3 sec in total
329 ms
2.6 sec
98 ms
Welcome to emp.colorado.edu homepage info - get ready to check Emp Colorado best content for United States right away, or after learning these important things about emp.colorado.edu
Visit emp.colorado.eduWe analyzed Emp.colorado.edu page load time and found that the first response time was 329 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
emp.colorado.edu performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value6.4 s
9/100
25%
Value7.8 s
24/100
10%
Value2,400 ms
5/100
30%
Value0.032
100/100
15%
Value17.0 s
4/100
10%
329 ms
849 ms
56 ms
42 ms
84 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Emp.colorado.edu, 43% (37 requests) were made to Colorado.edu and 8% (7 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (849 ms) relates to the external source Colorado.edu.
Page size can be reduced by 623.6 kB (49%)
1.3 MB
637.3 kB
In fact, the total size of Emp.colorado.edu main page is 1.3 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. 60% of websites need less resources to load. Images take 502.8 kB which makes up the majority of the site volume.
Potential reduce by 42.3 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 42.3 kB or 81% of the original size.
Potential reduce by 28.2 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. Emp Colorado images are well optimized though.
Potential reduce by 268.9 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 268.9 kB or 72% of the original size.
Potential reduce by 284.3 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. Emp.colorado.edu needs all CSS files to be minified and compressed as it can save up to 284.3 kB or 86% of the original size.
Number of requests can be reduced by 50 (68%)
74
24
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emp 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 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
emp.colorado.edu
329 ms
849 ms
86696b99-fb1a-4964-9676-9233fb4fca8f.css
56 ms
css_1J13P_n8vyoZogGwcY6EZt4D8DvmWX_vvS8yEdR1UeY.css
42 ms
css_rXaCryFe9P--dZ_8IQRTrPuFTHQbjPvnJLPy_2LJoq0.css
84 ms
css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css
86 ms
css_Ma68-60RpJIMv9K8Cs66bc5KWbIBnGcM5Kp0BJ8SMJU.css
87 ms
css_oAtyu8mWHvFGTzFxFASjLGDXQ1fZaycITQK4iAeRUGY.css
124 ms
css_1D6nxV36eVoYQhHSiFw2o8dibP0uaRgebHNm856qdlw.css
87 ms
modernizr.min.js
150 ms
js_ZDOaep6HA5A0eriyiN-YaNv7MHsjd-FIuFyilZ2o5cw.js
162 ms
js_WGIhld0-3UYAktGmyfhTu5plpcW9JWEn4ql5U75q13s.js
148 ms
js_zJAsypPYfTWjIaBCCfNIo6TQH7YYkRkI5WRPMF5SeMQ.js
147 ms
js_hEWykMN7x4HZxN_oAwjT0VsrCZSJLaqZLFW4Bxc9POg.js
148 ms
js_6kiVzp36T7Bd3YqXP--qaz1LE7HotXRiKUqTUvfeRpk.js
186 ms
js_ZwQnRAzIi-BBT6R1Cuod9wtjx8JtJVd01fTLn2QUNnM.js
183 ms
js_FUaw6qhqEHuiSxBUthhtQKQqQsI1Dh9rWFi6zp6j8lU.js
184 ms
js_SjMiOA8CLptDWZ4hWPQ0yjJYpcYdg51PnUuvIrSqhZg.js
183 ms
analytics.js
96 ms
activityi;src=4496471;type=empfy0;cat=empla00;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=7989444432314.485
96 ms
logo.png
56 ms
print-logo.png
56 ms
search-icon.png
57 ms
boulder-biker.jpeg
172 ms
chemistry-students_1.jpg
137 ms
students-laughing_4.jpg
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eder.jpg
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aslen.jpg
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wendy-baileyb.jpg
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ray-littlejohnb.jpg
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mack-auditorium-night.jpg
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norlin.jpg
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emp-graduates-2015.jpg
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ski_aspen_0.jpg
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real-icons.png
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be-boulder-white.png
225 ms
bg_tab.png
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circles.png
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nav-arrows.png
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bcf54343-d033-41ee-bbd7-2b77df3fe7ba.woff
32 ms
60be5c39-863e-40cb-9434-6ebafb62ab2b.woff
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530dee22-e3c1-4e9f-bf62-c31d510d9656.woff
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74649485-cd74-443e-9d54-331ccd448900.woff
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58310d61-40ac-4464-b817-30d9e9deb3bb.woff
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fontawesome-webfont.woff
393 ms
collect
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collect
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tc.min.js
221 ms
pix.js
33 ms
collect
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pix.js
8 ms
collect
165 ms
pixel
117 ms
usersync
134 ms
1
158 ms
rtset
147 ms
33 ms
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24 ms
tap.php
34 ms
ca.html
47 ms
tr
299 ms
tap.php
81 ms
Pug
217 ms
cx
271 ms
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45 ms
adb.gif
243 ms
1
94 ms
cs
831 ms
sync
263 ms
cm
232 ms
css_KXd6gwdMOnwVBL4uSyBzOaSo39ALI-dbICyh6nDqqtc.css
123 ms
demconf.jpg
75 ms
sd
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pixel
44 ms
360947.gif
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mapuid
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xrefid.xgi
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cx
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cx
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lr.gif
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362378.gif
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cm
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xrefid.xgi
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pixel.gif
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emp.colorado.edu accessibility score
emp.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
General
Impact
Issue
Detected JavaScript libraries
emp.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 Emp.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 Emp.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.
emp.colorado.edu
Open Graph description is not detected on the main page of Emp 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: