Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

wsmc.org

Classical 90.5 WSMC | Southern Adventist University

Page Load Speed

15 sec in total

First Response

143 ms

Resources Loaded

11.5 sec

Page Rendered

3.4 sec

wsmc.org screenshot

About Website

Visit wsmc.org now to see the best up-to-date WSMC content and also check out these interesting facts you probably never knew about wsmc.org

Chattanooga Public Radio WSMC Classical 90.5 is a non-commercial, listener supported, public radio station that has served the Tennessee Valley with classical music and local cultural information sinc...

Visit wsmc.org

Key Findings

We analyzed Wsmc.org page load time and found that the first response time was 143 ms and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

wsmc.org performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

143 ms

61 ms

gtm.js

515 ms

analytics.js

661 ms

all.js

1600 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Wsmc.org, 14% (17 requests) were made to Sauassetsaws-c897.kxcdn.com and 11% (13 requests) were made to D.adroll.com. The less responsive or slowest element that took the longest time to load (9.5 sec) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 675.0 kB (29%)

Content Size

2.3 MB

After Optimization

1.6 MB

In fact, the total size of Wsmc.org main page is 2.3 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. 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 145.7 kB

  • Original 205.2 kB
  • After minification 194.0 kB
  • After compression 59.5 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 145.7 kB or 71% of the original size.

Image Optimization

-25%

Potential reduce by 512.8 kB

  • Original 2.0 MB
  • After minification 1.5 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. Obviously, WSMC needs image optimization as it can save up to 512.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 12.2 kB

  • Original 60.5 kB
  • After minification 60.5 kB
  • After compression 48.3 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 12.2 kB or 20% of the original size.

CSS Optimization

-21%

Potential reduce by 4.3 kB

  • Original 20.8 kB
  • After minification 20.8 kB
  • After compression 16.5 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. Wsmc.org needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (72%)

Requests Now

58

After Optimization

16

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WSMC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

wsmc.org accessibility score

89

Accessibility Issues

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

wsmc.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wsmc.org SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

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 Wsmc.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 Wsmc.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 data is detected on the main page of WSMC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: