Max Potential First Input Delay
1,560 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.
Page structure & technical metrics
Words
1132
Action candidates
10
Images
60
HTML
352 KB
Copy
Title chars
51
Meta chars
132
H1
1
H2
7
Action
Primary
Learn more →
Forms
0
On-site links
50
Off-site links
2
Security & metadata
HTTPS
yes
HSTS
no
CSP
yes
nosniff
no
viewport
yes
Icon
yes
JSON-LD
yes
Analytics
no
Page
Tailwind
Scripts
0 ext / 10 inline
Alt
29 missing
Lang
en
Third-party hosts
no
Lighthouse
Simulated mobile · Performance
21 / 100
2026-09-10 · Run warnings: results may be incomplete.
View details
Simulated mobile · Lab data, not field data
2026-09-10T09:28:44.113Z · Lighthouse 13.4.1
This run has warnings; results may be incomplete: The page loaded too slowly to finish within the time limit. Results may be incomplete.
Performance21/ 100
Accessibility97/ 100
Best practices73/ 100
SEO100/ 100
LCP · Largest content5,376 ms
CLS · Layout shift0.233
TBT · Blocking time3,423 ms
FCP · First content4,785 ms
SI · Speed index11,846 ms
Results vary by server, network and environment, independently of taste/conversion scores. Diagnostics retain Lighthouse wording.
Browser errors were logged to the console
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
Elements & resources
{
"type": "table",
"items": [
{
"source": "exception",
"description": "Error: Minified React error #421; visit https://reactjs.org/docs/error-decoder.html?invariant=421 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.\n at cc (https://railway.com/assets/react-dom-DnBidG4-.js:8:9367)\n at ac (https://railway.com/assets/react-dom-DnBidG4-.js:8:7321)\n at Wl (https://railway.com/assets/react-dom-DnBidG4-.js:8:45245)\n at Pl (https://railway.com/assets/react-dom-DnBidG4-.js:8:39294)\n at Ml (https://railway.com/assets/react-dom-DnBidG4-.js:8:39225)\n at jl (https://railway.com/assets/react-dom-DnBidG4-.js:8:39085)\n at vl (https://railway.com/assets/react-dom-DnBidG4-.js:8:34264)\n at te (https://railway.com/assets/react-dom-DnBidG4-.js:1:1616)\n at MessagePort.se (https://railway.com/assets/react-dom-DnBidG4-.js:1:1986)",
"sourceLocation": {
"url": "https://railway.com/assets/main-D2KTMh0D.js",
"line": 129,
"type": "source-location",
"column": 149466,
"urlProvider": "network"
}
},
{
"source": "exception",
"description": "Error: Minified React error #421; visit https://reactjs.org/docs/error-decoder.html?invariant=421 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.\n at cc (https://railway.com/assets/react-dom-DnBidG4-.js:8:9367)\n at ac (https://railway.com/assets/react-dom-DnBidG4-.js:8:7321)\n at Wl (https://railway.com/assets/react-dom-DnBidG4-.js:8:45245)\n at Pl (https://railway.com/assets/react-dom-DnBidG4-.js:8:39294)\n at Ml (https://railway.com/assets/react-dom-DnBidG4-.js:8:39225)\n at jl (https://railway.com/assets/react-dom-DnBidG4-.js:8:39085)\n at vl (https://railway.com/assets/react-dom-DnBidG4-.js:8:34264)\n at te (https://railway.com/assets/react-dom-DnBidG4-.js:1:1616)\n at MessagePort.se (https://railway.com/assets/react-dom-DnBidG4-.js:1:1986)",
"sourceLocation": {
"url": "https://railway.com/assets/main-D2KTMh0D.js",
"line": 129,
"type": "source-location",
"column": 149466,
"urlProvider": "network"
}
},
{
"source": "exception",
"description": "Error: Minified React error #421; visit https://reactjs.org/docs/error-decoder.html?invariant=421 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.\n at cc (https://railway.com/assets/react-dom-DnBidG4-.js:8:9367)\n at ac (https://railway.com/assets/react-dom-DnBidG4-.js:8:7321)\n at Wl (https://railway.com/assets/react-dom-DnBidG4-.js:8:45245)\n at Pl (https://railway.com/assets/react-dom-DnBidG4-.js:8:39294)\n at Ml (https://railway.com/assets/react-dom-DnBidG4-.js:8:39225)\n at jl (https://railway.com/assets/react-dom-DnBidG4-.js:8:39085)\n at vl (https://railway.com/assets/react-dom-DnBidG4-.js:8:34264)\n at te (https://railway.com/assets/react-dom-DnBidG4-.js:1:1616)\n at MessagePort.se (https://railway.com/assets/react-dom-DnBidG4-.js:1:1986)",
"sourceLocation": {
"url": "https://railway.com/assets/main-D2KTMh0D.js",
"line": 129,
"type": "source-location",
"column": 149466,
"urlProvider": "network"
}
}
],
"headings": [
{
"key": "sourceLocation",
"label": "Source",
"valueType": "source-location"
},
{
"key": "description",
"label": "Description",
"valueType": "code"
}
]
}Time to Interactive
26.2 s
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.
Uses third-party cookies
1 cookie found
Third-party cookies may be blocked in some contexts. Learn more about preparing for third-party cookie restrictions.
Elements & resources
{
"type": "table",
"items": [
{
"url": "https://googleads.g.doubleclick.net/pagead/viewthroughconversion/17509959674/?random=1789032537272&cv=11&fst=1789032537272&bg=ffffff&guid=ON&async=1&en=gtag.config>m=45be6980v9228268922za200zd9228268922xec&gcd=13t3t3t3t5l1&dma=0&tag_exp=115938465~115938468~118897920~118897930~120032689~120213116~120385423~120469145~120469153~121045160&u_w=412&u_h=823&url=https%3A%2F%2Frailway.com%2F&rcb=9&frm=0&tiba=Railway%20%7C%20The%20all-in-one%20intelligent%20cloud%20provider&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=1202266241.1789032537&uaa=&uab=64&uafvl=Chromium%3B151.0.7922.34%7CNot%253DA%253FBrand%3B99.0.0.0&uamb=1&uam=moto%20g%20power%20(2022)&uap=Android&uapv=11.0&uaw=0&data=event%3Dgtag.config&ept=9&rfmt=3&fmt=4",
"name": "test_cookie"
}
],
"headings": [
{
"key": "name",
"label": "Name",
"valueType": "text"
},
{
"key": "url",
"label": "URL",
"valueType": "url"
}
]
}Minimize main-thread work
14.7 s
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
Elements & resources
{
"type": "table",
"items": [
{
"group": "scriptEvaluation",
"duration": 5622.939999999855,
"groupLabel": "Script Evaluation"
},
{
"group": "other",
"duration": 5604.792000000056,
"groupLabel": "Other"
},
{
"group": "styleLayout",
"duration": 1863.9999999999993,
"groupLabel": "Style & Layout"
},
{
"group": "garbageCollection",
"duration": 691.9000000000005,
"groupLabel": "Garbage Collection"
},
{
"group": "paintCompositeRender",
"duration": 588.1720000000023,
"groupLabel": "Rendering"
},
{
"group": "scriptParseCompile",
"duration": 190.60799999999998,
"groupLabel": "Script Parsing & Compilation"
},
{
"group": "parseHTML",
"duration": 110.36000000000007,
"groupLabel": "Parse HTML & CSS"
}
],
"headings": [
{
"key": "groupLabel",
"label": "Category",
"valueType": "text"
},
{
"key": "duration",
"label": "Time Spent",
"valueType": "ms",
"granularity": 1
}
],
"sortedBy": [
"duration"
]
}Reduce JavaScript execution time
5.6 s
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.
Elements & resources
{
"type": "table",
"items": [
{
"url": "Unattributable",
"total": 4731.295999999886,
"scripting": 1178.2399999999818,
"scriptParseCompile": 0
},
{
"url": "https://railway.com/assets/react-dom-DnBidG4-.js",
"total": 3759.4559999999265,
"scripting": 3409.0079999999257,
"scriptParseCompile": 0.172
},
{
"url": "https://railway.com/",
"total": 3472.716000000002,
"scripting": 76.78799999999997,
"scriptParseCompile": 34.083999999999996
},
{
"url": "https://railway.com/assets/use-constant-mCn3svpG.js",
"total": 537.1320000000001,
"scripting": 39.55599999999998,
"scriptParseCompile": 0.056
},
{
"url": "https://cmp.osano.com/qVHEV4lSSU/738deb1e-f024-459e-ae0a-2e6a0d461ea8/osano.js",
"total": 406.9039999999999,
"scripting": 329.3639999999999,
"scriptParseCompile": 10.16
},
{
"url": "https://www.googletagmanager.com/gtag/js?id=AW-17509959674",
"total": 353.94799999999964,
"scripting": 301.5879999999996,
"scriptParseCompile": 48.760000000000005
},
{
"url": "https://railway.com/assets/modal-Bzr_UYzv.js",
"total": 153.76,
"scripting": 73.02800000000003,
"scriptParseCompile": 13.732
},
{
"url": "https://railway.com/assets/ClientHead-B2uoCLPZ.js",
"total": 114.848,
"scripting": 0,
"scriptParseCompile": 0.088
},
{
"url": "https://railway.com/assets/extends-L-OGrCwB.js",
"total": 80.048,
"scripting": 0,
"scriptParseCompile": 0.092
},
{
"url": "https://cmp.osano.com/qVHEV4lSSU/738deb1e-f024-459e-ae0a-2e6a0d461ea8/osano-ui.js",
"total": 61.944,
"scripting": 34.64000000000001,
"scriptParseCompile": 17.287999999999997
},
{
"url": "https://railway.com/assets/json-ld-BNIkTYD-.js",
"total": 52.068,
"scripting": 0,
"scriptParseCompile": 0.168
}
],
"summary": {
"wastedMs": 5566.811999999907
},
"headings": [
{
"key": "url",
"label": "URL",
"valueType": "url"
},
{
"key": "total",
"label": "Total CPU Time",
"valueType": "ms",
"granularity": 1
},
{
"key": "scripting",
"label": "Script Evaluation",
"valueType": "ms",
"granularity": 1
},
{
"key": "scriptParseCompile",
"label": "Script Parse",
"valueType": "ms",
"granularity": 1
}
],
"sortedBy": [
"total"
]
}Avoid large layout shifts
5 layout shifts found
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
Elements & resources
{
"type": "table",
"items": [
{
"node": {
"lhId": "page-5-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,2,DIV",
"type": "node",
"snippet": "<div class=\"bg-sl-footer border-t border-sl-border/10\">",
"selector": "body > div > div.secret-landing > div.bg-sl-footer",
"nodeLabel": "Product\n\nFeatures\n\nMobile app\n\nPricing\n\nAgents\n\nChangelog\n\nTemplates\n\nTemplate …",
"boundingRect": {
"top": 11857,
"left": 0,
"right": 412,
"width": 412,
"bottom": 13035,
"height": 1178
}
},
"score": 0.2332928311057108,
"subItems": {
"type": "subitems",
"items": [
{
"cause": "Media element lacking an explicit size",
"extra": {
"lhId": "page-9-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,0,SECTION,0,DIV,1,DIV,0,IMG",
"type": "node",
"snippet": "<img class=\"absolute bottom-0 left-0 w-full object-cover object-bottom\" src=\"/secret-landing/build-and-deploy/maskgroup-forest.webp\" alt=\"\">",
"selector": "section.relative > div.max-w-[1696px] > div.absolute > img.absolute",
"nodeLabel": "section.relative > div.max-w-[1696px] > div.absolute > img.absolute",
"boundingRect": {
"top": 1676,
"left": 16,
"right": 396,
"width": 380,
"bottom": 1956,
"height": 280
}
}
}
]
}
},
{
"node": {
"lhId": "page-3-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,0,SECTION,0,DIV,0,DIV,3,DIV",
"type": "node",
"snippet": "<div class=\"absolute left-0 right-0 bottom-0 w-full h-[390px] bg-cover bg-center point…\">",
"selector": "section.px-4 > div.max-w-[1696px] > div.absolute > div.absolute",
"nodeLabel": "section.px-4 > div.max-w-[1696px] > div.absolute > div.absolute",
"boundingRect": {
"top": 225,
"left": 16,
"right": 396,
"width": 380,
"bottom": 615,
"height": 390
}
},
"score": 0.03745148911729765,
"subItems": {
"type": "subitems",
"items": [
{
"cause": "Web font loaded",
"extra": {
"type": "url",
"value": "https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2"
}
}
]
}
},
{
"node": {
"lhId": "page-2-H1",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,0,SECTION,0,DIV,1,DIV,0,H1",
"type": "node",
"snippet": "<h1 class=\"font-plexSerif font-medium text-white tracking-[-1.96px] leading-[1.12] te…\">",
"selector": "section.px-4 > div.max-w-[1696px] > div.relative > h1.font-plexSerif",
"nodeLabel": "Ship software peacefully",
"boundingRect": {
"top": 162,
"left": 32,
"right": 380,
"width": 348,
"bottom": 252,
"height": 90
}
},
"score": 0.002603207828602947,
"subItems": {
"type": "subitems",
"items": [
{
"cause": "Web font loaded",
"extra": {
"type": "url",
"value": "https://fonts.gstatic.com/s/ibmplexserif/v20/jizAREVNn1dOx-zrZ2X3pZvkTi3s-CI0q1vjitOh.woff2"
}
}
]
}
},
{
"score": 0.0002614495741962572,
"subItems": {
"type": "subitems",
"items": [
{
"cause": "Web font loaded",
"extra": {
"type": "url",
"value": "https://fonts.gstatic.com/s/ibmplexserif/v20/jizDREVNn1dOx-zrZ2X3pZvkTiUf2zcZiVbJ.woff2"
}
}
]
}
},
{
"node": {
"lhId": "page-4-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,0,SECTION,0,DIV,3,DIV,0,DIV,0,DIV,1,DIV,4,DIV,0,IMG",
"type": "node",
"snippet": "<img alt=\"Reducto\" src=\"https://cms.railway.com/media/website-original-aaa25f3fa0403baeea3be0442ad…\" width=\"71\" height=\"24\" class=\"max-h-4 sm:max-h-none max-w-[100px] sm:max-w-none h-6 object-contain w-aut…\" loading=\"lazy\">",
"selector": "div.relative > div.relative > div.flex > img.max-h-4",
"nodeLabel": "Reducto",
"boundingRect": {
"top": 583,
"left": 60,
"right": 150,
"width": 90,
"bottom": 599,
"height": 16
}
},
"score": 0.0001107021788768897,
"subItems": {
"type": "subitems",
"items": [
{
"cause": "Media element lacking an explicit size",
"extra": {
"lhId": "page-4-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,0,SECTION,0,DIV,3,DIV,0,DIV,0,DIV,1,DIV,4,DIV,0,IMG",
"type": "node",
"snippet": "<img alt=\"Reducto\" src=\"https://cms.railway.com/media/website-original-aaa25f3fa0403baeea3be0442ad…\" width=\"71\" height=\"24\" class=\"max-h-4 sm:max-h-none max-w-[100px] sm:max-w-none h-6 object-contain w-aut…\" loading=\"lazy\">",
"selector": "div.relative > div.relative > div.flex > img.max-h-4",
"nodeLabel": "Reducto",
"boundingRect": {
"top": 583,
"left": 60,
"right": 150,
"width": 90,
"bottom": 599,
"height": 16
}
}
}
]
}
}
],
"headings": [
{
"key": "node",
"label": "Element",
"valueType": "node",
"subItemsHeading": {
"key": "extra"
}
},
{
"key": "score",
"label": "Layout shift score",
"valueType": "numeric",
"granularity": 0.001,
"subItemsHeading": {
"key": "cause",
"valueType": "text"
}
}
]
}Image elements do not have explicit `width` and `height`
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Elements & resources
{
"type": "table",
"items": [
{
"url": "https://railway.com/secret-landing/trust/logo-g2x.svg",
"node": {
"lhId": "1-111-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,2,DIV,0,IMG",
"type": "node",
"snippet": "<img alt=\"\" src=\"/secret-landing/trust/logo-g2x.svg\" class=\"h-8 w-auto brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-16 > div.bg-white/5 > div.relative > img.h-8",
"nodeLabel": "div.mt-16 > div.bg-white/5 > div.relative > img.h-8",
"boundingRect": {
"top": 8413,
"left": 80,
"right": 168,
"width": 88,
"bottom": 8445,
"height": 32
}
}
},
{
"url": "https://railway.com/secret-landing/trust/logo-bilt.svg",
"node": {
"lhId": "1-109-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV,0,DIV,1,DIV,0,DIV,2,DIV,0,IMG",
"type": "node",
"snippet": "<img alt=\"\" src=\"/secret-landing/trust/logo-bilt.svg\" class=\"h-8 w-auto brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-16 > div.bg-white/5 > div.relative > img.h-8",
"nodeLabel": "div.mt-16 > div.bg-white/5 > div.relative > img.h-8",
"boundingRect": {
"top": 7945,
"left": 80,
"right": 199,
"width": 119,
"bottom": 7977,
"height": 32
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-digitalocean.svg",
"node": {
"lhId": "1-81-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,DIV,3,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-digitalocean.svg\" alt=\"Digitalocean logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-0 > div.flex > div.flex > img.h-6",
"nodeLabel": "Digitalocean logo",
"boundingRect": {
"top": 1868,
"left": 170,
"right": 194,
"width": 24,
"bottom": 1892,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-cloudrun.svg",
"node": {
"lhId": "1-82-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,DIV,4,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-cloudrun.svg\" alt=\"Cloudrun logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-0 > div.flex > div.flex > img.h-6",
"nodeLabel": "Cloudrun logo",
"boundingRect": {
"top": 1868,
"left": 210,
"right": 234,
"width": 24,
"bottom": 1892,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-opentelemetry.svg",
"node": {
"lhId": "1-101-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,3,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,DIV,2,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-opentelemetry.svg\" alt=\"Opentelemetry logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-0 > div.flex > div.flex > img.h-6",
"nodeLabel": "Opentelemetry logo",
"boundingRect": {
"top": 5940,
"left": 130,
"right": 154,
"width": 24,
"bottom": 5964,
"height": 24
}
}
},
{
"url": "https://railway.com/secret-landing/trust/logo-mappa.svg",
"node": {
"lhId": "1-113-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV,0,DIV,1,DIV,2,DIV,2,DIV,0,IMG",
"type": "node",
"snippet": "<img alt=\"\" src=\"/secret-landing/trust/logo-mappa.svg\" class=\"h-8 w-auto brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-16 > div.bg-white/5 > div.relative > img.h-8",
"nodeLabel": "div.mt-16 > div.bg-white/5 > div.relative > img.h-8",
"boundingRect": {
"top": 8881,
"left": 80,
"right": 237,
"width": 157,
"bottom": 8913,
"height": 32
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-helm.svg",
"node": {
"lhId": "1-79-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-helm.svg\" alt=\"Helm logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-0 > div.flex > div.flex > img.h-6",
"nodeLabel": "Helm logo",
"boundingRect": {
"top": 1868,
"left": 89,
"right": 113,
"width": 24,
"bottom": 1892,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-docker.svg",
"node": {
"lhId": "1-78-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,DIV,0,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-docker.svg\" alt=\"Docker logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-0 > div.flex > div.flex > img.h-6",
"nodeLabel": "Docker logo",
"boundingRect": {
"top": 1868,
"left": 48,
"right": 73,
"width": 25,
"bottom": 1892,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-heroku.svg",
"node": {
"lhId": "1-80-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,DIV,2,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-heroku.svg\" alt=\"Heroku logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-0 > div.flex > div.flex > img.h-6",
"nodeLabel": "Heroku logo",
"boundingRect": {
"top": 1868,
"left": 129,
"right": 154,
"width": 25,
"bottom": 1892,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-cilium.svg",
"node": {
"lhId": "1-89-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,1,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-cilium.svg\" alt=\"Cilium logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Cilium logo",
"boundingRect": {
"top": 2630,
"left": 68,
"right": 91,
"width": 23,
"bottom": 2654,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-kubernetes.svg",
"node": {
"lhId": "1-94-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,2,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,0,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-kubernetes.svg\" alt=\"Kubernetes logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Kubernetes logo",
"boundingRect": {
"top": 3953,
"left": 28,
"right": 51,
"width": 23,
"bottom": 3977,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-amazon-ecs.svg",
"node": {
"lhId": "1-95-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,2,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,1,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-amazon-ecs.svg\" alt=\"Amazon-ecs logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Amazon-ecs logo",
"boundingRect": {
"top": 3953,
"left": 67,
"right": 90,
"width": 23,
"bottom": 3977,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-nomad.svg",
"node": {
"lhId": "1-96-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,2,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,2,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-nomad.svg\" alt=\"Nomad logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Nomad logo",
"boundingRect": {
"top": 3953,
"left": 106,
"right": 129,
"width": 23,
"bottom": 3977,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-betterstack.svg",
"node": {
"lhId": "1-97-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,2,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,3,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-betterstack.svg\" alt=\"Betterstack logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Betterstack logo",
"boundingRect": {
"top": 3953,
"left": 145,
"right": 168,
"width": 23,
"bottom": 3977,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-datadog.svg",
"node": {
"lhId": "1-99-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,3,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,DIV,0,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-datadog.svg\" alt=\"Datadog logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-0 > div.flex > div.flex > img.h-6",
"nodeLabel": "Datadog logo",
"boundingRect": {
"top": 5940,
"left": 48,
"right": 73,
"width": 25,
"bottom": 5964,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-sentry.svg",
"node": {
"lhId": "1-100-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,3,SECTION,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,DIV,1,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-sentry.svg\" alt=\"Sentry logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-0 > div.flex > div.flex > img.h-6",
"nodeLabel": "Sentry logo",
"boundingRect": {
"top": 5940,
"left": 89,
"right": 114,
"width": 25,
"bottom": 5964,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-envoy.svg",
"node": {
"lhId": "1-88-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,0,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-envoy.svg\" alt=\"Envoy logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Envoy logo",
"boundingRect": {
"top": 2630,
"left": 28,
"right": 52,
"width": 24,
"bottom": 2654,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-nginx.svg",
"node": {
"lhId": "1-90-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,2,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-nginx.svg\" alt=\"Nginx logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Nginx logo",
"boundingRect": {
"top": 2630,
"left": 107,
"right": 131,
"width": 24,
"bottom": 2654,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-istio.svg",
"node": {
"lhId": "1-91-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,3,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-istio.svg\" alt=\"Istio logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Istio logo",
"boundingRect": {
"top": 2630,
"left": 147,
"right": 171,
"width": 24,
"bottom": 2654,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-haproxy.svg",
"node": {
"lhId": "1-92-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,1,DIV,2,DIV,1,DIV,0,DIV,1,DIV,4,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-haproxy.svg\" alt=\"Haproxy logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.mt-6 > div.flex > div.flex > img.h-6",
"nodeLabel": "Haproxy logo",
"boundingRect": {
"top": 2630,
"left": 187,
"right": 211,
"width": 24,
"bottom": 2654,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-terraform.svg",
"node": {
"lhId": "1-107-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,4,SECTION,0,DIV,0,DIV,0,DIV,4,DIV,2,DIV,1,DIV,0,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-terraform.svg\" alt=\"Terraform logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.md:col-start-2 > div.flex > div.flex > img.h-6",
"nodeLabel": "Terraform logo",
"boundingRect": {
"top": 7349,
"left": 40,
"right": 64,
"width": 24,
"bottom": 7373,
"height": 24
}
}
},
{
"url": "https://railway.com/landing-2/logos/comp/logo-spacelift.svg",
"node": {
"lhId": "1-108-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,4,SECTION,0,DIV,0,DIV,0,DIV,4,DIV,2,DIV,1,DIV,1,IMG",
"type": "node",
"snippet": "<img src=\"/landing-2/logos/comp/logo-spacelift.svg\" alt=\"Spacelift logo\" class=\"h-6 brightness-0 invert\" loading=\"lazy\">",
"selector": "div.md:col-start-2 > div.flex > div.flex > img.h-6",
"nodeLabel": "Spacelift logo",
"boundingRect": {
"top": 7349,
"left": 80,
"right": 104,
"width": 24,
"bottom": 7373,
"height": 24
}
}
},
{
"url": "",
"node": {
"lhId": "1-127-IMG",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,3,SECTION,2,DIV,0,DIV,0,DIV,2,DIV,0,IMG",
"type": "node",
"snippet": "<img src=\"\" alt=\"\" loading=\"lazy\" class=\"h-[210px] block max-w-full max-h-full object-cover\">",
"selector": "div.relative > div.relative > div.flex > img.h-[210px]",
"nodeLabel": "div.relative > div.relative > div.flex > img.h-[210px]",
"boundingRect": {
"top": 11647,
"left": 0,
"right": 412,
"width": 412,
"bottom": 11857,
"height": 210
}
}
}
],
"headings": [
{
"key": "node",
"label": "",
"valueType": "node"
},
{
"key": "url",
"label": "URL",
"valueType": "url"
}
]
}Missing source maps for large first-party JavaScript
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Elements & resources
{
"type": "table",
"items": [
{
"subItems": {
"type": "subitems",
"items": [
{
"error": "Large JavaScript file is missing a source map"
}
]
},
"scriptUrl": "https://railway.com/assets/ScaleAndGrowAnimation-DySs9KdL.js"
},
{
"subItems": {
"type": "subitems",
"items": [
{
"error": "Large JavaScript file is missing a source map"
}
]
},
"scriptUrl": "https://railway.com/assets/modal-Bzr_UYzv.js"
},
{
"subItems": {
"type": "subitems",
"items": [
{
"error": "Large JavaScript file is missing a source map"
}
]
},
"scriptUrl": "https://railway.com/assets/main-D2KTMh0D.js"
},
{
"subItems": {
"type": "subitems",
"items": [
{
"error": "Large JavaScript file is missing a source map"
}
]
},
"scriptUrl": "https://railway.com/assets/EvolveAndCollaborateAnimation-BI5N3ctA.js"
},
{
"subItems": {
"type": "subitems",
"items": [
{
"error": "Error: Map has no `mappings` field"
}
]
},
"scriptUrl": "https://cmp.osano.com/qVHEV4lSSU/738deb1e-f024-459e-ae0a-2e6a0d461ea8/osano.js",
"sourceMapUrl": "https://cmp.osano.com/qVHEV4lSSU/738deb1e-f024-459e-ae0a-2e6a0d461ea8/osano.js.map"
},
{
"subItems": {
"type": "subitems",
"items": [
{
"error": "Error: Map has no `mappings` field"
}
]
},
"scriptUrl": "https://cmp.osano.com/qVHEV4lSSU/738deb1e-f024-459e-ae0a-2e6a0d461ea8/osano-ui.js",
"sourceMapUrl": "https://cmp.osano.com/qVHEV4lSSU/738deb1e-f024-459e-ae0a-2e6a0d461ea8/osano-ui.js.map"
}
],
"headings": [
{
"key": "scriptUrl",
"label": "URL",
"valueType": "url",
"subItemsHeading": {
"key": "error"
}
},
{
"key": "sourceMapUrl",
"label": "Map URL",
"valueType": "url"
}
]
}Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Elements & resources
{
"type": "table",
"items": [
{
"node": {
"lhId": "1-0-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,4,SECTION,0,DIV,0,DIV,0,DIV,4,DIV,2,DIV,0,DIV,1,DIV",
"type": "node",
"snippet": "<div class=\"text-base leading-6 font-medium text-white\">",
"selector": "div.md:col-start-2 > div.flex > div.flex > div.text-base",
"nodeLabel": "Alternative to",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.81 (foreground color: #717077, background color: #13111c, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1",
"boundingRect": {
"top": 7313,
"left": 76,
"right": 178,
"width": 102,
"bottom": 7337,
"height": 24
}
},
"subItems": {
"type": "subitems",
"items": [
{
"relatedNode": {
"lhId": "1-1-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,1,DIV,4,SECTION,0,DIV",
"type": "node",
"snippet": "<div class=\"max-w-[1696px] mx-auto relative rounded-2xl overflow-clip bg-oatmeal\">",
"selector": "main > div.px-4 > section.relative > div.max-w-[1696px]",
"nodeLabel": "Evolve and collaborate\nFinally, a development workflow that actually flows.\n\nSp…",
"boundingRect": {
"top": 6028,
"left": 16,
"right": 396,
"width": 380,
"bottom": 7373,
"height": 1345
}
}
}
]
}
},
{
"node": {
"lhId": "1-2-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,1,DIV,0,DIV,1,DIV,1,DIV",
"type": "node",
"snippet": "<div class=\"text-white/50\">",
"selector": "div.bg-white/5 > div.flex > div.text-sm > div.text-white/50",
"nodeLabel": "@PraveenTcom",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.4 (foreground color: #7c747b, background color: #2d212b, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1",
"boundingRect": {
"top": 9705,
"left": -64,
"right": 94,
"width": 157,
"bottom": 9725,
"height": 20
}
},
"subItems": {
"type": "subitems",
"items": [
{
"relatedNode": {
"lhId": "1-3-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,1,DIV",
"type": "node",
"snippet": "<div class=\"bg-white/5 outline outline-1 outline-offset-[-1px] outline-white/25 rounde…\">",
"selector": "div.pb-20 > div.group > div.flex > div.bg-white/5",
"nodeLabel": "Praveen Thirumurugan\n@PraveenTcom\nInitial impressions on using @Railway is amaz…",
"boundingRect": {
"top": 9661,
"left": -140,
"right": 220,
"width": 360,
"bottom": 9907,
"height": 246
}
}
},
{
"relatedNode": {
"lhId": "1-4-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV",
"type": "node",
"snippet": "<div class=\"max-w-[1696px] mx-auto rounded-2xl overflow-hidden bg-[#55394f] dark:bg-[#…\">",
"selector": "div.secret-landing > main > section.px-4 > div.max-w-[1696px]",
"nodeLabel": "Trusted by the best in business\n\nRailway supports great software teams wherever…",
"boundingRect": {
"top": 7469,
"left": 16,
"right": 396,
"width": 380,
"bottom": 9987,
"height": 2518
}
}
}
]
}
},
{
"node": {
"lhId": "1-5-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,2,DIV,0,DIV,1,DIV,1,DIV",
"type": "node",
"snippet": "<div class=\"text-white/50\">",
"selector": "div.bg-white/5 > div.flex > div.text-sm > div.text-white/50",
"nodeLabel": "@spanish_vanish",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.4 (foreground color: #7c747b, background color: #2d212b, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1",
"boundingRect": {
"top": 9705,
"left": 304,
"right": 417,
"width": 113,
"bottom": 9725,
"height": 20
}
},
"subItems": {
"type": "subitems",
"items": [
{
"relatedNode": {
"lhId": "1-6-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,2,DIV",
"type": "node",
"snippet": "<div class=\"bg-white/5 outline outline-1 outline-offset-[-1px] outline-white/25 rounde…\">",
"selector": "div.pb-20 > div.group > div.flex > div.bg-white/5",
"nodeLabel": "Brib\n@spanish_vanish\nI'm super bullish for the @Railway. They just started with…",
"boundingRect": {
"top": 9661,
"left": 228,
"right": 588,
"width": 360,
"bottom": 9907,
"height": 246
}
}
},
{
"relatedNode": {
"lhId": "1-4-DIV",
"path": "1,HTML,1,BODY,1,DIV,2,DIV,1,MAIN,2,SECTION,0,DIV",
"type": "node",
"snippet": "<div class=\"max-w-[1696px] mx-auto rounded-2xl overflow-hidden bg-[#55394f] dark:bg-[#…\">",
"selector": "div.secret-landing > main > section.px-4 > div.max-w-[1696px]",
"nodeLabel": "Trusted by the best in business\n\nRailway supports great software teams wherever…",
"boundingRect": {
"top": 7469,
"left": 16,
"right": 396,
"width": 380,
"bottom": 9987,
"height": 2518
}
}
}
]
}
}
],
"headings": [
{
"key": "node",
"label": "Failing Elements",
"valueType": "node",
"subItemsHeading": {
"key": "relatedNode",
"valueType": "node"
}
}
],
"debugData": {
"tags": [
"cat.color",
"wcag2aa",
"wcag143",
"TTv5",
"TT13.c",
"EN-301-549",
"EN-9.1.4.3",
"ACT",
"RGAAv4",
"RGAA-3.2.1"
],
"type": "debugdata",
"impact": "serious"
}
}Avoid enormous network payloads
Total size was 3,679 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Elements & resources
{
"type": "table",
"items": [
{
"url": "https://railway.com/assets/modal-Bzr_UYzv.js",
"totalBytes": 500823
},
{
"url": "https://railway.com/",
"totalBytes": 360930
},
{
"url": "https://railway.com/secret-landing/build-and-deploy/maskgroup-forest.webp",
"totalBytes": 299915
},
{
"url": "https://railway.com/assets/main-D2KTMh0D.js",
"totalBytes": 199447
},
{
"url": "https://www.googletagmanager.com/gtag/js?id=AW-17509959674",
"totalBytes": 156031
},
{
"url": "https://railway.com/landing-2/trains/station-floor--light.svg",
"totalBytes": 150364
},
{
"url": "https://railway.com/assets/EvolveAndCollaborateAnimation-BI5N3ctA.js",
"totalBytes": 140190
},
{
"url": "https://railway.com/assets/ScaleAndGrowAnimation-DySs9KdL.js",
"totalBytes": 118201
},
{
"url": "https://railway.com/assets/BuildAndDeployAnimation-Djv3peX4.js",
"totalBytes": 95406
},
{
"url": "https://railway.com/secret-landing/hero/bg-train-dusk-960.webp",
"totalBytes": 94246
}
],
"headings": [
{
"key": "url",
"label": "URL",
"valueType": "url"
},
{
"key": "totalBytes",
"label": "Transfer Size",
"valueType": "bytes"
}
],
"sortedBy": [
"totalBytes"
]
}Reduce unused CSS
Est savings of 51 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.
Elements & resources
{
"type": "opportunity",
"items": [
{
"url": "https://railway.com/assets/globals-BaWOyD57.css",
"totalBytes": 55906,
"wastedBytes": 51867,
"wastedPercent": 92.77454172928003
}
],
"headings": [
{
"key": "url",
"label": "URL",
"valueType": "url"
},
{
"key": "totalBytes",
"label": "Transfer Size",
"valueType": "bytes"
},
{
"key": "wastedBytes",
"label": "Est Savings",
"valueType": "bytes"
}
],
"sortedBy": [
"wastedBytes"
],
"debugData": {
"type": "debugdata",
"metricSavings": {
"FCP": 0,
"LCP": 0
}
},
"overallSavingsMs": 0,
"overallSavingsBytes": 51867
}Environment & raw metrics
{
"finalUrl": "https://railway.com/",
"userAgent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/151.0.0.0 Safari/537.36",
"formFactor": "mobile",
"throttlingMethod": "simulate",
"throttling": {
"rttMs": 150,
"throughputKbps": 1638.4,
"requestLatencyMs": 562.5,
"uploadThroughputKbps": 675,
"cpuSlowdownMultiplier": 4,
"downloadThroughputKbps": 1474.5600000000002
},
"metrics": [
{
"id": "largest-contentful-paint",
"unit": "millisecond",
"value": 5376.0655
},
{
"id": "cumulative-layout-shift",
"unit": "unitless",
"value": 0.2332928311057108
},
{
"id": "total-blocking-time",
"unit": "millisecond",
"value": 3422.5335000000014
},
{
"id": "first-contentful-paint",
"unit": "millisecond",
"value": 4784.832
},
{
"id": "speed-index",
"unit": "millisecond",
"value": 11845.895371657523
}
]
}01 / WHAT WORKS
What makes it work
Distinctive mood and typographic identity
The combination of IBM Plex Serif for major headlines with deep indigo-violet backgrounds (#13111c) and cloudscape illustration creates a calm, deliberate aesthetic rarely seen in developer infrastructure tools.
Immediate proof grid directly below the mobile hero
On mobile viewports, high-profile logos (Tripadvisor, Cognizant, Mercado Libre, Automattic) sit immediately below the primary CTAs in a clean 2x3 border grid, building instant trust before deep-dive feature blocks.
02 / NEXT STEPS
Where to go next
- 01
Provide resilient server-rendered baseline metrics instead of zero placeholders
The live copy contains '0+ deploys per month' and zero strings ('Users 0000000') when dynamic counters do not hydrate, creating an unintended impression of an empty or broken platform.
Embed server-rendered default figures (for example actual recent milestone numbers) into the static markup so search crawlers, non-JS users, and pre-hydration frames show positive enterprise-scale volume.
- 02
Replace generic 'Learn more →' links with contextual intent
Five consecutive feature sections use the exact same 'Learn more →' anchor label, missing opportunities to articulate value and creating ambiguity for screen readers.
Update each link text to reflect the target section: 'Explore visual canvas →', 'See networking docs →', 'View scaling controls →', and 'Inspect logging tools →'. Verify unique accessible names for each anchor.
03 / DESIGN LANGUAGE
A design system you can reuse
Colors
Background
#13111cText
#ffffffAccent
#553f83Typography
- Display font
- IBM Plex Serif
- Body font
- Inter
- Heading / body
- 54px / 16px
Spacing & shape
- Section gap
- 0px
- Component inset
- —
- Card radius
- —
- Button radius
- 8px
CLEARER WORDS
Copy Revision Diff
Now
0+ deploys per month (and counting)
SUGGESTED COPY
Millions of deploys per month (and counting)
Prevents displaying an empty zero counter when dynamic telemetry counts are loading or unavailable.04 / EVIDENCE
The detail behind the report
Explore each observation, recommendation and captured record.
Taste1 observations
Three equal feature cards
MediumA row of three identical cards is the default feature block every generator emits. It signals layout, not a point of view.
Break the row. Use two columns, a list, or one featured item. Do not clone the same card three times.
grid-cols-3 with repeating cards
Conversion4 observations
Images ship without alt text
MediumMissing alt is a screen-reader dead end and a ranking leak. Decorative images can be alt="". Content images cannot be blank.
Write a short alt for product and photo images. Use empty alt only on pure decoration.
29 images without alt
Tab title and H1 disagree
If the tab, the share card, and the hero name different things, the visitor cannot form one memory of the product.
Make title, og:title, and H1 share the same noun.
title="Railway | The all-in-one intelligent cloud provider" h1="Ship software peacefully"
Counter ticker exposes unhydrated zero digits in DOM
HighThe raw DOM string 'Users 0000000, Services 000000000, Deployments 000000000' damages technical credibility if JS fails or renders slowly on mobile connections.
Pre-render cached aggregate counts into the HTML template and hydrate on top of them, instead of defaulting to numeric zeros.
Users 0000000, Services 000000000, Deployments 000000000, Requests 00000000000000, Logs 00000000000000
Repeated generic anchor labels reduce contextual click intent
MediumFive distinct architectural feature panels all share the identical label 'Learn more →', reducing click clarity across mobile scrolls.
Assign descriptive CTA labels per feature block and verify with an accessibility audit for unambiguous anchor texts.
Learn more → -> /features#build-and-deploy
Launch4 observations
No HSTS header
MediumWithout Strict-Transport-Security, a first visit can still be downgraded to http. Browsers will not pin HTTPS.
Set Strict-Transport-Security: max-age=31536000; includeSubDomains at the edge.
strict-transport-security missing
The HTML payload is huge
MediumA first document over 350 KB is usually inlined junk: CSS dumps, JSON, or a whole app. Phones pay for that before they see a headline.
Move CSS and data out of the document. Keep the first HTML under 200 KB.
352 KB HTML
No X-Content-Type-Options
Without nosniff, browsers may interpret a file as a different type than you sent. It is a one-line header.
Set X-Content-Type-Options: nosniff.
x-content-type-options missing
No Referrer-Policy
The default referrer can leak internal paths and query strings to third parties.
Set Referrer-Policy: strict-origin-when-cross-origin.
referrer-policy missing
Link preview
Railway | The all-in-one intelligent cloud provider
Railway is a full-stack cloud for deploying web apps, servers, databases, and more with automatic scaling, monitoring, and security.
05 / MAKE IT HAPPEN
Give your AI a clear next step
Use the improvement prompt for this page, or the design prompt to borrow its visual language. “Recreate” includes references and implementation steps. Paste either into your coding assistant.
Preview full instructions
Fix telemetry counter hydration and repetitive feature anchor labels on the Railway landing page. In the usage statistics section, replace the raw fallback zeros ('0+ deploys per month', 'Users 0000000') with realistic server-rendered static baselines or cached milestone aggregates so pre-hydration states remain credible. Next, review the five feature cards linking to /features#* anchors and replace the generic 'Learn more →' text with distinct descriptive labels matching each section's subject (e.g. visual canvas, zero-config networking, horizontal scaling, unified observability, and PR preview environments). Retain the #13111c background, IBM Plex Serif headings, button radius 8px, and color tokens.