Skip to content
https://sgs.com

Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
SCORE
0
GRADE
FIX
0
REVIEW
0
PASS
0
INFO
0

Detailed Report

Audit breakdown by category with detailed findings.

74

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
www.sgs.com/Coveo/Hive/js/CoveoJsSearch.Lazy.min.js?t=1776889855612900.0 s214.9 KiB
cdn.cookielaw.org/scripttemplates/202510.2.0/otBannerSdk.js86400.0 s124.1 KiB
www.sgs.com/Coveo/Hive/js/Searchbox.min__68495910d636fb25ab11.js?t=1776889856247900.0 s24.1 KiB
/-/media/sgscorp/images/natural-resources/large-sgs-world...316906.0 s105.9 KiB
/-/media/sgscorp/images/corporate/sgs-oil-gas--chemical-a...604104.0 s180.4 KiB
www.sgs.com/Coveo/Hive/js/CoveoForSitecore.Lazy.min.js?t=1776889855613900.0 s15.0 KiB
/logos/637e21cd-7278-4693-8c15-664cd03dfc61/785ec1dd-48c4...86400.0 s18.1 KiB
/-/media/sgscorp/images/corporate/sgs-oil-gas--chemical-a...604104.0 s69.1 KiB
s.go-mpulse.net/boomerang/277UQ-GBQJQ-9B2SJ-8U2ZQ-BRXWK604800.0 s56.7 KiB
/-/jssmedia/sgscorp/images/health-and-nutrition/woman-in-...604800.0 s52.6 KiB
/-/jssmedia/sgscorp/images/connectivity-and-products/chil...604800.0 s48.6 KiB
www.sgs.com/assets/fonts/SuisseIntl-Regular-WebS.woff2234177.0 s20.2 KiB
www.sgs.com/assets/fonts/SuisseIntl-Bold-WebS.woff358101.0 s25.0 KiB
www.sgs.com/assets/fonts/SuisseIntl-Regular-WebS.woff339585.0 s24.0 KiB
www.sgs.com/assets/fonts/SuisseIntl-Bold-WebS.woff2339503.0 s20.8 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js86400.0 s9.1 KiB
/Coveo/Hive/js/FacetsMobileMode.min__68495910d636fb25ab11...900.0 s4.0 KiB
/-/jssmedia/sgscorp/images/temporary/female-maintenance-e...604800.0 s28.5 KiB
/-/media/sgscorp/images/corporate/sgs-oil-gas--chemical-a...604104.0 s23.7 KiB
/-/jssmedia/sgscorp/images/corporate/investor-relations/s...604800.0 s23.6 KiB
www.sgs.com/Coveo/Hive/js/CoveoForSitecoreExpressions.min.js68529.0 s4.0 KiB
www.sgs.com/Coveo/Hive/js/CoveoForSitecoreConfigureSearchHub.min.js69982.0 s3.8 KiB
/-/jssmedia/sgscorp/images/health-and-nutrition/young-bea...604800.0 s13.9 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg86400.0 s2.6 KiB
/-/jssmedia/sgscorp/images/corporate/sgs-logo-tagline.cdn...604800.0 s8.9 KiB
/-/jssmedia/sgscorp/images/corporate/sustainability-at-sg...604800.0 s7.2 KiB
/-/jssmedia/sgscorp/images/knowledge-solutions/sgs-inspec...604800.0 s6.8 KiB
/-/jssmedia/sgscorp/images/temporary/group-meeting-in-con...604800.0 s6.6 KiB
/-/jssmedia/sgscorp/images/temporary/fisheye-effect-of-wo...604800.0 s6.5 KiB
/-/jssmedia/sgscorp/images/knowledge-solutions/business-c...604800.0 s5.9 KiB
/-/jssmedia/sgscorp/images/digital-solutions/abstract-dat...604800.0 s5.0 KiB
/-/jssmedia/sgscorp/images/corporate/services/production-...604800.0 s4.3 KiB
/-/jssmedia/sgscorp/images/corporate/services/oil-undergo...604800.0 s3.8 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
Woman in laboratory div.react-horizontal-scrolling-menu--item > div.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__5U2t5 > a.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__link__1X0Ob > img
/-/jssmedia/sgscorp/images/health-and-nutrition/woman-in-...52.5 KiB14.5 KiB
Child on Portable Hook On Chairs div.react-horizontal-scrolling-menu--item > div.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__5U2t5 > a.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__link__1X0Ob > img
/-/jssmedia/sgscorp/images/connectivity-and-products/chil...48.3 KiB10.3 KiB
When you need to be sure footer.FooterComponent_o-footer-component__X8NEz > div.pt-13 > div.FooterComponent_o-footer-component__tagline__fn0nR > img
/-/jssmedia/sgscorp/images/corporate/sgs-logo-tagline.cdn...8.6 KiB7.3 KiB
Wind Turbines on Top of a Mountain Range div.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__NRLtZ > a.flex > span.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__visual__VgzuC > img.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__img__SjzXA
/-/jssmedia/sgscorp/images/corporate/sustainability-at-sg...6.9 KiB5.5 KiB
SGS Inspection Geneva Switzerland div.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__NRLtZ > a.flex > span.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__visual__VgzuC > img.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__img__SjzXA
/-/jssmedia/sgscorp/images/knowledge-solutions/sgs-inspec...6.5 KiB5.1 KiB
Group meeting in conference room div.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__NRLtZ > a.flex > span.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__visual__VgzuC > img.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__img__SjzXA
/-/jssmedia/sgscorp/images/temporary/group-meeting-in-con...6.3 KiB4.9 KiB
Fisheye effect of woman facing buildings div.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__NRLtZ > a.flex > span.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__visual__VgzuC > img.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__img__SjzXA
/-/jssmedia/sgscorp/images/temporary/fisheye-effect-of-wo...6.2 KiB4.8 KiB
Business Colleagues Discussing a Project div.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__NRLtZ > a.flex > span.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__visual__VgzuC > img.AutomaticTeaserSmallItem_m-automatic-teaser-small-item__img__SjzXA
/-/jssmedia/sgscorp/images/knowledge-solutions/business-c...5.5 KiB4.1 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 513 ms
URLTime Spent
sgs.com/285 ms
www.sgs.com/228 ms
www.sgs.com/en0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

●Max Potential First Input Delay 120 ms
●Layout shift culprits
●Optimize DOM size
●Font display
●Forced reflow
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 17 user timings
●JavaScript execution time 0.8 s
●Minimizes main-thread work 1.6 s
●Avoid long main-thread tasks 4 long tasks found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 60 ms
●Server Backend Latencies 230 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 60 ms
○INP breakdown
○Avoid non-composited animations
○Avoid large layout shifts
100

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.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Corporate Information • About SGS Strategy 27: Accelerating Growth, Building T… div.container > div.HeroBannerHomepageComponent_o-hero-banner-homepage-component__item__WiWKz > div.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__5U2t5 > a.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__link__1X0Ob
Corporate News • About SGS Dividend 2025: Announcement of Final Terms We annou… div.TeaserVerticalLayout_m-teaser-vertical-layout__items__2Xu3N > div.TeaserVerticalLayout_m-teaser-vertical-layout__items-holder__J0bEY > div.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__5U2t5 > a.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__link__1X0Ob
Feature • Health & Nutrition New EU Rules Reshape the Detergent Industry Here’… div.TeaserVerticalLayout_m-teaser-vertical-layout__items__2Xu3N > div.TeaserVerticalLayout_m-teaser-vertical-layout__items-holder__J0bEY > div.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__5U2t5 > a.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__link__1X0Ob
Service • Business Assurance Elevate Workplace Safety Standards Build a safer … div.TeaserVerticalLayout_m-teaser-vertical-layout__items__2Xu3N > div.TeaserVerticalLayout_m-teaser-vertical-layout__items-holder__J0bEY > div.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__5U2t5 > a.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__link__1X0Ob
Feature • Connectivity & Products New Rules for Portable Hook-On Chairs The CP… div.TeaserVerticalLayout_m-teaser-vertical-layout__items__2Xu3N > div.TeaserVerticalLayout_m-teaser-vertical-layout__items-holder__J0bEY > div.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__5U2t5 > a.HeroBannerHomepageItemComponent_o-hero-banner-homepage-item-component__link__1X0Ob
○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
●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
●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 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
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Uses ARIA roles only on compatible elements
○`[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
○Links are distinguishable without relying on color.
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Image elements do not have `[alt]` attributes that are redundant text.
○Identical links have the same purpose.
○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.
96

Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
Error: Value should not be null or undefined at new t (https://www.sgs.com/Coveo/Hive/js/CoveoJsSearch.Lazy.min.js?t=1776889855612:1:66201) at e.failureHandler (https://www.sgs.com/Coveo/Hive/js/CoveoJsSearch.Lazy.min.js?t=1776889855612:1:66087) at e.fail (https://www.sgs.com/Coveo/Hive/js/CoveoJsSearch.Lazy.min.js?t=1776889855612:1:64581) at e.check (https://www.sgs.com/Coveo/Hive/js/CoveoJsSearch.Lazy.min.js?t=1776889855612:1:64627) at e.exists (https://www.sgs.com/Coveo/Hive/js/CoveoJsSearch.Lazy.min.js?t=1776889855612:1:64997) at u (https://www.sgs.com/Coveo/Hive/js/CoveoJsSearch.Lazy.min.js?t=1776889855612:1:149635) at e.searchboxElementIsNotInitialized (https://www.sgs.com/Coveo/Hive/js/CoveoForSitecore.Lazy.min.js?t=1776889855613:1:41499) at e.<anonymous> (https://www.sgs.com/Coveo/Hive/js/CoveoForSitecore.Lazy.min.js?t=1776889855613:1:41072) at https://www.sgs.com/Coveo/Hive/js/CoveoForSitecore.Lazy.min.js?t=1776889855613:1:40425 at Object.next (https://www.sgs.com/Coveo/Hive/js/CoveoForSitecore.Lazy.min.js?t=1776889855613:1:40530)
●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 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
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
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
○robots.txt is valid
○Document has a valid `rel=canonical`

Send Feedback