Tools & Wizards About Us
autoskola-praha.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

autoskola-praha.com

Autoškola Praha, Řidičák Praha | Autoškola Praha, Řidičák Praha

Page Load Speed

2.7 sec in total

First Response

297 ms

Resources Loaded

2.2 sec

Page Rendered

228 ms

autoskola-praha.com screenshot

About Website

Visit autoskola-praha.com now to see the best up-to-date Autoskola Praha content and also check out these interesting facts you probably never knew about autoskola-praha.com

Autoškola Praha - Autoškola Krátký provádí výcvik řidičů všech skupin. Školení řidičů, dopravní psychotesty, příprava učitelů autoškol.

Visit autoskola-praha.com

Key Findings

We analyzed Autoskola-praha.com page load time and found that the first response time was 297 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

autoskola-praha.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.372

28/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

autoskola-praha.com

297 ms

www.autoskola-praha.com

527 ms

analytics.js

9 ms

1713256920-0e8168d0f8a1a35768becb6d35a785b3c7ce536a.css

473 ms

1713256920-8a0776b5dd407512a5fe550d095c2ad3473b8310.js

376 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 57% of them (21 requests) were addressed to the original Autoskola-praha.com, 32% (12 requests) were made to and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (842 ms) belongs to the original domain Autoskola-praha.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.1 kB (4%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Autoskola-praha.com main page is 1.1 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 18.5 kB

  • Original 24.7 kB
  • After minification 23.6 kB
  • After compression 6.2 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 18.5 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 22.5 kB

  • Original 1.0 MB
  • After minification 1.0 MB

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. Autoskola Praha images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autoskola Praha. 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

autoskola-praha.com

autoskola-praha.com

297 ms

www.autoskola-praha.com

www.autoskola-praha.com

527 ms

analytics.js

analytics.js

9 ms

1713256920-0e8168d0f8a1a35768becb6d35a785b3c7ce536a.css

1713256920-0e8168d0f8a1a35768becb6d35a785b3c7ce536a.css

473 ms

1713256920-8a0776b5dd407512a5fe550d095c2ad3473b8310.js

1713256920-8a0776b5dd407512a5fe550d095c2ad3473b8310.js

376 ms

collect

collect

31 ms

js

js

63 ms

logo-poski.png

logo-poski.png

288 ms

stin.png

stin.png

122 ms

logo.jpg

logo.jpg

122 ms

storage-image_jpeg-20200409124557-0398-zetor-slider.jpg.thumb.scale-1920x720

storage-image_jpeg-20200409124557-0398-zetor-slider.jpg.thumb.scale-1920x720

750 ms

storage-image_jpeg-20200409011658-1785-kovosrot-slider.jpg.thumb.scale-1920x720

storage-image_jpeg-20200409011658-1785-kovosrot-slider.jpg.thumb.scale-1920x720

842 ms

storage-image_jpeg-20230503071153-7752-duster-slider.jpg.thumb.scale-1920x720

storage-image_jpeg-20230503071153-7752-duster-slider.jpg.thumb.scale-1920x720

748 ms

motorka.png

motorka.png

191 ms

auto.png

auto.png

193 ms

auto-vozik.png

auto-vozik.png

193 ms

nakladak.png

nakladak.png

286 ms

nakladak-prives.png

nakladak-prives.png

287 ms

autobus.png

autobus.png

288 ms

traktor.png

traktor.png

381 ms

teachers-bg.jpg

teachers-bg.jpg

382 ms

psycho-bg.jpg

psycho-bg.jpg

383 ms

storage-image_png-20240107041343-6784-obrazek-2024-01-07-161341983.png.thumb.scale-100x100

storage-image_png-20240107041343-6784-obrazek-2024-01-07-161341983.png.thumb.scale-100x100

476 ms

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13 ms

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14 ms

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13 ms

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13 ms

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A5P2Rma3MqAIF1Ad534YN3KDiDYAfKssdQAAAAFVeW4qAAA=

11 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

460 ms

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10 ms

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10 ms

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9 ms

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9 ms

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8 ms

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QJVsAI24MSVt3BATXD+Q+AEX8Xt1PRpaGpWhZnSpI2iWH8T4a0mZw6Gkz1B00gRyAAAAFVeW2cAAA=

8 ms

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8 ms

bx_loader.gif

bx_loader.gif

360 ms

Accessibility Review

autoskola-praha.com accessibility score

89

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

autoskola-praha.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

autoskola-praha.com 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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autoskola-praha.com 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 Autoskola-praha.com 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

autoskola-praha.com

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