2.7 sec in total
47 ms
1.5 sec
1.1 sec
Welcome to educationarcade.org homepage info - get ready to check Education Arcade best content right away, or after learning these important things about educationarcade.org
Playful, Powerful Learning
Visit educationarcade.orgWe analyzed Educationarcade.org page load time and found that the first response time was 47 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
educationarcade.org performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value5.5 s
19/100
25%
Value21.8 s
0/100
10%
Value1,180 ms
21/100
30%
Value0.036
100/100
15%
Value36.7 s
0/100
10%
47 ms
154 ms
153 ms
60 ms
84 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Educationarcade.org, 77% (59 requests) were made to Education.mit.edu and 10% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (939 ms) relates to the external source Education.mit.edu.
Page size can be reduced by 544.0 kB (5%)
10.8 MB
10.3 MB
In fact, the total size of Educationarcade.org main page is 10.8 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. 65% of websites need less resources to load. Images take 10.4 MB which makes up the majority of the site volume.
Potential reduce by 101.5 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 101.5 kB or 81% of the original size.
Potential reduce by 437.4 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. Education Arcade images are well optimized though.
Potential reduce by 497 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 4.5 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. Educationarcade.org has all CSS files already compressed.
Number of requests can be reduced by 37 (60%)
62
25
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Education Arcade. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
educationarcade.org
47 ms
education.mit.edu
154 ms
education.mit.edu
153 ms
style.min.css
60 ms
mediaelementplayer-legacy.min.css
84 ms
wp-mediaelement.min.css
89 ms
all.min.css
98 ms
v4-shims.min.css
93 ms
403-layout.css
103 ms
css
39 ms
fullwidth-template.css
101 ms
bootstrap.min.css
115 ms
font-sizes.min.css
119 ms
style.min.css
156 ms
css
41 ms
css
49 ms
front.min.css
125 ms
animate.min.css
130 ms
social-logos.min.css
133 ms
jetpack.css
160 ms
jquery.min.js
181 ms
jquery-migrate.min.js
169 ms
scripts.js
169 ms
aos.min.js
168 ms
js.cookie.min.js
37 ms
front.min.js
253 ms
js
70 ms
all.min.css
243 ms
v4-shims.min.css
240 ms
jquery.waypoints.min.js
238 ms
jquery.imagesloaded.min.js
238 ms
isotope.pkgd.min.js
330 ms
403-layout.js
241 ms
jquery.matchHeight-min.js
33 ms
comment-reply.min.js
329 ms
bootstrap.min.js
329 ms
core.min.js
329 ms
script.min.js
330 ms
twitter-timeline.min.js
328 ms
e-202418.js
16 ms
jetpack-carousel.min.js
514 ms
place
468 ms
step_solo_logo.png
211 ms
DSC_1371.jpg
632 ms
transparentturtle-150x150.png
146 ms
clevr.png
171 ms
academics-1.png
193 ms
game-testing.png
382 ms
clouds-female-game-123335.jpg
567 ms
games.png
416 ms
vidya-game.png
279 ms
programming.png
382 ms
teacherstudents.png
402 ms
teachers.png
406 ms
licensuresquare.jpg
486 ms
pd2.jpg
939 ms
P1120369sq.jpg
605 ms
d20-1.png
556 ms
Screenshot-2024-03-28-at-3.13.22%E2%80%AFPM-360x240-square-2392cf9f7a95e10e099724d43420786d-.png
539 ms
Screenshot-2023-11-08-at-11.19.27-AM-360x234-square-f55c8053dbdc61092898286a5516f1a7-.png
591 ms
Apple_II_plus-360x240-square-6f2a0aa65c827eb90ba16860e1b4c4b7-.jpg
588 ms
art-board-game-challenge-163064.jpg
836 ms
about_us.png
631 ms
mit_lockup_std-three-line_rgb_white_crop.png
644 ms
KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf
119 ms
KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf
143 ms
KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf
180 ms
KFOlCnqEu92Fr1MmSU5fBBc9AMP6lQ.ttf
166 ms
BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2RmV9Su1fah.ttf
66 ms
BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjovoSmb2RmV9Su1fah.ttf
91 ms
BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2RmV9Su1fah.ttf
92 ms
BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2RmV9Su1fah.ttf
115 ms
fa-solid-900.ttf
735 ms
fa-solid-900.woff
653 ms
fa-regular-400.ttf
668 ms
fa-regular-400.woff
580 ms
js
47 ms
educationarcade.org 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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
educationarcade.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
educationarcade.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Educationarcade.org 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 Educationarcade.org 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.
educationarcade.org
Open Graph data is detected on the main page of Education Arcade. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: