Investor's Business Daily | Stock News & Stock Market Analysis - IBD

Mobile Usability



Mobile Speed



Last tested: 2017-08-29

Rescan Mobile Usability: 98/100 Mobile Usability Test Quick Overview

Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <div class="left marketNam…exes-openchart">S&amp;P 500</div> and 3 others are close to other tap targets.
The tap target <a href="http://researc…bd-charts.aspx">IBD Stock Charts</a> and 19 others are close to other tap targets. Mobile Speed: 49/100 Mobile Speed Test Quick Overview

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

Your page has 14 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.…grate.min.js?ver=1.4.1…shortcode.js?ver=1.0.0…appdynamics.js?ver=4.8…ddtoany.min.js?ver=1.0…er-public.js?ver=1.0.0…ames-main.js?ver=1.0.0
Optimize CSS Delivery of the following:…d-more.min.css?ver=4.8…banner.min.css?ver=4.8…code-style.css?ver=4.8…css/styles.css?ver=4.8…/css/style.css?ver=4.8…n.css?ver=201708242246…toany.min.css?ver=1.14
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:…fbf2cecdeb56c52dbae.js (expiration not specified)…a4cd2b53847545fe1a2.js (expiration not specified)…b1964746d492400364d.js (expiration not specified) (expiration not specified) (expiration not specified) (expiration not specified) (expiration not specified) (expiration not specified) (2 minutes) (2.1 minutes) (5 minutes)… (5 minutes) (5 minutes) (15 minutes) (15 minutes) (20 minutes) (20 minutes) (20 minutes) (30 minutes) (30 minutes) (60 minutes) (60 minutes) (60 minutes) (2 hours) (2 hours) (4 hours) (4 hours) (4 hours) (4 hours)…4b627a87ee13/config.js (4 hours) (4 hours) (8 hours)…epage&ver=201708242246 (4.5 days)…login&ver=201708242246 (6.9 days)…gedin&ver=201708242246 (6.9 days)
Optimize images

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 182.9KiB (78% reduction).
Compressing and resizing…omp-031417-shutter.jpg could save 87.2KiB (97% reduction).
Compressing could save 61.5KiB (70% reduction).
Compressing and resizing…bear-statues-adobe.jpg could save 23.1KiB (95% reduction).
Compressing and resizing…o-white-background.jpg could save 8.8KiB (88% reduction).
Compressing…oter-icons-started.png could save 2.4KiB (11% 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 59.5KiB (80% reduction).
Compressing could save 29.8KiB (82% reduction).
Compressing could save 28.8KiB (79% reduction).
Compressing…32&sc_d=24&site_type=m could save 831B (53% reduction).
Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 25.9KiB (33% reduction).
Minifying could save 22.3KiB (32% reduction) after compression.
Minifying could save 3.1KiB (39% reduction) after compression.
Minifying could save 559B (50% reduction) after compression. Mobile Resources

Total Resources240
Number of Hosts66
Static Resources160
JavaScript Resources140
CSS Resources14 Mobile Resource Breakdown