2.7 sec in total
180 ms
1.9 sec
677 ms
Visit albert.io now to see the best up-to-date Albert content for United States and also check out these interesting facts you probably never knew about albert.io
Albert gives teachers access to world-class, standards aligned practice content for AP, Common Core, NGSS, SAT, ACT, Regents, SSTAAR and more.
Visit albert.ioWe analyzed Albert.io page load time and found that the first response time was 180 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
albert.io performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value8.6 s
1/100
25%
Value14.3 s
1/100
10%
Value19,480 ms
0/100
30%
Value0.011
100/100
15%
Value28.3 s
0/100
10%
180 ms
601 ms
782 ms
846 ms
849 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Albert.io, 47% (22 requests) were made to Public.albert.io and 9% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (917 ms) relates to the external source Static.cloudflareinsights.com.
Page size can be reduced by 216.7 kB (4%)
5.9 MB
5.7 MB
In fact, the total size of Albert.io main page is 5.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.7 MB which makes up the majority of the site volume.
Potential reduce by 57.3 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 9.9 kB, which is 13% 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 57.3 kB or 73% of the original size.
Potential reduce by 159.1 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. Albert images are well optimized though.
Potential reduce by 350 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 8 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. Albert.io has all CSS files already compressed.
Number of requests can be reduced by 21 (49%)
43
22
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Albert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
www.albert.io
180 ms
gtm.js
601 ms
styles.css
782 ms
css
846 ms
17d4a282d1.js
849 ms
jquery.min.js
844 ms
appear.js
847 ms
scripts.js
847 ms
styles.css
846 ms
index.js
894 ms
lottie-player.js
884 ms
v652eace1692a40cfa3763df669d7439c1639079717194
917 ms
js
230 ms
hotjar-586932.js
398 ms
optimize.js
282 ms
heap-1618561415.js
290 ms
acps_logo.png
286 ms
Sioux_Falls.png
309 ms
CS4All%20transparent.png
249 ms
davidson_county.png
168 ms
DistrictLogo_Primary_Blue.png
306 ms
FULLERTON-UNION-HS.jpg
253 ms
j_school_logo.png
346 ms
oviedo_high_lions.png
287 ms
woodbridge-township-school-district-logo.png
289 ms
S6uyw4BMUTPHjx4wWw.ttf
236 ms
S6u9w4BMUTPHh6UVSwiPHA.ttf
261 ms
S6u9w4BMUTPHh50XSwiPHA.ttf
274 ms
flair_circle_array.svg
194 ms
flair_circles.svg
253 ms
Domenico.jpeg
160 ms
Robert.jpg
60 ms
Crystal.png
200 ms
Quincy.jpg
94 ms
Adair.png
281 ms
footer_mask.svg
169 ms
analytics.js
26 ms
modules.61e17720cf639c3e96a7.js
64 ms
collect
72 ms
insight.min.js
103 ms
hotjar-586932.js
68 ms
h
87 ms
collect
73 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
40 ms
19 ms
collect
7 ms
shim.latest.js
17 ms
albert.io 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.
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
albert.io 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
Page has valid source maps
albert.io SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Albert.io 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 Albert.io 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.
albert.io
Open Graph data is detected on the main page of Albert. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: