Access na-auta.cz. nosič Atera, vana kufru, autokoberce, ofuky, deflektor, plexi, loketní opěrka, offroad disky, autopo...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.196

63/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

na-auta.cz

358 ms

naauta.cz

1270 ms

jquery-1.3.2.min.js

329 ms

jquery.easing.1.3.js

727 ms

jquery.contentcarousel.js

1548 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Na-auta.cz, 97% (100 requests) were made to Naauta.cz and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Naauta.cz.

Content Size

854.4 kB

After Optimization

585.3 kB

In fact, the total size of Na-auta.cz main page is 854.4 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. 45% of websites need less resources to load. Images take 564.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 90.0 kB

Original 104.8 kB
After minification 100.7 kB
After compression 14.8 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 90.0 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 58.4 kB

Original 564.9 kB
After minification 506.6 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. NaAuta images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 80.9 kB

Original 134.9 kB
After minification 122.9 kB
After compression 54.0 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 80.9 kB or 60% of the original size.

CSS Optimization

-80%

Potential reduce by 39.8 kB

Original 49.8 kB
After minification 39.7 kB
After compression 10.0 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. Na-auta.cz needs all CSS files to be minified and compressed as it can save up to 39.8 kB or 80% of the original size.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NaAuta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

CS
Language Claimed

CS
Encoding

UTF-8

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

na-auta.cz

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

nosič Atera, vana kufru, autokoberce, ofuky, deflektor, plexi, loketní opěrka, offroad disky, autopotahy | naAuta.cz

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

na-auta.cz

naauta.cz

jquery-1.3.2.min.js

jquery.easing.1.3.js

jquery.contentcarousel.js

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

na-auta.cz

naauta.cz

jquery-1.3.2.min.js

jquery.easing.1.3.js

jquery.contentcarousel.js

carousel.css

stylesheet.css

stylesheet_css_buttons.css

stylesheet_dotline.css

jscript_bookmark.js

jscript_jquery.js

jscript_slider.js

reset.css

bgIndex.jpg

logo.jpg

twitter.jpg

youtube.jpg

cart.png

banner-950x45-10let.jpg

subcategory-vany.png

subcategory-nosice.png

subcategory-samolepky.png

subcategory-autodoplnky.png

subcategory-kosmetika.png

subcategory-potahy.png

subcategory-sitky.png

subcategory-disky.png

subcategory-ofuky.png

subcategory-koberce.png

subcategory-operky.png

subcategory-pneu.png

subcategory-listy.png

subcategory-autodoplnky-deti.png

subcategory-helmy.png

subcategory-reklama.png

subcategory-dle-typu.png

banner-rychly-kontakt-150x274.png

slide1.jpg

slide2.jpg

slide3.jpg

slide5.jpg

logo-alfa-romeo-245.png

logo-audi-246.png