Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 70% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

krcc.org

KRCC 91.5 FM Southern Colorado's NPR Station | Colorado Public Radio

Page Load Speed

2.8 sec in total

First Response

115 ms

Resources Loaded

1.7 sec

Page Rendered

979 ms

krcc.org screenshot

About Website

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

KRCC 91.5 FM in Southern Colorado is a non-commercial, member-supported public radio station affiliated with, and operated by, Colorado Public Radio in partnership with Colorado College.

Visit krcc.org

Key Findings

We analyzed Krcc.org page load time and found that the first response time was 115 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

krcc.org performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value24.1 s

0/100

25%

SI (Speed Index)

Value21.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,020 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value42.0 s

0/100

10%

Network Requests Diagram

krcc.org

115 ms

css_zXr1pRkjUmFHX10b6Pv5_DqzyewvdLNQ8QgccGQIRQQ.css

17 ms

css_ZFlaYqkiQzTmlBPX4mQeT33IFQX3nR-zpGlyqFhtTNM.css

26 ms

css_XHTm2cMU6sD6pzlNwtS19lgDRK8GjAz14nQaxKhle30.css

29 ms

css_uY1_bHNTrAu2UuUwumZ6AuPc2Egu5fV5FiJ2-fv7ySk.css

37 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 12% of them (9 requests) were addressed to the original Krcc.org, 40% (30 requests) were made to Mediad.publicbroadcasting.net and 12% (9 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Mediad.publicbroadcasting.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (41%)

Content Size

3.0 MB

After Optimization

1.8 MB

In fact, the total size of Krcc.org main page is 3.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 74.2 kB

  • Original 95.1 kB
  • After minification 90.1 kB
  • After compression 20.9 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 74.2 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 80.3 kB

  • Original 1.5 MB
  • After minification 1.4 MB

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. KRCC images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 754.4 kB

  • Original 1.1 MB
  • After minification 910.5 kB
  • After compression 321.3 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 754.4 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 303.4 kB

  • Original 352.9 kB
  • After minification 347.8 kB
  • After compression 49.5 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. Krcc.org needs all CSS files to be minified and compressed as it can save up to 303.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (54%)

Requests Now

68

After Optimization

31

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KRCC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

krcc.org accessibility score

88

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

krcc.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

krcc.org SEO score

98

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

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