844 ms in total
188 ms
542 ms
114 ms
Click here to check amazing App Readorium content for United States. Otherwise, check out these important facts you probably never knew about app.readorium.com
Visit app.readorium.comWe analyzed App.readorium.com page load time and found that the first response time was 188 ms and then it took 656 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
app.readorium.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value3.7 s
58/100
25%
Value3.4 s
90/100
10%
Value660 ms
45/100
30%
Value0
100/100
15%
Value8.2 s
40/100
10%
188 ms
39 ms
81 ms
92 ms
128 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original App.readorium.com, 8% (1 request) were made to S3.amazonaws.com and 8% (1 request) were made to Js-agent.newrelic.com. The less responsive or slowest element that took the longest time to load (188 ms) belongs to the original domain App.readorium.com.
Page size can be reduced by 90.5 kB (29%)
316.8 kB
226.3 kB
In fact, the total size of App.readorium.com main page is 316.8 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. Images take 191.8 kB which makes up the majority of the site volume.
Potential reduce by 6.2 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. This page needs HTML code to be minified as it can gain 1.4 kB, which is 14% 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 6.2 kB or 64% of the original size.
Potential reduce by 13.1 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. App Readorium images are well optimized though.
Potential reduce by 66.9 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 66.9 kB or 61% of the original size.
Potential reduce by 4.4 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. App.readorium.com needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 73% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App Readorium. According to our analytics all requests are already optimized.
app.readorium.com
188 ms
reset.css
39 ms
student.css
81 ms
facebox.css
92 ms
jquery-1.6.2.min.js
128 ms
facebox.js
82 ms
sign-in-with-clever-full.png
90 ms
readorium-logo-and-name-hd.png
131 ms
google.png
169 ms
facebook.png
65 ms
twitter.png
93 ms
linkedin.png
62 ms
nr-892.min.js
16 ms
app.readorium.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.
app.readorium.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
app.readorium.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise App.readorium.com 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 App.readorium.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.
app.readorium.com
Open Graph description is not detected on the main page of App Readorium. 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: