1.8 sec in total
264 ms
1.4 sec
196 ms
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
Visit educationarcade.orgWe analyzed Educationarcade.org page load time and found that the first response time was 264 ms and then it took 1.6 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.
educationarcade.org performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value8.6 s
1/100
25%
Value6.7 s
37/100
10%
Value350 ms
73/100
30%
Value0.023
100/100
15%
Value12.0 s
16/100
10%
264 ms
45 ms
25 ms
17 ms
18 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Educationarcade.org, 75% (66 requests) were made to Education.mit.edu and 13% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (505 ms) relates to the external source Copyfromdrupal.wpengine.com.
Page size can be reduced by 2.1 MB (34%)
6.3 MB
4.2 MB
In fact, the total size of Educationarcade.org main page is 6.3 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. 85% 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 3.9 MB which makes up the majority of the site volume.
Potential reduce by 50.9 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 50.9 kB or 84% of the original size.
Potential reduce by 310.0 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 953.1 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 953.1 kB or 71% of the original size.
Potential reduce by 791.2 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. Educationarcade.org needs all CSS files to be minified and compressed as it can save up to 791.2 kB or 85% of the original size.
Number of requests can be reduced by 47 (64%)
74
27
The browser has sent 74 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 26 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
educationarcade.org
264 ms
education.mit.edu
45 ms
css
25 ms
widget-calendar-full.css
17 ms
widget-calendar-theme.css
18 ms
layerslider.css
19 ms
css
45 ms
templates.css
18 ms
tribe-events-pro-full.min.css
18 ms
tribe-events-pro-theme.min.css
19 ms
style.css
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font-awesome.min.css
34 ms
style.min.css
36 ms
stylesheet.min.css
53 ms
style_dynamic.php
45 ms
responsive.min.css
37 ms
style_dynamic_responsive.php
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js_composer.css
46 ms
custom_css.php
41 ms
style.css
49 ms
greensock.js
73 ms
jquery.js
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jquery-migrate.min.js
71 ms
layerslider.kreaturamedia.jquery.js
73 ms
layerslider.transitions.js
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qode-like.min.js
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plugins.js
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jquery.carouFredSel-6.2.1.min.js
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lemmon-slider.min.js
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jquery.fullPage.min.js
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jquery.mousewheel.min.js
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jquery.touchSwipe.min.js
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isotope.pkgd.min.js
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TweenLite.min.js
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ScrollToPlugin.min.js
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smoothPageScroll.min.js
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default_dynamic.php
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default.min.js
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custom_js.php
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comment-reply.min.js
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js_composer_front.js
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wp-emoji-release.min.js
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style.css
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edarcade_text.png
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edarcade_nomit.png
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hMi2CUqc88I
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logo.png
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logo_black.png
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Radix.carousel.2.png
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HOME.simulations.png
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HOME.teacherlicensure.png
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MITlogo.gif
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fontawesome-webfont.woff
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skin.css
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plus.png
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minus.png
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www-embed-player-webp-vfl6OgUR7.css
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www-embed-player.js
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base.js
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tribe-events-pro-full-mobile.min.css
45 ms
tribe-events-pro-theme-mobile.min.css
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fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
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ad_status.js
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blank.gif
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skin.png
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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
Links do not have a discernible 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
Tap targets are not sized appropriately
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 description is not detected on the main page of Education Arcade. 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: