Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.Detailed Report
Audit breakdown by category with detailed findings.
Performance
Insights
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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
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.
Performance issues directly impact user engagement and conversion rates.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
Performance issues directly impact user engagement and conversion rates.
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.
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.
Performance issues directly impact user engagement and conversion rates.
Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Duration |
|---|---|---|
| www.climeup.ai/_next/static/css/b87f0626c6e9abe5.css | 10.0 KiB | 84 ms |
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
| Request | Cache TTL | Transfer Size |
|---|---|---|
| js-na2.hs-analytics.net/analytics/1782888300000/245100027.js | 300.0 s | 42.6 KiB |
| js-na2.hs-banner.com/v2/245100027/banner.js | 300.0 s | 24.3 KiB |
| www.climeup.ai/fonts/AvenirLTStd-Book.otf | 5.0 s | 19.7 KiB |
| www.climeup.ai/fonts/AvenirLTStd-Roman.otf | 5.0 s | 19.5 KiB |
| snap.licdn.com/li.lms-analytics/insight.min.js | 86400.0 s | 19.6 KiB |
| snap.licdn.com/li.lms-analytics/insight.old.min.js | 86400.0 s | 18.5 KiB |
| js-na2.hs-scripts.com/245100027.js | 0.0 ms | 1.1 KiB |
| /collect?v=2&fmt=js&pid=8919772&time=1782888469167&url=ht... | 0.0 ms | 914 B |
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
Contact Background body > div.MuiStack-root > img | /_next/image?url=%2F_next%2Fstatic%2Fmedia%2FworkWithUsbg... | 34.2 KiB | 24.0 KiB |
ipack_logo div.MuiBox-root > div.MuiStack-root > div.MuiStack-root > img | /_next/image?url=%2F_next%2Fstatic%2Fmedia%2Fipack-logo-f... | 12.6 KiB | 8.8 KiB |
Chromewell div.MuiBox-root > div.MuiStack-root > div.MuiStack-root > img | /_next/image?url=%2F_next%2Fstatic%2Fmedia%2FChromewell.4... | 6.8 KiB | 5.3 KiB |
UCS div.MuiBox-root > div.MuiStack-root > div.MuiStack-root > img | /_next/image?url=%2F_next%2Fstatic%2Fmedia%2FUCS.10b98c49... | 7.5 KiB | 4.7 KiB |
MethaPressing div.MuiBox-root > div.MuiStack-root > div.MuiStack-root > img | /_next/image?url=%2F_next%2Fstatic%2Fmedia%2FMethaPressin... | 7.0 KiB | 4.1 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Diagnostics
Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure type |
|---|---|
| Pages with cache-control:no-store header cannot enter back/forward cache. | Actionable |
| Pages whose main resource has cache-control:no-store cannot enter back/forward cache. | Not actionable |
| Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header. | Not actionable |
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.climeup.ai/_next/static/chunks/159-9d372c87baf92a59.js | 99.9 KiB | 78.5 KiB |
| www.climeup.ai/_next/static/chunks/702.9027cd97cf58af36.js | 68.9 KiB | 54.3 KiB |
| www.climeup.ai/_next/static/chunks/157-d6edf7e5a065c80f.js | 64.0 KiB | 23.9 KiB |
| www.climeup.ai/_next/static/chunks/609-58e5394563876376.js | 37.5 KiB | 20.5 KiB |
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| www.climeup.ai/ | 291 ms |
| www.climeup.ai/en | 0.0 ms |
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.
Names and labels
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > button.MuiButtonBase-root div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > button.MuiButtonBase-root |
form#cbam-calculator > div.MuiStack-root > div.MuiStack-root > button.MuiButtonBase-root form#cbam-calculator > div.MuiStack-root > div.MuiStack-root > button.MuiButtonBase-root |
body > div > button.MuiButtonBase-root body > div > button.MuiButtonBase-root |
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Book A Demo div.MuiStack-root > div.MuiStack-root > a > button.MuiButtonBase-root |
Contact Us div.MuiStack-root > div.MuiStack-root > a > button.MuiButtonBase-root |
Calculate your CBAM cost exposure with the ClimeUp CBAM ® Calculator. section.MuiStack-root > div.MuiStack-root > div.MuiStack-root > p.MuiTypography-root |
TALK TO CBAM EXPERTS div.MuiStack-root > a > div > button.MuiButtonBase-root |
Calculate CBAM Cost div.MuiStack-root > form#cbam-calculator > div.MuiStack-root > button.MuiButtonBase-root |
We guide your team with right strategies and tools to meet the ESG Reporting ma… div.MuiStack-root > section.MuiStack-root > div.MuiStack-root > p.MuiTypography-root |
Learn More div > div.MuiPaper-root > div.MuiStack-root > button.MuiButtonBase-root |
Learn More div > div.MuiPaper-root > div.MuiStack-root > button.MuiButtonBase-root |
Learn More div > div.MuiPaper-root > div.MuiStack-root > button.MuiButtonBase-root |
Learn More div > div.MuiPaper-root > div.MuiStack-root > button.MuiButtonBase-root |
Accelerate your sustainability journey with expert-designed tools for ESG repor… div.MuiStack-root > section.MuiStack-root > div.MuiStack-root > p.MuiTypography-root |
Assess ol.MuiStack-root > li > button.MuiButtonBase-root > span.MuiTypography-root |
Learn More div.MuiGrid-root > div.MuiPaper-root > div.MuiStack-root > button.MuiButtonBase-root |
Accelerate your sustainability journey with expert-designed tools for ESG repor… div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > p.MuiTypography-root |
Corporate Carbon Footprint (CCF) div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Decarbonization & Net Zero Advisory div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ESG Reporting div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Materiality Risk Assessments div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Product Carbon Footprint (PCF) div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Life Cycle Assessment (LCA) div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Environmental Product Declaration (EPD) div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Product Traceability div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Supplier Due Diligence div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Scope 3 Emissions div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Value Chain Mapping div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
EcoVadis / amfori Assessment div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
CDP Reporting div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
SBTi Commitment Validation div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
EU CBAM Reporting div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
BRSR Reporting div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
GRI Reporting div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
EUDR Reporting div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
CSRD Reporting div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
IFRS S1 & S2 Reporting div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ClimeUp GHG div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ClimeUp Water div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ClimeUp ESG div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ClimeUp IMPACT div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ClimeUp PCF div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ClimeUp SupplyChain360 div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ClimeUp CBAM div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
ClimeUp EUDR div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Automotive div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Steel & Aluminium div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Packaging div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Real Estate & Construction div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Agriculture div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Transportation & Logistics div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Pharmaceuticals & Healthcare div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Machinery & Components div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
IT Companies & Data Centers div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Mining & Metals div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Cement & Building Materials div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
C-Suite Executives div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Company Secretary / General Counsel div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
HR Director / CHRO div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Operations / Plant Manager div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Sustainability Manager / ESG Lead div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
General Manager / BU Head div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
EHS / Compliance Officer div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Procurement & Supply Chain Manager div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Europe (CSRD, CBAM, EUDR) div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
North America (SEC, SB 253/261) div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Latin America div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Asia-Pacific div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Middle East & Africa div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
About Us div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Team div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
People & Culture div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Our Sustainability div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Office Locations div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Jobs div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Internships div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Contact IR div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
Email Alerts div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
FAQ div.MuiStack-root > ul.MuiStack-root > a > p.MuiTypography-root |
© 2026 Climeup. All rights reserved. div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > p.MuiTypography-root |
These are opportunities to improve the legibility of your content.
Navigation
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
CBAM Cost Calculator div.MuiStack-root > div.MuiStack-root > form#cbam-calculator > h5.MuiTypography-root |
ClimeUp div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > h6.MuiTypography-root |
These are opportunities to improve keyboard navigation in your application.
Tables and lists
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Corporate Carbon Footprint (CCF)
Decarbonization & Net Zero Advisory
ESG Repo… div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > ul.MuiStack-root |
ClimeUp GHG
ClimeUp Water
ClimeUp ESG
ClimeUp IMPACT
ClimeUp PCF
ClimeUp S… div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > ul.MuiStack-root |
Automotive
Steel & Aluminium
Packaging
Real Estate & Construction
Agricultu… div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > ul.MuiStack-root |
About Us
Team
People & Culture
Our Sustainability
Office Locations
Jobs
I… div.MuiStack-root > div.MuiStack-root > div.MuiStack-root > ul.MuiStack-root |
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Best Practices
User Experience
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Performance issues directly impact user engagement and conversion rates.
| URL | Aspect Ratio (Displayed) | Aspect Ratio (Actual) | |
|---|---|---|---|
Contact Background body > div.MuiStack-root > img | /_next/image?url=%2F_next%2Fstatic%2Fmedia%2FworkWithUsbg... | 1350 x 520 (2.60) | 2357 x 998 (2.36) |
General
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| AttributionReporting |
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
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
Failed to load resource: the server responded with a status of 404 () | |
Failed to load resource: the server responded with a status of 404 () | |
Failed to load resource: the server responded with a status of 404 () | |
Failed to load resource: the server responded with a status of 404 () |
SEO
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Crawling and Indexing
Search engines are unable to include your pages in search results if they don't have permission to crawl them. Learn more about crawler directives.
Performance issues directly impact user engagement and conversion rates.
| Blocking Directive Source |
|---|
head > meta |
https://www.climeup.ai/robots.txt |
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Performance issues directly impact user engagement and conversion rates.
| Line # | Content | Error |
|---|---|---|
| 4 | Sitemap: /sitemap.xml | Invalid sitemap URL |
To appear in search results, crawlers need access to your app.