#osano-cm-dialog-toggle-group > li.osano-cm-list__list-item > label.osano-cm-list-item__toggle > span.osano-cm-toggle__label`
Personalization `ul#osano-cm-dialog-toggle-group > li.osano-cm-list__list-item > label.osano-cm-list-item__toggle > span.osano-cm-toggle__label`
Analytics `ul#osano-cm-dialog-toggle-group > li.osano-cm-list__list-item > label.osano-cm-list-item__toggle > span.osano-cm-toggle__label`

These are opportunities to improve the legibility of your content.

○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]` values are valid

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

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

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

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

●Elements 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

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

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

●Links are distinguishable without relying on color.

●Links have a discernible name

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

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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●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

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

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

○Input buttons have discernible text.

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

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

○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.

○Uses ARIA roles only on compatible elements

○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

User Experience

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

	URL	Aspect Ratio (Displayed)	Aspect Ratio (Actual)
div.footer-block_mid > div#w-node-db20173c-e639-3853-e1bb-a5d695b77b2a-95b77b22 > a.nav_brand > img.nav_logo `div.footer-block_mid > div#w-node-db20173c-e639-3853-e1bb-a5d695b77b2a-95b77b22 > a.nav_brand > img.nav_logo`	/681399f654933b29e12fb8bd/681399f654933b29e12fb962_dagste...	123 x 246 (0.50)	246 x 246 (1.00)

General

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

Source	Description
dagster.io/ line 2, col 125	`[AnalyticsForward] import failed TypeError: Failed to fetch dynamically imported module: https://cdn.skypack.dev/@segment/analytics-next`
dagster.io/	`Access to script at 'https://cdn.skypack.dev/@segment/analytics-next' from origin 'https://dagster.io' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
cdn.skypack.dev/@segment/analytics-next	`Failed to load resource: net::ERR_FAILED`

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

○Mitigate clickjacking with XFO or CSP

100

SEO

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

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

100

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.

1.95 s

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

5.52 s

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

169 ms

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

0.133

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

2.72 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.

5.87 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.

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

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.133442] map[node:map[boundingRect:map[bottom:1877 height:599 left:0 right:1350 top:1278 width:1350] lhId:page-14-DIV nodeLabel:Trusted by teams building modern data platforms, worldwide View customer stories path:2,HTML,1,BODY,3,DIV,2,DIV,0,MAIN,0,DIV,1,DIV selector:div.oveflow-clip > main#main-content > div > div.section snippet:<div class="section"> type:node] score:0.132853] map[node:map[boundingRect:map[bottom:121 height:45 left:1086 right:1210 top:76 width:124] lhId:page-12-A nodeLabel:Try Dagster+ path:2,HTML,1,BODY,3,DIV,1,DIV,1,DIV,0,DIV,0,DIV,1,NAV,1,DIV,1,A selector:div.nav_container > nav.nav_menu_n > div.button-group > a.button snippet:<a href="https://dagster.plus/signup" target="_blank" class="button is-secondary w-inline-block" tabindex="0"> type:node] score:0.000589]]

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

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.

URL	Est Savings
fonts.gstatic.com/s/geistmono/v4/or3nQ6H-1_WfwkMZI_qYFrcdmhHkjko.woff2	280 ms
fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2	280 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E30-8s51ostz0rdg.woff2	205 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E3t-4s51ostz0rdg.woff2	200 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E3_-gs51ostz0rdg.woff2	155 ms
fonts.gstatic.com/s/barlow/v13/7cHpv4kjgoGqM7E_DMs5ynghnQ.woff2	100 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E3p-ks51ostz0rdg.woff2	75 ms
fonts.gstatic.com/s/geist/v4/gyByhwUxId8gMEwcGFWNOITd.woff2	70 ms

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:14.139 source:map[column:26391 line:1 type:source-location url:https://cdn.prod.website-files.com/681399f654933b29e12fb8bd/js/dagster-staging.schunk.f2efb3c5440a81cf.js 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:181.49 source:map[type:text value:[unattributed]]] map[reflowTime:4.742 source:map[column:106400 line:0 type:source-location url:https://cdn.prod.website-files.com/681399f654933b29e12fb8bd/js/dagster-staging.schunk.563eb3907c6f1b1e.js urlProvider:network]] map[reflowTime:14.139 source:map[column:106520 line:0 type:source-location url:https://cdn.prod.website-files.com/681399f654933b29e12fb8bd/js/dagster-staging.schunk.563eb3907c6f1b1e.js urlProvider:network]] map[reflowTime:1.481 source:map[column:51844 line:1 type:source-location url:https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=681399f654933b29e12fb8bd urlProvider:network]] map[reflowTime:0.436 source:map[column:52520 line:1 type:source-location url:https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=681399f654933b29e12fb8bd urlProvider:network]] map[reflowTime:0.257 source:map[column:52578 line:1 type:source-location url:https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=681399f654933b29e12fb8bd urlProvider:network]] map[reflowTime:0.261 source:map[column:52642 line:1 type:source-location url:https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=681399f654933b29e12fb8bd urlProvider:network]] map[reflowTime:0.972 source:map[column:51866 line:1 type:source-location url:https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=681399f654933b29e12fb8bd urlProvider:network]] map[reflowTime:0.612 source:map[column:81423 line:1 type:source-location url:https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=681399f654933b29e12fb8bd urlProvider:network]] map[reflowTime:0.328 source:map[column:53473 line:1 type:source-location url:https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=681399f654933b29e12fb8bd urlProvider:network]] map[reflowTime:1.264 source:map[column:18315 line:0 type:source-location url:https://cdn.prod.website-files.com/681399f654933b29e12fb8bd/js/dagster-staging.schunk.563eb3907c6f1b1e.js urlProvider:network]] map[reflowTime:3.245 source:map[column:646 line:0 type:source-location url:https://cdn.jsdelivr.net/npm/@finsweet/attributes-accordion@1/accordion.js urlProvider:network]] map[reflowTime:1.863 source:map[column:5195 line:0 type:source-location url:https://cdn.jsdelivr.net/npm/@finsweet/attributes-accordion@1/accordion.js 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

	URL	Resource Size	Est Savings
AI Modernization Guide `div.nav_card-link > div.nav_card-image > picture > img`	1sz0wsazpg.flowdrivecdn.com/Ohegw4qHUwRI6fOzaSigQ	218.3 KiB	214.8 KiB
Scaling Data Teams eBook `div.nav_card-link > div.nav_card-image > picture > img`	1sz0wsazpg.flowdrivecdn.com/RQKm3kVKlCBua7TtFr2hG	140.9 KiB	137.4 KiB
Monitoring & Alerting `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/Yw8OMy5KllLuKKvV0VFd1	86.1 KiB	64.5 KiB
Unlock the Power of Your Warehouse `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/9xlJx9k1Nugo5F29gO2Iv	74.6 KiB	55.9 KiB
Governed by the Data Team `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/XeohGU5wXS8bXYwhC1Fwz	55.1 KiB	41.3 KiB
Realtime Health Metrics `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/gdkVAM1iFD3o7S2lFKnQV	49.0 KiB	36.7 KiB
Data Catalog & Lineage `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/9a1ViYHl9A7GEJW3rGzrN	48.1 KiB	36.0 KiB
ETL & ELT Pipelines `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/TB1A9NK4cUmODKm7ciaSz	46.3 KiB	34.7 KiB
Data-driven Decisions in Seconds `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/wAdumZSbxU9a5ICTLxyjg	45.0 KiB	33.7 KiB
AI & ML Workflows `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/gOpFbVI6T70duQnRI8tk8	36.9 KiB	27.6 KiB
Data Transformation `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/d8ajVQLkLdBL2K4R0YKCa	35.2 KiB	26.3 KiB

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

lhId: page-11-DIV

nodeLabel: main#main-content > div > section.section > div.bg_hp-left

path: 2,HTML,1,BODY,3,DIV,2,DIV,0,MAIN,0,DIV,0,SECTION,3,DIV

selector: main#main-content > div > section.section > div.bg_hp-left

snippet: <div aria-hidden="true" class="bg_hp-left">

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.

title: Preconnected origins

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

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

URL	Transfer Size	Duration
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TVD	136.3 KiB	699 ms
ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js	5.9 KiB	310 ms
cmp.osano.com/16CVGvUGMuXuz33ME/c128a217-a521-43aa-9278-ca40024674dd/osano.js	76.8 KiB	590 ms
/681399f654933b29e12fb8bd/css/dagster-staging.shared.531f...	46.0 KiB	480 ms

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Request	Cache TTL	Transfer Size
js.hsforms.net/forms/v2.js	300.0 s	196.6 KiB
prod-assets.sequelvideo.com/uploads/toolkit/sequel.js	3600.0 s	183.1 KiB
cdn.segment.com/next-integrations/actions/hubspot-web/f25ba9be5f530adf0e00.js	0.0 ms	53.2 KiB
/analytics.js/v1/F0cVsmlDWmksONvYhDuAsTflFeeijs0A/analyti...	120.0 s	28.8 KiB
js.hscollectedforms.net/collectedforms.js	300.0 s	26.0 KiB
js.hs-banner.com/v2/43910927/banner.js	300.0 s	24.3 KiB
ws-assets.zoominfo.com/formcomplete.js	3600.0 s	14.5 KiB
cdn.segment.com/next-integrations/actions/3962/1faa179dfb20d0a3f5a0.js	0.0 ms	9.2 KiB
js.zi-scripts.com/zi-tag.js	0.0 ms	5.9 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/src-7A63G5M6.js	604800.0 s	32.9 KiB
/next-integrations/actions/amplitude-plugins/f12a4347e108...	0.0 ms	2.7 KiB
js.hs-scripts.com/43910927.js	90.0 s	1.1 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes-a11y@1/a11y.js	604800.0 s	7.4 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes-scrolldisable@1/scrolldisable.js	604800.0 s	4.3 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes-accordion@1/accordion.js	604800.0 s	3.5 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/attributes.js	604800.0 s	1.8 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-ZZRTGM4V.js	604800.0 s	1.3 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-REJ3R5JH.js	604800.0 s	1.2 KiB
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-UAA7M346.js	604800.0 s	1006 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-ADKL4AJZ.js	604800.0 s	943 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-VDEO3AAR.js	604800.0 s	928 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-K46K3RI5.js	604800.0 s	714 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-N2ZCN6XY.js	604800.0 s	705 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-T2PNG2TC.js	604800.0 s	700 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-XRTLPMPO.js	604800.0 s	640 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-WL5KIXHF.js	604800.0 s	609 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-7CAOOJVW.js	604800.0 s	585 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-GGDEANQW.js	604800.0 s	566 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-CB6LZ537.js	604800.0 s	534 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-WIALCYDY.js	604800.0 s	523 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-J3PPETVR.js	604800.0 s	511 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-WO4GQJHX.js	604800.0 s	481 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-L4B2V5MO.js	604800.0 s	433 B
cdn.jsdelivr.net/npm/@finsweet/attributes@2/dist/chunk-OF4NI3Y7.js	604800.0 s	252 B
/a?v=3&t=l&pid=231308469&rv=6461&tag_exp=0~115616986~1159...	0.0 ms	11 B

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.

Estimated savings: 629 ms

URL	Time Spent
www.dagster.io/	629 ms
dagster.io/	0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Element	Layout shift score
Trusted by teams building modern data platforms, worldwide View customer stories `div.oveflow-clip > main#main-content > div > div.section`	0.133
Try Dagster+ `div.nav_container > nav.nav_menu_n > div.button-group > a.button`	0.001

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.

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.

Diagnostics

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

Estimated savings: 60 ms 537.3 KiB

URL	Transfer Size	Est Savings
js.hsforms.net/forms/v2.js	189.1 KiB	115.2 KiB
prod-assets.sequelvideo.com/uploads/toolkit/sequel.js	181.4 KiB	82.4 KiB
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TVD	136.0 KiB	81.2 KiB
/681399f654933b29e12fb8bd/js/dagster-staging.schunk.f2efb...	88.9 KiB	71.2 KiB
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TV&cx=c&gtm=4e6461h2	176.4 KiB	67.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-T3P7KMM4	158.9 KiB	65.5 KiB
cdn.segment.com/next-integrations/actions/hubspot-web/f25ba9be5f530adf0e00.js	52.8 KiB	33.0 KiB
cmp.osano.com/16CVGvUGMuXuz33ME/c128a217-a521-43aa-9278-ca40024674dd/osano.js	76.3 KiB	21.1 KiB

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

Category	Time Spent
Script Evaluation	1.2 s
Other	1.1 s
Style & Layout	364 ms
Script Parsing & Compilation	154 ms
Rendering	110 ms
Parse HTML & CSS	59 ms
Garbage Collection	42 ms

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

Estimated savings: 0.0 ms 7.9 KiB

URL	Transfer Size	Est Savings
/681399f654933b29e12fb8bd/css/dagster-staging.shared.531f...	46.0 KiB	7.9 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.

Estimated savings: 0.0 ms 39.9 KiB

URL	Transfer Size	Est Savings
/681399f654933b29e12fb8bd/css/dagster-staging.shared.531f...	45.4 KiB	39.9 KiB

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

URL	Transfer Size
1sz0wsazpg.flowdrivecdn.com/wwU2RmbKjA1NZhexsVw20	591.2 KiB
1sz0wsazpg.flowdrivecdn.com/2eMDSkg1AQgwuf0Z4AcDs	352.3 KiB
1sz0wsazpg.flowdrivecdn.com/J0yMyiK8RBH66oVwAyQwT	291.9 KiB
1sz0wsazpg.flowdrivecdn.com/Ohegw4qHUwRI6fOzaSigQ	219.2 KiB
js.hsforms.net/forms/v2.js	196.6 KiB
prod-assets.sequelvideo.com/uploads/toolkit/sequel.js	183.1 KiB
1sz0wsazpg.flowdrivecdn.com/Q5CnN6BegbfdftghRigl7	181.0 KiB
www.googletagmanager.com/gtag/js?id=G-84VRQZG7TV&cx=c&gtm=4e6461h2	176.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-T3P7KMM4	159.0 KiB
1sz0wsazpg.flowdrivecdn.com/RQKm3kVKlCBua7TtFr2hG	141.7 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

	URL
div > section.section > div.circles_wrap > img.cicrles `div > section.section > div.circles_wrap > img.cicrles`	/681399f654933b29e12fb8bd/681399f654933b29e12fb8fc_circle...
div.section > div.marquee_wrap > div.marquee_bg > img `div.section > div.marquee_wrap > div.marquee_bg > img`	/681399f654933b29e12fb8bd/6926fe5fe877e2633bf5ba49_marque...
Dagster home dashboard with pipeline overview `div.hero_image-home-wrapper > div.w-embed > picture > img.hero_image-home`	1sz0wsazpg.flowdrivecdn.com/Q5CnN6BegbfdftghRigl7
ETL & ELT Pipelines `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/TB1A9NK4cUmODKm7ciaSz
Data Transformation `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/d8ajVQLkLdBL2K4R0YKCa
AI & ML Workflows `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/gOpFbVI6T70duQnRI8tk8
Data Catalog & Lineage `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/9a1ViYHl9A7GEJW3rGzrN
Monitoring & Alerting `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/Yw8OMy5KllLuKKvV0VFd1
Realtime Health Metrics `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/gdkVAM1iFD3o7S2lFKnQV
Data-driven Decisions in Seconds `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/wAdumZSbxU9a5ICTLxyjg
Unlock the Power of Your Warehouse `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/9xlJx9k1Nugo5F29gO2Iv
Governed by the Data Team `div.accordion_images-wrapper > div.w-embed > picture > img.accordion_image`	1sz0wsazpg.flowdrivecdn.com/XeohGU5wXS8bXYwhC1Fwz
Data pipeline dependency graph visualization `div.hero_image-graph-wrapper > div.w-embed > picture > img.hero_image-logs`	1sz0wsazpg.flowdrivecdn.com/2ic8FFtkl93tM56Prj8Cz
Dagster logs interface showing pipeline execution details `div.hero_image-logs-wrapper > div.w-embed > picture > img.hero_image-logs`	1sz0wsazpg.flowdrivecdn.com/J0yMyiK8RBH66oVwAyQwT
div.padding-global_nav > div.nav_container > a.nav_brand > img.nav_logo `div.padding-global_nav > div.nav_container > a.nav_brand > img.nav_logo`	/681399f654933b29e12fb8bd/681399f654933b29e12fb8e1_Dagste...
AI Modernization Guide `div.nav_card-link > div.nav_card-image > picture > img`	1sz0wsazpg.flowdrivecdn.com/Ohegw4qHUwRI6fOzaSigQ
Scaling Data Teams eBook `div.nav_card-link > div.nav_card-image > picture > img`	1sz0wsazpg.flowdrivecdn.com/RQKm3kVKlCBua7TtFr2hG
Kraft Heinz logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6209fb2074a8c483ea_KraftH...
Vanta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6046546b1cc0bc8dab_Vanta.svg
Bayer logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc62412fb6b1f2ddafc6_Bayer.svg
SMG logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6024f04ea030891a54_SMG.svg
Fanatics logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc60f7a2898c026f6a9b_Fanati...
fal logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6942d61b73f3dbe7142e6de8_fal.svg
Kraft Heinz logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6209fb2074a8c483ea_KraftH...
Vanta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6046546b1cc0bc8dab_Vanta.svg
Bayer logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc62412fb6b1f2ddafc6_Bayer.svg
SMG logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6024f04ea030891a54_SMG.svg
Fanatics logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc60f7a2898c026f6a9b_Fanati...
fal logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6942d61b73f3dbe7142e6de8_fal.svg
Kraft Heinz logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6209fb2074a8c483ea_KraftH...
Vanta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6046546b1cc0bc8dab_Vanta.svg
Bayer logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc62412fb6b1f2ddafc6_Bayer.svg
SMG logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc6024f04ea030891a54_SMG.svg
Fanatics logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc60f7a2898c026f6a9b_Fanati...
fal logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6942d61b73f3dbe7142e6de8_fal.svg
Post Hog logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eb3d04367cfc0e6f5_PostHo...
signify Health logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5ed610c60f18562e15_signif...
AMD logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eded9afa98b6f28de_AMD.svg
What Not logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5d2267e008bf6879a6_WhatNo...
Form Energy logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5d8ecbfdaf6a0dd36e_FormEn...
UNLEARN logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dc10d7df9758c1618_Unlear...
Kahoot logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dd3143d242a559eb9_Kahoot...
Post Hog logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eb3d04367cfc0e6f5_PostHo...
signify Health logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5ed610c60f18562e15_signif...
AMD logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eded9afa98b6f28de_AMD.svg
What Not logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5d2267e008bf6879a6_WhatNo...
Form Energy logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5d8ecbfdaf6a0dd36e_FormEn...
UNLEARN logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dc10d7df9758c1618_Unlear...
Kahoot logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dd3143d242a559eb9_Kahoot...
Post Hog logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eb3d04367cfc0e6f5_PostHo...
signify Health logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5ed610c60f18562e15_signif...
AMD logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5eded9afa98b6f28de_AMD.svg
What Not logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5d2267e008bf6879a6_WhatNo...
Form Energy logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5d8ecbfdaf6a0dd36e_FormEn...
UNLEARN logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dc10d7df9758c1618_Unlear...
Kahoot logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`	/681399f654933b29e12fb8bd/6932fc5dd3143d242a559eb9_Kahoot...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f8_do.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fba00_dc.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fba01_dq.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9ff_ci.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9fe_in.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f1_fi.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9ec_st.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fba02_re.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f4_oe.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f7_etl.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f6_ai.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f5_dm.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f3_rt.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu-btn > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu-btn > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fba03_arrow-...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu-btn > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu-btn > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fba04_messag...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu-btn > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu-btn > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fba03_arrow-...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu-btn > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu-btn > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fba04_messag...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fba04_messag...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/6830483512adc94f1795ea89_Featur...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/682b5cef1195b45fe8f6c084_produc...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/690d03683075e550a988a9da_Featur...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9ea_au.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f2_cr.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9ee_wb.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9ed_ds.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f2_cr.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9ee_wb.avif
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9ed_ds.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f0_cs.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9eb_cm.png
div.nav_card-link > div.nav_card-info > div.resources_link > img `div.nav_card-link > div.nav_card-info > div.resources_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f2_cr.png
div.nav_card-link > div.nav_card-info > div.resources_link > img `div.nav_card-link > div.nav_card-info > div.resources_link > img`	/681399f654933b29e12fb8bd/681399f654933b29e12fb9f2_cr.png
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/69d3644290ba2641cb81ef96_search...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/682b19f1a1a7834ca6fed0c3_gradua...
div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img `div.simple_nav_grid > div.nav_menu-col > a.nav_menu_link > img`	/681399f654933b29e12fb8bd/691b639dc31a33a1b0184d09_Slack_...
Magenta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
LM logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Magenta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
LM logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
Magenta logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
LM logo `div.marquee_blocl > div.marquee_line > div.marquee_content-wrapper > img.marquee_image`
div > div.section_cta_big > div.main_cta > img.max-width-full `div > div.section_cta_big > div.main_cta > img.max-width-full`

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

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 133 user timings

●JavaScript execution time 1.1 s

●Avoid long main-thread tasks 7 long tasks found

●Avoid non-composited animations 14 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 180 ms

●Server Backend Latencies 830 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 520 ms

○INP breakdown

Accessibility

ARIA

Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.

Failing Elements
div.padding-global > div.container-medium > div > div#fs_cmssort_button `div.padding-global > div.container-medium > div > div#fs_cmssort_button`

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.

Failing Elements
Targeted Advertising `ul#osano-cm-dialog-toggle-group > li.osano-cm-list__list-item > label.osano-cm-list-item__toggle > span.osano-cm-toggle__label`
Personalization `ul#osano-cm-dialog-toggle-group > li.osano-cm-list__list-item > label.osano-cm-list-item__toggle > span.osano-cm-toggle__label`
Analytics `ul#osano-cm-dialog-toggle-group > li.osano-cm-list__list-item > label.osano-cm-list-item__toggle > span.osano-cm-toggle__label`

These are opportunities to improve the legibility of your content.

○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]` values are valid

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

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

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

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

●Elements 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

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

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

●Links are distinguishable without relying on color.

●Links have a discernible name

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

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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●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

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

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

○Input buttons have discernible text.

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

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

○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.

○Uses ARIA roles only on compatible elements

○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

User Experience

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

	URL	Aspect Ratio (Displayed)	Aspect Ratio (Actual)
div.footer-wrap > div.first-col_footer > a.nav_brand > img.nav_logo `div.footer-wrap > div.first-col_footer > a.nav_brand > img.nav_logo`	/681399f654933b29e12fb8bd/681399f654933b29e12fb962_dagste...	123 x 246 (0.50)	246 x 246 (1.00)

General

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

Source	Description
dagster.io/ line 2, col 125	`[AnalyticsForward] import failed TypeError: Failed to fetch dynamically imported module: https://cdn.skypack.dev/@segment/analytics-next`
dagster.io/ line 576, col 0	`Access to script at 'https://cdn.skypack.dev/@segment/analytics-next' from origin 'https://dagster.io' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
cdn.skypack.dev/@segment/analytics-next	`Failed to load resource: net::ERR_FAILED`

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

○Mitigate clickjacking with XFO or CSP

100

SEO

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Browse & Analyze

Learn

Results for https://www.dagster.io

Site Health

Top Priorities (5)

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Contrast

Best Practices

User Experience

General

SEO

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Contrast

Best Practices

User Experience

General

SEO

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