Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 95

    SEO

    Google-friendlier than
    91% of websites

praha-zumba.cz

Erotické Masáže Praha

Page Load Speed

4.4 sec in total

First Response

312 ms

Resources Loaded

3.2 sec

Page Rendered

827 ms

praha-zumba.cz screenshot

About Website

Welcome to praha-zumba.cz homepage info - get ready to check Praha Zumba best content right away, or after learning these important things about praha-zumba.cz

Webová stránka Erotické Masáže Praha je váš průvodce světem smyslných masáží v Praze. Zde naleznete informace o nejlepších salónech pro erotické masáže a jejich službách. Prozkoumejte kouzlo relaxace ...

Visit praha-zumba.cz

Key Findings

We analyzed Praha-zumba.cz page load time and found that the first response time was 312 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

praha-zumba.cz performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

praha-zumba.cz

312 ms

Default.asp

102 ms

Default.asp

564 ms

Common.asp

210 ms

zumba.css

212 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 42% of them (50 requests) were addressed to the original Praha-zumba.cz, 29% (35 requests) were made to Static.xx.fbcdn.net and 12% (14 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Praha-zumba.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 500.5 kB (37%)

Content Size

1.4 MB

After Optimization

858.5 kB

In fact, the total size of Praha-zumba.cz main page is 1.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 837.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 35.9 kB

  • Original 48.0 kB
  • After minification 41.7 kB
  • After compression 12.1 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 6.2 kB, which is 13% 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 35.9 kB or 75% of the original size.

Image Optimization

-14%

Potential reduce by 120.0 kB

  • Original 837.2 kB
  • After minification 717.2 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, Praha Zumba needs image optimization as it can save up to 120.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 131.9 kB

  • Original 217.5 kB
  • After minification 217.2 kB
  • After compression 85.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 131.9 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 212.7 kB

  • Original 256.3 kB
  • After minification 252.7 kB
  • After compression 43.6 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. Praha-zumba.cz needs all CSS files to be minified and compressed as it can save up to 212.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (38%)

Requests Now

112

After Optimization

69

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Praha Zumba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

praha-zumba.cz 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.

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

<frame> or <iframe> elements do not have a title

Best Practices

praha-zumba.cz 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

praha-zumba.cz SEO score

95

Search Engine Optimization Advices

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

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 Praha-zumba.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-zumba.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

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