5.1 sec in total
163 ms
3.3 sec
1.6 sec
Click here to check amazing STEM Uark content for United States. Otherwise, check out these important facts you probably never knew about stem.uark.edu
Academic programs for the pre-K-12 teaching of topics in STEM - Science, Technology, Engineering and Mathematics, as well as Computer Science and similar fields
Visit stem.uark.eduWe analyzed Stem.uark.edu page load time and found that the first response time was 163 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
stem.uark.edu performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value6.7 s
7/100
25%
Value5.2 s
61/100
10%
Value4,530 ms
0/100
30%
Value0.078
95/100
15%
Value11.8 s
17/100
10%
163 ms
231 ms
330 ms
329 ms
527 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Stem.uark.edu, 20% (9 requests) were made to Uark.edu and 9% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Stem.uark.edu.
Page size can be reduced by 47.4 kB (17%)
285.5 kB
238.0 kB
In fact, the total size of Stem.uark.edu main page is 285.5 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. 60% of websites need less resources to load. Images take 127.4 kB which makes up the majority of the site volume.
Potential reduce by 22.4 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 4.4 kB, which is 15% 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 22.4 kB or 74% of the original size.
Potential reduce by 17.4 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. Obviously, STEM Uark needs image optimization as it can save up to 17.4 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 4.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.6 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. Stem.uark.edu needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 12% of the original size.
Number of requests can be reduced by 20 (56%)
36
16
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STEM Uark. 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 6 to 1 for CSS and as a result speed up the page load time.
stem.uark.edu
163 ms
stem.uark.edu
231 ms
font-awesome.css
330 ms
css
329 ms
combine.php
527 ms
nivo-slider.css
498 ms
jquery.js
576 ms
moment.min.js
356 ms
ping
337 ms
ping
339 ms
universal-www-google-analytics.inc
485 ms
secondary-google-analytics.inc
392 ms
custom.css
473 ms
view
353 ms
ally.ui.js
350 ms
combine.php
487 ms
jquery.tablesorter.min.js
486 ms
gtm.js
431 ms
analytics.js
396 ms
mcnair-school-012717-student-teachers-1080x553.jpg
1194 ms
logo-on-red.png
777 ms
logo-mobile.png
922 ms
map.png
921 ms
S6uyw4BMUTPHjx4wWA.woff
410 ms
S6u9w4BMUTPHh7USSwiPHw.woff
411 ms
S6u9w4BMUTPHh6UVSwiPHw.woff
412 ms
fontawesome-webfont.woff
201 ms
js
495 ms
ga.js
591 ms
fbevents.js
467 ms
up.js
547 ms
events.js
543 ms
insight.min.js
576 ms
ally.ui.71a6126a4da410f7e2b9.js
298 ms
css2
192 ms
articlesCommon
926 ms
collect
346 ms
collect
358 ms
1534211883627685
197 ms
rt
390 ms
__utm.gif
292 ms
collect
334 ms
collect
85 ms
ga-audiences
49 ms
ga-audiences
46 ms
30 ms
stem.uark.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-*] attributes do not match their roles
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
Links do not have a discernible name
stem.uark.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
stem.uark.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 Stem.uark.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 Stem.uark.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.
stem.uark.edu
Open Graph description is not detected on the main page of STEM Uark. 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: