3.3 sec in total
217 ms
2.9 sec
182 ms
Visit data.colorado.gov now to see the best up-to-date Data Colorado content for United States and also check out these interesting facts you probably never knew about data.colorado.gov
Visit data.colorado.govWe analyzed Data.colorado.gov page load time and found that the first response time was 217 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
data.colorado.gov performance score
name
value
score
weighting
Value23.3 s
0/100
10%
Value51.5 s
0/100
25%
Value23.3 s
0/100
10%
Value4,780 ms
0/100
30%
Value0.798
5/100
15%
Value39.9 s
0/100
10%
217 ms
985 ms
155 ms
236 ms
252 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 72% of them (26 requests) were addressed to the original Data.colorado.gov, 8% (3 requests) were made to Google-analytics.com and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Data.colorado.gov.
Page size can be reduced by 976.5 kB (71%)
1.4 MB
396.7 kB
In fact, the total size of Data.colorado.gov main page is 1.4 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. 40% of websites need less resources to load. Javascripts take 924.4 kB which makes up the majority of the site volume.
Potential reduce by 125.6 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 125.6 kB or 77% of the original size.
Potential reduce by 2.6 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, Data Colorado needs image optimization as it can save up to 2.6 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 615.7 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 615.7 kB or 67% of the original size.
Potential reduce by 232.5 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. Data.colorado.gov needs all CSS files to be minified and compressed as it can save up to 232.5 kB or 84% of the original size.
Number of requests can be reduced by 12 (39%)
31
19
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data 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 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
data.colorado.gov
217 ms
data.colorado.gov
985 ms
base.css
155 ms
socrata-apps.css
236 ms
errors.js
252 ms
components.css
252 ms
current_site.css
327 ms
mixpanel-analytics.js
254 ms
zenbox.js
142 ms
base.js
599 ms
canvas.js
416 ms
jquery.min.js
20 ms
analytics.js
64 ms
9E10FF16-C9FC-4465-B31C-C3BA5AB83FC7
172 ms
476A9154-30A8-447E-B559-9104C31DD888
400 ms
2n7pY5uReisUGkoqn4yEVvO01XsXkUONnGTs9_WYc_U
1292 ms
_7CBcw9BC1iG4FX4vSREym26nTIQ3ugLyoyFwcA6rOY
165 ms
ScQ02Zy0mPUFWbLZrVcwgTd9LTXYXym5AZaVHsO8Css
373 ms
T4duz-HsZMrd7AoYVS89AMpHiXyI83Kn0HpksPE6R1s
283 ms
7NwRtYfvBDeM-JsE7J0xCaoZSnTf3Yka0NFbje4sP1A
372 ms
C3C97A82-2655-4FB0-9606-1B33115A0BF1
373 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
38 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
38 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
39 ms
ss-pika.woff
497 ms
collect
17 ms
font-awesome.min.css
106 ms
mixpanel-2.2.min.js
100 ms
7k73-n3y5.json
218 ms
tafx-zyyu.json
194 ms
spinner_background.png
112 ms
collect
27 ms
menu_icons.png
100 ms
snuffleupasnake.gif
103 ms
BrandedSpinner.gif
252 ms
print.css
80 ms
data.colorado.gov 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-*] attributes are not valid or misspelled
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
data.colorado.gov 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
data.colorado.gov 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 Data.colorado.gov 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 Data.colorado.gov 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.
data.colorado.gov
Open Graph description is not detected on the main page of Data 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: