Tools & Wizards About Us
ondrasek.freepage.cz screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ondrasek.freepage.cz

Úvodní stránka : Osobní stránka | Osobní stránka na adrese: ondrasek.freepage.cz : Svet-Stranek.cz : osobní stránky zdarma snadno a rychle

Page Load Speed

2.3 sec in total

First Response

680 ms

Resources Loaded

1.4 sec

Page Rendered

253 ms

ondrasek.freepage.cz screenshot

About Website

Click here to check amazing Ondrasek Freepage content for India. Otherwise, check out these important facts you probably never knew about ondrasek.freepage.cz

Moje osobní stránka vytvořená pomocí potrálu Svet-Stranek.cz; Svet-Stranek.cz : osobní stránky zdarma snadno a rychle

Visit ondrasek.freepage.cz

Key Findings

We analyzed Ondrasek.freepage.cz page load time and found that the first response time was 680 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ondrasek.freepage.cz performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

ondrasek.freepage.cz

680 ms

global.css

114 ms

style.css

215 ms

style.css

217 ms

lytebox.js

218 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 71% of them (12 requests) were addressed to the original Ondrasek.freepage.cz, 12% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Ondrasek.freepage.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.1 kB (5%)

Content Size

188.3 kB

After Optimization

179.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ondrasek.freepage.cz main page is 188.3 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. 25% of websites need less resources to load. Images take 146.7 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 3.6 kB

  • Original 5.7 kB
  • After minification 5.6 kB
  • After compression 2.1 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. 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 3.6 kB or 63% of the original size.

Image Optimization

-1%

Potential reduce by 2.1 kB

  • Original 146.7 kB
  • After minification 144.6 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. Ondrasek Freepage images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 2.1 kB

  • Original 26.7 kB
  • After minification 26.7 kB
  • After compression 24.6 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.

CSS Optimization

-14%

Potential reduce by 1.3 kB

  • Original 9.2 kB
  • After minification 9.2 kB
  • After compression 7.9 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. Ondrasek.freepage.cz needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (50%)

Requests Now

16

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ondrasek Freepage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ondrasek.freepage.cz

ondrasek.freepage.cz

680 ms

global.css

global.css

114 ms

style.css

style.css

215 ms

style.css

style.css

217 ms

lytebox.js

lytebox.js

218 ms

lytebox.css

lytebox.css

225 ms

fce.js

fce.js

215 ms

api.js

api.js

115 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

115 ms

recaptcha__en.js

recaptcha__en.js

103 ms

bg.jpg

bg.jpg

154 ms

dopravni-informace.jpg

dopravni-informace.jpg

347 ms

logicko.gif

logicko.gif

153 ms

9f1818d3f3f8ce3fd4688fc243a3e027.jpg

9f1818d3f3f8ce3fd4688fc243a3e027.jpg

452 ms

dopravni-nehody.jpg

dopravni-nehody.jpg

248 ms

ga.js

ga.js

11 ms

__utm.gif

__utm.gif

70 ms

Accessibility Review

ondrasek.freepage.cz accessibility score

65

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ondrasek.freepage.cz best practices score

67

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

ondrasek.freepage.cz SEO score

69

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ondrasek.freepage.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 Ondrasek.freepage.cz main page’s claimed encoding is iso-8859-2. 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

ondrasek.freepage.cz

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