Lighthouse Desktop

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

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

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.

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.

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
fonts.gstatic.com/s/dmsans/v17/rP2Yp2ywxg089UriI5-g4vlH9VoD8Cmcqbu0-K4.woff2	50 ms
fonts.gstatic.com/s/dmsans/v17/rP2Yp2ywxg089UriI5-g4vlH9VoD8Cmcqbu0-K4.woff2	15 ms
/af/d7ff92/00000000000000007735e609/31/l?primer=7cdcb44be...	10 ms
/af/7522ae/00000000000000007735e60c/31/l?primer=7cdcb44be...	10 ms
/af/e37e5a/00000000000000007735e60d/31/l?primer=7cdcb44be...	10 ms
/af/5be242/00000000000000007735e603/31/l?primer=7cdcb44be...	5.0 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:28.986 source:map[column:163774 line:2 type:source-location url:https://www.macworld.com/wp-content/themes/idg-base-theme/dist/scripts/bundle.js?ver=1776782167 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:36.929 source:map[type:text value:[unattributed]]] map[reflowTime:20.356 source:map[column:163816 line:1 type:source-location url:https://www.macworld.com/wp-content/themes/idg-base-theme/dist/scripts/bundle.js?ver=1776782167 urlProvider:network]] map[reflowTime:3.075 source:map[column:163923 line:1 type:source-location url:https://www.macworld.com/wp-content/themes/idg-base-theme/dist/scripts/bundle.js?ver=1776782167 urlProvider:network]] map[reflowTime:5.555 source:map[column:163995 line:1 type:source-location url:https://www.macworld.com/wp-content/themes/idg-base-theme/dist/scripts/bundle.js?ver=1776782167 urlProvider:network]] map[reflowTime:2.19 source:map[column:23219 line:1 type:source-location url:https://scripts.clarity.ms/0.8.60-beta/clarity.js urlProvider:network]] map[reflowTime:31.155 source:map[column:125444 line:10 type:source-location url:https://cdn.jwplayer.com/v2/sites/qxSSQPwA/player.js urlProvider:network]] map[reflowTime:0.364 source:map[column:158931 line:10 type:source-location url:https://cdn.jwplayer.com/v2/sites/qxSSQPwA/player.js urlProvider:network]] map[reflowTime:0.912 source:map[column:223 line:733 type:source-location url:https://imasdk.googleapis.com/js/sdkloader/ima3.js urlProvider:network]] map[reflowTime:3.724 source:map[column:16480 line:1 type:source-location url:https://scripts.clarity.ms/0.8.60-beta/clarity.js urlProvider:network]] map[reflowTime:3.185 source:map[column:500944 line:9 type:source-location url:https://ssl.p.jwpcdn.com/player/v/8.47.0/jwplayer.core.controls.js urlProvider:network]] map[reflowTime:0.3 source:map[column:1494 line:159 type:source-location url:https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js urlProvider:network]]]

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

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
/_static/??-eJydzMENgzAMAMCFMBZ9kH4qZknjKDgKwbKNENvDDLzud...	38.4 KiB	82 ms
/wp-content/themes/idg-base-theme/lib/scripts/class.Conse...	5.3 KiB
/wp-content/themes/macworld-com-child-theme/dist/scripts/...	348 B
/p.css?s=1&k=ljj4knf&ht=tk&f=139.169.173.174.175.176.143....	172 B	202 ms
/wp-content/client-mu-plugins/idg-third-party/dist/script...	44.6 KiB	123 ms
/_static/??-eJzTLy/QzcxLzilNSS3WzwKiwtLUokoopZebmaeXVayjj...	34.7 KiB
/wp-content/client-mu-plugins/idg-editorial-fsb/dist/scri...	15.7 KiB
www.macworld.com/wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6	3.9 KiB
www.macworld.com/wp-includes/js/dist/hooks.min.js?m=1774626878g	1.9 KiB
/wp-content/themes/idg-base-theme/dist/styles/bundle.css?...	42.1 KiB	123 ms
/wp-content/themes/macworld-com-child-theme/dist/styles/t...	752 B
/wp-content/themes/idg-base-theme/dist/styles/shared.css?...	14.3 KiB
/wp-content/themes/idg-base-theme/dist/styles/jwplayer.cs...	1.2 KiB
/wp-content/client-mu-plugins/idg-third-party/dist/styles...	1.4 KiB
/wp-content/client-mu-plugins/idg-sponsored-price-compari...	844 B
www.macworld.com/wp-includes/css/dist/block-library/style.min.css?ver=6.8.5	15.5 KiB
use.typekit.net/ljj4knf.css?ver=1.0.0	1.1 KiB	211 ms

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
assets-jpcust.jwpsrv.com/strips/KWmg2DgZ-120.jpg	900.0 s	233.2 KiB
s.ntv.io/serve/load.js	3600.0 s	251.1 KiB
cdn.adapex.io/hb/aaw.macworld.js	14400.0 s	268.1 KiB
assets-jpcust.jwpsrv.com/thumbnails/m3wjpxey-1280.jpg	900.0 s	181.3 KiB
cdn.permutive.app/f5b3be27-f789-4ef1-8867-37c67da5b361-web.js	900.0 s	176.7 KiB
assets.hellobar.com/tech-advisor-default.png	14400.0 s	172.7 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/bidding.js	900.0 s	116.8 KiB
/miso-idg-answers-script/1.0.27/discovery/miso-macworld.m...	86400.0 s	213.2 KiB
my.hellobar.com/modules-v2.js	14400.0 s	118.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	91.0 KiB
cdn.jwplayer.com/v2/sites/qxSSQPwA/player.js	180.0 s	70.4 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
cdn.jwplayer.com/v2/sites/qxSSQPwA/placements/aYLwiskm/embed.js	600.0 s	51.8 KiB
cmpv2.macworld.com/unified/wrapperMessagingWithoutDetection.js	3600.0 s	42.0 KiB
cp.macworld.com/now.js	600.0 s	35.2 KiB
/miso-idg-script/latest/miso-macworld.min.js?api_key=Nanx...	86400.0 s	76.0 KiB
btloader.com/tag?o=5067286524723200&upapi=true	300.0 s	31.2 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.5 KiB
s0.2mdn.net/879366/html_inpage_rendering_lib_200_287.js	86400.0 s	59.5 KiB
macro.adnami.io/macro/gen/adsm.macro.rmb.js	8592.0 s	29.1 KiB
www.redditstatic.com/ads/pixel.js	60.0 s	19.0 KiB
ssl.p.jwpcdn.com/player/services/jwpsrv/v/4/index.js	1800.0 s	19.4 KiB
s0.2mdn.net/879366/Enabler_01_252.js	86400.0 s	41.9 KiB
s0.2mdn.net/879366/express_html_inpage_rendering_lib_200_287.js	86400.0 s	40.9 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/jwpsrv.js	900.0 s	17.9 KiB
csync.smartadserver.com/rtb/csync/CookieSync.min.js	3600.0 s	16.4 KiB
pagead2.googlesyndication.com/omsdk/releases/live/omweb-v1.js	3600.0 s	15.4 KiB
ep2.adtrafficquality.google/sodar/VFc2VJAc.js	3000.0 s	14.1 KiB
tpc.googlesyndication.com/sodar/Q12zgMmT.js	3000.0 s	14.1 KiB
scripts.clarity.ms/0.8.60-beta/clarity.js	86400.0 s	25.0 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/googima.js	86400.0 s	24.0 KiB
sdk.ocmthood.com/sdk/ht.js?tag=NjY4PXN0N5XX5DQ2YWAxNDY4MjE0Nu6S	14400.0 s	12.7 KiB
/cdn-cgi/challenge-platform/h/b/scripts/jsd/0b8fb825cb67/...	14400.0 s	11.8 KiB
/miso-idg-answers-script/1.0.27/discovery/miso-macworld.css	86400.0 s	18.4 KiB
s.cdn.gcprivacy.net/gcid_s.min.js	3600.0 s	8.8 KiB
cdn.onthe.io/io.js/5KcvHdQ51r5K?ver=1	86400.0 s	16.9 KiB
functions.adnami.io/api/macro/adsm.macro.macworld.com.js	3469.0 s	8.4 KiB
csync.smartadserver.com/rtb/csync/TemplatePool.min.js	3600.0 s	7.8 KiB
eus.rubiconproject.com/usync.js	56483.0 s	11.5 KiB
rumcdn.geoedge.be/859c0fcb-feae-4616-afed-20011b559baa/grumi-ip.js?ver=1	14400.0 s	7.2 KiB
s0.2mdn.net/creatives/assets/2474893/webfont.js	900.0 s	5.3 KiB
assets-jpcust.jwpsrv.com/thumbnails/16a8camz-120.jpg	900.0 s	5.1 KiB
my.hellobar.com/image_uploads/images/000/284/329/modal/macworld-logo-blue.png	14400.0 s	6.4 KiB
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	10.7 KiB
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	10.6 KiB
a.amxrtb.com/js/cframe.js#gdpr=0&gdpr_consent=&cc=BR	14400.0 s	5.1 KiB
ced-ns.sascdn.com/diff/js/modules/cmp.js	86400.0 s	7.3 KiB
/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c124171768917...	86400.0 s	6.8 KiB
ads.pubmatic.com/AdServer/js/userSync.js	26025.0 s	3.9 KiB
/miso-idg-answers-script/latest/miso-macworld.min.js?api_...	86400.0 s	5.8 KiB
/1.2051.91/a/BR/ts_.js?cid=c074	604800.0 s	15.9 KiB
config.aps.amazon-adsystem.com/configs/3051	3600.0 s	1.7 KiB
pagead2.googlesyndication.com/pagead/js/r20260420/r20110914/abg_lite.js	1209600.0 s	10.5 KiB
id5-sync.com/i/102/9.gif?gdpr=0&gdpr_consent=	0.0 ms	916 B
boot.pbstck.com/v1/tag/301a5e1f-bbf8-42aa-a800-f1363636951b	1200.0 s	919 B
/csync?t=a&ep=306279&us_privacy=&gdpr=1&gdpr_consent=&ext...	0.0 ms	752 B
/rp.gif?ts=1776808783077&id=t2_4bkq4t2o&event=PageVisit&m...	0.0 ms	666 B
s.seedtag.com/cs/cookiesync/opera?channeluid=OPU7402e0e145504fa597ebbabfe3f382ad	0.0 ms	625 B
twin-iq.kickfire.com/twin.js?14975	0.0 ms	602 B
cdn.ocmtag.com/tag/NjY4PXN0N5XX5DQ2YWAxNDY4MjE0Nu6S.js	14400.0 s	787 B
/cookie?redirect_url=https%3A%2F%2Fs.seedtag.com%2Fcs%2Fc...	0.0 ms	520 B
/cookie?redirect_url=https%3A%2F%2Fmeasureadv.com%2FuserB...	0.0 ms	519 B
/cookie?redirect_url=https%3A%2F%2Fmeasureadv.com%2FuserB...	0.0 ms	519 B
/api/cookie?partnerId=OTT&userId=ed2e8d4e-0377-43d2-91ab-...	0.0 ms	497 B
/api/cookie?partnerId=shinez-pgam&gdpr=[GDPR]&gdpr_consen...	0.0 ms	496 B
/api/cookie?partnerId=livestly-pgam&gdpr=[GDPR]&gdpr_cons...	0.0 ms	496 B
/api/cookie?partnerId=pubplus-pgam&gdpr=[GDPR]&gdpr_conse...	0.0 ms	496 B
/api/cookie?partnerId=investing-pgam&gdpr=[GDPR]&gdpr_con...	0.0 ms	496 B
/api/cookie?partnerId=reaction-pgam&gdpr=[GDPR]&gdpr_cons...	0.0 ms	496 B
/api/cookie?partnerId=hive-pgam&gdpr=[GDPR]&gdpr_consent=...	0.0 ms	496 B
/api/cookie?partnerId=reaction-pgam&gdpr=[GDPR]&gdpr_cons...	0.0 ms	496 B
sync.cootlogix.com/api/cookie?partnerId=unruly&userId=OPTOUT	0.0 ms	496 B
/api/cookie?partnerId=sovrn&userId=&gdpr=&gdpr_consent=&u...	0.0 ms	496 B
/api/cookie?partnerId=grid&userId=&gdpr=&gdpr_consent=&us...	0.0 ms	496 B
/api/cookie?partnerId=sharthrough&userId=0af95858-de29-41...	0.0 ms	496 B
/api/cookie?partnerId=ott&userId=cf03ff6b-81e3-4730-ae9f-...	0.0 ms	496 B
/api/cookie?partnerId=medianet&userId=4198103984630776000...	0.0 ms	496 B
/api/cookie?partnerId=reaction-pgam&gdpr=[GDPR]&gdpr_cons...	0.0 ms	496 B
/api/cookie?partnerId=kueez-medinet&gdpr=&gdpr_consent=&u...	0.0 ms	495 B
/api/cookie?partnerId=kueez-trustedstack&userId=419810394...	0.0 ms	495 B
/api/cookie?partnerId=kueez-sovrn&gdpr=&gdpr_consent=&us_...	0.0 ms	495 B
/api/cookie?partnerId=kueez-medinet&gdpr=&gdpr_consent=&u...	0.0 ms	495 B
/api/cookie?partnerId=kueez-trustedstack&userId=419810394...	0.0 ms	495 B
/api/cookie?partnerId=kueez-sovrn&gdpr=&gdpr_consent=&us_...	0.0 ms	495 B
/api/cookie?partnerId=kueez-medinet&gdpr=&gdpr_consent=&u...	0.0 ms	495 B
/api/cookie?partnerId=kueez-trustedstack&userId=419810394...	0.0 ms	495 B
/api/cookie?partnerId=kueez-sovrn&gdpr=&gdpr_consent=&us_...	0.0 ms	495 B
/pagead/js/r20260420/r20110914/elements/html/omrhp.js	1209600.0 s	4.7 KiB
/setuid?bidder=vidazoo&nmuid=&gdpr=&gdpr_consent=&us_priv...	0.0 ms	436 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
/usersync/smart/?cb=https%3A%2F%2Frtb-csync.smartadserver...	0.0 ms	405 B
/usersync/seedtag?cb=https%3A%2F%2Fs.seedtag.com%2Fcs%2Fc...	0.0 ms	405 B
/setuid?bidder=seedtag&nmuid=&gdpr=&gdpr_consent=&us_priv...	0.0 ms	401 B
cs-server-s2s.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103954638477000V10	0.0 ms	401 B
cs.yellowblue.io/cs?aid=11587&uid=b0c28c7d-81e9-4bce-bad1-984261816e8b&gdpr=0	0.0 ms	401 B
/setuid?bidder=rise&nmuid=&gdpr=&gdpr_consent=&us_privacy...	0.0 ms	388 B
/v/SxBYhDKlvLAzqMRQ5aUFpdZvjS-RDo5LgOqqBf66p/vfaS0WW4G0eW...	0.0 ms	387 B
s.seedtag.com/cs/st/s?source=PrebidServer	0.0 ms	372 B
/pixel/bounce/?pid=c9gd671&t=gif&uid=Jj9VgGnn81wn%2BrqjAY...	0.0 ms	354 B
/pixel/bounce/?pid=c9gd671&t=gif&uid=EnNNyWnn81yfH5VqG3%2...	0.0 ms	354 B
/pixel/bounce/?pid=c9gd671&t=gif&uid=T05vgGnn81zKI1ajTb3H...	0.0 ms	354 B
/pixel/bounce/?pid=c9gd671&t=gif&uid=epFlVmnn81xS8BRGG4JE...	0.0 ms	354 B
/setuid?bidder=33across&nmuid=&gdpr=&gdpr_consent=&us_pri...	0.0 ms	339 B
s-cs.rmp.rakuten.com/?d=50&uid=0dfa3ac662	0.0 ms	301 B
/set_partner_userid_get/videoheroes_us/70271fd1-0cfa-599e...	0.0 ms	298 B
/set_partner_userid_get/videoheroes/70271fd1-0cfa-599e-8e...	0.0 ms	298 B
csync.smilewanted.com/set_partner_userid_get/smaato/d9ade03dbc	0.0 ms	298 B
csync.smilewanted.com/set_partner_userid_get/33across/213762817019666	0.0 ms	298 B
/ul_cb/server_match?partner_id=1790&r=https%3A%2F%2Fu.4de...	0.0 ms	293 B
/ul_cb/server_match?partner_id=1790&r=https%3A%2F%2Fu-las...	0.0 ms	293 B
/ul_cb/server_match?partner_id=1805&gdpr=0&gdpr_consent=&...	0.0 ms	293 B
/ul_cb/server_match?partner_id=1805&gdpr=0&gdpr_consent=&...	0.0 ms	293 B
/ul_cb/server_match?partner_id=1790&r=https%3A%2F%2Fu-ams...	0.0 ms	293 B
/ul_cb/server_match?partner_id=1790&r=https%3A%2F%2Fu-ams...	0.0 ms	293 B
my.hellobar.com/clever_ads.js	14400.0 s	423 B
s.seedtag.com/cs/cookiesync/sovrn?channeluid=	0.0 ms	266 B
/dspreply?dspId=4266&dspUserId=4f912287-82ab-46a2-a316-80...	0.0 ms	264 B
/dspreply?dspId=4266&dspUserId=6b94a8e9-9575-4b74-b2f4-0c...	0.0 ms	264 B
/track/cmb/generic?ttd_pid=agyie4r&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	255 B
/track/cmb/generic?ttd_pid=agyie4r&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	254 B
/track/cmb/generic?ttd_pid=agyie4r&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	254 B
/track/cmb/generic?ttd_pid=5jrh0rv&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	254 B
match.adsrvr.org/track/cmb/generic?ttd_pid=rwuq9ny&ttd_tpi=1	0.0 ms	254 B
/track/cmb/generic?ttd_pid=pxpinp0&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	253 B
/twin.php?TWIQ=14975&kftwiqpg=https%3A%2F%2Fwww.macworld....	0.0 ms	250 B
syncingbridge.com/userBack?uid=4198103985214801000V10&p=1	0.0 ms	240 B
syncingbridge.com/userBack?uid=4198103995214561000V10&p=1	0.0 ms	240 B
syncingbridge.com/userBack?uid=4198103995214534000V10&p=1	0.0 ms	240 B
/userBackIframe?uid=5178479332772407207&gdpr=%7BGDPR%7D&g...	0.0 ms	229 B
measureadv.com/userBackIframe?uid=&gdpr={GDPR}&gdpr_consent={GDPR_CONSENT}&p=9	0.0 ms	229 B
measureadv.com/userBack?uid=OPTOUT&p=10	0.0 ms	229 B
/userBackIframe?uid=C-eAEFwYENACAIA7Bf-EAyB_GbKeEJ4--21xx...	0.0 ms	229 B
/userBackIframe?uid=2897523361231529965&gdpr=%7BGDPR%7D&g...	0.0 ms	229 B
measureadv.com/userBackIframe?uid=&gdpr={GDPR}&gdpr_consent={GDPR_CONSENT}&p=9	0.0 ms	229 B
measureadv.com/userBack?uid=OPTOUT&p=10	0.0 ms	229 B
js-sec.indexww.com/ht/htw-pixel.gif?0=&gpp=DBAA&gpp_sid=-1	14400.0 s	334 B
/f7872c90c5d3791e2b51f7edce1a0a5d/?p=D0icIOZqSf&consentSt...	0.0 ms	214 B
/cookiesyncendpoint?biddername=49&key=4779212700420532154...	0.0 ms	206 B
a.ad.gt/api/v1/u/matches/788?url=https%3A%2F%2Fwww.macworld.com%2F&ref=	7200.0 s	214 B
/cookiesyncendpoint?auid=&biddername=24&pid=62f53b2c7850d...	0.0 ms	154 B
/track/cmf/generic?ttd_pid=dbegppc&ttd_tpi=1&ttd_puid=84c...	0.0 ms	149 B
creativecdn.com/cm-notify?pi=ogury&gdpr=0&gdpr_consent=&tc=1	0.0 ms	124 B
creativecdn.com/cm-notify?pi=ogury&gdpr=0&gdpr_consent=&tc=1	0.0 ms	124 B
creativecdn.com/cm-notify?pi=ogury&gdpr=0&gdpr_consent=&tc=1	0.0 ms	124 B
creativecdn.com/cm-notify?pi=seedtag&tc=1	0.0 ms	124 B
/redir/?partnerid=76&partneruserid=&gdpr=0&gdpr_consent=&...	0.0 ms	113 B
rtb-csync.smartadserver.com/redir?partneruserid=&partnerid=127&gdpr=0	0.0 ms	113 B
/v4/id/xandr?pid=6CP1D&id=7303810294669539840&gcid=e9c146...	0.0 ms	93 B
cs.yellowblue.io/cs?aid=11587&uid=923d932a-42ba-46f4-9666-7496dd44ee56&gdpr=0	0.0 ms	70 B
/AdServer/ImgSync?p=159706&gdpr=1&gdpr_consent=&us_privac...	0.0 ms	69 B
cs-server-s2s.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103944641750000V10	0.0 ms	69 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	69 B
/cksync?cs=146&gdpr=0&gdpr_consent=&type=vid&redirect=htt...	0.0 ms	58 B
/cksync?cs=146&gdpr=0&gdpr_consent=&type=vid&redirect=htt...	0.0 ms	58 B
/adx-tag-manager/usersync?id=4a9a9d0f7e1dcb9de6392931eb8f...	0.0 ms	56 B
/cs?fwrd=1&aid=11571&id=e5297e7c-9ac9-4e7d-a7e5-df36c9ff0...	0.0 ms	48 B
cs-server-s2s.yellowblue.io/cs?fwrd=1&aid=11585&id=4198104014826320000V10	0.0 ms	48 B
cs.yellowblue.io/cs?aid=11587&uid=6b5dce3c-028a-478d-8aa3-27eb98f32b28&gdpr=0	0.0 ms	48 B
/api/sync?callerId=5&gdpr=1&gdpr_consent=&us_privacy=&red...	0.0 ms	44 B
/getuid?gdpr_consent=&us_privacy=&nwid=3050&url=https://s...	0.0 ms	44 B
match.deepintent.com/usersync/154	0.0 ms	44 B
/AdServer/ImgSync?p=159706&gdpr=0&gdpr_consent=&us_privac...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166681&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=162623&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166681&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=162110&gdpr=&gdpr_consent=&pu=https%3...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=162110&gdpr=&gdpr_consent=&pu=https%3...	0.0 ms	40 B
/AdServer/ImgSync?p=162110&gdpr=&gdpr_consent=&pu=https%3...	0.0 ms	40 B
/AdServer/ImgSync?p=162110&gdpr=&gdpr_consent=&pu=https%3...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=162110&gdpr=&gdpr_consent=&pu=https%3...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166681&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166681&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166681&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=166572&gdpr=[GDPR]&gdpr_consent=[GDPR...	0.0 ms	40 B
/AdServer/ImgSync?p=161018&gdpr=0&gdpr_consent=&pu=https%...	0.0 ms	40 B
/AdServer/ImgSync?p=161018&gdpr=0&gdpr_consent=&pu=https%...	0.0 ms	40 B
/AdServer/ImgSync?p=159988&gdpr=&gdpr_consent=&us_privacy...	0.0 ms	40 B
/AdServer/ImgSync?p=160318&gdpr=&gdpr_consent=&us_privacy...	0.0 ms	40 B
/cs?fwrd=1&aid=11571&id=b0f832e9-3c15-41ec-8e9c-91dd39b14...	0.0 ms	29 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	28 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	28 B
cs-server-s2s.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103954638723000V10	0.0 ms	28 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	28 B
/hadron.js?url=https%3A%2F%2Fwww.macworld.com%2F&ref=&_it...	432000.0 s	186 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	27 B
/cs?fwrd=1&aid=11571&id=61437bfc-3e6d-459a-8fb9-508e895dc...	0.0 ms	27 B
cs-server-s2s.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103944638400000V10	0.0 ms	27 B
/cs?fwrd=1&aid=11571&id=7123186a-5a54-4309-8fc6-be1438af0...	0.0 ms	27 B
cs.yellowblue.io/cs?aid=11587&uid=c6b55f2b-787a-4b1c-91d5-4f9e877d98a4&gdpr=0	0.0 ms	27 B
/cs?fwrd=1&aid=11571&id=54c5a2da-d84c-4053-9ad7-04478616a...	0.0 ms	27 B
/cs?fwrd=1&aid=11571&id=660959d0-5c12-4595-b2b9-0315f94db...	0.0 ms	27 B
/cs?fwrd=1&aid=11571&id=27229050-beb3-4ad0-962c-d2b754e4a...	0.0 ms	27 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	27 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	27 B
/cs?fwrd=1&aid=11571&id=4c750f51-fd7b-4326-8f4f-065845d28...	0.0 ms	25 B
cs-server-s2s.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103944638729000V10	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11587&uid=ee0fdbfe-7705-4c0f-8dd1-95cc1c1dbca3&gdpr=0	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11587&uid=cee6a984-ec0c-48c8-9cd1-006bede8741b&gdpr=0	0.0 ms	25 B
/cs?fwrd=1&aid=11571&id=8dcb8d04-b532-4fbe-a88b-2c36fbdc7...	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11587&uid=34b793b0-5c08-4e2e-9448-25a2195225d4&gdpr=0	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	25 B
cs-server-s2s.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103944638793000V10	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11587&uid=479007c9-a1ee-41a3-8349-409c0f845469&gdpr=0	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	25 B
/cs?fwrd=1&aid=11571&id=57c88400-7afa-4d5c-826e-b88e5792b...	0.0 ms	25 B
cs.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103994638701000V10	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11587&uid=88ae08c1-17d8-4571-8b6a-6354678758f4&gdpr=0	0.0 ms	25 B
cs.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103994638732000V10	0.0 ms	25 B
cs.yellowblue.io/cs?fwrd=1&aid=11585&id=4198103995512448000V10	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11587&uid=a5de6624-c2b7-4bb9-9666-bd4efd21dd31&gdpr=0	0.0 ms	25 B
cs.yellowblue.io/cs?aid=11599&id=OPTOUT	0.0 ms	25 B
/p.css?s=1&k=ljj4knf&ht=tk&f=139.169.173.174.175.176.143....	604800.0 s	172 B
/sync?redirect=https%3A%2F%2Fcs.pgammedia.com%2Fa8296edca...	0.0 ms	17 B
/sync?redirect=https%3A%2F%2Fads.servenobid.com%2Fsync%3F...	0.0 ms	17 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
eus.rubiconproject.com/usync.js	56483.0 s	0 B
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	0 B
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	0 B
pagead2.googlesyndication.com/pagead/js/r20260420/r20110914/abg_lite.js	1209600.0 s	0 B
/cdn-cgi/challenge-platform/h/b/scripts/jsd/0b8fb825cb67/...	14400.0 s	0 B
usync.ingage.tech/cdn-cgi/challenge-platform/scripts/jsd/main.js	14400.0 s	0 B
usync.ingage.tech/cdn-cgi/challenge-platform/scripts/jsd/main.js	14400.0 s	0 B
/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c124171768917...	86400.0 s	0 B
/pagead/js/r20260420/r20110914/elements/html/omrhp.js	1209600.0 s	0 B
ads.pubmatic.com/AdServer/js/userSync.js	26025.0 s	0 B
ads.pubmatic.com/AdServer/js/userSync.js	26025.0 s	0 B

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
Don't worry, Tim Cook is fine, and he's not leaving Apple `div.item-inner > div.item-image > a > img`	s0.2mdn.net/sadbundle/1265698863399077858/images/img-02_728x90.jpg	133.9 KiB	85.6 KiB
Tim Cook's reward for exemplary service? The worst job in the world `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/Trump-and-Cook-1.png?w=300&h=...	77.0 KiB	72.6 KiB
Don't worry, Tim Cook is fine, and he's not leaving Apple `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/iPhone-2025-Keynote-Tim-Cook-...	56.5 KiB	52.2 KiB
body.home > iframe `body.home > iframe`	s0.2mdn.net/sadbundle/1265698863399077858/images/img-01_728x90.jpg	100.1 KiB	38.9 KiB
Apple smart glasses: Everything you need to know `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/Apple-Glasses-2.png?w=300&h=2...	36.8 KiB	32.5 KiB
div#jwPlacementDiv_aYLwiskm > div#jwExperienceDiv_spzigh1iy62l > div.jw-wrapper > div.jw-preview `div#jwPlacementDiv_aYLwiskm > div#jwExperienceDiv_spzigh1iy62l > div.jw-wrapper > div.jw-preview`	assets-jpcust.jwpsrv.com/thumbnails/m3wjpxey-1280.jpg	181.3 KiB	31.3 KiB
Tim Cook stepping down as CEO in shock announcement `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/apple-tim-cook-john-ternus-8....	9.0 KiB	5.0 KiB
10 iPad milestones that changed the tablet computer forever `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/iPad-Pro-M4-next-to-iPhone-17...	7.2 KiB	4.0 KiB

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
/userIframe?gdpr=0&gdpr_consent=&p=3&redirect=https://csy...	http/1.1
/userIframe?gdpr=0&gdpr_consent=&p=3&redirect=https://csy...	http/1.1
/userBackIframe?uid=5178479332772407207&gdpr=%7BGDPR%7D&g...	http/1.1
measureadv.com/userBackIframe?uid=&gdpr={GDPR}&gdpr_consent={GDPR_CONSENT}&p=9	http/1.1
measureadv.com/userBack?uid=OPTOUT&p=10	http/1.1
/userBackIframe?uid=C-eAEFwYENACAIA7Bf-EAyB_GbKeEJ4--21xx...	http/1.1
/userBackIframe?uid=2897523361231529965&gdpr=%7BGDPR%7D&g...	http/1.1

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

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: 419 ms

URL	Time Spent
macworld.com/	419 ms
www.macworld.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: 832 ms

URL	Time Spent
www.macworld.com/	932 ms

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

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: 40 ms 213.6 KiB

URL	Transfer Size	Est Savings
.omnjvlnq-evi83z { z-index: 2147483646; --modal-position: fixed; --inline-max-width: 650; … } …	50.8 KiB	50.8 KiB
/wp-content/themes/idg-base-theme/dist/styles/bundle.css?...	41.8 KiB	40.1 KiB
.jw-controls,.jw-controls-backdrop,.jw-flag-small-player ...	36.3 KiB	34.6 KiB
.jw-related,.jw-related-autoplay-svg,.jw-related-containe...	19.6 KiB	19.6 KiB
.jw-reset{text-align:left;direction:ltr} …	18.7 KiB	17.9 KiB
www.macworld.com/wp-includes/css/dist/block-library/style.min.css?ver=6.8.5	15.2 KiB	15.1 KiB
cdn.jsdelivr.net/npm/@miso.ai/client-sdk@1.12.7-beta.2/dist/css/ui.css	14.4 KiB	13.7 KiB
/miso-idg-answers-script/1.0.27/discovery/miso-macworld.css	18.1 KiB	11.5 KiB
/wp-content/themes/idg-base-theme/dist/styles/shared.css?...	14.0 KiB	10.2 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
Unattributable	1.3 s	161 ms	0.0 ms
www.macworld.com/	958 ms	568 ms	8.3 ms
rumcdn.geoedge.be/859c0fcb-feae-4616-afed-20011b559baa/grumi.js	644 ms	462 ms	102 ms
cdn.adapex.io/hb/aaw.macworld.js	606 ms	555 ms	32 ms
cdn.permutive.app/f5b3be27-f789-4ef1-8867-37c67da5b361-web.js	486 ms	286 ms	33 ms
www.googletagmanager.com/gtm.js?id=GTM-WMR8FDR6	408 ms	315 ms	28 ms
scripts.clarity.ms/0.8.60-beta/clarity.js	377 ms	304 ms	2.3 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	374 ms	311 ms	18 ms
ssl.p.jwpcdn.com/player/v/8.47.0/provider.hlsjs.js	367 ms	297 ms	22 ms
/pagead/managed/js/activeview/current/ufs_web_display.js	356 ms	285 ms	53 ms
rumcdn.geoedge.be/859c0fcb-feae-4616-afed-20011b559baa/grumi-ip.js?ver=1	354 ms	111 ms	5.6 ms
s0.2mdn.net/879366/express_html_inpage_rendering_lib_200_287.js	295 ms	253 ms	3.6 ms
my.hellobar.com/modules-v2.js	274 ms	224 ms	19 ms
cdn.jwplayer.com/v2/sites/qxSSQPwA/player.js	265 ms	244 ms	6.2 ms
c.amazon-adsystem.com/aax2/apstag.js	136 ms	122 ms	10 ms
www.googletagmanager.com/gtm.js?id=GTM-KXJCD57	135 ms	117 ms	15 ms
t1.macworld.com/1.2051.91/a/BR/ts_.js?cid=c074	123 ms	103 ms	1.8 ms
s.ntv.io/serve/load.js	118 ms	87 ms	30 ms
ssl.p.jwpcdn.com/player/v/8.47.0/bidding.js	112 ms	50 ms	17 ms
imasdk.googleapis.com/js/sdkloader/ima3.js	111 ms	93 ms	17 ms
/wp-content/themes/idg-base-theme/dist/scripts/bundle.js?...	111 ms	68 ms	7.9 ms
pagead2.googlesyndication.com/pagead/js/dv3.js	111 ms	105 ms	3.7 ms
my.hellobar.com/clever_ads.js	105 ms	97 ms	0.1 ms
cdn.onthe.io/io.js/5KcvHdQ51r5K?ver=1	104 ms	84 ms	1.7 ms
c.aaxads.com/aax.js?pub=AAXFGX83C&hst=www.macworld.com&ver=1.2	88 ms	76 ms	11 ms
s.cdn.gcprivacy.net/gcid_s.min.js	85 ms	75 ms	0.6 ms
www.googletagmanager.com/gtag/destination?id=AW-AW-965409852&cx=c&gtm=4e64h1	84 ms	66 ms	18 ms
s0.2mdn.net/879366/html_inpage_rendering_lib_200_287.js	76 ms	67 ms	5.3 ms
/miso-idg-answers-script/1.0.27/discovery/miso-macworld.m...	61 ms	40 ms	7.7 ms
/dbm/ad?dbm_c=AKAmf-AtylHDp2sg-Fkb4dTJ-WWM4Xsp-hvjre0HHIJ...	57 ms	41 ms	8.4 ms
www.googletagmanager.com/gtag/js?id=AW-17470842806&cx=c&gtm=4e64h1	53 ms	40 ms	13 ms
ssl.p.jwpcdn.com/player/v/8.47.0/related.js	51 ms	33 ms	6.1 ms
cmpv2.macworld.com/unified/wrapperMessagingWithoutDetection.js	50 ms	43 ms	4.4 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	6.6 s
Other	1.8 s
Script Parsing & Compilation	665 ms
Style & Layout	319 ms
Garbage Collection	230 ms
Parse HTML & CSS	152 ms
Rendering	87 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 reason	Failure type
The page has an unload handler in a sub frame.	Actionable

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 54.5 KiB

URL	Transfer Size	Est Savings
.jw-controls,.jw-controls-backdrop,.jw-flag-small-player ...	36.3 KiB	24.5 KiB
.jw-reset{text-align:left;direction:ltr} …	18.7 KiB	12.9 KiB
.jw-related,.jw-related-autoplay-svg,.jw-related-containe...	19.6 KiB	12.8 KiB
.omnjvlnq-evi83z { z-index: 2147483646; --modal-position: fixed; --inline-max-width: 650; … } …	50.8 KiB	4.3 KiB

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 16.8 KiB

URL	Transfer Size	Est Savings
cdn.jwplayer.com/v2/sites/qxSSQPwA/placements/aYLwiskm/embed.js	51.5 KiB	13.9 KiB
/wp-content/themes/idg-base-theme/lib/scripts/class.Conse...	5.0 KiB	2.9 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 1.5 MiB

URL	Transfer Size	Est Savings
s.ntv.io/serve/load.js	250.4 KiB	190.0 KiB
/miso-idg-answers-script/1.0.27/discovery/miso-macworld.m...	212.5 KiB	156.8 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/provider.hlsjs.js	139.1 KiB	118.0 KiB
imasdk.googleapis.com/js/sdkloader/ima3.js	145.9 KiB	98.6 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB	90.6 KiB
cdn.adapex.io/hb/aaw.macworld.js	267.4 KiB	86.9 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/bidding.js	116.7 KiB	63.1 KiB
my.hellobar.com/modules-v2.js	118.4 KiB	58.9 KiB
www.googletagmanager.com/gtag/destination?id=AW-AW-965409852&cx=c&gtm=4e64h1	134.1 KiB	58.5 KiB
www.googletagmanager.com/gtag/js?id=G-99DJQ102NQ&cx=c&gtm=4e64h1	145.0 KiB	58.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-KXJCD57	140.0 KiB	56.8 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	55.8 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	55.8 KiB
www.googletagmanager.com/gtag/js?id=AW-17470842806&cx=c&gtm=4e64h1	143.7 KiB	53.2 KiB
www.googletagmanager.com/gtm.js?id=GTM-WMR8FDR6	191.5 KiB	51.9 KiB
/wp-content/themes/idg-base-theme/dist/scripts/bundle.js?...	65.8 KiB	41.6 KiB
/miso-idg-script/latest/miso-macworld.min.js?api_key=Nanx...	75.6 KiB	36.3 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.6 KiB	33.7 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.8 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.2 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.1 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/jwplayer.core.controls.js	98.4 KiB	26.0 KiB
macro.adnami.io/macro/gen/adsm.macro.rmb.js	28.8 KiB	25.4 KiB
cdn.jwplayer.com/v2/sites/qxSSQPwA/player.js	70.1 KiB	23.4 KiB
s0.2mdn.net/879366/html_inpage_rendering_lib_200_287.js	59.4 KiB	23.3 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
imasdk.googleapis.com/js/core/bridge3.758.1_en.html	270.9 KiB
cdn.adapex.io/hb/aaw.macworld.js	268.1 KiB
s.ntv.io/serve/load.js	251.1 KiB
assets-jpcust.jwpsrv.com/strips/KWmg2DgZ-120.jpg	233.2 KiB
/miso-idg-answers-script/1.0.27/discovery/miso-macworld.m...	213.2 KiB
www.googletagmanager.com/gtm.js?id=GTM-WMR8FDR6	191.8 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB
assets-jpcust.jwpsrv.com/thumbnails/m3wjpxey-1280.jpg	181.3 KiB
cdn.permutive.app/f5b3be27-f789-4ef1-8867-37c67da5b361-web.js	176.7 KiB
assets.hellobar.com/tech-advisor-default.png	172.7 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
Don't worry, Tim Cook is fine, and he's not leaving Apple `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/iPhone-2025-Keynote-Tim-Cook-...
Our favorite Apple-beating USB-C cables are now longer and faster `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/Beats-3m_Red_USB-C-Cable-5.jp...
This awesome made-for-iPhone Anker 45W charger is 30% off `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/Anker-45W-Nano-Charger-at-CES...
Best iPad & iPhone VPN: Our picks for private, secure browsing from anywhere `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/BEST-VPN-for-IPHONE-and-iPAD-...
Tim Cook's reward for exemplary service? The worst job in the world `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/Trump-and-Cook-1.png?w=300&h=...
Best Apple Find My Bluetooth trackers: AirTag alternatives that'll fit anywhere `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/find-my-icon-2023-1.jpg?quali...
John Ternus is not inheriting your father's Apple `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/IMG_0030-3.jpeg?quality=50&st...
The very best iPad stands for every occasion `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/Best-iPad-stands_montage-3.jp...
Tim Cook stepping down as CEO in shock announcement `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/apple-tim-cook-john-ternus-8....
iOS 26.5 beta 3 is here, but don't expect many new features `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/ios26.5-hero-4.jpg?quality=50...
iPhone 18 Pro & Pro Max: All the biggest rumors so far `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/iPhone-17-Pro-Max-camera-syst...
iOS 27 may not support iPhone 11, 2nd-gen iPhone SE `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/iphone_11_review_10.jpg?quali...
We might have to wait a little longer for the first touchscreen MacBook `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/iPad-Pro-next-to-MacBook-Air....
Apple smart glasses: Everything you need to know `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/Apple-Glasses-2.png?w=300&h=2...
iPhone 18 Pro colors revealed: Exclusive look at 2026 models `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/iPhone-18-Pro-dark-cherry-5.j...
10 iPad milestones that changed the tablet computer forever `div.item-inner > div.item-image > a > img`	/wp-content/uploads/2026/04/iPad-Pro-M4-next-to-iPhone-17...

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

●Optimize viewport for mobile

●User Timing marks and measures 33 user timings

●Avoid long main-thread tasks 20 long tasks found

●Network Requests

●Network Round Trip Times 2,100 ms

●Server Backend Latencies 950 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid large layout shifts 1 layout shift 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.

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
HOT TOPICS `header#masthead > div#secondaryNav > div.secondaryNav-wrap > span.secondaryNav-title`
What is this? `div.smart-answers-discovery__container > div.smart-answers-discovery__header > div.smart-answers-discovery__info > span`

These are opportunities to improve the legibility of your content.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
MORE STORIES `div.articleFeed > div.articleFeed-inner > div.articleFeed-button > a.btn`
POLICIES Expand POLICIES `div.primaryFooter-menu-wrap > ul#menu-footer-primary-menu-en-us > li#menu-item-100000714 > button.menu-toggle-button`
ABOUT Expand ABOUT `div.primaryFooter-menu-wrap > ul#menu-secondary-footer-menu-en-us > li#menu-item-100000716 > button.menu-toggle-button`
MORE FROM MACWORLD Expand submenu for More from Macworld `div.primaryFooter-menu-wrap > ul#third-column-footer-menu > li#third-column-footer-menu-item-one > button.menu-toggle-button`
SUBSCRIBE Expand submenu for Subscribe `div.primaryFooter-menu-wrap > ul#forth-column-footer-menu > li#third-column-footer-menu-item > button.menu-toggle-button`

○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.

●Select elements have associated label elements.

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

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●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 have a discernible name

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●`<video>` elements contain a `<track>` element with `[kind="captions"]`

○`[accesskey]` values are unique

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○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

○Links are distinguishable without relying on color.

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○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

○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.

○Identical links have the same purpose.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

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
Topics	cdn.adapex.io/hb/aaw.macworld.js line 11, col 137726
SharedStorage	/pagead/managed/js/activeview/current/ufs_web_display.js line 252, col 234
Unload event listeners are deprecated and will be removed.	s0.2mdn.net/879366/html_inpage_rendering_lib_200_287.js line 76, col 27

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
www.macworld.com/	`Access to fetch at 'https://api.rlcdn.com/api/identity/envelope?pid=1323' from origin 'https://www.macworld.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.macworld.com/	`Access to fetch at 'https://hb-api.omnitagjs.com/hb-api/prebid/v1?RefererUrl=https%3A%2F%2Fwww.macworld.com%2F&PageUrl=https%3A%2F%2Fwww.macworld.com%2F&PageReferrer=https%3A%2F%2Fwww.macworld.com%2F&CanonicalUrl=https%3A%2F%2Fwww.macworld.com%2F' from origin 'https://www.macworld.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
my.hellobar.com/modules-v2.js line 9393, col 32812	`Attempt 1: CSS Selector not found - #newsletter-end`
my.hellobar.com/modules-v2.js line 9393, col 32812	`Attempt 2: CSS Selector not found - #newsletter-end`
my.hellobar.com/modules-v2.js line 9393, col 32812	`Attempt 3: CSS Selector not found - #newsletter-end`
amd.sellingsimplified.net/wt/resource/js/track.js	`Failed to load resource: net::ERR_ADDRESS_UNREACHABLE`
api.rlcdn.com/api/identity/envelope?pid=1323	`Failed to load resource: net::ERR_FAILED`
/hb-api/prebid/v1?RefererUrl=https%3A%2F%2Fwww.macworld.c...	`Failed to load resource: net::ERR_FAILED`
my.hellobar.com/modules-v2.js line 9393, col 33003	`Max retries reached. Injection failed.`
cmpv2.macworld.com/unified/wrapperMessagingWithoutDetection.js	TypeError: Cannot read properties of undefined (reading 'consents') at Ht (<anonymous>:1:33593) at <anonymous>:1:32985 at i.getTCData [as callback] (https://cmpv2.macworld.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js:1:153075) at i.value (https://cmpv2.macworld.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js:1:10783) at i.value (https://cmpv2.macworld.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js:1:13032) at i.value (https://cmpv2.macworld.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js:1:139733) at new e (https://cmpv2.macworld.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js:1:10623) at i.<anonymous> (https://cmpv2.macworld.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js:1:12073) at new i (https://cmpv2.macworld.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js:1:12931) at i.<anonymous> (https://cmpv2.macworld.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js:1:138671)

●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.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
English UK `div.editor-switcher-tab-content > ul#editor-switcher-tab-list-items > li > a.edition-item`
English US `div.editor-switcher-tab-content > ul#editor-switcher-tab-list-items > li > a.edition-item`
English UK `nav#editor-switcher-container > ul#editor-list-items > li > a.edition-item`
English US `nav#editor-switcher-container > ul#editor-list-items > li.edition-selected > a.edition-item`

To appear in search results, crawlers need access to your app.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`