C — https://ucalgary.ca | BeaverCheck Audit

Site Health

Score: 74 / 100

Based on 8 categories, 0 sections

Room to improve — your 15.3s load time is above Google's 2.5s 'Good' threshold.

Good foundation, but a few gaps could be exploited.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Good server performance with room for optimization.

Mostly compliant — a few items need attention.

Good content signals with minor gaps.

Heavier than average — reducing page weight saves energy and bandwidth.

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.

How the composite score is calculated

How you compare

Drupal · 219 peers

You 74

Avg 73

At average

0 50 100

Better than 46% of Drupal sites See full Drupal benchmark →

Adobe Fonts · 141 peers

You 74

Avg 73

At average

0 50 100

Better than 54% of Adobe Fonts sites See full Adobe Fonts benchmark →

Top Priorities (5)

2 image(s) missing alt attribute

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Alt Text Quality

5 link(s) with no accessible text

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Link & Button Quality

Soft 404: server returns HTTP 200 for non-existent pages

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › 404 Error Page

120 HTTP requests — consider bundling or reducing

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

71 third-party resources (71% of weight)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Inventory

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Nothing in this quadrant — good news.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Embed this badge

Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fucalgary.ca)](https://beavercheck.com/results/8a732978-ffc5-4931-9579-67f4a917469f)

HTML

<a href="https://beavercheck.com/results/8a732978-ffc5-4931-9579-67f4a917469f"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fucalgary.ca" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fucalgary.ca

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 15.3s exceeds Google's 2.5s 'Good' threshold and the 2 performance issues below directly contribute to it. Addressing the critical issues below would have the most immediate impact on your audience reach.

3 accessibility issues exclude users who rely on assistive technology.

Your LCP is 15.3s — fixing the 2 performance criticals could bring it under Google's 2.5s 'Good' threshold.

Conversion Barriers

2 critical 5 warning

7 barrier(s) likely increasing bounce by ~29%.

Speed (2)

Page takes 15.3s to load

+12% bounce

Users abandon at ~3s — you're 12.8s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

Page feels frozen for 1.2s

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

Trust (1)

No Content-Security-Policy header

+1% bounce

Higher 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 (2)

No structured data

+2% bounce

No rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices

Fix: Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)

Content is hard to read

+2% bounce

Graduate-level reading difficulty — limits the addressable audience for product or blog pages

Fix: Shorten sentences; replace jargon with plain language; target Flesch ease ≥60

Navigation (2)

10 link(s) with generic text ("click here", "read more")

+1% bounce

Screen-reader users navigating by link list see no context — and search engines can't infer relevance

Fix: Rewrite with descriptive phrases that identify the destination

2 broken link(s) on the page

+3% bounce

Clicks 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.

Return on Investment

CAD 808 investment → CAD 1.24/month returns + CAD 350,000 risk avoided

Payback period: > 2 years First-year ROI: -98%

Investment

CAD 808

8h · 5 findings

Monthly returns

CAD 1.24 /mo

~CAD 15 / year

Bandwidth savings CAD 1.24

Regulatory risk avoided

CAD 350,000

if kept compliant

ACA CAD 250,000
PIPEDA CAD 100,000

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.

Full methodology & sources

Estimated Remediation Cost

CA$808

8.5 developer hours at CA$95/hr

Based on Canada rates (CA$95/hr)

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

CA$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

CAD 29,168 / month at risk

~CAD 350,015 / year if left unfixed

Compliance Risk

CAD 350,000

ACAPIPEDA

No privacy policy link detected
PIPEDA: CAD 1,000 – CAD 100,000
1 advertising/retargeting trackers detected
PIPEDA: CAD 1,000 – CAD 100,000
Trackers detected but no cookie policy found
PIPEDA: CAD 1,000 – CAD 100,000

+3 more

Bandwidth Waste

CAD 1.24 /mo

11462.1 MB/mo × 0.108 CAD/GB

Optimize transfer: save ~1.1 MB per page load
Saves CAD 1.24/mo

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.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue

Current bounce (est.)

After fixes (est.)

Estimated bounce reduction

Fix 3 critical issues to capture this value

How this is calculated

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

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

SEO

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.

8.99 s

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

15.28 s

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

1.22 s

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

0.018

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

9.68 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.

28.45 s

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.

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

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

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.

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.

Request	Cache TTL	Transfer Size
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
/signals/config/363404262936571?v=2.9.303&r=stable&domain...	1200.0 s	44.4 KiB
/live/resource/js/\livewhale\thirdparty\jquery\jquery.no-...	10800.0 s	36.5 KiB
scripts.clarity.ms/0.8.60-beta/clarity.js	0.0 ms	25.0 KiB
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	0.0 ms	24.7 KiB
i.ytimg.com/vi_webp/ear5kfFi0gc/hqdefault.webp	7200.0 s	23.0 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
/collect?v=2&fmt=js&pid=1863452&time=1776806416704&url=ht...	0.0 ms	689 B
static.doubleclick.net/instream/ad_status.js	900.0 s	495 B
events.ucalgary.ca/livewhale/theme/core/scripts/lwcw.js	604800.0 s	2.8 KiB
/live/resource/css/\livewhale\theme\global\styles\widgets...	604800.0 s	855 B
/tr/?id=363404262936571&ev=PageView&dl=https%3A%2F%2Fucal...	0.0 ms	19 B
p.typekit.net/p.css?s=1&k=yam6tmr&ht=tk&f=2032.2033&a=56274424&app=typekit&e=css	604800.0 s	172 B
/a?v=3&t=l&pid=1089689967&rv=64h1&tag_exp=0~115616985~115...	0.0 ms	11 B

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-bold-webfont.woff2	400 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-semibold-webfont.woff2	390 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-regular-webfont.woff2	345 ms
ucalgary.ca/sites/default/files/micon/ucws-info-shim/fonts/ucws-info-shim.woff2	205 ms
ucalgary.ca/sites/default/files/micon/ucws-more-info/fonts/ucws-more-info.woff2	205 ms
ucalgary.ca/themes/ucalgary/ucws_theme/icons/fonts/ucalgary.ttf?j3vfz6=	205 ms
/sites/default/files/micon/ucws-design-and-digital/fonts/...	205 ms
ucalgary.ca/sites/default/files/micon/ucws-people/fonts/ucws-people.woff2	205 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-medium-webfont.woff2	205 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-boldit-webfont.woff2	205 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-regularit-webfont.woff2	205 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	35 ms

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:18.341 source:map[column:197 line:890 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:32.054 source:map[column:55 line:887 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D urlProvider:network]] map[reflowTime:0.112 source:map[column:23219 line:1 type:source-location url:https://scripts.clarity.ms/0.8.60-beta/clarity.js urlProvider:network]]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: 60 years of impact – and we’re just getting started

path: 1,HTML,1,BODY,5,MAIN,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,8,IMG

selector: div.row > div.col-image > picture > img

snippet: <img loading="eager" width="1920" height="768" src="https://ucalgary.ca/sites/default/homepage/files/styles/ucws_hero_cta_larg…" alt="60 years of impact – and we’re just getting started">

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Protocol
ucalgary.ca/	http/1.1
/sites/default/homepage/files/google_tag/ucalgary_homepag...	http/1.1
/sites/default/homepage/files/google_tag/ucalgary_main_do...	http/1.1
/sites/default/homepage/files/css/css_eOIAjBTp8ohJ2b2Lfe3...	http/1.1
/sites/default/homepage/files/css/css_dACxC92wwQ9TJAHC5Kl...	http/1.1
/sites/default/homepage/files/css/css_L4aSHvZSyr5SSMJ5qTJ...	http/1.1
/sites/default/homepage/files/css/css_DooZ7wtUNWwlbh9SoT2...	http/1.1
/sites/default/homepage/files/css/css_iQNMzgu5dzTVSBp-v8-...	http/1.1
/sites/default/homepage/files/css/css_uL6IGMipszbWr1xzCjU...	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/UCalgary_Anniversary.svg	http/1.1
/sites/default/homepage/files/styles/ucws_hero_cta_large_...	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/start-something.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-facebook-round.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-x-round.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-linkedin-round.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-instagram-round.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-youtube-round.svg	http/1.1
/sites/default/homepage/files/js/js_1QFov87KF57H9ld2qVvtH...	http/1.1
/sites/default/homepage/files/js/js_3sQAg8RflNvoXl75LSs3m...	http/1.1
/sites/default/homepage/files/css/css_tbumLIpsbevq-1JE8sM...	http/1.1
/sites/default/homepage/files/css/css_eb1koL5D6KLZ2a-Vh8F...	http/1.1
/sites/default/homepage/files/css/css_d4mPdBp3qxOmGWl-WZI...	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/site.webmanifest	http/1.1
/sites/default/homepage/files/styles/ucws_image_with_text...	http/1.1
ucalgary.ca/sites/default/files/micon/ucws-info-shim/fonts/ucws-info-shim.woff2	http/1.1
ucalgary.ca/sites/default/files/micon/ucws-more-info/fonts/ucws-more-info.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/icons/fonts/ucalgary.ttf?j3vfz6=	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-regular-webfont.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-semibold-webfont.woff2	http/1.1
/sites/default/files/micon/ucws-design-and-digital/fonts/...	http/1.1
ucalgary.ca/sites/default/files/micon/ucws-people/fonts/ucws-people.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-medium-webfont.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-bold-webfont.woff2	http/1.1
/sites/default/homepage/files/styles/ucws_image_with_text...	http/1.1
/sites/default/homepage/files/styles/ucws_image_mobile/pu...	http/1.1
/sites/default/homepage/files/styles/ucws_image_mobile/pu...	http/1.1
/sites/default/homepage/files/styles/ucws_image_mobile/pu...	http/1.1
ucalgary.ca/core/modules/statistics/statistics.php	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/cookie-dude.gif	http/1.1
/modules/ucalgary/ucws_blocks/ucws_progress/templates/ani...	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-boldit-webfont.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-regularit-webfont.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/favicon.ico	http/1.1

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

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/sites/default/homepage/files/css/css_DooZ7wtUNWwlbh9SoT2...	67.6 KiB	2.7 s
/sites/default/homepage/files/css/css_uL6IGMipszbWr1xzCjU...	4.7 KiB	1.0 s
/sites/default/homepage/files/css/css_iQNMzgu5dzTVSBp-v8-...	2.0 KiB	1.0 s
/sites/default/homepage/files/css/css_L4aSHvZSyr5SSMJ5qTJ...	3.4 KiB	1.0 s
/sites/default/homepage/files/css/css_dACxC92wwQ9TJAHC5Kl...	2.5 KiB	1.0 s
/sites/default/homepage/files/css/css_eOIAjBTp8ohJ2b2Lfe3...	4.7 KiB	356 ms
use.typekit.net/yam6tmr.css	892 B	758 ms
p.typekit.net/p.css?s=1&k=yam6tmr&ht=tk&f=2032.2033&a=56274424&app=typekit&e=css	172 B	753 ms

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.

	URL	Resource Size	Est Savings
A group of people dressed as dinosaurs `div.rounded-box > div.sidekick-image > picture > img.img-fluid`	/sites/default/homepage/files/styles/ucws_image_with_text...	89.6 KiB	56.7 KiB

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Estimated savings: 340 ms 64.3 KiB

URL	Transfer Size	Est Savings
/sites/default/homepage/files/css/css_DooZ7wtUNWwlbh9SoT2...	67.0 KiB	64.3 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.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

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

Estimated savings: 1.2 s 769.1 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D	173.7 KiB	66.3 KiB
www.googletagmanager.com/gtag/js?id=G-HZDE2J4REE&cx=c&gtm=4e64h1h1	157.4 KiB	65.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-PTFSDQ5P	116.2 KiB	65.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-K9DHDQH	157.6 KiB	65.2 KiB
www.googletagmanager.com/gtag/js?id=G-5GBFLEGM04&cx=c&gtm=4e64h1	157.0 KiB	64.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-5FZ5QDWC	154.4 KiB	63.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-PSTK4ZT5	133.2 KiB	63.8 KiB
www.googletagmanager.com/gtag/destination?id=DC-9811133&cx=c&gtm=4e64h1h1	129.4 KiB	62.3 KiB
www.googletagmanager.com/gtag/js?id=DC-16658738&cx=c&gtm=4e64h1h1	129.3 KiB	55.6 KiB
/sites/default/homepage/files/js/js_1QFov87KF57H9ld2qVvtH...	102.3 KiB	50.6 KiB
/sites/default/homepage/files/js/js_3sQAg8RflNvoXl75LSs3m...	60.4 KiB	47.1 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	34.1 KiB
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	24.3 KiB	21.4 KiB
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	24.3 KiB	21.4 KiB
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	24.3 KiB	21.4 KiB

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
/sites/default/homepage/files/js/js_1QFov87KF57H9ld2qVvtH...	973 ms	631 ms	27 ms
ucalgary.ca/	632 ms	25 ms	3.3 ms
www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D	545 ms	416 ms	42 ms
Unattributable	463 ms	41 ms	0.0 ms
www.googletagmanager.com/gtm.js?id=GTM-K9DHDQH	314 ms	255 ms	55 ms
scripts.clarity.ms/0.8.60-beta/clarity.js	294 ms	227 ms	5.7 ms
www.googletagmanager.com/gtag/js?id=G-HZDE2J4REE&cx=c&gtm=4e64h1h1	274 ms	181 ms	36 ms
www.googletagmanager.com/gtag/js?id=G-5GBFLEGM04&cx=c&gtm=4e64h1	238 ms	186 ms	35 ms
www.googletagmanager.com/gtm.js?id=GTM-5FZ5QDWC	229 ms	187 ms	37 ms
www.googletagmanager.com/gtag/js?id=DC-16658738&cx=c&gtm=4e64h1h1	205 ms	170 ms	25 ms
www.googletagmanager.com/gtm.js?id=GTM-PSTK4ZT5	174 ms	141 ms	32 ms
www.googletagmanager.com/gtag/destination?id=DC-9811133&cx=c&gtm=4e64h1h1	157 ms	132 ms	24 ms
/live/resource/js/\livewhale\thirdparty\jquery\jquery.no-...	135 ms	70 ms	7.6 ms
/signals/config/363404262936571?v=2.9.303&r=stable&domain...	111 ms	95 ms	15 ms
connect.facebook.net/en_US/fbevents.js	105 ms	81 ms	24 ms
www.googletagmanager.com/gtm.js?id=GTM-PTFSDQ5P	102 ms	74 ms	26 ms
/sites/default/homepage/files/js/js_3sQAg8RflNvoXl75LSs3m...	99 ms	43 ms	16 ms
/sites/default/homepage/files/css/css_DooZ7wtUNWwlbh9SoT2...	58 ms	0.0 ms	0.0 ms
/sites/default/homepage/files/google_tag/ucalgary_main_do...	53 ms	27 ms	0.4 ms
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	52 ms	24 ms	28 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	3.2 s
Style & Layout	737 ms
Other	719 ms
Script Parsing & Compilation	452 ms
Rendering	239 ms
Parse HTML & CSS	97 ms
Garbage Collection	33 ms

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.youtube.com/s/player/218d9d92/player_embed_es6.vflset/en_US/base.js	435.8 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.CYE28xQTWxU.2021...	193.0 KiB
www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D	174.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-K9DHDQH	157.6 KiB
www.googletagmanager.com/gtag/js?id=G-HZDE2J4REE&cx=c&gtm=4e64h1h1	157.4 KiB
www.googletagmanager.com/gtag/js?id=G-5GBFLEGM04&cx=c&gtm=4e64h1	157.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-5FZ5QDWC	154.4 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.CYE28xQTWxU.2021...	146.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-PSTK4ZT5	133.3 KiB
www.googletagmanager.com/gtag/destination?id=DC-9811133&cx=c&gtm=4e64h1h1	129.4 KiB

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

●Layout shift culprits

●Document request latency

●Optimize DOM size

●LCP breakdown

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 159 user timings

●Avoid long main-thread tasks 20 long tasks found

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 190 ms

●Server Backend Latencies 210 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 200 ms

●Avoid large layout shifts 15 layout shifts found

○INP breakdown

○Avoid non-composited animations

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

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`

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.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Website Terms & Conditions `div.row > div#footer-links > p.legalese > a`
Privacy Policy `div.row > div#footer-links > p.legalese > a`
Website feedback `div.row > div#footer-links > p.legalese > 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.

●`button`, `link`, and `menuitem` elements have accessible names

●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

●`<frame>` or `<iframe>` elements have a title

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●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

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

○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

○`<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.

○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.

○Uses ARIA roles only on compatible elements

○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.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.	scripts.clarity.ms/0.8.60-beta/clarity.js line 1, col 23219
AttributionReporting	snap.licdn.com/li.lms-analytics/insight.min.js

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.

Source	Description
ucalgary.ca/	`The Content-Security-Policy directive 'frame-ancestors' contains 'default-src' as a source expression. Did you want to add it as a directive and forget a semicolon?`
about:blank	`The Content-Security-Policy directive 'frame-ancestors' contains 'default-src' as a source expression. Did you want to add it as a directive and forget a semicolon?`
www.googletagmanager.com/gtag/js?id=DC-16658738&cx=c&gtm=4e64h1h1 line 125, col 441	`The Content-Security-Policy directive 'frame-ancestors' contains 'default-src' as a source expression. Did you want to add it as a directive and forget a semicolon?`
www.googletagmanager.com/gtag/destination?id=DC-9811133&cx=c&gtm=4e64h1h1 line 125, col 441	`The Content-Security-Policy directive 'frame-ancestors' contains 'default-src' as a source expression. Did you want to add it as a directive and forget a semicolon?`

●Uses HTTPS

●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

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

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

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
/news/celebrating-60-years-ucalgary-smiles-and-dinosaurs-...	Learn more
/news/giving-day-2026-dinos-field-hockey-gets-creative-fu...	Read more
www.ucalgary.ca/news/engineering-prof-explores-new-way-detecting-sepsis-newborns	Read more
/news/astronomers-find-galactic-monsters-unexpected-place...	Read more
ucalgary.ca/about/our-strategy/strategies-and-plans	Learn more

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

Performance

Accessibility

Best Practices

SEO

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.

2.77 s

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

4.45 s

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

39 ms

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

1.007

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

2.97 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.

6.91 s

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

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.

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.

Request	Cache TTL	Transfer Size
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
/signals/config/363404262936571?v=2.9.303&r=stable&domain...	1200.0 s	44.4 KiB
/live/resource/js/\livewhale\thirdparty\jquery\jquery.no-...	10800.0 s	36.5 KiB
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	0.0 ms	24.7 KiB
i.ytimg.com/vi_webp/ear5kfFi0gc/hqdefault.webp	7200.0 s	23.0 KiB
scripts.clarity.ms/0.8.60-beta/clarity.js	86400.0 s	25.0 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
/collect?v=2&fmt=js&pid=1863452&time=1776806443861&url=ht...	0.0 ms	695 B
static.doubleclick.net/instream/ad_status.js	900.0 s	495 B
events.ucalgary.ca/livewhale/theme/core/scripts/lwcw.js	604800.0 s	2.8 KiB
/live/resource/css/\livewhale\theme\global\styles\widgets...	604800.0 s	855 B
p.typekit.net/p.css?s=1&k=yam6tmr&ht=tk&f=2032.2033&a=56274424&app=typekit&e=css	604800.0 s	172 B
/tr/?id=363404262936571&ev=PageView&dl=https%3A%2F%2Fucal...	0.0 ms	16 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:1.006753] map[node:map[boundingRect:map[bottom:940 height:940 left:0 right:1350 top:0 width:1350] lhId:page-2-BODY nodeLabel:body.anniversary path:1,HTML,1,BODY selector:body.anniversary snippet:<body class="anniversary eu-cookie-compliance-popup-open eu-cookie-compliance-status-nu…" data-eu-cookie-compliance-once="true"> type:node] score:1 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:733 height:600 left:-75 right:1425 top:133 width:1500] lhId:page-0-IMG nodeLabel:60 years of impact – and we’re just getting started path:1,HTML,1,BODY,5,MAIN,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,8,IMG selector:div.row > div.col-image > picture > img snippet:<img loading="eager" width="1920" height="768" src="https://ucalgary.ca/sites/default/homepage/files/styles/ucws_hero_cta_larg…" alt="60 years of impact – and we’re just getting started"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:604 height:342 left:105 right:655 top:262 width:550] lhId:page-4-DIV nodeLabel:60 years of impact – and we’re just getting started What began as a bold visio… path:1,HTML,1,BODY,5,MAIN,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV selector:div.row > div.col-text > div.cta-wrapper > div.cta-content snippet:<div class="cta-content dark no-shadow left"> type:node] score:0.003018 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:4899 height:36 left:515 right:835 top:4862 width:320] lhId:page-18-IMG nodeLabel:Start Something path:1,HTML,1,BODY,6,FOOTER,1,DIV,1,DIV,0,DIV,0,DIV,0,A,0,IMG selector:div.row > div#footer-special > a > img snippet:<img src="/themes/ucalgary/ucws_theme/images/start-something.svg" width="320" height="35" alt="Start Something"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:827 height:44 left:105 right:1245 top:783 width:1140] lhId:page-10-H2 nodeLabel:Start Something. path:1,HTML,1,BODY,5,MAIN,3,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,H2 selector:div.container > div.row > div.col-12 > h2 snippet:<h2> type:node] score:0.000374 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:4899 height:36 left:515 right:835 top:4862 width:320] lhId:page-18-IMG nodeLabel:Start Something path:1,HTML,1,BODY,6,FOOTER,1,DIV,1,DIV,0,DIV,0,DIV,0,A,0,IMG selector:div.row > div#footer-special > a > img snippet:<img src="/themes/ucalgary/ucws_theme/images/start-something.svg" width="320" height="35" alt="Start Something"> type:node]] map[cause:Web font extra:map[type:url value:https://ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-semibold-webfont.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:940 height:112 left:0 right:1350 top:828 width:1350] lhId:page-17-DIV nodeLabel:This site uses cookies. By continuing, you're agreeing to the use of cookies ou… path:1,HTML,1,BODY,0,DIV selector:body.anniversary > div#sliding-popup snippet:<div id="sliding-popup" role="alertdialog" aria-describedby="popup-text" aria-label="Cookie compliance banner" style="height: auto; width: 100%; bottom: 0px;" class="sliding-popup-bottom"> type:node] score:0.00032 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1995 height:240 left:885 right:1245 top:1755 width:360] lhId:page-20-IMG nodeLabel:Space path:1,HTML,1,BODY,5,MAIN,4,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,PICTURE,6,IMG selector:div > a > picture > img.img-fluid snippet:<img class="img-fluid" loading="lazy" width="1140" height="761" src="https://ucalgary.ca/sites/default/homepage/files/styles/ucws_image_desktop…" alt="Space"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:940 height:112 left:0 right:1350 top:828 width:1350] lhId:page-17-DIV nodeLabel:This site uses cookies. By continuing, you're agreeing to the use of cookies ou… path:1,HTML,1,BODY,0,DIV selector:body.anniversary > div#sliding-popup snippet:<div id="sliding-popup" role="alertdialog" aria-describedby="popup-text" aria-label="Cookie compliance banner" style="height: auto; width: 100%; bottom: 0px;" class="sliding-popup-bottom"> type:node] score:0.00029 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1995 height:240 left:885 right:1245 top:1755 width:360] lhId:page-20-IMG nodeLabel:Space path:1,HTML,1,BODY,5,MAIN,4,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,PICTURE,6,IMG selector:div > a > picture > img.img-fluid snippet:<img class="img-fluid" loading="lazy" width="1140" height="761" src="https://ucalgary.ca/sites/default/homepage/files/styles/ucws_image_desktop…" alt="Space"> type:node]]] type:subitems]]]

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-semibold-webfont.woff2	400 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-regular-webfont.woff2	395 ms
ucalgary.ca/sites/default/files/micon/ucws-info-shim/fonts/ucws-info-shim.woff2	210 ms
ucalgary.ca/sites/default/files/micon/ucws-more-info/fonts/ucws-more-info.woff2	210 ms
ucalgary.ca/themes/ucalgary/ucws_theme/icons/fonts/ucalgary.ttf?j3vfz6=	210 ms
/sites/default/files/micon/ucws-design-and-digital/fonts/...	205 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-bold-webfont.woff2	205 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-boldit-webfont.woff2	205 ms
ucalgary.ca/sites/default/files/micon/ucws-people/fonts/ucws-people.woff2	200 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-medium-webfont.woff2	200 ms
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-regularit-webfont.woff2	200 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	40 ms

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:39.45 source:map[column:197 line:885 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:52.88 source:map[column:376 line:836 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D urlProvider:network]] map[reflowTime:14.96 source:map[column:23219 line:1 type:source-location url:https://scripts.clarity.ms/0.8.60-beta/clarity.js urlProvider:network]] map[reflowTime:49.029 source:map[type:text value:[unattributed]]]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: 60 years of impact – and we’re just getting started

path: 1,HTML,1,BODY,5,MAIN,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,8,IMG

selector: div.row > div.col-image > picture > img

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Protocol
ucalgary.ca/	http/1.1
/sites/default/homepage/files/google_tag/ucalgary_homepag...	http/1.1
/sites/default/homepage/files/google_tag/ucalgary_main_do...	http/1.1
/sites/default/homepage/files/css/css_eOIAjBTp8ohJ2b2Lfe3...	http/1.1
/sites/default/homepage/files/css/css_dACxC92wwQ9TJAHC5Kl...	http/1.1
/sites/default/homepage/files/css/css_L4aSHvZSyr5SSMJ5qTJ...	http/1.1
/sites/default/homepage/files/css/css_DooZ7wtUNWwlbh9SoT2...	http/1.1
/sites/default/homepage/files/css/css_iQNMzgu5dzTVSBp-v8-...	http/1.1
/sites/default/homepage/files/css/css_uL6IGMipszbWr1xzCjU...	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/UCalgary_Anniversary.svg	http/1.1
/sites/default/homepage/files/styles/ucws_hero_cta_large_...	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/start-something.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-facebook-round.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-x-round.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-linkedin-round.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-instagram-round.svg	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/social-icon-youtube-round.svg	http/1.1
/sites/default/homepage/files/js/js_1QFov87KF57H9ld2qVvtH...	http/1.1
/sites/default/homepage/files/js/js_3sQAg8RflNvoXl75LSs3m...	http/1.1
/sites/default/homepage/files/css/css_tbumLIpsbevq-1JE8sM...	http/1.1
/sites/default/homepage/files/css/css_eb1koL5D6KLZ2a-Vh8F...	http/1.1
/sites/default/homepage/files/css/css_d4mPdBp3qxOmGWl-WZI...	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/site.webmanifest	http/1.1
/sites/default/homepage/files/styles/ucws_image_with_text...	http/1.1
ucalgary.ca/sites/default/files/micon/ucws-info-shim/fonts/ucws-info-shim.woff2	http/1.1
ucalgary.ca/sites/default/files/micon/ucws-more-info/fonts/ucws-more-info.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/icons/fonts/ucalgary.ttf?j3vfz6=	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-regular-webfont.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-semibold-webfont.woff2	http/1.1
/sites/default/files/micon/ucws-design-and-digital/fonts/...	http/1.1
ucalgary.ca/sites/default/files/micon/ucws-people/fonts/ucws-people.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-medium-webfont.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-bold-webfont.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-regularit-webfont.woff2	http/1.1
/sites/default/homepage/files/styles/ucws_image_desktop/p...	http/1.1
/sites/default/homepage/files/styles/ucws_image_desktop/p...	http/1.1
/sites/default/homepage/files/styles/ucws_image_desktop/p...	http/1.1
/sites/default/homepage/files/styles/ucws_banner_large_de...	http/1.1
ucalgary.ca/core/modules/statistics/statistics.php	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/images/cookie-dude.gif	http/1.1
/modules/ucalgary/ucws_blocks/ucws_progress/templates/ani...	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/fonts/proximanova-boldit-webfont.woff2	http/1.1
ucalgary.ca/themes/ucalgary/ucws_theme/favicon.ico	http/1.1

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.

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

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/sites/default/homepage/files/css/css_DooZ7wtUNWwlbh9SoT2...	67.6 KiB	1.2 s
/sites/default/homepage/files/css/css_uL6IGMipszbWr1xzCjU...	4.7 KiB	701 ms
/sites/default/homepage/files/css/css_iQNMzgu5dzTVSBp-v8-...	2.0 KiB	701 ms
/sites/default/homepage/files/css/css_L4aSHvZSyr5SSMJ5qTJ...	3.4 KiB	701 ms
/sites/default/homepage/files/css/css_dACxC92wwQ9TJAHC5Kl...	2.5 KiB	701 ms
/sites/default/homepage/files/css/css_eOIAjBTp8ohJ2b2Lfe3...	4.7 KiB	250 ms
use.typekit.net/yam6tmr.css	892 B	207 ms
p.typekit.net/p.css?s=1&k=yam6tmr&ht=tk&f=2032.2033&a=56274424&app=typekit&e=css	172 B	202 ms

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.

	URL	Resource Size	Est Savings
A group of people in the lab `div > a > picture > img.img-fluid`	/sites/default/homepage/files/styles/ucws_image_desktop/p...	66.9 KiB	57.6 KiB
A group of people together `div > a > picture > img.img-fluid`	/sites/default/homepage/files/styles/ucws_image_desktop/p...	63.7 KiB	57.3 KiB
A group of people dressed as dinosaurs `div.row > div.col-12 > div.rounded-box > div.sidekick-image`	/sites/default/homepage/files/styles/ucws_image_with_text...	86.9 KiB	49.8 KiB
Calgary Peace Bridge `div.row > div.col-image > picture > img`	/sites/default/homepage/files/styles/ucws_banner_large_de...	116.1 KiB	45.2 KiB
Space `div > a > picture > img.img-fluid`	/sites/default/homepage/files/styles/ucws_image_desktop/p...	34.7 KiB	31.2 KiB
60 years of impact – and we’re just getting started `div.row > div.col-image > picture > img`	/sites/default/homepage/files/styles/ucws_hero_cta_large_...	61.0 KiB	23.8 KiB

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

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
body.anniversary `body.anniversary`	1.000
60 years of impact – and we’re just getting started What began as a bold visio… `div.row > div.col-text > div.cta-wrapper > div.cta-content`	0.003
Start Something. `div.container > div.row > div.col-12 > h2`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
What began as a bold vision has grown over six decades into a place that helps … `div.col-text > div.cta-wrapper > div.cta-content > p`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000
This site uses cookies. By continuing, you're agreeing to the use of cookies ou… `body.anniversary > div#sliding-popup`	0.000

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.

Estimated savings: 60 ms 62.4 KiB

URL	Transfer Size	Est Savings
/sites/default/homepage/files/css/css_DooZ7wtUNWwlbh9SoT2...	67.0 KiB	62.4 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.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

Source: Google web.dev / Lighthouse

Estimated savings: 430 ms 887.1 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D&cx=c&gtm=4e64h1	173.7 KiB	115.7 KiB
www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D	173.6 KiB	69.8 KiB
www.googletagmanager.com/gtag/js?id=G-5GBFLEGM04&cx=c&gtm=4e64h1	157.0 KiB	66.1 KiB
www.googletagmanager.com/gtag/js?id=G-HZDE2J4REE&cx=c&gtm=4e64h1	157.4 KiB	65.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-PTFSDQ5P	116.2 KiB	65.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-K9DHDQH	157.6 KiB	64.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-5FZ5QDWC	154.4 KiB	63.9 KiB
www.googletagmanager.com/gtag/destination?id=DC-9811133&cx=c&gtm=4e64h1	129.4 KiB	62.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-PSTK4ZT5	133.2 KiB	61.3 KiB
www.googletagmanager.com/gtag/js?id=DC-16658738&cx=c&gtm=4e64h1	129.3 KiB	55.6 KiB
/sites/default/homepage/files/js/js_1QFov87KF57H9ld2qVvtH...	102.3 KiB	50.6 KiB
/sites/default/homepage/files/js/js_3sQAg8RflNvoXl75LSs3m...	60.4 KiB	46.9 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	34.5 KiB
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	24.3 KiB	21.4 KiB
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	24.3 KiB	21.4 KiB
api.useberry.com/integrations/liveUrl/scripts/useberryScript.js	24.3 KiB	21.4 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.youtube.com/s/player/218d9d92/player_embed_es6.vflset/en_US/base.js	435.8 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.CYE28xQTWxU.2021...	193.0 KiB
www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D&cx=c&gtm=4e64h1	173.8 KiB
www.googletagmanager.com/gtag/js?id=G-X4GN9Y4W7D	173.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-K9DHDQH	157.6 KiB
www.googletagmanager.com/gtag/js?id=G-HZDE2J4REE&cx=c&gtm=4e64h1	157.4 KiB
www.googletagmanager.com/gtag/js?id=G-5GBFLEGM04&cx=c&gtm=4e64h1	157.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-5FZ5QDWC	154.4 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.CYE28xQTWxU.2021...	146.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-PSTK4ZT5	133.6 KiB

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

●Document request latency

●Optimize DOM size

●LCP breakdown

●Optimize viewport for mobile

●Max Potential First Input Delay 70 ms

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 15 user timings

●JavaScript execution time 0.7 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 190 ms

●Server Backend Latencies 320 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 210 ms

○INP breakdown

○Avoid non-composited animations

Accessibility

Names and labels

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`
div#footer-links > ul.social > li > a.btn-social `div#footer-links > ul.social > li > a.btn-social`

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.

○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

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●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

●`<frame>` or `<iframe>` elements have a title

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●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

●Identical links have the same purpose.

○`[accesskey]` values are unique

○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

○`<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

○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.

○Uses ARIA roles only on compatible elements

○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.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.	scripts.clarity.ms/0.8.60-beta/clarity.js line 1, col 23219
AttributionReporting	snap.licdn.com/li.lms-analytics/insight.min.js

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.

Source	Description
ucalgary.ca/	`The Content-Security-Policy directive 'frame-ancestors' contains 'default-src' as a source expression. Did you want to add it as a directive and forget a semicolon?`
about:blank	`The Content-Security-Policy directive 'frame-ancestors' contains 'default-src' as a source expression. Did you want to add it as a directive and forget a semicolon?`
www.googletagmanager.com/gtag/js?id=DC-16658738&cx=c&gtm=4e64h1 line 125, col 441	`The Content-Security-Policy directive 'frame-ancestors' contains 'default-src' as a source expression. Did you want to add it as a directive and forget a semicolon?`
www.googletagmanager.com/gtag/destination?id=DC-9811133&cx=c&gtm=4e64h1 line 125, col 441	`The Content-Security-Policy directive 'frame-ancestors' contains 'default-src' as a source expression. Did you want to add it as a directive and forget a semicolon?`

●Uses HTTPS

●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

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
/news/celebrating-60-years-ucalgary-smiles-and-dinosaurs-...	Learn more
/news/giving-day-2026-dinos-field-hockey-gets-creative-fu...	Read more
www.ucalgary.ca/news/engineering-prof-explores-new-way-detecting-sepsis-newborns	Read more
/news/astronomers-find-galactic-monsters-unexpected-place...	Read more
ucalgary.ca/about/our-strategy/strategies-and-plans	Learn more

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`

Results for https://ucalgary.ca

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

Deprioritize

What fixing these means

Conversion Barriers

Speed (2)

Trust (1)

Content (2)

Navigation (2)

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Estimated Remediation Cost

Cost by category

Cost by effort level

What Inaction Is Costing You

Compliance Risk

Bandwidth Waste

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Names and labels

Best practices

Best Practices

General

SEO

Content Best Practices

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Names and labels

Best Practices

General

SEO

Content Best Practices

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