4.2 sec in total
184 ms
3.7 sec
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Welcome to oakstone.com homepage info - get ready to check Oakstone best content for United States right away, or after learning these important things about oakstone.com
Oakstone provides online CME programs in 35+specialties in the form of recorded medical conferences, board reviews, clinical updates and medical journal summaries.
Visit oakstone.comWe analyzed Oakstone.com page load time and found that the first response time was 184 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
oakstone.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value5.7 s
16/100
25%
Value8.6 s
17/100
10%
Value2,410 ms
5/100
30%
Value0.107
88/100
15%
Value17.4 s
4/100
10%
184 ms
2235 ms
320 ms
137 ms
181 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 83% of them (86 requests) were addressed to the original Oakstone.com, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Oakstone.com.
Page size can be reduced by 1.1 MB (40%)
2.8 MB
1.6 MB
In fact, the total size of Oakstone.com main page is 2.8 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 139.3 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 59.4 kB, which is 37% 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 139.3 kB or 88% of the original size.
Potential reduce by 114.1 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. Oakstone images are well optimized though.
Potential reduce by 619.3 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 619.3 kB or 70% of the original size.
Potential reduce by 244.6 kB
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. Oakstone.com needs all CSS files to be minified and compressed as it can save up to 244.6 kB or 83% of the original size.
Number of requests can be reduced by 51 (53%)
96
45
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oakstone. 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 16 to 1 for CSS and as a result speed up the page load time.
oakstone.com
184 ms
www.oakstone.com
2235 ms
styles.css
320 ms
980.css
137 ms
768.css
181 ms
480.css
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tables.css
116 ms
font-awesome.min.css
12 ms
miniplayer.css
229 ms
JCarousel.css
182 ms
nivo-slider.css
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nivo.css
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InstantSearch.css
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MegaMenu.css
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common.css
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ajaxCart.css
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Ribbons.common.css
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Ribbons.css
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jquery-1.7.1.min.js
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jquery.unobtrusive-ajax.min.js
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jquery.validate.min.js
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jquery.validate.unobtrusive.min.js
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jquery-ui-1.10.0.min.js
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public.common.js
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public.ajaxcart.js
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jquery.mb.miniPlayer.js
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jquery.jplayer.min.js
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jquery.jcarousel.min.js
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swipeEvents.min.js
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jquery.disable.text.select.js
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jquery.nivo.slider.js
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kendo.public.min.js
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jquery.lazyload.min.js
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SevenSpikesExtensions.js
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jquery.json-2.2.min.js
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AjaxCart.min.js
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jquery.json-2.4.min.js
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ProductRibbons.min.js
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footable.js
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Lighthouse.js
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form.js
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OpenSans-Regular-webfont.ttf
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background-grid.png
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0001129.png
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company-profile.jpg
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brands-cmeinfo-logo.png
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brands-pr-logo.jpg
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brands-dental-decks-logo.png
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CMEscrollhdr.jpg
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OShomeGCminibnr_offers.jpg
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0001082_38th-annual-intensive-review-of-internal-medicine_230.jpeg
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0001134_a-comprehensive-review-and-update-of-whats-new-in-vascular-and-endovascular-surgery_230.jpeg
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0001124_physical-medicine-and-rehabilitation-a-comprehensive-review_230.jpeg
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0001085_the-brigham-renal-board-review-course_230.jpeg
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0001152_the-johns-hopkins-neuroradiology-review_230.jpeg
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0001201_ucsf-womens-obgyn-imaging_230.jpeg
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oakstone-shield.png
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ebix-adam_logo.png
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facebook_large.png
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pgend.gif
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gtm.js
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linkedin_large.png
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icon3.png
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conversion_async.js
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analytics.js
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lfx.js
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separator.png
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prev-horizontal.png
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next-horizontal.png
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collect
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bf.php
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oakstonepublishing.jsp
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oakstone.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
oakstone.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
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
oakstone.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oakstone.com 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 Oakstone.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.
oakstone.com
Open Graph description is not detected on the main page of Oakstone. 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: