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cpr.org: Colorado News You Trust | Colorado Public Radio

Colorado news, music, and cultural experiences using the power of the human voice in all its forms. Home to CPR News, CPR Classical, Indie 102.3 and KRCC.

Page load speed analysis

  • 66/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    157 ms

  • Resources loaded

    1.6 sec

  • Page rendered

    267 ms

  • Total page load time

    2 sec

Visit cpr.org now to see the best up-to-date Cpr content for United States and also check out these interesting facts you probably never knew about cpr.org

We analyzed Cpr.org page load time and found that the first response time was 157 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 30% of websites can load faster.

Page optimization

  • HTML 97.1 kB
    Images 783.1 kB
    Javascripts 918.3 kB
    CSS 327.1 kB

    In fact, the total size of Cpr.org main page is 2.1 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. Javascripts take 918.3 kB which makes up the majority of the site volume.

    • Original 97.1 kB
    • After minification 92.6 kB
    • After compression 18.7 kB

    HTML optimization

    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 78.4 kB or 81% of the original size.

    • Original 783.1 kB
    • After optimization 719.4 kB

    Image optimization

    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. Cpr images are well optimized though.

    • Original 918.3 kB
    • After minification 876.3 kB
    • After compression 277.4 kB

    JavaScript optimization

    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 640.9 kB or 70% of the original size.

    • Original 327.1 kB
    • After minification 320.7 kB
    • After compression 57.5 kB

    CSS optimization

    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. Cpr.org needs all CSS files to be minified and compressed as it can save up to 269.6 kB or 82% of the original size.

Network requests diagram

  • cpr.org
  • www.cpr.org
  • css_AdFdsip_qNAj9-Ak97JwvsBncymM3I9v5L7YMPmalcw.css
  • eof6pgt.js
  • respond.min.js
  • js_mudxr04MYe0G9kkjsPqk6K57YKpgYCs_Pop8W1L9WEk.js
  • js_TVAKkLXee7-GWmM6AK9JI2eUOWSlg5EDEq-oB7517oI.js
  • js_JmZl1MD13sNkUiajJThftcXtFcyjjNtlr7rGSCyWHGo.js
  • js_jM5wMHVjJUAPIW3iGjVDUnnEoi39LvOqhghe58EjHV0.js
  • js_RMu_LNj7_OqYhAhl5QTB2yDESWfqU5oULOegwSQjUkc.js
  • js_pzURKsRGy82XGidGl_yta49uZsS1EoQs8ay9W8N1IsA.js
  • ab2u.js
  • icons.data.svg.css
  • analytics.js
  • jquery.min.js
  • linkid.js
  • ecommerce.js
  • collect
  • collect
  • collect
  • collect
  • gpt.js
  • all.js
  • logo.png
  • 468136700_543857558.jpg
  • video_ennio_morricone_conducts_the_hateful_eight_cpr.png
  • spells_1.jpg
  • fish_fossil_2.jpg
  • election2016.png
  • 468136700_543857558.jpg
  • video_ennio_morricone_conducts_the_hateful_eight_cpr.png
  • spells_1.jpg
  • fish_fossil_2.jpg
  • election2016.png
  • cpr-app-where-to-listen-web-announcement-image-350x350.jpg
  • npr.png
  • bbc.png
  • apm.png
  • pri.png
  • themetopera.png
  • quant.js
  • blocks
  • campaigns
  • pubads_impl_81.js
  • pixel;r=856557881;a=p-w5PzYgfmwW2Qq;fpan=1;fpa=P0-541056705-1456769867637;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456769867637;tzo=-180;ref=;url=http%3A%2F%2Fwww.cpr.org%2F;ogl=fax_number.303-733-3319%2Cphone_number.303-871-9191%2Cemail.info%40cpr%252Eorg%2Ccountry-name.United%20States%2Cpostal-code.80112%2Curl.http%3A%2F%2Fwww%252Ecpr%252Eorg%2Fcolorado-public-radio%2Ctitle.Colorado%20Public%20Radio%2Ctype.article%2Csite_name.Colorado%20Public%20Radio%2Cregion.Colorado%2Clocality.Centennial%2Cstreet-address.7409%20S%20Alton%20Ct%2Cimage.http%3A%2F%2Fwww%252Ecpr%252Eorg%2Fsites%2Fdefault%2Ffiles%2Fstyles%2Flarge%2Fpublic%2Fimages%2Fcpr-logo-squar
  • ads
  • container.html
  • 8321526278271389496
  • 1416591776-0-2014.cpr-staff-karla-walker-nexgen-thumbnail.creditCPR.jpg
  • 1416440083-0-2014.cpr-staff-alisha-sweeney-nexgen-thumbnail.creditCPR.jpg
  • osd.js
  • xd_arbiter.php
  • xd_arbiter.php
  • css_ytDlXFrHPtrryyD2ujKRLy3YepA_6lZXOZp_-4hgqfo.css
  • ping

Our browser made a total of 56 requests to load all elements on the main page. We found that 55% of them (31 requests) were addressed to the original Cpr.org, 9% (5 requests) were made to Google-analytics.com and 4% (2 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (420 ms) relates to the external source Staticxx.facebook.com.

Additional info on cpr.org

Requests

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cpr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

19

Javascripts

26

Images

3

CSS

6

AJAX

54

All

Possible request optimization

1

Javascripts

21

Images

3

CSS

6

AJAX

23

Optimized

31

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.cpr.org/ before it reached this domain.

IP address

Cpr.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

cpr.org

lanueva.com.ar

yudu.com

wordtracker.com

ctia.org

34.201.80.84

54.91.6.89

54.157.4.65

54.196.16.164

DNS records

Type Host Target/ip TTL Other
A

cpr.org

66.162.107.170 300
NS

cpr.org

ns-1206.awsdns-22.org 300
NS

cpr.org

ns-2019.awsdns-60.co.uk 300
NS

cpr.org

ns-108.awsdns-13.com 300
NS

cpr.org

ns-782.awsdns-33.net 300

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cpr.org 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 Cpr.org 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.

HTTPS certificate

SSL Certificate

Cpr.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 93.6% of all visits is United States. It’s good for Cpr.org that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of Cpr. 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:

cpr.org

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