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Results for https://www.scaleway.com

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Spain Spain · Madrid Completed: Apr 7, 2026 20:30 UTC

Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
B84

Site Health

Score: 84 / 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)

1

Cross-Origin-Embedder-Policy header is missing

Security › Security Headers
2

Cross-Origin-Opener-Policy header is missing

Security › Security Headers
3

HSTS max-age is too short (15552000s, should be ≥ 31536000s)

Security › Security Headers
4

JavaScript is 982 KB — consider code splitting or lazy loading

Performance › Page Weight Budget
5

No DMARC record found

Security › Email Security
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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

41
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

3.20 s

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

11.40 s

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

1.11 s

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

0.000

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

6.23 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.

11.55 s

Detailed Report

Audit breakdown by category with detailed findings.

41

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.

RequestCache TTLTransfer Size
www-uploads.scaleway.com/European_Brand_Campaign2026_Modular_Hero_882e3e2525.png0.0 ms110.4 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-legacyEncryptionUt...3600.0 s14.9 KiB
www-uploads.scaleway.com/Sovereignty_Dark_143d9a06b1.svg0.0 ms9.8 KiB
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-RetryQueue.min.js3600.0 s10.9 KiB
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-common.min.js3600.0 s8.5 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-DeviceModeD...3600.0 s7.0 KiB
www-uploads.scaleway.com/logo_univ_paris8_2a0dae1f2d.png0.0 ms4.1 KiB
www-uploads.scaleway.com/logo_ministere_edu_dbdbd98d13.png0.0 ms3.1 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-deviceModeDestinat...3600.0 s3.7 KiB
www-uploads.scaleway.com/Guarantee_Dark_1a11f67d4d.svg3600.0 s3.4 KiB
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins.js3600.0 s3.3 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-XhrQueue.mi...3600.0 s3.1 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-NativeDesti...3600.0 s2.7 KiB
www-uploads.scaleway.com/logo_huggingface_d8a009a02e.png0.0 ms2.1 KiB
www-uploads.scaleway.com/Open_Source_Dark_b45404adc3.svg3600.0 s2.5 KiB
www-uploads.scaleway.com/Elastic_Billing_Dark_f91b052f1b.svg3600.0 s2.3 KiB
www-uploads.scaleway.com/logo_turbo_vpn_4c6c5bed4e.png0.0 ms1.8 KiB
www-uploads.scaleway.com/logo_qubit_acc19100a2.png0.0 ms1.8 KiB
www-uploads.scaleway.com/logo_golem_ai_d1f5cfe500.png0.0 ms1.7 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-GoogleLinke...3600.0 s2.1 KiB
www-uploads.scaleway.com/logo_photoroom_57064ca24e.png0.0 ms1.5 KiB
www-uploads.scaleway.com/logo_veepee_5e76a04f55.png0.0 ms1.5 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-CustomConse...3600.0 s1.7 KiB
www-uploads.scaleway.com/logo_france_tv_942d855549.png0.0 ms1.2 KiB
www-uploads.scaleway.com/logo_aternos_9968d11bbe.png0.0 ms1.1 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageMigr...3600.0 s1.4 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-ExternalAno...3600.0 s1.4 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageEncr...3600.0 s1.0 KiB

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

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:59.062 source:map[column:35307 line:15 type:source-location url:https://www.scaleway.com/_next/static/chunks/0x-6o7o0.i.e2.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

URLResource SizeEst Savings
section.full-width > div.container > div.Discover-module-scss-module__Pje5IG__illustration > img section.full-width > div.container > div.Discover-module-scss-module__Pje5IG__illustration > img
www.scaleway.com/_next/static/media/superpod-illustration.0pq9khkt7g5cx.webp597.7 KiB490.4 KiB
article.HeroCard-module-scss-module__kq7NRW__container > div.HeroCard-module-scss-module__kq7NRW__card > div.HeroCard-module-scss-module__kq7NRW__image > img article.HeroCard-module-scss-module__kq7NRW__container > div.HeroCard-module-scss-module__kq7NRW__card > div.HeroCard-module-scss-module__kq7NRW__image > img
www-uploads.scaleway.com/European_Brand_Campaign2026_Modular_Hero_882e3e2525.png110.1 KiB94.0 KiB

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

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: 821 ms
URLTime Spent
www.scaleway.com/821 ms
www.scaleway.com/en/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.

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

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.

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

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.

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

CategoryTime Spent
Script Evaluation2.5 s
Other1.0 s
Style & Layout491 ms
Script Parsing & Compilation430 ms
Rendering167 ms
Parse HTML & CSS86 ms
Garbage Collection41 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Failure reasonFailure type
Pages with cache-control:no-store header cannot enter back/forward cache.Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.Not actionable

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

Layout shift culprits
Optimize DOM size
Font display
LCP breakdown
Render blocking requests
Optimize viewport for mobile
Minify CSS
Minify JavaScript
Avoids enormous network payloads Total size was 2,151 KiB
User Timing marks and measures 5 user timings
Avoid long main-thread tasks 13 long tasks found
Image elements have explicit `width` and `height`
Network Requests
Network Round Trip Times 20 ms
Server Backend Latencies 70 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 40 ms
INP breakdown
LCP request discovery
Avoid non-composited animations
Avoid large layout shifts
96

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Failing Elements
Cookie time! Scaleway uses cookies (or similar technologies) that are necessar… div.inter_724de5d0-module__j-XtIa__variable > div#portal > div._container_2gf4i_1 > aside.undefined

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.

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
`[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
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Background and foreground colors have a sufficient contrast ratio
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
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
Touch targets have sufficient size and spacing.
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<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
Form elements have associated labels
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
No element has a `[tabindex]` value greater than 0
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Image elements do not have `[alt]` attributes that are redundant text.
Elements with visible text labels have matching accessible names.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
100

Best Practices

General

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

URLMap URL
www.scaleway.com/_next/static/chunks/0vosegp0~e-5h.jswww.scaleway.com/_next/static/chunks/0cle4di8-j~-u.js.map
www.scaleway.com/_next/static/chunks/turbopack-087~v1rr2-abx.jswww.scaleway.com/_next/static/chunks/0y88rchk~7249.js.map
www.scaleway.com/_next/static/chunks/turbopack-0-_rp4p6-wb18.jswww.scaleway.com/_next/static/chunks/0~x7nui.do42e.js.map
www.scaleway.com/_next/static/chunks/17necr8n2h5rk.jswww.scaleway.com/_next/static/chunks/0kgi.xx.fs1_~.js.map
www.scaleway.com/_next/static/chunks/14p6u97z6tglr.jswww.scaleway.com/_next/static/chunks/0r65-i~s6nvk4.js.map
www.scaleway.com/_next/static/chunks/11cxbf2f1vyel.jswww.scaleway.com/_next/static/chunks/0ro7__nq.5h73.js.map
www.scaleway.com/_next/static/chunks/0xtr-b-x5yvwp.jswww.scaleway.com/_next/static/chunks/0tmh8soug9jop.js.map
www.scaleway.com/_next/static/chunks/0x-6o7o0.i.e2.jswww.scaleway.com/_next/static/chunks/0li0e~6x.q7pe.js.map
www.scaleway.com/_next/static/chunks/0ujv3hs~6qh_2.jswww.scaleway.com/_next/static/chunks/0c61qb_08ia5u.js.map
www.scaleway.com/_next/static/chunks/0s4eegwbwnlrn.jswww.scaleway.com/_next/static/chunks/0yfcdxiwwg00b.js.map
www.scaleway.com/_next/static/chunks/0rjifhayd8kx3.jswww.scaleway.com/_next/static/chunks/134b_.eg74_j7.js.map
www.scaleway.com/_next/static/chunks/0i.f7cp6a6_d8.jswww.scaleway.com/_next/static/chunks/05ksk0.-kduk6.js.map
www.scaleway.com/_next/static/chunks/0hm5s0zaa8.g-.jswww.scaleway.com/_next/static/chunks/13kltmv8ykiwv.js.map
www.scaleway.com/_next/static/chunks/0h7kkxfcsy964.jswww.scaleway.com/_next/static/chunks/0--1hdpv31~4s.js.map
www.scaleway.com/_next/static/chunks/0eakoc57m6p9_.jswww.scaleway.com/_next/static/chunks/115-.sz4o05ca.js.map
www.scaleway.com/_next/static/chunks/0d8z..aizug4z.jswww.scaleway.com/_next/static/chunks/0feitrdqg9y0q.js.map
www.scaleway.com/_next/static/chunks/0at2g9qmlhtzv.jswww.scaleway.com/_next/static/chunks/002vu.hwjcf19.js.map
www.scaleway.com/_next/static/chunks/0apocp0s~0iy3.jswww.scaleway.com/_next/static/chunks/16b5ca~a37ert.js.map
www.scaleway.com/_next/static/chunks/073krwo5393jv.jswww.scaleway.com/_next/static/chunks/0fja73hj_t9.a.js.map
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins.jsnuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins.js.map
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-RetryQueue.min.jsnuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-RetryQueue.min.js.map
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-XhrQueue.mi.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-XhrQueue.mi...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageMigr.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageMigr...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageEncr.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageEncr...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-NativeDesti.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-NativeDesti...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-GoogleLinke.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-GoogleLinke...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-ExternalAno.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-ExternalAno...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-DeviceModeD.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-DeviceModeD...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-CustomConse.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-CustomConse...
/cdn/3.30.0/modern/plugins/rsa-plugins-legacyEncryptionUt.../cdn/3.30.0/modern/plugins/rsa-plugins-legacyEncryptionUt...
/cdn/3.30.0/modern/plugins/rsa-plugins-deviceModeDestinat.../cdn/3.30.0/modern/plugins/rsa-plugins-deviceModeDestinat...
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-common.min.jsnuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-common.min.js.map
Uses HTTPS
Avoids deprecated APIs
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Displays images with correct aspect ratio
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Redirects HTTP traffic to HTTPS
Mitigate clickjacking with XFO or CSP
92

SEO

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

Content Best Practices

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

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links 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

87
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
93
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

646 ms

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

2.19 s

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

96 ms

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.

1.42 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.

2.29 s

Detailed Report

Audit breakdown by category with detailed findings.

87

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.

RequestCache TTLTransfer Size
www-uploads.scaleway.com/European_Brand_Campaign2026_Modular_Hero_882e3e2525.png0.0 ms110.4 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-legacyEncryptionUt...3600.0 s14.9 KiB
www-uploads.scaleway.com/Sovereignty_Dark_143d9a06b1.svg0.0 ms9.8 KiB
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-RetryQueue.min.js3600.0 s10.9 KiB
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-common.min.js3600.0 s8.5 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-DeviceModeD...3600.0 s7.0 KiB
www-uploads.scaleway.com/logo_univ_paris8_2a0dae1f2d.png0.0 ms4.1 KiB
www-uploads.scaleway.com/logo_ministere_edu_dbdbd98d13.png0.0 ms3.1 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-deviceModeDestinat...3600.0 s3.7 KiB
www-uploads.scaleway.com/Guarantee_Dark_1a11f67d4d.svg3600.0 s3.4 KiB
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins.js3600.0 s3.3 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-XhrQueue.mi...3600.0 s3.1 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-NativeDesti...3600.0 s2.7 KiB
www-uploads.scaleway.com/logo_huggingface_d8a009a02e.png0.0 ms2.0 KiB
www-uploads.scaleway.com/Elastic_Billing_Dark_f91b052f1b.svg3600.0 s2.3 KiB
www-uploads.scaleway.com/logo_turbo_vpn_4c6c5bed4e.png0.0 ms1.8 KiB
www-uploads.scaleway.com/logo_qubit_acc19100a2.png0.0 ms1.8 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-GoogleLinke...3600.0 s2.1 KiB
www-uploads.scaleway.com/logo_golem_ai_d1f5cfe500.png0.0 ms1.7 KiB
www-uploads.scaleway.com/logo_photoroom_57064ca24e.png0.0 ms1.5 KiB
www-uploads.scaleway.com/logo_veepee_5e76a04f55.png0.0 ms1.5 KiB
www-uploads.scaleway.com/Open_Source_Dark_b45404adc3.svg3600.0 s1.8 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-CustomConse...3600.0 s1.7 KiB
www-uploads.scaleway.com/logo_france_tv_942d855549.png0.0 ms1.2 KiB
www-uploads.scaleway.com/logo_aternos_9968d11bbe.png0.0 ms1.1 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageMigr...3600.0 s1.4 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-ExternalAno...3600.0 s1.4 KiB
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageEncr...3600.0 s1.0 KiB

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

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:46.368 source:map[column:35307 line:15 type:source-location url:https://www.scaleway.com/_next/static/chunks/0x-6o7o0.i.e2.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

URLResource SizeEst Savings
section.full-width > div.container > div.Discover-module-scss-module__Pje5IG__illustration > img section.full-width > div.container > div.Discover-module-scss-module__Pje5IG__illustration > img
www.scaleway.com/_next/static/media/superpod-illustration.0pq9khkt7g5cx.webp597.7 KiB442.6 KiB
main#main > section#products > div.Products-module-scss-module__qGBTCG__background > img main#main > section#products > div.Products-module-scss-module__qGBTCG__background > img
www.scaleway.com/_next/static/media/hp-product-illustration.0r4j_x-44kz4f.webp230.7 KiB146.5 KiB
article.HeroCard-module-scss-module__kq7NRW__container > div.HeroCard-module-scss-module__kq7NRW__card > div.HeroCard-module-scss-module__kq7NRW__image > img article.HeroCard-module-scss-module__kq7NRW__container > div.HeroCard-module-scss-module__kq7NRW__card > div.HeroCard-module-scss-module__kq7NRW__image > img
www-uploads.scaleway.com/European_Brand_Campaign2026_Modular_Hero_882e3e2525.png110.1 KiB101.6 KiB

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

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

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: 40 ms 45.5 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.

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Failure reasonFailure type
Pages with cache-control:no-store header cannot enter back/forward cache.Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.Not actionable

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

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

Estimated savings: 246 ms
URLTime Spent
www.scaleway.com/246 ms
www.scaleway.com/en/0.0 ms
Time to Interactive 2.3 s
Max Potential First Input Delay 110 ms
Layout shift culprits
Optimize DOM size
Font display
LCP breakdown
Render blocking requests
Optimize viewport for mobile
Minify CSS
Minify JavaScript
Avoids enormous network payloads Total size was 2,459 KiB
User Timing marks and measures 5 user timings
JavaScript execution time 0.6 s
Minimizes main-thread work 1.2 s
Avoid long main-thread tasks 3 long tasks found
Image elements have explicit `width` and `height`
Network Requests
Network Round Trip Times 20 ms
Server Backend Latencies 50 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 30 ms
INP breakdown
LCP request discovery
Avoid non-composited animations
Avoid large layout shifts
93

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Failing Elements
Cookie time! Scaleway uses cookies (or similar technologies) that are necessar… div.inter_724de5d0-module__j-XtIa__variable > div#portal > div._container_2gf4i_1 > aside.undefined

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.

Best practices

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

Failing Elements
FRANÇAIS FR nav.Header-module-scss-module__tB8mKq__topBarNavigation > ul.Header-module-scss-module__tB8mKq__language > li > a
ITALIANO IT nav.Header-module-scss-module__tB8mKq__topBarNavigation > ul.Header-module-scss-module__tB8mKq__language > li > a

These items highlight common accessibility best practices.

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
`[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
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Background and foreground colors have a sufficient contrast ratio
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
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
Heading elements appear in a sequentially-descending order
Skip links are focusable.
Document has a main landmark.
Deprecated ARIA roles were not used
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
Elements with visible text labels have matching accessible names.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<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
Form elements have associated labels
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
No element has a `[tabindex]` value greater than 0
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Image elements do not have `[alt]` attributes that are redundant text.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
100

Best Practices

General

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

URLMap URL
www.scaleway.com/_next/static/chunks/0vosegp0~e-5h.jswww.scaleway.com/_next/static/chunks/0cle4di8-j~-u.js.map
www.scaleway.com/_next/static/chunks/turbopack-087~v1rr2-abx.jswww.scaleway.com/_next/static/chunks/0y88rchk~7249.js.map
www.scaleway.com/_next/static/chunks/turbopack-0-_rp4p6-wb18.jswww.scaleway.com/_next/static/chunks/0~x7nui.do42e.js.map
www.scaleway.com/_next/static/chunks/17necr8n2h5rk.jswww.scaleway.com/_next/static/chunks/0kgi.xx.fs1_~.js.map
www.scaleway.com/_next/static/chunks/14p6u97z6tglr.jswww.scaleway.com/_next/static/chunks/0r65-i~s6nvk4.js.map
www.scaleway.com/_next/static/chunks/11cxbf2f1vyel.jswww.scaleway.com/_next/static/chunks/0ro7__nq.5h73.js.map
www.scaleway.com/_next/static/chunks/0xtr-b-x5yvwp.jswww.scaleway.com/_next/static/chunks/0tmh8soug9jop.js.map
www.scaleway.com/_next/static/chunks/0x-6o7o0.i.e2.jswww.scaleway.com/_next/static/chunks/0li0e~6x.q7pe.js.map
www.scaleway.com/_next/static/chunks/0ujv3hs~6qh_2.jswww.scaleway.com/_next/static/chunks/0c61qb_08ia5u.js.map
www.scaleway.com/_next/static/chunks/0s4eegwbwnlrn.jswww.scaleway.com/_next/static/chunks/0yfcdxiwwg00b.js.map
www.scaleway.com/_next/static/chunks/0rjifhayd8kx3.jswww.scaleway.com/_next/static/chunks/134b_.eg74_j7.js.map
www.scaleway.com/_next/static/chunks/0i.f7cp6a6_d8.jswww.scaleway.com/_next/static/chunks/05ksk0.-kduk6.js.map
www.scaleway.com/_next/static/chunks/0hm5s0zaa8.g-.jswww.scaleway.com/_next/static/chunks/13kltmv8ykiwv.js.map
www.scaleway.com/_next/static/chunks/0h7kkxfcsy964.jswww.scaleway.com/_next/static/chunks/0--1hdpv31~4s.js.map
www.scaleway.com/_next/static/chunks/0eakoc57m6p9_.jswww.scaleway.com/_next/static/chunks/115-.sz4o05ca.js.map
www.scaleway.com/_next/static/chunks/0d8z..aizug4z.jswww.scaleway.com/_next/static/chunks/0feitrdqg9y0q.js.map
www.scaleway.com/_next/static/chunks/0at2g9qmlhtzv.jswww.scaleway.com/_next/static/chunks/002vu.hwjcf19.js.map
www.scaleway.com/_next/static/chunks/0apocp0s~0iy3.jswww.scaleway.com/_next/static/chunks/16b5ca~a37ert.js.map
www.scaleway.com/_next/static/chunks/073krwo5393jv.jswww.scaleway.com/_next/static/chunks/0fja73hj_t9.a.js.map
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins.jsnuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins.js.map
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-RetryQueue.min.jsnuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-RetryQueue.min.js.map
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-XhrQueue.mi.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-XhrQueue.mi...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageMigr.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageMigr...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageEncr.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-StorageEncr...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-NativeDesti.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-NativeDesti...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-GoogleLinke.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-GoogleLinke...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-ExternalAno.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-ExternalAno...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-DeviceModeD.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-DeviceModeD...
/cdn/3.30.0/modern/plugins/rsa-plugins-remote-CustomConse.../cdn/3.30.0/modern/plugins/rsa-plugins-remote-CustomConse...
/cdn/3.30.0/modern/plugins/rsa-plugins-legacyEncryptionUt.../cdn/3.30.0/modern/plugins/rsa-plugins-legacyEncryptionUt...
/cdn/3.30.0/modern/plugins/rsa-plugins-deviceModeDestinat.../cdn/3.30.0/modern/plugins/rsa-plugins-deviceModeDestinat...
nuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-common.min.jsnuage02.scaleway.com/cdn/3.30.0/modern/plugins/rsa-plugins-common.min.js.map
Uses HTTPS
Avoids deprecated APIs
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Displays images with correct aspect ratio
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Redirects HTTP traffic to HTTPS
Mitigate clickjacking with XFO or CSP
92

SEO

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

Content Best Practices

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

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links are crawlable
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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