2.9 sec in total
816 ms
1.8 sec
309 ms
Visit acsm.org now to see the best up-to-date ACSM content for United States and also check out these interesting facts you probably never knew about acsm.org
The American College of Sports Medicine (ACSM) promotes and integrates scientific research, education, and practical applications of sports medicine and exercise science to maintain and enhance physic...
Visit acsm.orgWe analyzed Acsm.org page load time and found that the first response time was 816 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
acsm.org performance score
name
value
score
weighting
Value14.1 s
0/100
10%
Value19.0 s
0/100
25%
Value14.1 s
1/100
10%
Value2,990 ms
3/100
30%
Value0.04
99/100
15%
Value24.9 s
0/100
10%
816 ms
160 ms
181 ms
17 ms
193 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 70% of them (68 requests) were addressed to the original Acsm.org, 3% (3 requests) were made to S.ytimg.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (816 ms) belongs to the original domain Acsm.org.
Page size can be reduced by 1.5 MB (51%)
2.9 MB
1.4 MB
In fact, the total size of Acsm.org main page is 2.9 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. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 82.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 82.2 kB or 74% of the original size.
Potential reduce by 63.0 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. ACSM images are well optimized though.
Potential reduce by 964.5 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 964.5 kB or 72% of the original size.
Potential reduce by 390.0 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. Acsm.org needs all CSS files to be minified and compressed as it can save up to 390.0 kB or 68% of the original size.
Number of requests can be reduced by 58 (64%)
90
32
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACSM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
acsm.org
816 ms
franklingothic-demicd.css
160 ms
franklingothic-cd.css
181 ms
modernizr-1.5.min.js
17 ms
Telerik.Web.UI.WebResource.axd
193 ms
screen.css
103 ms
WebResource.axd
70 ms
WebResource.axd
66 ms
ScriptResource.axd
90 ms
ScriptResource.axd
79 ms
ScriptResource.axd
115 ms
ScriptResource.axd
104 ms
ScriptResource.axd
115 ms
ScriptResource.axd
127 ms
ScriptResource.axd
133 ms
ScriptResource.axd
136 ms
ScriptResource.axd
134 ms
ScriptResource.axd
151 ms
ScriptResource.axd
155 ms
ScriptResource.axd
146 ms
ScriptResource.axd
157 ms
ScriptResource.axd
169 ms
ScriptResource.axd
182 ms
ScriptResource.axd
164 ms
ScriptResource.axd
169 ms
ScriptResource.axd
276 ms
ScriptResource.axd
183 ms
ScriptResource.axd
181 ms
buttons.js
9 ms
events.js
278 ms
jquery.min.js
78 ms
jquery.tools.min.js
7 ms
framework.js
277 ms
jquery.textshadow.js
277 ms
background.png
97 ms
logo.png
251 ms
cert-rotating-banner-12-11-13.jpg
256 ms
cert-rotating-thumb-01.tmb-.jpg
68 ms
small-banner-grows.jpg
338 ms
thumb-grows.tmb-.jpg
49 ms
16hfse-prereg-mar-15-663x331.jpg
98 ms
16hfse-rotating-thumbnail-feb-10-137x50.tmb-.jpg
98 ms
acsm-kaiser-permanente-webinar-series-rotating-banner-03.jpg
257 ms
acsm-kaiser-permanente-webinar-series-rotating-thumbnail-03.tmb-.jpg
250 ms
dr-benjamin.jpg
249 ms
EIM_clr.tmb-.png
251 ms
Exercisethumbnail.jpg
253 ms
dtm-200x150_png.gif
252 ms
facebook.png
283 ms
twitter.png
313 ms
youtube.png
327 ms
pinterest.png
325 ms
active-instagram-2-icon.png
300 ms
header-bg.png
286 ms
search-button.png
274 ms
nav-bg.png
280 ms
content-container-bg.gif
286 ms
subnav-top-bg.png
281 ms
content-home-bg.png
292 ms
hHwguwlsRBMKNCSOEaAnxZ0cTEkS8IIwRSfADh5T+yir1Yum5Z5bs7PqISY697DSwQOZqYIksln8aKOUbXppMGgAAAA==
22 ms
hGTJByTUyRyZyYIdOSmCMz908NuXoDcQFQPAA=
25 ms
HrPdETupX3g
212 ms
feature-arrow-left.png
281 ms
feature-arrow-right.png
282 ms
WebResource.axd
283 ms
tertairy-top-home-bg.png
308 ms
member-login-bg.png
308 ms
login-line-bg.png
308 ms
login-button.png
309 ms
ads-bg.png
318 ms
container-bg.png
321 ms
analytics.js
144 ms
getAllAppDefault.esi
66 ms
feature-nav-bg.png
169 ms
collect
14 ms
www-embed-player-vflZsBgOl.css
63 ms
www-embed-player.js
84 ms
base.js
132 ms
getSegment.php
207 ms
checkOAuth.esi
52 ms
print.css
110 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
33 ms
ad_status.js
29 ms
t.dhj
9 ms
handheld.css
51 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
79 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
89 ms
t.dhj
40 ms
cm
36 ms
s-3271.xgi
11 ms
hbpix
154 ms
8 ms
50 ms
xrefid.xgi
5 ms
pixel
16 ms
pixel
18 ms
2981
19 ms
acsm.org 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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
Form elements do not have associated labels
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
acsm.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
acsm.org SEO score
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
Tap targets are not sized appropriately
EN
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acsm.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Acsm.org 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.
acsm.org
Open Graph description is not detected on the main page of ACSM. 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: