1.7 sec in total
79 ms
1.2 sec
476 ms
Click here to check amazing Isr Umd content for United States. Otherwise, check out these important facts you probably never knew about isr.umd.edu
Visit isr.umd.eduWe analyzed Isr.umd.edu page load time and found that the first response time was 79 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
isr.umd.edu performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value30.8 s
0/100
25%
Value7.0 s
32/100
10%
Value100 ms
98/100
30%
Value0.088
93/100
15%
Value15.5 s
7/100
10%
79 ms
26 ms
23 ms
24 ms
25 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 93% of them (80 requests) were addressed to the original Isr.umd.edu, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain Isr.umd.edu.
Page size can be reduced by 887.2 kB (7%)
12.6 MB
11.7 MB
In fact, the total size of Isr.umd.edu main page is 12.6 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. 70% of websites need less resources to load. Images take 12.2 MB which makes up the majority of the site volume.
Potential reduce by 57.4 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 10.8 kB, which is 16% 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 57.4 kB or 85% of the original size.
Potential reduce by 603.5 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. Isr Umd images are well optimized though.
Potential reduce by 163.8 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 163.8 kB or 69% of the original size.
Potential reduce by 62.4 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. Isr.umd.edu needs all CSS files to be minified and compressed as it can save up to 62.4 kB or 82% of the original size.
Number of requests can be reduced by 41 (48%)
85
44
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isr Umd. 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 18 to 1 for CSS and as a result speed up the page load time.
isr.umd.edu
79 ms
system.base.css
26 ms
system.menus.css
23 ms
system.messages.css
24 ms
system.theme.css
25 ms
date.css
26 ms
field.css
26 ms
mollom.css
26 ms
node.css
27 ms
user.css
27 ms
views.css
26 ms
ckeditor.css
27 ms
colorbox_style.css
28 ms
ctools.css
27 ms
panels.css
29 ms
threecol_33_34_33_stacked.css
28 ms
style.css
34 ms
jquery.min.js
40 ms
jquery.once.js
27 ms
drupal.js
35 ms
extlink.js
27 ms
jquery.colorbox-min.js
34 ms
colorbox.js
34 ms
colorbox_style.js
34 ms
googleanalytics.js
35 ms
script.js
61 ms
bef.js
59 ms
egr-wrapper-xhtml-950px.css
88 ms
jsapi
21 ms
fpss.packed.js
776 ms
main.js
139 ms
umdheader.js
97 ms
analytics.js
52 ms
search.gif
43 ms
clark-newgrey-72-png24.png
38 ms
layer.gif
35 ms
isr-give.png
38 ms
icon-fb.png
38 ms
icon-twitter.png
39 ms
04-initiatives.png
745 ms
12-jzs-industry.png
744 ms
26-eventdisplay.png
742 ms
03-industry.png
733 ms
29-alsymp.png
743 ms
17-matt-mosteller.png
759 ms
19-se-class.png
785 ms
31-GPSmap.png
791 ms
37-enseconf.png
785 ms
39-cookout.png
787 ms
40-tmv.png
772 ms
01-about.png
792 ms
25-ballstudents.png
804 ms
02-research.png
816 ms
41-starlings.png
822 ms
05-communications.png
823 ms
34-nbrf.png
829 ms
06-trento-pres-loh.png
840 ms
27-tinyrobots.png
833 ms
07-big-industry-mtg.png
853 ms
08-sk-cameras.png
864 ms
09-krishna-trimmer-cindy.png
886 ms
10-student-mems-poster.png
869 ms
11-patrick-kanold.png
890 ms
13-honda-visitor.png
891 ms
14-izzy-perez.png
898 ms
15-kostas.png
904 ms
33-luke.png
919 ms
35-2013reu.png
919 ms
18-flute-robot.png
924 ms
30-nunolab.png
929 ms
template_css.php
903 ms
body-top-bg-shine.png
62 ms
sheet_s.png
38 ms
sheet_h.png
39 ms
sheet_v.png
39 ms
header.png
40 ms
header.jpg
41 ms
vmenuitem.png
41 ms
collect
26 ms
jquery.min.js
33 ms
loading.gif
13 ms
footer_t.png
50 ms
footer_s.png
51 ms
footer_b.png
50 ms
nav-bg.gif
50 ms
corner.png
51 ms
isr.umd.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
isr.umd.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
isr.umd.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
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 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 Isr.umd.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 Isr.umd.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.
isr.umd.edu
Open Graph description is not detected on the main page of Isr Umd. 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: