5.5 sec in total
115 ms
3.4 sec
2 sec
Welcome to stemfuse.com homepage info - get ready to check STEM Fuse best content for United States right away, or after learning these important things about stemfuse.com
A fully featured digital STEM curriculum and education platform that will fit your K-12 classroom and teaching style.
Visit stemfuse.comWe analyzed Stemfuse.com page load time and found that the first response time was 115 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
stemfuse.com performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value13.2 s
0/100
25%
Value14.0 s
2/100
10%
Value5,690 ms
0/100
30%
Value0.319
37/100
15%
Value27.4 s
0/100
10%
115 ms
276 ms
202 ms
60 ms
320 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 55% of them (41 requests) were addressed to the original Stemfuse.com, 8% (6 requests) were made to Youtube.com and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Use.fontawesome.com.
Page size can be reduced by 1.3 MB (39%)
3.5 MB
2.1 MB
In fact, the total size of Stemfuse.com main page is 3.5 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 2.4 MB which makes up the majority of the site volume.
Potential reduce by 117.1 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 117.1 kB or 83% of the original size.
Potential reduce by 489.6 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, STEM Fuse needs image optimization as it can save up to 489.6 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.2 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 13.2 kB or 19% of the original size.
Potential reduce by 722.1 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. Stemfuse.com needs all CSS files to be minified and compressed as it can save up to 722.1 kB or 85% of the original size.
Number of requests can be reduced by 23 (37%)
63
40
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STEM Fuse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
stemfuse.com
115 ms
www.stemfuse.com
276 ms
gtm.js
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css_06tMPgNwCqDv9jOnk9UtIsap5t6qX11haM-J4iyVuls.css
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css_COs3i8dtvyV99CD9IqUMmRX9KFlP38tuD345Ev8Z4AA.css
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slick.css
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all.css
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jquery.fancybox.min.css
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css
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jquery.min.js
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slick.min.js
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jquery.fancybox.min.js
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analytics.js
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js
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bsc7sop.css
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p.css
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left-arrow.png
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right-arrow.png
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ajax-loader.gif
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eso.e18d3993.js
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sm.23.html
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fa-solid-900.woff
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fa-regular-400.woff
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slick.woff
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www-player.css
383 ms
www-embed-player.js
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base.js
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fetch-polyfill.js
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stemfuse.com 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
stemfuse.com 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
Image elements do not have [alt] attributes
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 Stemfuse.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 Stemfuse.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.
stemfuse.com
Open Graph data is detected on the main page of STEM Fuse. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: