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The Dental Assisting National Board (DANB) is the nationally recognized certification organization for dental assistants.

Page load speed analysis

  • 67/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    87 ms

  • Resources loaded

    1.2 sec

  • Page rendered

    225 ms

  • Total page load time

    1.5 sec

Welcome to homepage info - get ready to check Danb best content for United States right away, or after learning these important things about

We analyzed page load time and found that the first response time was 87 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Page optimization

  • HTML 57.5 kB
    Images 313.9 kB
    Javascripts 649.3 kB
    CSS 131.4 kB

    In fact, the total size of main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 649.3 kB which makes up the majority of the site volume.

    • Original 57.5 kB
    • After minification 49.7 kB
    • After compression 15.9 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 7.8 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 41.6 kB or 72% of the original size.

    • Original 313.9 kB
    • After optimization 265.6 kB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Danb needs image optimization as it can save up to 48.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 649.3 kB
    • After minification 621.9 kB
    • After compression 181.5 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 467.7 kB or 72% of the original size.

    • Original 131.4 kB
    • After minification 103.8 kB
    • After compression 19.9 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. needs all CSS files to be minified and compressed as it can save up to 111.4 kB or 85% of the original size.

Network requests diagram

  • screen.css
  • jquery.ui.css
  • jquery-1.4.2.min.js
  • jquery-ui.1.8.13.min.js
  • core.js
  • jquery.cycle.all.min.js
  • jquery.prettyPhoto.js
  • jquery.prettyPhoto2.js
  • input-mask.js
  • jquery.alertTs.js
  • prettyPhoto.css
  • WebResource.axd
  • WebResource.axd
  • analytics.js
  • cse.js
  • vulnerability-scanner-2.gif
  • gradient_body_bg.png
  • border_1px_graywhite.gif
  • logo_danb.ashx
  • carousel_gradient.gif
  • carousel_pagination_bg.gif
  • home_dental_grp_11.ashx
  • black_opacity.png
  • arrow_white_right.png
  • home_DALE.ashx
  • home_dental_assist_13.ashx
  • DANB_map.ashx
  • corner_blue_topright.gif
  • corner_blue_topleft.gif
  • arrow_white_prev.png
  • arrow_white_next.png
  • gradient_tan.gif
  • NELDA_no-white-border.ashx
  • arrow_orange_right.png
  • DALE_News_Slider.ashx
  • home_recertification_22.ashx
  • three_col_border.gif
  • arrow_orange_right_small.png
  • sidebar_module_fade.gif
  • paper_map_bg.png
  • gradient_side_promo.png
  • gradient_promo_body.png
  • dollar_sign.ashx
  • border_footer.gif
  • facebook_danb.ashx
  • twitter_danb.ashx
  • youtube_danb.ashx
  • linkedin_danb.ashx
  • arrow_down_gray.png
  • arrow_blue_right.png
  • carousel_pagination_bg_active.gif
  • circle_inactive.png
  • linkid.js
  • ecommerce.js
  • jsapi
  • collect
  • collect
  • circle_active.png
  • default+en.css
  • default.css
  • default+en.I.js
  • default.css
  • async-ads.js
  • google_custom_search_watermark.gif
  • small-logo.png
  • search_box_icon.png
  • clear.gif
  • print.css

Our browser made a total of 70 requests to load all elements on the main page. We found that 76% of them (53 requests) were addressed to the original, 11% (8 requests) were made to and 6% (4 requests) were made to The less responsive or slowest element that took the longest time to load (754 ms) relates to the external source

Additional info on


The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Danb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address

This IP address is dedicated to This is the best domain hosting practice .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
NS 7200
NS 7200

7200 Mname: NS17.WORLDNIC.COM
Rname: namehost.WORLDNIC.COM
Serial: 121110515
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600
MX 3600 Pri: 5
MX 7200 Pri: 10

Language and encoding

Normal result


EN en language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 89.3% of all visits is United States. Unfortunately, we cannot track the location of server and thus cannot define if the distance between their user base and server can potentially affect the page load time

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Danb. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

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