United States · Santa Clara Completed: Apr 22, 2026 21:39 UTCMobile 375 × 812
Desktop 1440 × 900
Score: 73 / 100
Based on 8 categories, 0 sections
Room to improve — your 12.5s load time is above Google's 2.5s 'Good' threshold.
Several missing protections leave your users and data exposed.
Several issues make your site difficult for assistive technology users.
Well-optimized for search — your content is discoverable.
Solid infrastructure — fast server responses across the board.
Strong compliance posture across regulations.
Rich content metadata — your pages look great everywhere.
Heavier than average — reducing page weight saves energy and bandwidth.
The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.
Weights reflect general web best practices. Individual needs may differ.
Content-Security-Policy header is missing
Security gaps expose your site and users to attacks, eroding trust.
HSTS header is missing
Security gaps expose your site and users to attacks, eroding trust.
No Content-Security-Policy header found
Security gaps expose your site and users to attacks, eroding trust.
Page weighs 10.6 MB (4.1 MB transferred)
Performance issues directly impact user engagement and conversion rates.
2 button(s) with no accessible text
Accessibility issues exclude users with disabilities — up to 15% of your potential audience.
High impact, low effort — start here.
High impact, requires investment.
Small gains, minimal effort.
Nothing in this quadrant — good news.
Low impact, high effort — do last.
Nothing in this quadrant — good news.
[](https://beavercheck.com/results/8d0ab278-8599-4858-a3c3-3ee2e533d5c5)<a href="https://beavercheck.com/results/8d0ab278-8599-4858-a3c3-3ee2e533d5c5"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fsimplilearn.com" alt="BeaverCheck Score"></a>https://beavercheck.com/badge?url=https%3A%2F%2Fsimplilearn.comThis badge auto-updates with your latest scan result.
Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 12.5s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Addressing the critical issues below would have the most immediate impact on your user trust.
7 barrier(s) likely increasing bounce by ~27%.
Page takes 12.5s to load
+12% bounceUsers abandon at ~3s — you're 10.0s over the 2.5s threshold
Fix: Optimize render-blocking resources, preload the hero image, and compress images
Page feels frozen for 5.0s
+5% bounceClicks on the primary CTA are ignored while JavaScript runs
Fix: Break up long tasks; defer non-critical JavaScript to post-hydration
No HSTS header
+1% bounceReturning visitors are briefly exposed to downgrade attacks on first request
Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains
No Content-Security-Policy header
+1% bounceHigher XSS blast radius — one compromised script can exfiltrate the checkout form
Fix: Ship a reporting-only CSP first, then enforce once violations are clean
Content is hard to read
+2% bounceGraduate-level reading difficulty — limits the addressable audience for product or blog pages
Fix: Shorten sentences; replace jargon with plain language; target Flesch ease ≥60
No skip-to-content link
+1% bounceKeyboard and screen-reader users must tab through the entire header on every page
Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element
1 broken link(s) on the page
+2% bounceClicks land on 404s — trust drops and the session often ends
Fix: Fix or remove the broken destinations surfaced on the Content tab
Preliminary CRO audit — each barrier links to the tab with detailed analysis.
$500 investment → $2,684/month returns + USD 157,500 risk avoided
$500
5h · 5 findings
$2,684 /mo
~$32,210 / year
USD 157,500
if kept compliant
$150 — in quick wins — start here for the fastest payback
Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.
5.0 developer hours at $100/hr
Based on United States rates ($100/hr)
Start here for the best return on investment
$13,126 / month at risk
~$157,512 / year if left unfixed
$157,500
+5 more
$1.04 /mo
12949.9 MB/mo × 0.080 USD/GB
Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.
Unique monthly visitors from your analytics
Purchases, signups, or key actions
Optional — for revenue estimation
more engaged visitors from reduced bounce
Fix 5 critical issues to capture this value
Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.
Your site's LCP: → estimated after fixes.
These are estimates based on industry research — actual results vary
Your data stays in your browser — nothing is sent to our servers
Thanks for your feedback!
We'll use a cached audit if available, or offer to scan.
Industry-standard audits powered by Google Lighthouse.
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.
3.79 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
12.51 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
4.95 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.
5.92 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.
27.31 s
Audit breakdown by category with detailed findings.
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
Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.
Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.
Source: Google web.dev / Lighthouse
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.
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 | |
|---|---|---|---|
22024 Winner li.item_list > a.award_wrap > div.logo_wrap > img.gm-lazy | www.simplilearn.com/ice9/assets/TTC_Web_Large_IT_homepage.png | 58.3 KiB | 58.0 KiB |
2024 Winner li.item_list > a.award_wrap > div.logo_wrap > img.gm-lazy | /ice9/assets/2024-top-20-online-learning-libraries-compan... | 40.1 KiB | 38.7 KiB |
Hands-On Projects to Get Job Ready div.why-our-program > div.why-program-section > div.program-image > img.gm-lazy | www.simplilearn.com/ice9/assets/home_new_why_hands-on.jpg | 38.7 KiB | 25.7 KiB |
Round the Clock Support div.why-our-program > div.why-program-section > div.program-image > img.gm-lazy | www.simplilearn.com/ice9/assets/new_home_round_the_clock_support.jpg | 37.9 KiB | 24.9 KiB |
Taught Live by Industry Experts div.why-our-program > div.why-program-section > div.program-image > img.gm-lazy | www.simplilearn.com/ice9/assets/home_new_why_live.jpg | 32.1 KiB | 19.4 KiB |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy | www.simplilearn.com/ice9/banners/Banners%20(1).webp | 41.2 KiB | 18.9 KiB |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy | www.simplilearn.com/ice9/banners/Banners%20(1).webp?w=480&dpr=1.8 | 41.2 KiB | 18.9 KiB |
Cutting Edge Curriculum div.why-our-program > div.why-program-section > div.program-image > img.gm-lazy | www.simplilearn.com/ice9/assets/home_new_why_cutting_edge.jpg | 30.8 KiB | 18.7 KiB |
Free Courses div.free_course_wrap > div.free-course-section > div.free-course-img > img.gm-added | www.simplilearn.com/ice9/assets/new_home_skillup_US.png | 35.3 KiB | 15.3 KiB |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/SL_AGS-Home-Page-Thumbnail-Image.jpg | 26.9 KiB | 12.7 KiB |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/SL_AIML_560-Home-Page-Thumbnail-Image.jpg | 26.9 KiB | 12.7 KiB |
image a.card > div.card-body > div.card-banner > img.program-img | /ice9/banners/SL_AGS-Home-Page-Thumbnail-Image.jpg?w=300&... | 26.9 KiB | 12.7 KiB |
image a.card > div.card-body > div.card-banner > img.program-img | /ice9/banners/VirginiaTech-AgenticAI-HomePage-Thumbnail-I... | 25.3 KiB | 11.1 KiB |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/homepage_VT_505.jpg | 25.3 KiB | 11.1 KiB |
image a.card > div.card-body > div.card-banner > img.program-img | /ice9/banners/VirginiaTech-AgenticAI-HomePage-Thumbnail-I... | 25.3 KiB | 11.1 KiB |
2024 Bronze Winner li.item_list > a.award_wrap > div.logo_wrap > img.gm-lazy | www.simplilearn.com/ice9/assets/SACS_24_BRONZE_v_3.png | 12.3 KiB | 10.2 KiB |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/CalPoly_404x228.jpg | 23.4 KiB | 9.2 KiB |
2025 Gold Winner li.item_list > a.award_wrap > div.logo_wrap > img.gm-lazy | www.simplilearn.com/ice9/assets/2025_steve_awards.jpg | 10.9 KiB | 8.8 KiB |
Zoee div.info > div.career-up > div.left_clm > img.gm-lazy | www.simplilearn.com/ice9/logos/Zoeee_Logo.png | 9.5 KiB | 8.5 KiB |
Nikki Beach Worldwide div.info > div.career-up > div.left_clm > img.gm-lazy | www.simplilearn.com/ice9/logos/nikki-beach.png | 9.7 KiB | 8.2 KiB |
2022 Bronze Winner li.item_list > a.award_wrap > div.logo_wrap > img.gm-lazy | www.simplilearn.com/ice9/assets/Iela_Awards_2022_Bronze_SSPL.png | 10.3 KiB | 8.2 KiB |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/Microsoft_Page-Image.jpg | 20.8 KiB | 6.6 KiB |
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
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.
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.
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Performance issues directly impact user engagement and conversion rates.
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 |
|---|---|
| simplilearn.com/ | 759 ms |
| www.simplilearn.com/ | 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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| *,*::before,*::after{box-sizing:border-box} … | 30.1 KiB | 22.7 KiB |
| www.simplilearn.com/css/home-new-lazy.ithy73z218.css | 10.6 KiB | 10.5 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.
Multi-megabyte JavaScript bundles delay every interactive feature on the page.
This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.
Source: Google web.dev / Lighthouse
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.
Performance issues directly impact user engagement and conversion rates.
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
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 8.7 s |
| Other | 3.7 s |
| Rendering | 1.1 s |
| Script Parsing & Compilation | 1.0 s |
| Style & Layout | 565 ms |
| Garbage Collection | 285 ms |
| Parse HTML & CSS | 171 ms |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
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.
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.
Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_home-university-program-banner-new_0 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_home-university-program-banner-new_1 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_home-university-program-banner-new_2 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_career-transition_0 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_career-transition_1 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_career-transition_2 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_learning-slider_0 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_learning-slider_1 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_learning-slider_2 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_0 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_1 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_2 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_3 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_4 |
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.
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 |
|---|
All Courses nav.links-left > div#mega-menu-button > span.courses-mega-menu > span |
Explore Simplilearn SkillUp++ div.container > div.text-banner > div.homeBannerButton > a |
Most Popular li > div#program-card-undefined > a > span |
15 Million Learners div.container > div.reviewHome > h2 > span |
100+ div.container > div.trust_logo > h3 > span |
Explore 500+ Free Courses div.free-course-section > div.free-course-text > div.free-course-button > a.explore-btn |
PMP, PMI, PMBOK, CAPM, PgMP, PfMP, ACP, PBA, RMP, SP, OPM3 and the PMI ATP seal… div#disclaimers > div.container > ul > li |
ITIL® is a registered trade mark of AXELOS Limited, used under permission of AX… div#disclaimers > div.container > ul > li |
IT Infrastructure Library is a [registered] trade mark of AXELOS Limited used, … div#disclaimers > div.container > ul > li |
The Swirl logo™ is a trade mark of AXELOS Limited, used under permission of AXE… div#disclaimers > div.container > ul > li |
PRINCE2® is a [registered] trade mark of AXELOS Limited, used under permission … div#disclaimers > div.container > ul > li |
MSP® is a [registered] trade mark of AXELOS Limited, used under permission of A… div#disclaimers > div.container > ul > li |
Certified ScrumMaster® (CSM) and Certified Scrum Trainer® (CST) are registered … div#disclaimers > div.container > ul > li |
Professional Scrum Master is a registered trademark of Scrum.org div#disclaimers > div.container > ul > li |
The APMG-International Finance for Non-Financial Managers and Swirl Device logo… div#disclaimers > div.container > ul > li |
The Open Group and TOGAF are registered trademarks of The Open Group. div#disclaimers > div.container > ul > li |
IIBA®, the IIBA® logo, BABOK® and Business Analysis Body of Knowledge® are regi… div#disclaimers > div.container > ul > li |
CBAP® is a registered certification mark owned by International Institute of Bu… div#disclaimers > div.container > ul > li |
COBIT® is a trademark of ISACA® registered in the United States and other count… div#disclaimers > div.container > ul > li |
CISA® is a Registered Trade Mark of the Information Systems Audit and Control A… div#disclaimers > div.container > ul > li |
CISSP® is a registered mark of The International Information Systems Security C… div#disclaimers > div.container > ul > li |
CISCO®, CCNA®, and CCNP® are trademarks of Cisco and registered trademarks in t… div#disclaimers > div.container > ul > li |
Simplilearn and its affiliates, predecessors, successors and assigns are in no … div#disclaimers > div.container > ul > li |
The KPMG name and logo are trademarks used under license by the independent mem… div#disclaimers > div.container > ul > li |
*All trademarks are the property of their respective owners and their inclusion… div#disclaimers > div.container > ul > li |
Career Impact Results vary based on experience and numerous factors. div#disclaimers > div.container > ul > li |
These are opportunities to improve the legibility of your content.
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
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.
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html html |
These items highlight common accessibility best practices.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
2025 Gold Winner
Sales & Customer Service
Read more div.ul-iners > ul.c_list > li.item_list > a.award_wrap |
2024 Winner
Top 20 IT & Technical Training
Read more div.ul-iners > ul.c_list > li.item_list > a.award_wrap |
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) | |
|---|---|---|---|
image a.card > div.card-body > div.card-banner > img.program-img | /ice9/banners/VirginiaTech-AgenticAI-HomePage-Thumbnail-I... | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | /ice9/banners/SL_AGS-Home-Page-Thumbnail-Image.jpg?w=300&... | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/CalPoly_404x228.jpg | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/SL_AIML_560-Home-Page-Thumbnail-Image.jpg | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/Microsoft_Page-Image.jpg | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/homepage_VT_505.jpg | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/Microsoft_Page-Image.jpg | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/SL_GAIFL-Home-Page-Thumbnail-Image.jpg | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/Thumbnail%20image%20404x228-UCSD.jpg | 259 x 110 (2.35) | 404 x 228 (1.77) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/Purdue.jpg | 259 x 110 (2.35) | 320 x 143 (2.24) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/banners/PMP.jpg | 259 x 110 (2.35) | 320 x 143 (2.24) |
image a.card > div.card-body > div.card-banner > img.program-img | www.simplilearn.com/ice9/assets/form_opacity.png | 259 x 110 (2.35) | 16 x 9 (1.78) |
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 |
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.
Performance issues directly impact user engagement and conversion rates.
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.
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
Explore 500+ Free Courses div.free-course-section > div.free-course-text > div.free-course-button > a.explore-btn |
To appear in search results, crawlers need access to your app.
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
Format your HTML in a way that enables crawlers to better understand your app’s content.
Industry-standard audits powered by Google Lighthouse. — Desktop
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.
790 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
940 ms
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
467 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.
2.26 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
5.83 s
Audit breakdown by category with detailed findings.
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
Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.
Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.
Source: Google web.dev / Lighthouse
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.
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
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.
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.
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 | |
|---|---|---|---|
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy | www.simplilearn.com/ice9/banners/Banners%20(1).webp | 41.2 KiB | 22.9 KiB |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy | www.simplilearn.com/ice9/banners/Banners%20(1).webp?w=800&dpr=1 | 41.2 KiB | 22.9 KiB |
| www.simplilearn.com/ice9/banners/SL_AGS-Home-Page-Thumbnail-Image.jpg | 26.9 KiB | 22.3 KiB | |
| www.simplilearn.com/ice9/banners/SL_AIML_560-Home-Page-Thumbnail-Image.jpg | 26.9 KiB | 22.3 KiB | |
| www.simplilearn.com/ice9/banners/SL_GAIFL-Home-Page-Thumbnail-Image.jpg | 26.6 KiB | 22.0 KiB | |
| /ice9/banners/VirginiaTech-AgenticAI-HomePage-Thumbnail-I... | 25.3 KiB | 20.6 KiB | |
| www.simplilearn.com/ice9/banners/homepage_VT_505.jpg | 25.3 KiB | 20.6 KiB | |
| www.simplilearn.com/ice9/banners/CalPoly_404x228.jpg | 23.4 KiB | 18.8 KiB | |
| www.simplilearn.com/ice9/banners/Microsoft_Page-Image.jpg | 20.8 KiB | 16.2 KiB | |
Hands-On Projects to Get Job Ready div.why-our-program > div.why-program-section > div.program-image > img.gm-lazy | www.simplilearn.com/ice9/assets/home_new_why_hands-on.jpg | 38.7 KiB | 15.7 KiB |
| www.simplilearn.com/ice9/banners/Thumbnail%20image%20404x228-UCSD.jpg | 19.6 KiB | 15.0 KiB | |
Round the Clock Support div.why-our-program > div.why-program-section > div.program-image > img.gm-lazy | www.simplilearn.com/ice9/assets/new_home_round_the_clock_support.jpg | 37.9 KiB | 14.9 KiB |
Taught Live by Industry Experts div.why-our-program > div.why-program-section > div.program-image > img.gm-lazy | www.simplilearn.com/ice9/assets/home_new_why_live.jpg | 32.1 KiB | 9.6 KiB |
Cutting Edge Curriculum div.why-our-program > div.why-program-section > div.program-image > img.gm-lazy | www.simplilearn.com/ice9/assets/home_new_why_cutting_edge.jpg | 30.8 KiB | 9.2 KiB |
Nikki Beach Worldwide div.info > div.career-up > div.left_clm > img.gm-lazy | www.simplilearn.com/ice9/logos/nikki-beach.png | 9.7 KiB | 8.5 KiB |
Rafael Andres Canelon li.item_list > div.career-info > div.prof_img > img.gm-lazy | /ice9/free_resources_article_thumb/newhomepagereviews/New... | 33.7 KiB | 7.6 KiB |
Trustpilot li.rating1 > a > span.ratingImg > img.home-trustpilot | www.simplilearn.com/ice9/assets/trustpilot_brandmark_logo.png?w=240&dpr=1 | 7.0 KiB | 6.2 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| simplilearn.com/ | 207 ms |
| www.simplilearn.com/ | 0.0 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.
Performance issues directly impact user engagement and conversion rates.
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.
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.
Multi-megabyte JavaScript bundles delay every interactive feature on the page.
This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.
Source: Google web.dev / Lighthouse
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.
Performance issues directly impact user engagement and conversion rates.
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
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 2.3 s |
| Other | 1.0 s |
| Rendering | 384 ms |
| Script Parsing & Compilation | 290 ms |
| Style & Layout | 176 ms |
| Garbage Collection | 68 ms |
| Parse HTML & CSS | 50 ms |
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| *,*::before,*::after{box-sizing:border-box} … | 30.1 KiB | 19.7 KiB |
| www.simplilearn.com/css/home-new-lazy.ithy73z218.css | 10.6 KiB | 10.4 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
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.
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.
Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_home-university-program-banner-new_0 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_home-university-program-banner-new_1 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_home-university-program-banner-new_2 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_career-transition_0 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_career-transition_1 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_career-transition_2 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_learning-slider_0 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_learning-slider_1 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_learning-slider_2 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_0 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_1 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_2 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_3 |
Next div.bullets_wrap > div.view-more-btn-fixed > div.view-more-btn > span.c_bullet_mobile_related-courses_4 |
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.
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 |
|---|
All Courses nav.links-left > div#menu-button > span.courses-menu > span |
Search div#search_topbar > div#homepage-search-form > form > input#header_srch |
Explore Simplilearn SkillUp++ div.container > div.text-banner > div.homeBannerButton > a |
15 Million Learners div.container > div.reviewHome > h2 > span |
100+ div.container > div.trust_logo > h3 > span |
Explore 500+ Free Courses div.free-course-section > div.free-course-text > div.free-course-button > a.explore-btn |
PMP, PMI, PMBOK, CAPM, PgMP, PfMP, ACP, PBA, RMP, SP, OPM3 and the PMI ATP seal… div#disclaimers > div.container > ul > li |
ITIL® is a registered trade mark of AXELOS Limited, used under permission of AX… div#disclaimers > div.container > ul > li |
IT Infrastructure Library is a [registered] trade mark of AXELOS Limited used, … div#disclaimers > div.container > ul > li |
The Swirl logo™ is a trade mark of AXELOS Limited, used under permission of AXE… div#disclaimers > div.container > ul > li |
PRINCE2® is a [registered] trade mark of AXELOS Limited, used under permission … div#disclaimers > div.container > ul > li |
MSP® is a [registered] trade mark of AXELOS Limited, used under permission of A… div#disclaimers > div.container > ul > li |
Certified ScrumMaster® (CSM) and Certified Scrum Trainer® (CST) are registered … div#disclaimers > div.container > ul > li |
Professional Scrum Master is a registered trademark of Scrum.org div#disclaimers > div.container > ul > li |
The APMG-International Finance for Non-Financial Managers and Swirl Device logo… div#disclaimers > div.container > ul > li |
The Open Group and TOGAF are registered trademarks of The Open Group. div#disclaimers > div.container > ul > li |
IIBA®, the IIBA® logo, BABOK® and Business Analysis Body of Knowledge® are regi… div#disclaimers > div.container > ul > li |
CBAP® is a registered certification mark owned by International Institute of Bu… div#disclaimers > div.container > ul > li |
COBIT® is a trademark of ISACA® registered in the United States and other count… div#disclaimers > div.container > ul > li |
CISA® is a Registered Trade Mark of the Information Systems Audit and Control A… div#disclaimers > div.container > ul > li |
CISSP® is a registered mark of The International Information Systems Security C… div#disclaimers > div.container > ul > li |
CISCO®, CCNA®, and CCNP® are trademarks of Cisco and registered trademarks in t… div#disclaimers > div.container > ul > li |
Simplilearn and its affiliates, predecessors, successors and assigns are in no … div#disclaimers > div.container > ul > li |
The KPMG name and logo are trademarks used under license by the independent mem… div#disclaimers > div.container > ul > li |
*All trademarks are the property of their respective owners and their inclusion… div#disclaimers > div.container > ul > li |
Career Impact Results vary based on experience and numerous factors. div#disclaimers > div.container > ul > li |
These are opportunities to improve the legibility of your content.
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
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.
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 |
|---|
For Business
Resources
More div.container > div.NewHeaderWrap > nav.links-right > ul.nav-right-link |
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html html |
These items highlight common accessibility best practices.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
2025 Gold Winner
Sales & Customer Service
Read more div.ul-iners > ul.c_list > li.item_list > a.award_wrap |
2024 Winner
Top 20 IT & Technical Training
Read more div.ul-iners > ul.c_list > li.item_list > a.award_wrap |
2024 Winner
Top 20 Online Learning Libraries
Read more div.ul-iners > ul.c_list > li.item_list > a.award_wrap |
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) | |
|---|---|---|---|
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | www.simplilearn.com/ice9/university/UniversityLogo-Megamenu60px.svgz | 16 x 9 (1.78) | 455 x 60 (7.58) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | www.simplilearn.com/ice9/university/UniversityLogo-Megamenu60px.svgz | 16 x 9 (1.78) | 455 x 60 (7.58) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | www.simplilearn.com/ice9/university/UniversityLogo-Megamenu60px.svgz | 16 x 9 (1.78) | 455 x 60 (7.58) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | www.simplilearn.com/ice9/university/Virginia_60px.svgz | 16 x 9 (1.78) | 380 x 60 (6.33) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | www.simplilearn.com/ice9/university/Virginia_60px.svgz | 16 x 9 (1.78) | 380 x 60 (6.33) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | /ice9/accreditation_images/Category_Logos/New_ATP_PMI_LOG... | 16 x 9 (1.78) | 300 x 62 (4.84) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | www.simplilearn.com/ice9/university/calpoly-Greenlogo_60px.svgz | 16 x 9 (1.78) | 233 x 60 (3.88) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | www.simplilearn.com/ice9/university/University_Logo_on_Megamenu.svgz | 16 x 9 (1.78) | 203 x 60 (3.38) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | www.simplilearn.com/ice9/university/University_Logo_on_Megamenu.svgz | 16 x 9 (1.78) | 203 x 60 (3.38) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | /ice9/accreditation_images/Digital Business Homepage/UC_S... | 16 x 9 (1.78) | 136 x 40 (3.40) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | /ice9/accreditation_icons/Megamenu logos/Microsoft_Megame... | 16 x 9 (1.78) | 142 x 32 (4.44) |
div.card-body > div.card-info > div.card-logo > img.program-logo div.card-body > div.card-info > div.card-logo > img.program-logo | /ice9/accreditation_icons/Megamenu logos/Microsoft_Megame... | 16 x 9 (1.78) | 142 x 32 (4.44) |
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 |
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.
Performance issues directly impact user engagement and conversion rates.
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.
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
Explore 500+ Free Courses div.free-course-section > div.free-course-text > div.free-course-button > a.explore-btn |
To appear in search results, crawlers need access to your app.
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
li.item_list > div.banner_info > div.bannerImage > img.gm-lazy li.item_list > div.banner_info > div.bannerImage > img.gm-lazy |
Format your HTML in a way that enables crawlers to better understand your app’s content.
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