Tools & Wizards About Us
zavlahove-studio.cz screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

zavlahove-studio.cz

Závlahové systémy - Nascogarden – závlahové a zavlažovací systémy

Page Load Speed

4 sec in total

First Response

365 ms

Resources Loaded

3.4 sec

Page Rendered

237 ms

zavlahove-studio.cz screenshot

About Website

Visit zavlahove-studio.cz now to see the best up-to-date Zavlahove Studio content and also check out these interesting facts you probably never knew about zavlahove-studio.cz

Nascogarden – automatické závlahové systémy K-Rain od realizace zahrad, úpravy zahrad, podzemní závlahy i kapková závlaha až po kompletní zahradní zavlažování. Provádíme automatické zavlažování zahrad...

Visit zavlahove-studio.cz

Key Findings

We analyzed Zavlahove-studio.cz page load time and found that the first response time was 365 ms and then it took 3.7 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

zavlahove-studio.cz performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

zavlahove-studio.cz

365 ms

www.zavlahove-studio.cz

991 ms

system.css

239 ms

general.css

243 ms

template.css

831 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 54% of them (27 requests) were addressed to the original Zavlahove-studio.cz, 20% (10 requests) were made to Static.xx.fbcdn.net and 16% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zavlahove-studio.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.0 kB (33%)

Content Size

524.9 kB

After Optimization

352.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zavlahove-studio.cz main page is 524.9 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. 35% of websites need less resources to load. Images take 300.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.2 kB

  • Original 16.6 kB
  • After minification 13.7 kB
  • After compression 4.4 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 3.0 kB, which is 18% 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 12.2 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 9.0 kB

  • Original 300.1 kB
  • After minification 291.0 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. Zavlahove Studio images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 97.0 kB

  • Original 147.7 kB
  • After minification 135.9 kB
  • After compression 50.6 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 97.0 kB or 66% of the original size.

CSS Optimization

-89%

Potential reduce by 53.7 kB

  • Original 60.5 kB
  • After minification 40.5 kB
  • After compression 6.8 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. Zavlahove-studio.cz needs all CSS files to be minified and compressed as it can save up to 53.7 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (42%)

Requests Now

48

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zavlahove Studio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zavlahove-studio.cz

zavlahove-studio.cz

365 ms

www.zavlahove-studio.cz

www.zavlahove-studio.cz

991 ms

system.css

system.css

239 ms

general.css

general.css

243 ms

template.css

template.css

831 ms

mootools.js

mootools.js

1052 ms

caption.js

caption.js

1099 ms

silverlight.js

silverlight.js

362 ms

wmvplayer.js

wmvplayer.js

599 ms

swfobject.js

swfobject.js

503 ms

avreloaded.js

avreloaded.js

488 ms

jquery.min.js

jquery.min.js

6 ms

noconflict.js

noconflict.js

619 ms

jquery.min.js

jquery.min.js

8 ms

jquery.scrolling-parallax.js

jquery.scrolling-parallax.js

726 ms

ga.js

ga.js

32 ms

logo-pozadi.png

logo-pozadi.png

241 ms

logo-zavlahove-studio-web.gif

logo-zavlahove-studio-web.gif

228 ms

logo-zavlahove-studio.gif

logo-zavlahove-studio.gif

114 ms

uvod-sluzby-pozadi-nahore-dole-sprite.png

uvod-sluzby-pozadi-nahore-dole-sprite.png

258 ms

uvod-sluzby-pozadi-sprite.png

uvod-sluzby-pozadi-sprite.png

119 ms

sluzby-zahrady-a-soukrome-plochy.jpg

sluzby-zahrady-a-soukrome-plochy.jpg

123 ms

sluzby-tenisove-kurty.jpg

sluzby-tenisove-kurty.jpg

437 ms

sluzby-fotbalova-hriste.jpg

sluzby-fotbalova-hriste.jpg

234 ms

sluzby-komercni-prostory.jpg

sluzby-komercni-prostory.jpg

238 ms

sluzby-vertikalni-zahrady.jpg

sluzby-vertikalni-zahrady.jpg

371 ms

aktuality-predel.jpg

aktuality-predel.jpg

371 ms

kapka.png

kapka.png

460 ms

paticka-pozadi.jpg

paticka-pozadi.jpg

471 ms

pozadi.jpg

pozadi.jpg

1133 ms

__utm.gif

__utm.gif

12 ms

likebox.php

likebox.php

196 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

34 ms

tSbl8xBI27R.css

tSbl8xBI27R.css

45 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

44 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

44 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

34 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

34 ms

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1661211_671895442849144_1736875371_n.jpg

121 ms

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27020_110539865651374_811853_n.jpg

80 ms

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33 ms

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10687225_937008099659588_6613808874513579309_n.jpg

31 ms

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11235812_1600796250209100_128422900726036935_n.jpg

51 ms

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12509338_1669842679938354_3318851145845781222_n.jpg

82 ms

12717391_10204282350137180_1579996981236855462_n.jpg

12717391_10204282350137180_1579996981236855462_n.jpg

106 ms

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428017_545438898807577_2655221_n.jpg

48 ms

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wL6VQj7Ab77.png

11 ms

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s7jcwEQH7Sx.png

11 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

3 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

4 ms

Accessibility Review

zavlahove-studio.cz accessibility score

75

Accessibility Issues

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

High

Image elements do not have [alt] attributes

Best Practices

zavlahove-studio.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

SEO Factors

zavlahove-studio.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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zavlahove-studio.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 Zavlahove-studio.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

zavlahove-studio.cz

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