Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

aaautoskola.sk

Úvod - Učebnica pre autoškoly - Učebnica pre autoškoly

Page Load Speed

1.3 sec in total

First Response

328 ms

Resources Loaded

846 ms

Page Rendered

164 ms

aaautoskola.sk screenshot

About Website

Click here to check amazing Aaautoskola content for Slovakia. Otherwise, check out these important facts you probably never knew about aaautoskola.sk

Úvod - Učebnica pre autoškoly

Visit aaautoskola.sk

Key Findings

We analyzed Aaautoskola.sk page load time and found that the first response time was 328 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

aaautoskola.sk performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.441

21/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

aaautoskola.sk

328 ms

001.png

519 ms

102.jpg

326 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Aaautoskola.sk and no external sources were called. The less responsive or slowest element that took the longest time to load (519 ms) belongs to the original domain Aaautoskola.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.2 kB (31%)

Content Size

371.9 kB

After Optimization

256.7 kB

In fact, the total size of Aaautoskola.sk main page is 371.9 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. Only 10% of websites need less resources to load. Images take 338.4 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 31.1 kB

  • Original 33.5 kB
  • After minification 16.1 kB
  • After compression 2.4 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 17.4 kB, which is 52% 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 31.1 kB or 93% of the original size.

Image Optimization

-25%

Potential reduce by 84.2 kB

  • Original 338.4 kB
  • After minification 254.2 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. Obviously, Aaautoskola needs image optimization as it can save up to 84.2 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aaautoskola. According to our analytics all requests are already optimized.

Accessibility Review

aaautoskola.sk accessibility score

95

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.

Best Practices

aaautoskola.sk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

aaautoskola.sk SEO score

92

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

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aaautoskola.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak 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 Aaautoskola.sk main page’s claimed encoding is windows-1250. 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

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