Tools & Wizards About Us
katrafm.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

katrafm.com

Radio KATRA FM

Page Load Speed

1.9 sec in total

First Response

517 ms

Resources Loaded

1.3 sec

Page Rendered

124 ms

katrafm.com screenshot

About Website

Visit katrafm.com now to see the best up-to-date KATRA FM content for Bulgaria and also check out these interesting facts you probably never knew about katrafm.com

KATRA FM - The First CHR Radiostation In Bulgaria

Visit katrafm.com

Key Findings

We analyzed Katrafm.com page load time and found that the first response time was 517 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

katrafm.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

katrafm.com

517 ms

playing.php

276 ms

backhome.jpg

248 ms

top.jpg

745 ms

down.jpg

747 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Katrafm.com, 10% (2 requests) were made to Cnt.tyxo.bg. The less responsive or slowest element that took the longest time to load (747 ms) belongs to the original domain Katrafm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.3 kB (9%)

Content Size

104.8 kB

After Optimization

95.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Katrafm.com main page is 104.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 92.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 7.6 kB

  • Original 10.4 kB
  • After minification 10.1 kB
  • After compression 2.8 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 7.6 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 796 B

  • Original 92.8 kB
  • After minification 92.0 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. KATRA FM images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 981 B

  • Original 1.6 kB
  • After minification 1.2 kB
  • After compression 656 B

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 981 B or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (37%)

Requests Now

19

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KATRA FM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

katrafm.com

katrafm.com

517 ms

playing.php

playing.php

276 ms

backhome.jpg

backhome.jpg

248 ms

top.jpg

top.jpg

745 ms

down.jpg

down.jpg

747 ms

0,,,00.js

0,,,00.js

249 ms

real.gif

real.gif

253 ms

wmp.gif

wmp.gif

367 ms

aacplus.gif

aacplus.gif

371 ms

mp3.gif

mp3.gif

372 ms

mp3_hq.gif

mp3_hq.gif

389 ms

NoIEActivate.js

NoIEActivate.js

377 ms

webcam.html

webcam.html

250 ms

banner_top100_no_date_1.gif

banner_top100_no_date_1.gif

250 ms

webcam.gif

webcam.gif

265 ms

back.jpg

back.jpg

351 ms

25719

25719

192 ms

webcambg.gif

webcambg.gif

125 ms

mini.jpg

mini.jpg

126 ms

27508

27508

376 ms

Accessibility Review

katrafm.com accessibility score

46

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

katrafm.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

katrafm.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

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katrafm.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 Katrafm.com main page’s claimed encoding is windows-1251. 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

katrafm.com

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