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Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

29

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
t.contentsquare.net/uxa/f31e7fb17467a.js900.0 s132.7 KiB
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/ui.js60.0 s98.3 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js0.0 ms82.1 KiB
assets.adobedtm.com/528526b3f782/344c16fc9299/launch-10b4ab586863.min.js3600.0 s99.6 KiB
wde-pci.shutterfly.com/micro/sso-client/index.js0.0 ms79.6 KiB
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/airgap.js60.0 s60.0 KiB
/content/2551fh20gs/webp/sydt042026_hp_marquee_m_0420_v2_...3600.0 s73.7 KiB
cdn.attn.tv/tag/4-latest/unified-tag.js?v=4-latest_44da1b6056300.0 s49.3 KiB
/shutterfly/c/e/e/cee94760-111b-49d2-9a62-905be7d87fe3?re...0.0 ms43.0 KiB
/shutterfly/4/1/a/41af47d1-47a8-48a6-aeee-ea6aa363b207?re...0.0 ms40.1 KiB
/signals/config/755563374467786?v=2.9.303&r=stable&domain...1200.0 s44.7 KiB
assets.bounceexchange.com/cache/7265/website-43fe4bb6716b30dbf7a19a40a3d55bc8.js120.0 s39.1 KiB
/shutterfly/b/4/a/b4ade847-d64c-4117-a42e-2ee93ad154f3?re...0.0 ms32.9 KiB
/shutterfly/7/b/f/7bfa39dd-606a-4e3d-a9e8-932eaf592077?re...0.0 ms32.5 KiB
/shutterfly/b/6/7/b67b5989-246f-4cb9-beed-fdd7ab8f9910?re...0.0 ms31.7 KiB
/js/current/dpm_pixel_min.js?aid=shutterfly-9b60e22e-25d2...0.0 ms31.6 KiB
/content/aewzqafiyb/webp/syecm0209_grad hq lp_cards_3up_i...3600.0 s37.1 KiB
/content/wvrots5otq/webp/sydt042026_hp_smb_m_0420_v4.png?...3600.0 s31.7 KiB
/content/exp7itf7ei/webp/syecm0209_grad hq lp_cards_3up_a...3600.0 s28.9 KiB
/content/juhq8c8g0t/webp/syecm1001_hp_app_lightson_sbc10....3600.0 s27.7 KiB
www.redditstatic.com/ads/pixel.js60.0 s19.0 KiB
websdk.appsflyersdk.com/?st=banners&0.0 ms15.8 KiB
www.mczbf.com/tags/247992997991/tag.js1800.0 s17.6 KiB
/content/ejp1iubtb2/webp/syecm0209_grad hq lp_cards_3up_t...3600.0 s18.6 KiB
js.adsrvr.org/up_loader.1.1.0.js0.0 ms12.5 KiB
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/xdi.js60.0 s12.0 KiB
shutterfly.widen.net/content/v18l2eb6sj/svg/TinyPrints.svg?u=k0p9yk3600.0 s11.6 KiB
www.upsellit.com/active/shutterfly.jsp86400.0 s20.2 KiB
/shutterfly/8/f/6/8f638e20-205b-4b59-9651-1a07f1c4c572.sv...0.0 ms7.9 KiB
tag.wknd.ai/7265/i.js60.0 s7.5 KiB
/content/kwhfqyfw49/webp/syecm0209_feb-home-screen-shop-b...3600.0 s8.3 KiB
/content/ul9syfyfsd/png/apple-touch-icon.png?position=c&c...3600.0 s6.4 KiB
shutterfly.widen.net/content/wktmguoyxm/svg/spoonflower_2025.svg?u=ka6rqp3600.0 s6.1 KiB
/content/k2okz5amgl/webp/syecm0330_march_hp_sbc_container...3600.0 s6.0 KiB
/content/bzzh81xp6k/webp/syecm0330_march_hp_sbc_container...3600.0 s5.5 KiB
/content/tb13i9tlar/webp/syecm1001_hp_c40_q225_sbc_blanke...3600.0 s5.4 KiB
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/cm.css60.0 s4.2 KiB
s.go-mpulse.net/boomerang/L36VQ-JFTDE-3P6NR-B6Q8U-8ZNC6604800.0 s41.4 KiB
/content/gmgnv51wko/webp/syecm1001_hp_c40_q225_sbc_tp_122...3600.0 s4.7 KiB
/content/pqckszrvap/webp/syecm1001_hp_c40_q225_sbc_wallar...3600.0 s4.3 KiB
/content/qd0dyter0r/webp/syecm1001_hp_c40_q225_sbc_magnet...3600.0 s4.1 KiB
/content/vsnawqlctd/webp/syecm0209_shop-by-cat_prints.png...3600.0 s3.7 KiB
/content/rwzngm71vw/webp/syecm0910_hp_shopbycat_c37_calen...3600.0 s3.7 KiB
web-delivery-engine.shutterfly.com/micro/consent-logger/index.js60.0 s2.9 KiB
/content/dhrw8umhbk/webp/syecm1001_hp_c40_q225_sbc_drinkw...3600.0 s3.6 KiB
s.pinimg.com/ct/lib/main.10d2511a.js1209600.0 s27.6 KiB
/content/li8q3em8yz/webp/syecm0209_shop-by-cat-wedding.pn...3600.0 s3.3 KiB
cdn.us.heap-api.com/config/2563024550/heap_config.js120.0 s2.4 KiB
tags.creativecdn.com/S2IbSF5K9HDYgrEGPfjW.js3600.0 s2.7 KiB
cdn.attn.tv/shutterfly/dtag.js120.0 s1.9 KiB
ct.pinterest.com/static/ct/token_create.js7200.0 s2.2 KiB
s.pinimg.com/ct/core.js7200.0 s2.1 KiB
cdn.attn.tv/growth-tag-assets/client-configs/GoW.js120.0 s1.6 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC113d6f0d95d9415...3600.0 s1.6 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC642d7fd6bb67415...3600.0 s1.4 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC015cf4b981644a0...3600.0 s1.3 KiB
/state/js?website_id=7265&device_id=844850468096444094&vi...0.0 ms1020 B
/528526b3f782/344c16fc9299/ffb219270b62/RC13c5f894aabf4a8...3600.0 s1.2 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RCbbc5ada8c8b94a4...3600.0 s1.2 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC6efe2ceaa297415...3600.0 s1.2 KiB
js.adsrvr.org/universal_pixel.js0.0 ms934 B
/528526b3f782/344c16fc9299/ffb219270b62/RC0b30031fcf7c4bf...3600.0 s1.1 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RCab8bdb65801e47f...3600.0 s1.1 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC22fcbfe5223c469...3600.0 s1.0 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC39bd87b9d42e409...3600.0 s1.0 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC69561d95c9e6492...3600.0 s1.0 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC72b3b83eb9bf491...3600.0 s1.0 KiB
/528526b3f782/344c16fc9299/ffb219270b62/RC54aaf8eb5ea2486...3600.0 s1012 B
/528526b3f782/344c16fc9299/ffb219270b62/RCe44b9c293aa0480...3600.0 s1010 B
/528526b3f782/344c16fc9299/ffb219270b62/RC0ce2698f2951499...3600.0 s978 B
/528526b3f782/344c16fc9299/ffb219270b62/RCfff71c1eefcb4d4...3600.0 s974 B
/528526b3f782/344c16fc9299/ffb219270b62/RC56c8d1ffaf9d4ba...3600.0 s966 B
/528526b3f782/344c16fc9299/ffb219270b62/RC888f5cb2c081446...3600.0 s923 B
/528526b3f782/344c16fc9299/ffb219270b62/RCd98938555524416...3600.0 s910 B
/528526b3f782/344c16fc9299/ffb219270b62/RC4f2d358b9466452...3600.0 s907 B
/528526b3f782/344c16fc9299/ffb219270b62/RC5b5f151c6a67484...3600.0 s900 B
/528526b3f782/344c16fc9299/ffb219270b62/RC5624feab6b6a4a5...3600.0 s887 B
/528526b3f782/344c16fc9299/ffb219270b62/RCe83d36dcaba740f...3600.0 s880 B
/528526b3f782/344c16fc9299/ffb219270b62/RC34f1f86c2bbf483...3600.0 s875 B
/528526b3f782/344c16fc9299/ffb219270b62/RCd1fe7ff446a84c3...3600.0 s850 B
/528526b3f782/344c16fc9299/ffb219270b62/RCd20036db517d43a...3600.0 s840 B
/rp.gif?ts=1776810379674&id=a2_hb11v6ywmfy9&event=PageVis...0.0 ms666 B
/528526b3f782/344c16fc9299/ffb219270b62/RC3a4325f90eb544a...3600.0 s821 B
/528526b3f782/344c16fc9299/ffb219270b62/RC0afccbe7b13d445...3600.0 s799 B
/528526b3f782/344c16fc9299/ffb219270b62/RCe0fb8ce598794bc...3600.0 s783 B
/528526b3f782/344c16fc9299/ffb219270b62/RC69900ace20c94fd...3600.0 s744 B
/528526b3f782/344c16fc9299/ffb219270b62/RC69b73e6c83a94e0...3600.0 s739 B
/528526b3f782/344c16fc9299/ffb219270b62/RC45fa10bca3ac4a7...3600.0 s728 B
/528526b3f782/344c16fc9299/ffb219270b62/RC64e6c18072f2415...3600.0 s670 B
/528526b3f782/344c16fc9299/ffb219270b62/RC08ef7b105fd24f9...3600.0 s670 B
/528526b3f782/344c16fc9299/ffb219270b62/RC6e36657ab6774cd...3600.0 s670 B
/528526b3f782/344c16fc9299/ffb219270b62/RCe97589dd81904af...3600.0 s566 B
/1053802476?creative_id=83d44c6b-4600-4622-88c2-ac1aaf20a...0.0 ms308 B
/track/cmb/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=2...0.0 ms254 B
/track/cmb/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=7...0.0 ms254 B
/utility/split_test.jsp?siteID=62153&usi_visitor_id=v_idl...86400.0 s414 B
/pixel/?action=lead&pixid=68bb575a-6417-4bda-838d-e1c4b36...0.0 ms131 B
app.upsellit.com/utility/customer_ip.jsp?companyID=13105&si=c0256y_177681038186360.0 s282 B
insight.adsrvr.org/track/pxl/?adv=waeuxzg&ct=&fmt=30.0 ms60 B
/tr/?id=755563374467786&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B
/shutterfly/4/1/a/41af47d1-47a8-48a6-aeee-ea6aa363b207?re...0.0 ms0 B
/shutterfly/b/4/a/b4ade847-d64c-4117-a42e-2ee93ad154f3?re...0.0 ms0 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:34.959 source:map[column:2523 line:3 type:source-location url:https://websdk.appsflyersdk.com/?st=banners& 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:74.383 source:map[type:text value:[unattributed]]] map[reflowTime:34.959 source:map[column:19018 line:2 type:source-location url:https://websdk.appsflyersdk.com/?st=banners& urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
Custom photo book displayed on a coffee table with flowers and displayed next t… div.sfly-lib-relative > div.sfly-lib-relative > div.sfly-lib-relative > img.sfly-lib-w-full
/content/2551fh20gs/webp/sydt042026_hp_marquee_m_0420_v2_...73.2 KiB32.6 KiB
A family portrait featuring four members smiling together outdoors, seated on a… a.sfly-lib-rounded > div > span > img.sfly-lib-w-full
/content/juhq8c8g0t/webp/syecm1001_hp_app_lightson_sbc10....27.3 KiB23.6 KiB
Custom Graduation Party invitations featuring photo of senior girl smiling in a… div.sfly-lib-overflow-hidden > div.sfly-lib-relative > div.sfly-lib-overflow-hidden > img.sfly-lib-w-full
/content/aewzqafiyb/webp/syecm0209_grad hq lp_cards_3up_i...36.6 KiB19.9 KiB
Graduation announcement card with senior portrait and elegant design, featuring… div.sfly-lib-overflow-hidden > div.sfly-lib-relative > div.sfly-lib-overflow-hidden > img.sfly-lib-w-full
/content/exp7itf7ei/webp/syecm0209_grad hq lp_cards_3up_a...28.4 KiB15.4 KiB
Banner showing great deals on personalized gifts for mom, featuring photo canva… div > div.sfly-lib-no-underline > div.sfly-lib-flex > img.sfly-lib-w-full
/content/wvrots5otq/webp/sydt042026_hp_smb_m_0420_v4.png?...31.3 KiB13.9 KiB
Personalized thank you card featuring a photo on a red background with varsity-… div.sfly-lib-overflow-hidden > div.sfly-lib-relative > div.sfly-lib-overflow-hidden > img.sfly-lib-w-full
/content/ejp1iubtb2/webp/syecm0209_grad hq lp_cards_3up_t...18.1 KiB9.8 KiB
Graduation Card featuring photo of kid wearing a football helmet. a.sfly-lib-rounded > div > span > img.sfly-lib-w-full
/content/kwhfqyfw49/webp/syecm0209_feb-home-screen-shop-b...7.9 KiB4.3 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.
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
value: No additional origins are good candidates for preconnecting

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.

URLTransfer SizeDuration
/application/shopping/_next/static/css/299d9b51d2d06492.css35.8 KiB2.0 s
/application/shopping/_next/static/css/8f5409e81d08d19b.css15.9 KiB1.7 s
/application/shopping/_next/static/css/c2e0d04ece368b61.css2.8 KiB1.3 s
/application/shopping/_next/static/css/415d72eb7f3e4bfc.css929 B1.3 s
/application/shopping/_next/static/css/60ca7e203c9cb003.css2.6 KiB1.3 s

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.

URLEst Savings
cdn.appsflyer.com/creatives-fonts/museo_sans/MuseoSans_500-webfont.woff210 ms
/shutterfly/b/4/a/b4ade847-d64c-4117-a42e-2ee93ad154f3?re...5.0 ms
cdn.appsflyer.com/creatives-fonts/museo_sans/MuseoSans_700-webfont.woff25.0 ms

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 968 ms
URLTime Spent
shutterfly.com/968 ms
www.shutterfly.com/0.0 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 518 ms
URLTime Spent
www.shutterfly.com/618 ms

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: 150 ms 55.5 KiB
URLTransfer SizeEst Savings
/application/shopping/_next/static/css/299d9b51d2d06492.css35.4 KiB23.4 KiB
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/cm.css17.6 KiB17.5 KiB
/application/shopping/_next/static/css/8f5409e81d08d19b.css15.5 KiB14.5 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.

URLTotal CPU TimeScript EvaluationScript Parse
/application/shopping/_next/static/chunks/2117-fcaf7a7bee...9.7 s5.4 s20 ms
www.shutterfly.com/8.7 s1.9 s212 ms
Unattributable2.5 s592 ms0.0 ms
cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js1.9 s1.6 s184 ms
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/airgap.js1.2 s970 ms74 ms
www.googletagmanager.com/gtag/js?id=AW-7917696521.0 s970 ms50 ms
t.contentsquare.net/uxa/f31e7fb17467a.js1.0 s854 ms66 ms
s.go-mpulse.net/boomerang/L36VQ-JFTDE-3P6NR-B6Q8U-8ZNC6954 ms281 ms21 ms
/assets/smart-tag/versioned/main-v2_567848e754a175dbe6219...848 ms757 ms69 ms
/application/shopping/_next/static/chunks/fd9d1056-60fb32...593 ms337 ms27 ms
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/ui.js586 ms416 ms163 ms
/wdcwest/357856/onsite/generic1776371517273.js386 ms237 ms66 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js367 ms292 ms65 ms
websdk.appsflyersdk.com/?st=banners&308 ms112 ms7.5 ms
/application/shopping/_next/static/chunks/1124-24250af659...300 ms232 ms61 ms
/state/js?website_id=7265&device_id=844850468096444094&vi...298 ms267 ms0.5 ms
assets.adobedtm.com/528526b3f782/344c16fc9299/launch-10b4ab586863.min.js296 ms226 ms59 ms
connect.facebook.net/en_US/fbevents.js250 ms206 ms42 ms
/signals/config/755563374467786?v=2.9.303&r=stable&domain...237 ms206 ms30 ms
/application/shopping/_next/static/chunks/18206670.ee673d...212 ms148 ms64 ms
www.googletagmanager.com/gtag/js?id=AW-778002085198 ms128 ms56 ms
/application/shopping/_next/static/chunks/8247-dba4d4d770...188 ms159 ms29 ms
wde-pci.shutterfly.com/micro/sso-client/index.js177 ms134 ms40 ms
/528526b3f782/344c16fc9299/ffb219270b62/RC69b73e6c83a94e0...176 ms149 ms0.5 ms
www.googletagmanager.com/gtag/js?id=AW-935946688164 ms95 ms62 ms
/assets/smart-tag/versioned/cjs_min_92abedfd1b9757a428bfc...164 ms139 ms6.6 ms
www.googletagmanager.com/gtag/js?id=AW-970884087157 ms98 ms53 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js154 ms90 ms63 ms
www.googletagmanager.com/gtag/js?id=AW-1014879897140 ms84 ms48 ms
cdn.attn.tv/tag/4-latest/unified-tag.js?v=4-latest_44da1b6056138 ms112 ms20 ms
www.upsellit.com/active/shutterfly.jsp134 ms116 ms11 ms
app.upsellit.com/utility/customer_ip.jsp?companyID=13105&si=c0256y_1776810381133 ms111 ms0.4 ms
s.pinimg.com/ct/lib/main.10d2511a.js129 ms101 ms14 ms
web-delivery-engine.shutterfly.com/micro/consent-logger/index.js124 ms122 ms1.1 ms
www.googletagmanager.com/gtag/js?id=DC-11512087116 ms67 ms49 ms
www.redditstatic.com/ads/pixel.js116 ms100 ms9.0 ms
www.googletagmanager.com/gtag/js?id=DC-14782905110 ms63 ms47 ms
www.googletagmanager.com/gtag/js?id=DC-14548805108 ms63 ms44 ms
/micro/ally-chatbot-ui/ally-chatbot-widget.CR33LfPe.js108 ms79 ms2.2 ms
/assets/smart-tag/versioned/websdk-v2_04a8259886e8489210a...99 ms91 ms3.8 ms
www.googletagmanager.com/gtag/js?id=DC-11512087&cx=c&gtm=4e64h196 ms32 ms64 ms
www.googletagmanager.com/gtag/js?id=DC-14548805&cx=c&gtm=4e64h193 ms29 ms64 ms
www.mczbf.com/tags/247992997991/tag.js81 ms66 ms11 ms
bat.bing.com/bat.js81 ms73 ms7.0 ms
www.googletagmanager.com/gtag/js?id=DC-14782905&cx=c&gtm=4e64h176 ms31 ms45 ms
assets.bounceexchange.com/assets/bounce/jquery-3.7.1.min.js72 ms55 ms11 ms
analytics.tiktok.com/i18n/pixel/static/identify_5cff1caf.js61 ms40 ms20 ms
/528526b3f782/344c16fc9299/ffb219270b62/RC08ef7b105fd24f9...57 ms53 ms0.5 ms
/pagead/viewthroughconversion/778002085/?random=177681037...56 ms40 ms1.0 ms
/528526b3f782/344c16fc9299/ffb219270b62/RC3a4325f90eb544a...53 ms35 ms0.6 ms
/pagead/viewthroughconversion/791769652/?random=177681037...50 ms46 ms1.0 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.

CategoryTime Spent
Script Evaluation19.7 s
Other5.1 s
Parse HTML & CSS4.5 s
Rendering2.8 s
Script Parsing & Compilation2.3 s
Style & Layout2.2 s
Garbage Collection296 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 24.0 KiB
URLTransfer SizeEst Savings
/micro/ally-chatbot-ui/ally-chatbot-widget.CR33LfPe.js78.7 KiB24.0 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

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 1.7 MiB
URLTransfer SizeEst Savings
www.googletagmanager.com/gtag/js?id=DC-11512087&cx=c&gtm=4e64h1131.4 KiB98.9 KiB
www.googletagmanager.com/gtag/js?id=DC-14548805&cx=c&gtm=4e64h1129.8 KiB98.0 KiB
www.googletagmanager.com/gtag/js?id=DC-14782905&cx=c&gtm=4e64h1129.3 KiB98.0 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js105.1 KiB81.5 KiB
/application/shopping/_next/static/chunks/18206670.ee673d...132.5 KiB71.9 KiB
cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js81.7 KiB68.9 KiB
cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js81.7 KiB68.9 KiB
/assets/smart-tag/versioned/main-v2_567848e754a175dbe6219...116.2 KiB67.3 KiB
www.googletagmanager.com/gtag/js?id=DC-11512087131.4 KiB60.5 KiB
wde-pci.shutterfly.com/micro/sso-client/index.js79.2 KiB57.6 KiB
/application/shopping/_next/static/chunks/1124-24250af659...81.7 KiB56.7 KiB
www.googletagmanager.com/gtag/js?id=DC-14782905129.3 KiB56.6 KiB
www.googletagmanager.com/gtag/js?id=DC-14548805129.8 KiB56.5 KiB
www.googletagmanager.com/gtag/js?id=AW-1014879897129.0 KiB56.1 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js109.2 KiB54.8 KiB
www.googletagmanager.com/gtag/js?id=AW-935946688148.2 KiB53.0 KiB
t.contentsquare.net/uxa/f31e7fb17467a.js132.1 KiB51.7 KiB
www.googletagmanager.com/gtag/js?id=AW-791769652137.2 KiB51.3 KiB
www.googletagmanager.com/gtag/js?id=AW-970884087137.7 KiB50.9 KiB
www.googletagmanager.com/gtag/js?id=AW-778002085141.7 KiB50.6 KiB
/application/shopping/_next/static/chunks/836d0892-dd1d45...66.0 KiB49.9 KiB
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/ui.js98.0 KiB45.1 KiB
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/ui.js98.0 KiB37.6 KiB
/wdcwest/357856/onsite/generic1776371517273.js87.7 KiB36.5 KiB
/micro/ally-chatbot-ui/ally-chatbot-widget.CR33LfPe.js78.7 KiB33.9 KiB
connect.facebook.net/en_US/fbevents.js96.5 KiB32.6 KiB
cdn.attn.tv/tag/4-latest/unified-tag.js?v=4-latest_44da1b605648.9 KiB30.0 KiB
cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js81.7 KiB28.3 KiB
/application/shopping/_next/static/chunks/8247-dba4d4d770...78.6 KiB28.2 KiB
/application/shopping/_next/static/chunks/1267-a23662d55b...41.2 KiB26.1 KiB
assets.adobedtm.com/528526b3f782/344c16fc9299/launch-10b4ab586863.min.js99.4 KiB22.4 KiB
/application/shopping/_next/static/chunks/2229-9e2d91d74b...32.7 KiB22.3 KiB
assets.bounceexchange.com/assets/bounce/jquery-3.7.1.min.js30.3 KiB20.8 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.

URLTransfer Size
www.googletagmanager.com/gtag/js?id=AW-935946688148.2 KiB
www.googletagmanager.com/gtag/js?id=AW-778002085141.8 KiB
www.googletagmanager.com/gtag/js?id=AW-970884087137.8 KiB
www.googletagmanager.com/gtag/js?id=AW-791769652137.6 KiB
/application/shopping/_next/static/chunks/18206670.ee673d...133.0 KiB
t.contentsquare.net/uxa/f31e7fb17467a.js132.7 KiB
www.googletagmanager.com/gtag/js?id=DC-11512087131.5 KiB
www.googletagmanager.com/gtag/js?id=DC-11512087&cx=c&gtm=4e64h1131.4 KiB
www.googletagmanager.com/gtag/js?id=DC-14548805&cx=c&gtm=4e64h1129.8 KiB
www.googletagmanager.com/gtag/js?id=DC-14548805129.8 KiB

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

●Layout shift culprits
●Optimize DOM size
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●User Timing marks and measures 39 user timings
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 20 animated elements found
●Image elements have explicit `width` and `height`
●Network Requests
●Network Round Trip Times 250 ms
●Server Backend Latencies 710 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid large layout shifts 4 layout shifts found
○INP breakdown
94

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
DEALS div.isNonCMSPage > button.sfly-lib-deals-button > span.sfly-lib-z-10 > span.deals-text

These are opportunities to improve the legibility of your content.

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 > div.sfly-lib-no-underline > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link div > div.sfly-lib-no-underline > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link
div.sfly-lib-grid > div.sfly-lib-flex > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link div.sfly-lib-grid > div.sfly-lib-flex > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link
div.sfly-lib-grid > div.sfly-lib-flex > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link div.sfly-lib-grid > div.sfly-lib-flex > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link
div.sfly-lib-grid > div.sfly-lib-flex > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link div.sfly-lib-grid > div.sfly-lib-flex > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link
div.sfly-lib-grid > div.sfly-lib-flex > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link div.sfly-lib-grid > div.sfly-lib-flex > div.sfly-lib-flex > a.sfly-lib-anchor-dummy-link

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
●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
●`[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
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●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
●ARIA IDs are unique
●All heading elements contain content.
●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 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
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○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>`.
○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.
81

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 / WarningSource
AttributionReporting
consent.shutterfly.com/cm/4393f3eb-487d-42d7-8bde-5c879800e87a/airgap.js line 7, col 6642
●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 browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●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
○Use a strong HSTS policy
○Mitigate clickjacking with XFO or CSP
92

SEO

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

Content Best Practices

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 destinationLink Text
www.shutterfly.com/cards-stationery/addressing/Learn more
www.shutterfly.com/photo-books/make-my-book/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`

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