Tools & Wizards About Us
radio1.si screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

radio1.si

RADIO 1 - Najbolj poslušan radio v Sloveniji

Page Load Speed

2.8 sec in total

First Response

235 ms

Resources Loaded

2.5 sec

Page Rendered

67 ms

radio1.si screenshot

About Website

Click here to check amazing RADIO 1 content for Slovenia. Otherwise, check out these important facts you probably never knew about radio1.si

Radio 1 - Najbolj poslušan radio v Sloveniji

Visit radio1.si

Key Findings

We analyzed Radio1.si page load time and found that the first response time was 235 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

radio1.si performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

radio1.si

235 ms

radio1.svet24.si

602 ms

radio.min.js

394 ms

radio.min.css

337 ms

fontawesome.min.css

449 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Radio1.si, 33% (9 requests) were made to Radio1.svet24.si and 19% (5 requests) were made to Media.radio1.si. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn1.radio.si.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.1 kB (11%)

Content Size

743.2 kB

After Optimization

663.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radio1.si main page is 743.2 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. 50% of websites need less resources to load. Images take 475.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.8 kB

  • Original 21.0 kB
  • After minification 17.3 kB
  • After compression 5.1 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. This page needs HTML code to be minified as it can gain 3.7 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.8 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 31.6 kB

  • Original 475.2 kB
  • After minification 443.6 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 1 images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 32.5 kB

  • Original 222.6 kB
  • After minification 222.6 kB
  • After compression 190.0 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 32.5 kB or 15% of the original size.

CSS Optimization

-1%

Potential reduce by 142 B

  • Original 24.5 kB
  • After minification 24.5 kB
  • After compression 24.3 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. Radio1.si has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (45%)

Requests Now

22

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RADIO 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

radio1.si

radio1.si

235 ms

radio1.svet24.si

radio1.svet24.si

602 ms

radio.min.js

radio.min.js

394 ms

radio.min.css

radio.min.css

337 ms

fontawesome.min.css

fontawesome.min.css

449 ms

brands.min.css

brands.min.css

337 ms

solid.min.css

solid.min.css

337 ms

enable-push.js

enable-push.js

526 ms

js

js

50 ms

js

js

94 ms

midasWidget-27-382-10082-10640-10639-10642.js

midasWidget-27-382-10082-10640-10639-10642.js

429 ms

ocm.js

ocm.js

275 ms

bg.png

bg.png

1071 ms

logow.svg

logow.svg

526 ms

logo.svg

logo.svg

636 ms

logofundacija.svg

logofundacija.svg

638 ms

x.svg

x.svg

640 ms

play.png

play.png

640 ms

door.js

door.js

299 ms

ozadjefundacija_0cda5300b.jpg

ozadjefundacija_0cda5300b.jpg

1147 ms

analytics.js

analytics.js

188 ms

js

js

108 ms

Poppins-Regular.ttf

Poppins-Regular.ttf

826 ms

fa-brands-400.ttf

fa-brands-400.ttf

907 ms

fa-solid-900.ttf

fa-solid-900.ttf

916 ms

collect

collect

21 ms

collect

collect

15 ms

Accessibility Review

radio1.si accessibility score

98

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

Links do not have a discernible name

Best Practices

radio1.si best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

radio1.si SEO score

91

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

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

    SL

  • Language Claimed

    SL

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radio1.si can be misinterpreted by Google and other search engines. Our service has detected that Slovenian is used on the page, and it matches the claimed language. Our system also found out that Radio1.si 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

radio1.si

Open Graph data is detected on the main page of RADIO 1. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: