businessinsider.com Business Insider

Mobile Usability

100/100

Good

Mobile Speed

58/100

Bad

Last tested: 2017-08-27

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businessinsider.com Mobile Speed: 58/100
businessinsider.com Mobile Speed Test Quick Overview

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
http://static2.businessinsider.com/assets/js/min-mobile.js?1493996934
Optimize CSS Delivery of the following:
http://static1.businessinsider.com/assets/css/min-mobile-us.css?1493996934
Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://ak.sail-horizon.com/scout/v1.js (expiration not specified)
http://cdn.adsafeprotected.com/iasPET.1.js (expiration not specified)
http://static2.businessinsider.com/assets/images/mobile/bi-iphone-logo.png (expiration not specified)
http://static2.businessinsider.com/assets/images/m…e/ios-close-button.png (expiration not specified)
http://static2.businessinsider.com/assets/images/spinner.gif (expiration not specified)
https://qa.tradingticket.com/widget/inject/styles/tradeit-inject.css (expiration not specified)
https://qa.tradingticket.com/widget/scripts/tradeit-inject.js (expiration not specified)
http://efadip.com/07dd3e92e07e7f7629bd93acfb584e8d (5 minutes)
https://s.yimg.com/uq/syndication/yad.js (5 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-NS64GV (15 minutes)
http://www.googletagservices.com/tag/js/gpt.js (15 minutes)
http://cdn.krxd.net/controltag/I2I9M2yx.js (20 minutes)
http://connect.facebook.net/en_US/all.js?_=1494251622575 (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/1234567890?v=2.7.6 (20 minutes)
http://js.indexww.com/ht/ls-business-insider.js (34.2 minutes)
http://0914.global.ssl.fastly.net/ad/img/x.gif?cb=1494251623101 (60 minutes)
http://0914.global.ssl.fastly.net/ad/img/x.gif?cb=1494251623107 (60 minutes)
http://0914.global.ssl.fastly.net/ad/img/x.gif?cb=1494251623113 (60 minutes)
http://0914.global.ssl.fastly.net/ad/script/x.js?cb=1494251623103 (60 minutes)
http://0914.global.ssl.fastly.net/ad/script/x.js?cb=1494251623109 (60 minutes)
http://0914.global.ssl.fastly.net/ad/script/x.js?cb=1494251623115 (60 minutes)
http://cdn.tinypass.com/api/tinypass.min.js (60 minutes)
http://d1zatounuylvwg.cloudfront.net/sentinel.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/show_companion_ad.js (60 minutes)
http://s.skimresources.com/js/35871X943606.skimlinks.js (60 minutes)
http://asset.pagefair.com/measure.min.js (2 hours)
http://static.chartbeat.com/js/chartbeat_video.js (2 hours)
http://static1.businessinsider.com/assets/css/min-mobile-us.css?1493996934 (2 hours)
http://static1.businessinsider.com/assets/js/min-mobile-foot.js?1493996934 (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)
https://js-agent.newrelic.com/nr-998.min.js (2 hours)
https://static.chartbeat.com/js/chartbeat_mab.js (2 hours)
http://ads.rubiconproject.com/header/10306.js (3 hours)
Optimize images

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 24.7KiB (15% reduction).
Compressing http://static1.businessinsider.com/assets/images/m…bile_2x.png?1493997073 could save 24.7KiB (15% reduction).
Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 17.8KiB (61% reduction).
Compressing http://ml314.com/tag.aspx?842017 could save 14.5KiB (62% reduction).
Compressing http://efadip.com/07dd3e92e07e7f7629bd93acfb584e8d could save 3.3KiB (57% reduction).
Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.7KiB (12% reduction).
Minifying http://www.businessinsider.com/ could save 1.7KiB (12% reduction) after compression.

businessinsider.com Mobile Resources


Total Resources177
Number of Hosts81
Static Resources53
JavaScript Resources48
CSS Resources2

businessinsider.com Mobile Resource Breakdown