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Mobile Usability

99/100

Good

Mobile Speed

65/100

Medium

Last tested: 2017-08-27

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vtv.vn Mobile Usability: 99/100
vtv.vn 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="swiper-paginat…tion-clickable"></div> is close to 1 other tap targets.
The tap target <a href="/trong-nuoc.htm" class="tltctbox">Trong nước</a> and 15 others are close to other tap targets.
The tap target <a href="/chuong-trinh-…-binh-luan.htm" class="tltctbox">Sự kiện và bình luận</a> is close to 1 other tap targets.
The tap target <a href="/mc/nguyen-huu-bang-16.htm" class="mc-info">Nguyễn Hữu Bằng</a> is close to 1 other tap targets.
The tap target <a href="/mc/nguyen-huu-bang-16.htm" class="mc-info">Nguyễn Hữu Bằng</a> is close to 1 other tap targets.
vtv.vn Mobile Speed: 65/100
vtv.vn Mobile Speed Test Quick Overview

Optimize images

Properly formatting and compressing images can save many bytes of data.
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Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://vtv1.mediacdn.vn/mob_css/vtv-home.08.05.2017.css
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:
https://lg1.logging.admicro.vn/_frmb.js (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
Enable compression

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Enable compression for the following resources to reduce their transfer size by 2.2KiB (61% reduction).
Compressing https://d31qbv1cthcecs.cloudfront.net/atrk.js could save 2.2KiB (61% reduction).

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Total Resources117
Number of Hosts15
Static Resources97
JavaScript Resources15
CSS Resources1

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