2 sec in total
217 ms
1.5 sec
297 ms
Visit comm.colorado.edu now to see the best up-to-date Comm Colorado content for United States and also check out these interesting facts you probably never knew about comm.colorado.edu
[imagecaption align="left"] Phillip Lindsay (Comm'
Visit comm.colorado.eduWe analyzed Comm.colorado.edu page load time and found that the first response time was 217 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
comm.colorado.edu performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value8.2 s
2/100
25%
Value7.5 s
26/100
10%
Value1,250 ms
19/100
30%
Value0.936
3/100
15%
Value18.8 s
3/100
10%
217 ms
694 ms
54 ms
80 ms
84 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Comm.colorado.edu, 70% (28 requests) were made to Colorado.edu and 18% (7 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (694 ms) relates to the external source Colorado.edu.
Page size can be reduced by 549.0 kB (58%)
951.6 kB
402.6 kB
In fact, the total size of Comm.colorado.edu main page is 951.6 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. 40% of websites need less resources to load. CSS take 332.3 kB which makes up the majority of the site volume.
Potential reduce by 27.0 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 27.0 kB or 77% of the original size.
Potential reduce by 7.4 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. Comm Colorado images are well optimized though.
Potential reduce by 229.3 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 229.3 kB or 72% of the original size.
Potential reduce by 285.4 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. Comm.colorado.edu needs all CSS files to be minified and compressed as it can save up to 285.4 kB or 86% of the original size.
Number of requests can be reduced by 15 (48%)
31
16
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comm Colorado. 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 JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
comm.colorado.edu
217 ms
694 ms
86696b99-fb1a-4964-9676-9233fb4fca8f.css
54 ms
css_M2eJjbXMONJxl0xuqUBNgcqsj26NJ9JH01jUe-A3ivE.css
80 ms
css_t4fUvA3p8nB5SmszEICJ8X8maR2-7qZ7WplmpDUJ66Y.css
84 ms
css_Ma68-60RpJIMv9K8Cs66bc5KWbIBnGcM5Kp0BJ8SMJU.css
86 ms
css_YLemkTUvCjkcKXIC3VjCIRNZxG8uT_bqTcgn7V_skCs.css
164 ms
css_t_Rc6K17MdGBt1xy-2QsLYPq3v8ccrpg-Q9IUmeFG1s.css
176 ms
modernizr.min.js
124 ms
js_ZDOaep6HA5A0eriyiN-YaNv7MHsjd-FIuFyilZ2o5cw.js
158 ms
js_WGIhld0-3UYAktGmyfhTu5plpcW9JWEn4ql5U75q13s.js
174 ms
js_DzD04PZATtGOFjfR8HJgfcaO3-pPZpWFXEvuMvQz2gA.js
123 ms
js_hEWykMN7x4HZxN_oAwjT0VsrCZSJLaqZLFW4Bxc9POg.js
220 ms
js_HAD5sQmC1vIkze6kOKBytCBzE9JOIoDBEKRmmHXzOMk.js
221 ms
js_jLLw1gaLLKZjsVItbtqEtYGva8ohh1P2FOjkNMqJAnw.js
224 ms
js_FUaw6qhqEHuiSxBUthhtQKQqQsI1Dh9rWFi6zp6j8lU.js
225 ms
js_T7mRfWM3cmN2di9qjLq49Jr47bmpId8Wh8VUz-cRiwM.js
206 ms
analytics.js
67 ms
print-logo.png
53 ms
logo.png
53 ms
search-icon.png
53 ms
fall-pano-cuboulder-cropped.jpg
302 ms
amouzou_body.jpg
139 ms
karen_tracy_body.jpg
54 ms
hubbard.jpg
97 ms
be-boulder-white.png
96 ms
bg_tab.png
51 ms
bcf54343-d033-41ee-bbd7-2b77df3fe7ba.woff
27 ms
60be5c39-863e-40cb-9434-6ebafb62ab2b.woff
91 ms
530dee22-e3c1-4e9f-bf62-c31d510d9656.woff
53 ms
14ff6081-326d-4dae-b778-d7afa66166fc.woff
91 ms
74649485-cd74-443e-9d54-331ccd448900.woff
91 ms
58310d61-40ac-4464-b817-30d9e9deb3bb.woff
90 ms
fontawesome-webfont.woff
126 ms
socicon.svg
135 ms
socicon.woff
90 ms
collect
33 ms
collect
16 ms
collect
87 ms
css_KXd6gwdMOnwVBL4uSyBzOaSo39ALI-dbICyh6nDqqtc.css
43 ms
comm.colorado.edu accessibility score
comm.colorado.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
comm.colorado.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
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 Comm.colorado.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 Comm.colorado.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.
comm.colorado.edu
Open Graph description is not detected on the main page of Comm Colorado. 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: