1.8 sec in total
161 ms
1.3 sec
261 ms
Welcome to starbaseone.org homepage info - get ready to check STARBASE One best content right away, or after learning these important things about starbaseone.org
STARBASE One is a STEM education leader in the Metro-Detroit community.
Visit starbaseone.orgWe analyzed Starbaseone.org page load time and found that the first response time was 161 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.
starbaseone.org performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value8.4 s
2/100
25%
Value6.1 s
45/100
10%
Value890 ms
32/100
30%
Value0.023
100/100
15%
Value10.9 s
21/100
10%
161 ms
357 ms
64 ms
128 ms
190 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 72% of them (18 requests) were addressed to the original Starbaseone.org, 24% (6 requests) were made to Webfonts.creativecloud.com and 4% (1 request) were made to P.typekit.net. The less responsive or slowest element that took the longest time to load (357 ms) belongs to the original domain Starbaseone.org.
Page size can be reduced by 180.1 kB (37%)
482.4 kB
302.3 kB
In fact, the total size of Starbaseone.org main page is 482.4 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. 30% of websites need less resources to load. Images take 283.1 kB which makes up the majority of the site volume.
Potential reduce by 12.8 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 2.4 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 12.8 kB or 76% of the original size.
Potential reduce by 40.9 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, STARBASE One needs image optimization as it can save up to 40.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 94.8 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 94.8 kB or 65% of the original size.
Potential reduce by 31.6 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. Starbaseone.org needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 86% of the original size.
Number of requests can be reduced by 10 (53%)
19
9
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STARBASE One. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
starbaseone.org
161 ms
www.starbaseone.org
357 ms
museredirect.js
64 ms
site_global.css
128 ms
master_a-master.css
190 ms
index.css
252 ms
museutils.js
250 ms
whatinput.js
191 ms
jquery.musemenu.js
190 ms
jquery.musepolyfill.bgsize.js
191 ms
jquery.watch.js
254 ms
shadows-into-light-two:n4:all;source-sans-pro:n3,n7,n4:all.js
193 ms
background%205_2%20resize.jpg
325 ms
www.starbaseone.org
90 ms
gears3.png
130 ms
sb1logo_color_withdod_large.png
130 ms
facebook-icon-4.png
64 ms
pentagon-shapes-isolated.png
192 ms
girls_shuttle1.jpg
192 ms
jquery-1.8.3.min.js
143 ms
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116 ms
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232 ms
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232 ms
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186 ms
p.gif
214 ms
starbaseone.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
starbaseone.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
Page has valid source maps
starbaseone.org 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
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 Starbaseone.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 Starbaseone.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.
starbaseone.org
Open Graph description is not detected on the main page of STARBASE One. 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: