1.7 sec in total
457 ms
1 sec
180 ms
Welcome to collaborate.ucsb.edu homepage info - get ready to check Collaborate UC Sb best content for United States right away, or after learning these important things about collaborate.ucsb.edu
UC Santa Barbara is a leading center for teaching and research located on the California coast - truly a learning and living environment like no other!
Visit collaborate.ucsb.eduWe analyzed Collaborate.ucsb.edu page load time and found that the first response time was 457 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
collaborate.ucsb.edu performance score
name
value
score
weighting
Value2.1 s
79/100
10%
Value4.5 s
37/100
25%
Value3.1 s
93/100
10%
Value420 ms
65/100
30%
Value0
100/100
15%
Value8.1 s
42/100
10%
457 ms
70 ms
138 ms
139 ms
138 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 76% of them (16 requests) were addressed to the original Collaborate.ucsb.edu, 19% (4 requests) were made to Fonts.gstatic.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (457 ms) belongs to the original domain Collaborate.ucsb.edu.
Page size can be reduced by 223.1 kB (73%)
304.7 kB
81.6 kB
In fact, the total size of Collaborate.ucsb.edu main page is 304.7 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. 30% of websites need less resources to load. Javascripts take 153.0 kB which makes up the majority of the site volume.
Potential reduce by 14.7 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 2.1 kB, which is 11% 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 14.7 kB or 74% of the original size.
Potential reduce by 4.1 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, Collaborate UC Sb needs image optimization as it can save up to 4.1 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 104.4 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 104.4 kB or 68% of the original size.
Potential reduce by 100.0 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. Collaborate.ucsb.edu needs all CSS files to be minified and compressed as it can save up to 100.0 kB or 83% of the original size.
Number of requests can be reduced by 9 (56%)
16
7
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Collaborate UC Sb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for CSS and as a result speed up the page load time.
collaborate.ucsb.edu
457 ms
css_qZJ2KuQ2SM8FeEML6Fx4wtVmb9WDhmM1Na26yzIaW2s.css
70 ms
css_-TNq6F6EH1K3WcBMUMQP90OkyCq0Lyv1YnyoEj3kxiU.css
138 ms
css_RKGzVqtq4AeUSSBBTE_v35PoDhbOW9JiV2gEdOSbL50.css
139 ms
css_0fQbf06BQjgO5TBs3dzj6ssX8QadMVdDafBXO3MIi5c.css
138 ms
css_Ril9S62462WXyjdTWTF5AefFogR_YE0qrLfHdYGj1hQ.css
142 ms
css_VOuLu34KpxMMHpArGWQ6WK5TVWHBBVJ9Yme3qP4bN30.css
140 ms
css_koNoCD8yYN_xkgF3plngdM7EP5mmqK3bHSlyrTi4fLs.css
148 ms
css_ZriMb52hBqMmIPCQQ3WxH7K43o58ifJ7o6bGrsu1OoQ.css
203 ms
css
25 ms
js_0gj6QcpfRH2jzTbCQqf7kEkm4MXY0UA_sRhwPc8jC1o.js
343 ms
js_A6XpSEfeiAdijkwq-_TNcFSLhqVaHE4lmlnbFZW1KBE.js
205 ms
js_X8815U8kHmyZdwWSW5KGZm7gRmz9Xyy7ceu6_c5qs5I.js
206 ms
ucsb-wordmark.png
72 ms
banner-base-final-v3.png
93 ms
menu-leaf.png
69 ms
4A-myfZX6oDr9CtSTkTGig.ttf
9 ms
ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf
11 ms
toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf
38 ms
toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf
39 ms
css_iAdZwHhO5F4iIljm6zjDL_AW7dPxBWE7tPCVKqn_UM8.css
70 ms
collaborate.ucsb.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.
collaborate.ucsb.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
collaborate.ucsb.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 Collaborate.ucsb.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 Collaborate.ucsb.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.
collaborate.ucsb.edu
Open Graph description is not detected on the main page of Collaborate UC Sb. 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: