Nbdpn.org Site Title

National Birth Defects Prevention Network

Nbdpn.org Meta Description

The NBDPN is a volunteer-based organization that addresses the issues of birth defects surveillance, research, and prevention under one umbrella by maintaining a national network of state and population-based birth defects programs.

Nbdpn.org Test Results

nbdpn.org Mobile Usability: 99/100

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="https://www.fa…vtitle=idxpubs">fb-icon</a> and 1 others are close to other tap targets .
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nbdpn.org Mobile Speed: 43/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 13 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
https://www.viethhosting.com/nbdpn/_jquery/js/jquery-1.10.1.min.js
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Optimize CSS Delivery of the following:
https://www.viethhosting.com/nbdpn/css/jpanelmenu.css
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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 473.7KiB (73% reduction).
Compressing https://www.viethhosting.com/nbdpn/_jquery/js/jquery-ui-1.9.2.custom.min.js could save 171.3KiB (73% reduction).
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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://mms.nbdpn.org/slideshows/images/NBDP/default/B0.171102001498049119.jpg (expiration not specified)
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Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 67.9KiB (23% reduction).
Compressing https://mms.nbdpn.org/slideshows/images/NBDP/default/B0.515634001481138853.png could save 32.7KiB (24% reduction).
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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 14.6KiB (38% reduction).
Minifying https://www.viethhosting.com/nbdpn/css/style.css?combobreaker=1 could save 4.9KiB (32% reduction).
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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 5.7KiB (21% reduction).
Minifying https://nbdpn.org/ could save 5.7KiB (21% 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 903B (24% reduction).
Minifying https://www.viethhosting.com/nbdpn/includes/functions/equal_height.js could save 415B (30% reduction).
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