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Mobile Usability



Mobile Speed



Last tested: 2017-08-29

Rescan Mobile Usability: 89/100 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 <a href="/ruby-on-rails-experts"></a> and 11 others are close to other tap targets.
The tap target <a href="/javascript-experts"></a> and 11 others are close to other tap targets.
The tap target <a href="/experts/web-programming" class="footer-block__link">Web Programming</a> and 42 others are close to other tap targets.
The tap target <a href="http://www.fac…com/codementor"></a> and 1 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 10 blocking script resources and 12 blocking CSS resources. This causes a delay in rendering your page.…f32aeb52d71f16bb765.js…a5ef61676a60131afa3.js…da9380716ccc89ce4e6.js…447b61e39e1e82c34ff.js…e11ea11b6a3fdb7f80f.js…a96fd1136c6378d41b2.js…b6c5af0814a1b6230e3.js
Optimize CSS Delivery of the following:…e12ade72a37e875744.css…796e32b8ac918f9613.css,600,700,400,700,800…5aff6306bcfaf6ceb0.css…1eb94d4270eabff420.css…60d2c0cb0b9d948156.css…cf6966fa5a6dd32cdd.css…1eb94d4270eabff420.css…4f96eb68c3e8ab285c.css
Optimize images

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 228KiB (30% reduction).
Compressing could save 54.1KiB (22% reduction).
Compressing and resizing…65e4dd7d64e16ff269.jpg could save 51KiB (98% reduction).
Compressing…7bfaa00d28d53e09c8.jpg could save 34.5KiB (18% reduction).
Compressing and resizing…3f07530c76629d0a3d.png could save 22.1KiB (88% reduction).
Compressing…055e8b47be17cb101f.jpg could save 11.8KiB (33% reduction).
Compressing…8f1295929354771cc.jpeg could save 11.3KiB (39% reduction).
Compressing…views/Alicia-Morga.jpg could save 10.2KiB (28% reduction).
Compressing…3fb1001cc5fef9a90.jpeg could save 7.1KiB (36% reduction).
Compressing…4905d7a60da10a2de.jpeg could save 3.8KiB (15% reduction).
Compressing…fdec216044d0172e8f.png could save 3.1KiB (28% reduction).
Compressing…75493a088a4e776690.jpg could save 2.9KiB (19% reduction).
Compressing…a611919906e93ae486.png could save 2.6KiB (36% reduction).
Compressing…cdc0edcd048beb1e56.png could save 2.2KiB (36% reduction).
Compressing…5fbe72db25bbd66b14.png could save 1.8KiB (32% reduction).
Compressing…7aa53f2ad24c7db501.png could save 1.7KiB (21% reduction).
Compressing…41c833fda2aaa512ce.png could save 1.4KiB (23% reduction).
Compressing…efc705c6483364ca3e.png could save 1.4KiB (20% reduction).
Compressing…e952fce378a7293a54.png could save 1.1KiB (23% reduction).
Compressing…3169baf00a26885d3b.png could save 1KiB (20% reduction).
Compressing…e23be003109c261fee.png could save 1KiB (27% reduction).
Compressing…60e216f1df1121d9c5.png could save 995B (14% reduction).
Compressing…bfd47b8c821e03fcf7.png could save 847B (17% reduction).
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: (expiration not specified) (expiration not specified)…views/Alicia-Morga.jpg (expiration not specified) (expiration not specified) (expiration not specified) (expiration not specified) (expiration not specified)…_ate.track.config_resp (60 seconds) (60 seconds) (2.1 minutes) (5 minutes)…ZV6E6CRH7BIN2BWRMFF.js (5 minutes) (10 minutes) (10 minutes) (15 minutes) (20 minutes) (20 minutes) (20 minutes) (20 minutes) (30 minutes) (60 minutes) (2 hours) (2 hours)
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 17.2KiB (66% reduction).
Compressing could save 10.5KiB (64% reduction).
Compressing…2F&cb=9493710426613688 could save 3.6KiB (67% reduction).
Compressing could save 3.1KiB (72% reduction).
Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 1,000B (19% reduction).
Minifying could save 1,000B (19% reduction) after compression. Mobile Resources

Total Resources206
Number of Hosts63
Static Resources101
JavaScript Resources61
CSS Resources13 Mobile Resource Breakdown