4.1 sec in total
950 ms
2.9 sec
257 ms
Visit jarvis.edu now to see the best up-to-date Jarvis content for United States and also check out these interesting facts you probably never knew about jarvis.edu
Visit jarvis.eduWe analyzed Jarvis.edu page load time and found that the first response time was 950 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
jarvis.edu performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value7.8 s
3/100
25%
Value6.5 s
38/100
10%
Value290 ms
80/100
30%
Value0.692
7/100
15%
Value6.8 s
55/100
10%
950 ms
91 ms
203 ms
132 ms
133 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 97% of them (77 requests) were addressed to the original Jarvis.edu, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Instagramstatic-a.akamaihd.net. The less responsive or slowest element that took the longest time to load (950 ms) belongs to the original domain Jarvis.edu.
Page size can be reduced by 569.5 kB (29%)
1.9 MB
1.4 MB
In fact, the total size of Jarvis.edu main page is 1.9 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 56.7 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 56.7 kB or 85% of the original size.
Potential reduce by 71.5 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. Jarvis images are well optimized though.
Potential reduce by 381.1 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 381.1 kB or 69% of the original size.
Potential reduce by 60.2 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. Jarvis.edu needs all CSS files to be minified and compressed as it can save up to 60.2 kB or 81% of the original size.
Number of requests can be reduced by 45 (58%)
78
33
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jarvis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.jarvis.edu
950 ms
jquery-1.js
91 ms
jwplayer.js
203 ms
coin-slider.js
132 ms
coin-slider-styles.css
133 ms
vallenato.css
134 ms
events_manager.css
152 ms
page-list.css
166 ms
css
26 ms
style.css
216 ms
jquery.js
291 ms
jquery-migrate.min.js
220 ms
jquery.ui.core.min.js
234 ms
jquery.ui.widget.min.js
241 ms
jquery.ui.position.min.js
267 ms
jquery.ui.mouse.min.js
276 ms
jquery.ui.sortable.min.js
286 ms
jquery.ui.datepicker.min.js
320 ms
jquery.ui.menu.min.js
323 ms
jquery.ui.autocomplete.min.js
336 ms
jquery.ui.resizable.min.js
360 ms
jquery.ui.draggable.min.js
353 ms
jquery.ui.button.min.js
354 ms
jquery.ui.dialog.min.js
397 ms
events-manager.js
427 ms
nextgen_basic_slideshow.min.css
403 ms
trigger_buttons.min.css
418 ms
shutter.min.css
421 ms
font-awesome.min.css
458 ms
nggallery.css
471 ms
navigation.js
468 ms
jquery.cycle.all.min.js
504 ms
jquery.waitforimages.min.js
507 ms
ajax.min.js
510 ms
common.min.js
509 ms
nextgen_basic_slideshow.min.js
534 ms
lightbox_context.min.js
550 ms
shutter.min.js
556 ms
nextgen_shutter.min.js
481 ms
background.png
411 ms
facebook.png
189 ms
twitter.png
190 ms
linkedin.png
220 ms
blogger.png
194 ms
jarvis-chiristian-college.png
200 ms
970x647_Monday.jpg
483 ms
970x647_Tuesday.jpg
522 ms
970x647_Wednesday.jpg
487 ms
Ninety-Days.jpg
389 ms
970x647_Thursday.jpg
392 ms
970x647_Friday.jpg
605 ms
970x647_Saturday.jpg
644 ms
970x647_Sunday.jpg
522 ms
Graduation-2015.jpg
615 ms
Graduation-C-2015.jpg
623 ms
JRP-Updated-Flyer-April-2-2014.jpg
680 ms
jcc-slider-15.jpg
587 ms
loader.gif
667 ms
pattern.png
639 ms
phone.png
678 ms
arrow.png
679 ms
search-bg.png
680 ms
navigation-bg.png
690 ms
nav-sep.png
714 ms
slider-shadow.png
716 ms
application-bg.png
707 ms
study-program.jpg
696 ms
study-department.jpg
721 ms
computer-technology.jpg
734 ms
gift-bg.png
746 ms
gift.png
762 ms
5979bfa7257e.png
12 ms
newsletter-bg.png
728 ms
footer-bg.jpg
723 ms
border-left.png
735 ms
fb.png
686 ms
tw.png
699 ms
you-tube.png
707 ms
placeholder.gif
191 ms
jarvis.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
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
Links do not have a discernible name
jarvis.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
Browser errors were logged to the console
Page has valid source maps
jarvis.edu SEO score
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 Jarvis.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 Jarvis.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.
jarvis.edu
Open Graph description is not detected on the main page of Jarvis. 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: