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radiovault.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

radiovault.com

Old-Time Radio Downloads - Radio Vault Subscription Center - The World's Largest and Greatest Selection of Old Time Radio Downloads!

Page Load Speed

452 ms in total

First Response

28 ms

Resources Loaded

256 ms

Page Rendered

168 ms

radiovault.com screenshot

About Website

Welcome to radiovault.com homepage info - get ready to check Radio Vault best content right away, or after learning these important things about radiovault.com

Offering the largest selection of Old Time Radio downloads. Burn to CD and listen on any regular audio CD player! The library consists of popular Old-Time Radio programs, including vintage comedy, mys...

Visit radiovault.com

Key Findings

We analyzed Radiovault.com page load time and found that the first response time was 28 ms and then it took 424 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

radiovault.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

radiovault.com

28 ms

www.radiovault.com

90 ms

ext14.css

18 ms

ga.js

20 ms

RV_header.jpg

53 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Radiovault.com, 13% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (103 ms) belongs to the original domain Radiovault.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.3 kB (4%)

Content Size

535.5 kB

After Optimization

514.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radiovault.com main page is 535.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 503.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 7.5 kB

  • Original 11.1 kB
  • After minification 10.9 kB
  • After compression 3.5 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 7.5 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 10.1 kB

  • Original 503.0 kB
  • After minification 492.9 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. Radio Vault images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-86%

Potential reduce by 3.7 kB

  • Original 4.3 kB
  • After minification 3.3 kB
  • After compression 603 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. Radiovault.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Vault. According to our analytics all requests are already optimized.

Network Requests Diagram

radiovault.com

radiovault.com

28 ms

www.radiovault.com

www.radiovault.com

90 ms

ext14.css

ext14.css

18 ms

ga.js

ga.js

20 ms

RV_header.jpg

RV_header.jpg

53 ms

spacer.gif

spacer.gif

55 ms

MEMBERS_Login.jpg

MEMBERS_Login.jpg

80 ms

10dayfreetrial.jpg

10dayfreetrial.jpg

103 ms

metalheader.jpg

metalheader.jpg

80 ms

lucy.jpg

lucy.jpg

91 ms

vincent.jpg

vincent.jpg

86 ms

benny.jpg

benny.jpg

82 ms

listen.jpg

listen.jpg

90 ms

tryit.jpg

tryit.jpg

101 ms

bottomdivider.jpg

bottomdivider.jpg

93 ms

__utm.gif

__utm.gif

14 ms

Accessibility Review

radiovault.com accessibility score

48

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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>).

Best Practices

radiovault.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

radiovault.com SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiovault.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 Radiovault.com main page’s claimed encoding is . 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

radiovault.com

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