2.7 sec in total
402 ms
2.1 sec
269 ms
Click here to check amazing Icogsci 1 UCSD content for United States. Otherwise, check out these important facts you probably never knew about icogsci1.ucsd.edu
Homepage, Educational Technology Services, formerly Academic Computing & Media Services, ACMS, on the UC San Diego campus
Visit icogsci1.ucsd.eduWe analyzed Icogsci1.ucsd.edu page load time and found that the first response time was 402 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
icogsci1.ucsd.edu performance score
name
value
score
weighting
Value8.9 s
0/100
10%
Value12.7 s
0/100
25%
Value13.1 s
2/100
10%
Value1,280 ms
18/100
30%
Value0.001
100/100
15%
Value12.3 s
15/100
10%
402 ms
430 ms
430 ms
211 ms
146 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Icogsci1.ucsd.edu, 39% (9 requests) were made to Acms.ucsd.edu and 39% (9 requests) were made to Ucsd.edu. The less responsive or slowest element that took the longest time to load (485 ms) relates to the external source Acms.ucsd.edu.
Page size can be reduced by 158.2 kB (39%)
409.9 kB
251.8 kB
In fact, the total size of Icogsci1.ucsd.edu main page is 409.9 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. 15% of websites need less resources to load. Images take 202.2 kB which makes up the majority of the site volume.
Potential reduce by 14.9 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 7.1 kB, which is 39% 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 14.9 kB or 82% of the original size.
Potential reduce by 24.7 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, Icogsci 1 UCSD needs image optimization as it can save up to 24.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 85.3 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 85.3 kB or 58% of the original size.
Potential reduce by 33.3 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. Icogsci1.ucsd.edu needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 78% of the original size.
Number of requests can be reduced by 7 (35%)
20
13
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icogsci 1 UCSD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
icogsci1.ucsd.edu
402 ms
acs.ucsd.edu
430 ms
acms.ucsd.edu
430 ms
base-min.css
211 ms
cms-min.css
146 ms
home-page.css
143 ms
site-specific2.css
138 ms
base-min.js
349 ms
cms-min.js
213 ms
message.js
151 ms
decorator.js
213 ms
slide-ACMS-to-ETS-1-2016.jpg
485 ms
sprite_social.png
470 ms
bg.jpg
95 ms
sprite_base.png
140 ms
news-mango.png
214 ms
news-2016-calendar.jpg
354 ms
cat-students.png
216 ms
cat-faculty.png
224 ms
cat-services.png
220 ms
cat-help.png
285 ms
ga.js
30 ms
__utm.gif
30 ms
icogsci1.ucsd.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
icogsci1.ucsd.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
Missing source maps for large first-party JavaScript
icogsci1.ucsd.edu SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icogsci1.ucsd.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 Icogsci1.ucsd.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.
icogsci1.ucsd.edu
Open Graph description is not detected on the main page of Icogsci 1 UCSD. 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: