6.6 sec in total
480 ms
5.5 sec
616 ms
Welcome to americanboardortho.com homepage info - get ready to check American Board Ortho best content for United States right away, or after learning these important things about americanboardortho.com
ABO is the global leader in orthodontic board certification and sets the standards of care for excellence in orthodontics and dentofacial orthopedics.
Visit americanboardortho.comWe analyzed Americanboardortho.com page load time and found that the first response time was 480 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Americanboardortho.com rating and web reputation
americanboardortho.com performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value12.4 s
0/100
25%
Value4.5 s
73/100
10%
Value1,180 ms
21/100
30%
Value0.014
100/100
15%
Value15.0 s
8/100
10%
480 ms
42 ms
54 ms
51 ms
188 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 89% of them (90 requests) were addressed to the original Americanboardortho.com, 6% (6 requests) were made to Easy.myfonts.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Americanboardortho.com.
Page size can be reduced by 2.8 MB (48%)
5.8 MB
3.0 MB
In fact, the total size of Americanboardortho.com main page is 5.8 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. 60% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 93.0 kB
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 41.7 kB, which is 38% 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 93.0 kB or 85% of the original size.
Potential reduce by 594.1 kB
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, American Board Ortho needs image optimization as it can save up to 594.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 933.3 kB
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 933.3 kB or 77% of the original size.
Potential reduce by 1.1 MB
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. Americanboardortho.com needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 86% of the original size.
Number of requests can be reduced by 66 (69%)
95
29
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of American Board Ortho. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.
americanboardortho.com
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abo_logo.jpg
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americanboardortho.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
americanboardortho.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
americanboardortho.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Americanboardortho.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Americanboardortho.com 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.
americanboardortho.com
Open Graph description is not detected on the main page of American Board Ortho. 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: