53.7 sec in total
147 ms
29.8 sec
23.7 sec
Welcome to stonybrook.edu homepage info - get ready to check Stony Brook best content for United States right away, or after learning these important things about stonybrook.edu
Find out why Stony Brook University has become an internationally recognized research institution that is changing the world. Explore programs and degrees offered for endless career opportunities. Sta...
Visit stonybrook.eduWe analyzed Stonybrook.edu page load time and found that the first response time was 147 ms and then it took 53.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
stonybrook.edu performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value20.2 s
0/100
25%
Value10.9 s
6/100
10%
Value2,720 ms
3/100
30%
Value0.034
100/100
15%
Value19.7 s
2/100
10%
147 ms
2256 ms
1993 ms
707 ms
544 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 79% of them (108 requests) were addressed to the original Stonybrook.edu, 10% (14 requests) were made to Fast.fonts.net and 1% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (12.4 sec) belongs to the original domain Stonybrook.edu.
Page size can be reduced by 1.1 MB (24%)
4.5 MB
3.4 MB
In fact, the total size of Stonybrook.edu main page is 4.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 81.7 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. This page needs HTML code to be minified as it can gain 27.6 kB, which is 30% 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 81.7 kB or 87% of the original size.
Potential reduce by 75.0 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. Stony Brook images are well optimized though.
Potential reduce by 455.6 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 455.6 kB or 70% of the original size.
Potential reduce by 487.3 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. Stonybrook.edu needs all CSS files to be minified and compressed as it can save up to 487.3 kB or 88% of the original size.
Number of requests can be reduced by 80 (71%)
113
33
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stony Brook. 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 48 to 1 for CSS and as a result speed up the page load time.
stonybrook.edu
147 ms
www.stonybrook.edu
2256 ms
normalize.min.1465573115.css
1993 ms
main.1502463467.css
707 ms
new-brand.1501239456.css
544 ms
nav.1501239456.css
546 ms
cd-dropdown.1465573115.css
1970 ms
responsive-table.1465573115.css
526 ms
tooltipster.1465573115.css
591 ms
animate.1465573115.css
903 ms
tooltipster-light.1465573115.css
1497 ms
font-awesome.min.css
1950 ms
nivo-lightbox.1485898527.css
1478 ms
custom.1465573117.css
1477 ms
faculty-list.1465573115.css
1555 ms
tablesaw.bare.1465573117.css
1556 ms
homepage-styles.1501790377.css
1507 ms
component.1501239456.css
2178 ms
nav-2017.1501239456.css
2173 ms
nav-2017-desktop.1501274673.css
2077 ms
main-v2.css
1987 ms
topnav-responsive-v2.css
2075 ms
banner-responsive-v2.css
2078 ms
search-responsive-v2.css
2492 ms
row2.css
2857 ms
sections-responsive-v2.css
2491 ms
cards.css
2493 ms
footer.css
2490 ms
responsive-v2.css
2492 ms
owl.carousel.css
3002 ms
owl.carousel.custom.css
2905 ms
banner-buttons.css
2931 ms
owl.theme.css
2932 ms
owl.transitions.css
2948 ms
slick.css
2948 ms
slick-theme.css
3220 ms
text-filter.css
3511 ms
faculty-list.css
3024 ms
8b09d344-baa0-42a8-bbac-175ff46c86d5.css
3024 ms
ee71ef3e-a7f1-47dd-8ae1-4ae6bec02b30.css
3333 ms
css
3425 ms
tablesaw.bare.css
3108 ms
accordion-nav-v2.css
3235 ms
tooltipster.css
3139 ms
tooltipster-light.css
2983 ms
nivo-lightbox.css
2872 ms
custom.css
2389 ms
modernizr-2.6.2-respond-1.1.0.min.1465573116.js
2389 ms
jquery-1.11.1.min.js
2443 ms
plugins.1469199759.js
2309 ms
main.1501239456.js
2309 ms
jquery.animateNumber.min.js
2441 ms
responsive.js
2443 ms
common.css
2082 ms
plugins.js
2082 ms
jquery.sticky.js
2083 ms
jquery.easing.1.3.js
1867 ms
jquery.easing.compatibility.js
1866 ms
jquery.fittext.js
1778 ms
jquery.fastLiveFilter.js
1776 ms
jquery.scrollTo.min.js
1728 ms
jquery.localScroll.min.js
1728 ms
jquery.ba-bbq.js
1405 ms
jquery.motio.js
1404 ms
jquery.tooltipster.min.js
1403 ms
text-filter.js
1038 ms
jquery.waypoints.js
1039 ms
inview.js
976 ms
countUp.min.js
1026 ms
slick.custom.js
1025 ms
nivo-lightbox.js
992 ms
main.js
992 ms
tablesaw.js
991 ms
accordion-nav.js
991 ms
jquery.tooltipster.min.js
753 ms
mega-nav-2017.1498163736.js
636 ms
classie.1494346828.js
2176 ms
mlpushmenu.1494445962.js
632 ms
jquery.sticky.js
3990 ms
jquery.easing.1.3.js
12302 ms
jquery.easing.compatibility.js
12420 ms
jquery.motio.js
12419 ms
jquery.tooltipster.min.js
12377 ms
jquery.ba-bbq.js
12377 ms
stony-brook-university-logo-horizontal-300.png
1981 ms
stony-brook-university-logo-horizontal-white-300.png
2092 ms
mega-nav-pic_3-col_about.jpg
2376 ms
mega-menu-default.jpg
2379 ms
mega-nav-pics_3-col_academics.jpg
2355 ms
mega-nav-pics_3-col-campus-life-2.jpg
2355 ms
mega-nav-pics_3-col_research.jpg
2493 ms
mega-nav-pics_3-col_medicine.jpg
2034 ms
campaign-lockup-two-line-358-60.png
7104 ms
nucleon-science-desktop-final.jpg
7103 ms
nucleon-science-mobile-final.jpg
7088 ms
Campaign_LockUp_white.png
10358 ms
stony-brook-university-logo-vertical.png
10357 ms
gtm.js
2007 ms
sdk.js
2008 ms
light-gray-rays-masthead-2200px.png
8745 ms
black-rays-full.jpg
8792 ms
mega-nav-pics_3-col_campus-life.jpg
8744 ms
preload_pattern.png
8743 ms
redSwooshes.jpg
8790 ms
belfonspot.jpg
8788 ms
ashley-spot.jpg
9292 ms
whitecoatspot.jpg
9293 ms
dna.jpg
9293 ms
dillspot.jpg
9291 ms
stallerspot.jpg
9292 ms
hp-campaign-image.jpg
9292 ms
07f98c09-a3b5-4ab3-a35e-9d9474d19279.woff
1414 ms
f81cab36-9cc4-49ac-a2f0-2e7e8f838ca7.woff
1916 ms
751064cf-4abc-41a8-824e-4eaed9b85d23.woff
7700 ms
d9c686bd-1b2c-4730-a0b4-9376d5cc0217.woff
7701 ms
e5b435a1-c0b6-4c96-9bb9-f24fde8b91b0.woff
7987 ms
fontawesome-webfont.woff
7700 ms
linecons.woff
7698 ms
e5b435a1-c0b6-4c96-9bb9-f24fde8b91b0.woff
7987 ms
3cf54835-9705-474e-9afa-46f2d59589e7.woff
7986 ms
4548ac88-af2c-4b63-ac2b-94e9ef6cd1b9.woff
7983 ms
cacc0862-f146-4746-92b1-60e6114a66c4.woff
7986 ms
2ac411c9-defd-4f5a-90b0-7179cafd27f4.woff
7986 ms
74b16f9a-f072-46c7-bbac-2e0aedcebe5c.woff
8666 ms
b6bcb198-882f-4f57-a02c-07e8155aab5f.woff
8666 ms
analytics.js
6179 ms
0382.js
6863 ms
10780 ms
0sTQzbapM8j.js
1850 ms
0sTQzbapM8j.js
5402 ms
print.css
1212 ms
collect
772 ms
print.1465573115.css
565 ms
collect
1243 ms
s
1034 ms
u
252 ms
stonybrook.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-hidden="true"] elements contain focusable descendents
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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
stonybrook.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
stonybrook.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 Stonybrook.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 Stonybrook.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.
stonybrook.edu
Open Graph data is detected on the main page of Stony Brook. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: