Access turbado.sk. Okay fón | O2 + Orange + Telekom v jednej eSIM

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

turbado.sk

1552 ms

css

26 ms

jquery.js

317 ms

style_1_bootstrap.css

338 ms

style_2_prettyPhoto.css

359 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 80% of them (85 requests) were addressed to the original Turbado.sk, 5% (5 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Turbado.sk.

Content Size

2.6 MB

After Optimization

1.3 MB

In fact, the total size of Turbado.sk main page is 2.6 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. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 38.2 kB

Original 50.1 kB
After minification 45.6 kB
After compression 11.9 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 38.2 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 20.2 kB

Original 999.9 kB
After minification 979.7 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. Turbado images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 826.8 kB

Original 1.1 MB
After minification 849.1 kB
After compression 270.2 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 826.8 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 383.2 kB

Original 455.7 kB
After minification 382.6 kB
After compression 72.5 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. Turbado.sk needs all CSS files to be minified and compressed as it can save up to 383.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Turbado. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

SK
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Turbado.sk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Slovak language. Our system also found out that Turbado.sk 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

turbado.sk

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Okay fón | O2 + Orange + Telekom v jednej eSIM | Mobily lacnejšie než Heuréka

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

turbado.sk

css

jquery.js

style_1_bootstrap.css

style_2_prettyPhoto.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

turbado.sk

css

jquery.js

style_1_bootstrap.css

style_2_prettyPhoto.css

style_3_sidebar-nav.css

style_4_flexslider.css

style_5_font-awesome.css

style_6_style.css

style_7_blue.css

style_9_bootstrap-select.css

style_9_jquery.cookiebar.css

style_9a_vymena.css

style_imagehover.css

stylesheet.css

stylesheet_css_buttons.css

jscript_3_jquery.prettyPhoto.js

jscript_4_filter.js

jscript_5_jquery.flexslider-min.js

jscript_6_nav.js

jscript_7_jquery.carouFredSel-6.1.0-packed.js

jscript_8_custom.js

jscript_8_jquery.cookiebar.js

jscript_9_bootstrap-select.js

jscript_9_start_cookies.js

jscript_9a_vymena.js

jscript_imagehover.js

bootstrap.css

font-awesome.css

owl.carousel.css

owl.theme.css

magnific-popup.css

jquery.isotope.css

mediaelementplayer.css

theme.css

theme-elements.css

theme-blog.css

theme-shop.css

theme-animate.css

settings.css

component.css

theme-responsive.css

default.css