2.7 sec in total
462 ms
2 sec
260 ms
Welcome to modrytygrik.cz homepage info - get ready to check Modrytygrik best content right away, or after learning these important things about modrytygrik.cz
Centrum rodinných aktivit v Praze, Modrý Tygřík nabízí plavání pro miminka, kojence i programy cvičení a plavání rodičů s dětmi. Dále nabízíme cvičení pro těhotné, maminky po porodu, kurzy a přednášky...
Visit modrytygrik.czWe analyzed Modrytygrik.cz page load time and found that the first response time was 462 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
modrytygrik.cz performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value5.2 s
23/100
25%
Value2.1 s
99/100
10%
Value550 ms
54/100
30%
Value0.038
100/100
15%
Value2.9 s
96/100
10%
462 ms
117 ms
232 ms
236 ms
233 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Modrytygrik.cz, 6% (2 requests) were made to C1.navrcholu.cz and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Modrytygrik.cz.
Page size can be reduced by 65.4 kB (14%)
481.1 kB
415.7 kB
In fact, the total size of Modrytygrik.cz main page is 481.1 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. 20% of websites need less resources to load. Images take 386.2 kB which makes up the majority of the site volume.
Potential reduce by 11.1 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 1.9 kB, which is 12% 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 11.1 kB or 70% of the original size.
Potential reduce by 3.4 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. Modrytygrik images are well optimized though.
Potential reduce by 37.6 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 37.6 kB or 60% of the original size.
Potential reduce by 13.3 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. Modrytygrik.cz needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 81% of the original size.
Number of requests can be reduced by 4 (12%)
33
29
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Modrytygrik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
modrytygrik.cz
462 ms
styl.css
117 ms
lytebox.css
232 ms
lytebox.js
236 ms
functions.js
233 ms
video.js
238 ms
ga-komplet.js
240 ms
code
391 ms
logo.png
242 ms
facebook.png
345 ms
lucie-barunka4-small.jpg
462 ms
ga.js
13 ms
__utm.gif
13 ms
blok_middle.jpg
118 ms
blok_up.jpg
356 ms
hor_but_yellow.png
119 ms
hor_but_green.png
119 ms
hor_but_lila.png
178 ms
hor_but_pink.png
235 ms
hor_but_blue.png
234 ms
hor_but_red.png
236 ms
hor_but_darkblue.png
293 ms
linka.png
295 ms
but_yellow.png
347 ms
but_green.png
349 ms
but_blue.png
352 ms
but_darkblue.png
409 ms
but_lila.png
410 ms
but_pink.png
462 ms
but_orange.png
465 ms
pruh_modra.png
468 ms
provozovny.png
473 ms
back.jpg
1210 ms
blok_bottom.jpg
524 ms
hit
281 ms
modrytygrik.cz accessibility score
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
Links do not have a discernible name
<object> elements do not have alternate text
modrytygrik.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
modrytygrik.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Modrytygrik.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 Modrytygrik.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.
modrytygrik.cz
Open Graph description is not detected on the main page of Modrytygrik. 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: