1.6 sec in total
175 ms
1.2 sec
219 ms
Visit cstl.semo.edu now to see the best up-to-date Cstl Semo content for United States and also check out these interesting facts you probably never knew about cstl.semo.edu
Visit cstl.semo.eduWe analyzed Cstl.semo.edu page load time and found that the first response time was 175 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
cstl.semo.edu performance score
name
value
score
weighting
Value10.0 s
0/100
10%
Value11.0 s
0/100
25%
Value10.0 s
9/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value10.1 s
26/100
10%
175 ms
51 ms
145 ms
192 ms
289 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 92% of them (23 requests) were addressed to the original Cstl.semo.edu, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (573 ms) belongs to the original domain Cstl.semo.edu.
Page size can be reduced by 1.2 MB (49%)
2.4 MB
1.2 MB
In fact, the total size of Cstl.semo.edu main page is 2.4 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. 25% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 16.8 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 6.0 kB, which is 28% 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 16.8 kB or 80% of the original size.
Potential reduce by 122.5 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, Cstl Semo needs image optimization as it can save up to 122.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 916.1 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 916.1 kB or 77% of the original size.
Potential reduce by 133.9 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. Cstl.semo.edu needs all CSS files to be minified and compressed as it can save up to 133.9 kB or 83% of the original size.
Number of requests can be reduced by 10 (48%)
21
11
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cstl Semo. 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.
cstl.semo.edu
175 ms
cstl
51 ms
145 ms
jquery-ui-1.10.0.custom.min.css
192 ms
bootstrap.min.css
289 ms
style.css
198 ms
bootstrap-combobox.css
106 ms
jquery.js
472 ms
jqueryui.js
358 ms
bootstrap.js
297 ms
bootstrap-combobox.js
246 ms
ckeditor.js
573 ms
ie10-viewport-bug-workaround.js
298 ms
script.js
335 ms
analytics.js
24 ms
bg-home-c00.png
162 ms
SEMOWhiteSideBySide.png
55 ms
search.png
56 ms
kentlibrary.png
50 ms
mysoutheast.png
51 ms
ManuallyReportGrades.png
169 ms
ReportingSLO.png
243 ms
idea.png
199 ms
collect
13 ms
glyphicons-halflings-regular.woff
81 ms
cstl.semo.edu accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
cstl.semo.edu 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cstl.semo.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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 Cstl.semo.edu 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 Cstl.semo.edu 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.
cstl.semo.edu
Open Graph description is not detected on the main page of Cstl Semo. 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: