11.5 sec in total
2.3 sec
7.4 sec
1.8 sec
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Training and Aviation maintenance educator
Visit nci.eduWe analyzed Nci.edu page load time and found that the first response time was 2.3 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
nci.edu performance score
name
value
score
weighting
Value25.6 s
0/100
10%
Value35.5 s
0/100
25%
Value36.6 s
0/100
10%
Value3,050 ms
2/100
30%
Value0.417
23/100
15%
Value52.9 s
0/100
10%
2343 ms
403 ms
850 ms
246 ms
256 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 93% of them (74 requests) were addressed to the original Nci.edu, 3% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Nci.edu.
Page size can be reduced by 1.2 MB (49%)
2.4 MB
1.2 MB
In fact, the total size of Nci.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. 50% of websites need less resources to load. Images take 881.3 kB which makes up the majority of the site volume.
Potential reduce by 44.8 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. 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 44.8 kB or 78% of the original size.
Potential reduce by 59.0 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. Nci images are well optimized though.
Potential reduce by 534.8 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 534.8 kB or 71% of the original size.
Potential reduce by 553.6 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. Nci.edu needs all CSS files to be minified and compressed as it can save up to 553.6 kB or 75% of the original size.
Number of requests can be reduced by 50 (66%)
76
26
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
nci.edu
2343 ms
aaa3ugd.js
403 ms
25600086_ai1ec_parsed_css.css
850 ms
colorbox.css
246 ms
events_manager.css
256 ms
frontend_style.css
250 ms
jquery.fancybox-1.3.4.css
251 ms
main.css
332 ms
jquery-ui.min.css
1996 ms
theme.css
2117 ms
compiled-css-1422287355.css
708 ms
fullcalendar.css
344 ms
style.superfish.css
517 ms
style.css
527 ms
style.css
529 ms
jquery.js
754 ms
jquery-migrate.min.js
620 ms
jquery.colorbox-min.js
752 ms
jquery-colorbox-wrapper-min.js
802 ms
core.min.js
804 ms
widget.min.js
827 ms
position.min.js
901 ms
mouse.min.js
900 ms
sortable.min.js
921 ms
datepicker.min.js
1452 ms
menu.min.js
987 ms
autocomplete.min.js
989 ms
resizable.min.js
1004 ms
draggable.min.js
1090 ms
button.min.js
1652 ms
dialog.min.js
1087 ms
events-manager.js
1250 ms
jquery.mousewheel-3.0.4.pack.js
1173 ms
jquery.fancybox-1.3.4.pack.js
1263 ms
frontend_script.js
1320 ms
selectmenu.min.js
1337 ms
main.js
1560 ms
style.css
1441 ms
fullcalendaroriginal.js
2019 ms
gcal.js
1366 ms
jquery.flexslider-min.js
1432 ms
script.superfish.js
1440 ms
script.bgiframe.js
1405 ms
script.bootstrap.min.js
1915 ms
p.gif
349 ms
script.blocks.js
1221 ms
wp-embed.min.js
1280 ms
wp-emoji-release.min.js
1307 ms
background.png
239 ms
menubar1.jpg
240 ms
home-011.jpg
977 ms
home-021.jpg
576 ms
home-031.jpg
831 ms
financial-aid1.jpg
574 ms
training.jpg
755 ms
Evaluation1.jpg
743 ms
sl_website-under-construction-150x150.jpeg
652 ms
alex_townsend2-150x150.png
651 ms
Aviation-Mechanic-Creed-150x150.jpg
744 ms
12049565_1024559917577568_1434125710779357558_n-150x150.jpg
743 ms
0717150944a-150x150.jpg
741 ms
nci-logo.jpg
767 ms
rss.png
753 ms
youtube.png
792 ms
facebook.png
796 ms
twitter.png
824 ms
linkedin.png
858 ms
information.jpg
931 ms
rss.png
910 ms
coe.png
907 ms
bbb.png
911 ms
shadow.png
921 ms
imagine-watermark.png
959 ms
ga.js
431 ms
main.js
564 ms
overlay.png
445 ms
arrows-ffffff.png
447 ms
shadow.png
461 ms
__utm.gif
42 ms
printfriendly.js
173 ms
nci.edu 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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nci.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
Browser errors were logged to the console
nci.edu 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 doesn't use 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 Nci.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 Nci.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.
nci.edu
Open Graph data is detected on the main page of Nci. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: