1 sec in total
66 ms
677 ms
280 ms
Welcome to learnacls.com homepage info - get ready to check Learn ACLS best content right away, or after learning these important things about learnacls.com
CPR, BCLS, ACLS, PALS certification in Queens, Brooklyn and Manhattan. Same Day Certification or recertification. Learn ACLS, BLS, ALS, PALS, First Aid and much more ...
Visit learnacls.comWe analyzed Learnacls.com page load time and found that the first response time was 66 ms and then it took 957 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
learnacls.com performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value3.5 s
63/100
25%
Value2.2 s
99/100
10%
Value0 ms
100/100
30%
Value0.146
77/100
15%
Value2.4 s
98/100
10%
66 ms
149 ms
69 ms
81 ms
47 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 91% of them (31 requests) were addressed to the original Learnacls.com, 6% (2 requests) were made to Maxcdn.bootstrapcdn.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (281 ms) belongs to the original domain Learnacls.com.
Page size can be reduced by 35.2 kB (7%)
505.7 kB
470.4 kB
In fact, the total size of Learnacls.com main page is 505.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 438.0 kB which makes up the majority of the site volume.
Potential reduce by 25.4 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 7.4 kB, which is 23% 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 25.4 kB or 80% of the original size.
Potential reduce by 9.6 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. Learn ACLS images are well optimized though.
Potential reduce by 40 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 167 B
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. Learnacls.com needs all CSS files to be minified and compressed as it can save up to 167 B or 13% of the original size.
Number of requests can be reduced by 13 (42%)
31
18
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learn ACLS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
learnacls.com
66 ms
learnacls.com
149 ms
style.css
69 ms
nav.css
81 ms
font-awesome.min.css
47 ms
jquery.min.js
33 ms
responsiveslides.min.js
79 ms
slider3.css
80 ms
LearnACLS-BG2015_r1_c1.jpg
64 ms
LearnACLS-BG2015_r1_c2.jpg
66 ms
LearnACLS-BG2015_r1_c3.jpg
66 ms
LearnACLS-BG2015_r2_c1.jpg
64 ms
bg2015.jpg
61 ms
Learn-ACLS.gif
66 ms
Learn-acls-customer.gif
115 ms
LearnACLS-BG2015_r2_c3.jpg
116 ms
sideBar.jpg
116 ms
NavBar.jpg
118 ms
sideBar2.jpg
119 ms
leftbg.jpg
125 ms
AfterHours-Contact.gif
172 ms
LAS.gif
174 ms
bbbseal.gif
171 ms
008.JPG
218 ms
011.JPG
221 ms
006.JPG
222 ms
May_2020_Ad.png
254 ms
indextraining.jpg
229 ms
AHALogo.jpg
244 ms
LearnACLS-BG2015_r3_c1.jpg
279 ms
LearnACLS-BG2015_r3_c2.jpg
274 ms
LearnACLS-BG2015_r3_c3.jpg
276 ms
themes.gif
281 ms
fontawesome-webfont.woff
11 ms
learnacls.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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
Links do not have a discernible name
learnacls.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
learnacls.com SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Learnacls.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 Learnacls.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
learnacls.com
Open Graph description is not detected on the main page of Learn ACLS. 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: