1.7 sec in total
180 ms
1.4 sec
114 ms
Visit learn.americansentinel.edu now to see the best up-to-date Learn Americansentinel content for United States and also check out these interesting facts you probably never knew about learn.americansentinel.edu
Visit learn.americansentinel.eduWe analyzed Learn.americansentinel.edu page load time and found that the first response time was 180 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 30% of websites can load faster.
learn.americansentinel.edu performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value5.4 s
20/100
25%
Value3.7 s
85/100
10%
Value60 ms
100/100
30%
Value0.013
100/100
15%
Value4.0 s
88/100
10%
180 ms
276 ms
114 ms
278 ms
136 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Learn.americansentinel.edu, 6% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (278 ms) belongs to the original domain Learn.americansentinel.edu.
Page size can be reduced by 246.2 kB (67%)
368.5 kB
122.3 kB
In fact, the total size of Learn.americansentinel.edu main page is 368.5 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. 15% of websites need less resources to load. Javascripts take 331.2 kB which makes up the majority of the site volume.
Potential reduce by 21.0 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. 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 21.0 kB or 75% of the original size.
Potential reduce by 74 B
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, Learn Americansentinel needs image optimization as it can save up to 74 B or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 217.9 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 217.9 kB or 66% of the original size.
Potential reduce by 7.2 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. Learn.americansentinel.edu needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 79% of the original size.
Number of requests can be reduced by 12 (75%)
16
4
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learn Americansentinel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
learn.americansentinel.edu
180 ms
index.php
276 ms
yui_combo.php
114 ms
yui_combo.php
278 ms
chunk0
136 ms
javascript-static.js
154 ms
head
173 ms
require.min.js
245 ms
footer
263 ms
chunk1
218 ms
chunk2
200 ms
help
133 ms
logo_slice.gif
167 ms
analytics.js
54 ms
yui_combo.php
163 ms
first.js
216 ms
yui_combo.php
147 ms
jquery-private.js
100 ms
learn.americansentinel.edu 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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Links do not have a discernible name
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
learn.americansentinel.edu 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
learn.americansentinel.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Learn.americansentinel.edu 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 Learn.americansentinel.edu 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.
learn.americansentinel.edu
Open Graph description is not detected on the main page of Learn Americansentinel. 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: