4.1 sec in total
308 ms
3.5 sec
263 ms
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Home - Academy for Precision Learning
Visit aplschool.orgWe analyzed Aplschool.org page load time and found that the first response time was 308 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
aplschool.org performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value11.2 s
0/100
25%
Value7.8 s
23/100
10%
Value1,070 ms
25/100
30%
Value1.487
0/100
15%
Value10.0 s
26/100
10%
308 ms
190 ms
8 ms
113 ms
16 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 82% of them (14 requests) were addressed to the original Aplschool.org, 12% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Assets.networkforgood.org. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Aplschool.org.
Page size can be reduced by 92.9 kB (15%)
624.2 kB
531.3 kB
In fact, the total size of Aplschool.org main page is 624.2 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. Only 10% of websites need less resources to load. Images take 578.2 kB which makes up the majority of the site volume.
Potential reduce by 17.3 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 11.0 kB, which is 54% 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 17.3 kB or 85% of the original size.
Potential reduce by 62.2 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, Aplschool needs image optimization as it can save up to 62.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 10.9 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 10.9 kB or 48% of the original size.
Potential reduce by 2.5 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. Aplschool.org needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 80% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aplschool. According to our analytics all requests are already optimized.
aplschool.org
308 ms
stylesheet.css
190 ms
urchin.js
8 ms
flowplayer-3.2.4.min.js
113 ms
__utm.gif
16 ms
DN2Button-BlueSmall.png
49 ms
header-bg.gif
95 ms
header-logo.png
866 ms
Auction2016_4.jpg
1340 ms
splash1.png
2396 ms
GroupStairs.png
3073 ms
splash2.png
3078 ms
side_news.gif
193 ms
co_facebookIcon.gif
293 ms
calendar.gif
388 ms
protect_email.png
703 ms
pnais.jpg
1079 ms
aplschool.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
[aria-*] attributes do not have valid values
aplschool.org 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
aplschool.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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aplschool.org 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 Aplschool.org main page’s claimed encoding is . 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.
aplschool.org
Open Graph description is not detected on the main page of Aplschool. 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: