Tools & Wizards About Us
praha-autosklo.cz screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

praha-autosklo.cz

Doména praha-autosklo.cz je úspěšně zaregistrována

Page Load Speed

1.3 sec in total

First Response

350 ms

Resources Loaded

736 ms

Page Rendered

234 ms

praha-autosklo.cz screenshot

About Website

Click here to check amazing Praha Autosklo content. Otherwise, check out these important facts you probably never knew about praha-autosklo.cz

Doména praha-autosklo.cz je úspěšně zaregistrována

Visit praha-autosklo.cz

Key Findings

We analyzed Praha-autosklo.cz page load time and found that the first response time was 350 ms and then it took 970 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

praha-autosklo.cz performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

praha-autosklo.cz

350 ms

style.css

97 ms

bg.jpg

98 ms

nadhlavicka.jpg

211 ms

hlavicka.jpg

214 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Praha-autosklo.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (350 ms) belongs to the original domain Praha-autosklo.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 kB (6%)

Content Size

37.0 kB

After Optimization

34.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Praha-autosklo.cz main page is 37.0 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 32.9 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 2.1 kB

  • Original 3.2 kB
  • After minification 2.6 kB
  • After compression 1.1 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 600 B, which is 19% 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 2.1 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 110 B

  • Original 32.9 kB
  • After minification 32.7 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. Praha Autosklo images are well optimized though.

CSS Optimization

-16%

Potential reduce by 151 B

  • Original 916 B
  • After minification 916 B
  • After compression 765 B

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. Praha-autosklo.cz needs all CSS files to be minified and compressed as it can save up to 151 B or 16% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Praha Autosklo. According to our analytics all requests are already optimized.

Network Requests Diagram

praha-autosklo.cz

praha-autosklo.cz

350 ms

style.css

style.css

97 ms

bg.jpg

bg.jpg

98 ms

nadhlavicka.jpg

nadhlavicka.jpg

211 ms

hlavicka.jpg

hlavicka.jpg

214 ms

li-left.jpg

li-left.jpg

212 ms

li-right.jpg

li-right.jpg

213 ms

obsah.jpg

obsah.jpg

286 ms

bg-paticka.jpg

bg-paticka.jpg

213 ms

Accessibility Review

praha-autosklo.cz accessibility score

89

Accessibility Issues

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

praha-autosklo.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

praha-autosklo.cz SEO score

75

Search Engine Optimization Advices

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 Praha-autosklo.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 Praha-autosklo.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

praha-autosklo.cz

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