Tools & Wizards About Us

Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 95

    SEO

    Google-friendlier than
    91% of websites

rasperadio.com

Home | Upcoming Concerts | Rasperadio.com

Page Load Speed

3.3 sec in total

First Response

982 ms

Resources Loaded

1.4 sec

Page Rendered

857 ms

About Website

Click here to check amazing Rasperadio content. Otherwise, check out these important facts you probably never knew about rasperadio.com

Rasper Radio has shared the dates and venues of upcoming concerts. See the full list today. Visit us.

Visit rasperadio.com

Key Findings

We analyzed Rasperadio.com page load time and found that the first response time was 982 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rasperadio.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.681

8/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

rasperadio.com

982 ms

rasperadio.css

152 ms

header_01.jpg

748 ms

header_menu.gif

201 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Rasperadio.com and no external sources were called. The less responsive or slowest element that took the longest time to load (982 ms) belongs to the original domain Rasperadio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.1 kB (48%)

Content Size

148.0 kB

After Optimization

77.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Rasperadio.com main page is 148.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 78.6 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 70.6 kB

  • Original 78.6 kB
  • After minification 73.4 kB
  • After compression 8.1 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 70.6 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 26 B

  • Original 68.7 kB
  • After minification 68.7 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. Rasperadio images are well optimized though.

CSS Optimization

-72%

Potential reduce by 472 B

  • Original 656 B
  • After minification 487 B
  • After compression 184 B

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. Rasperadio.com needs all CSS files to be minified and compressed as it can save up to 472 B or 72% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rasperadio. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

rasperadio.com accessibility score

100

Accessibility Issues

Best Practices

rasperadio.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rasperadio.com SEO score

95

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rasperadio.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rasperadio.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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