1.7 sec in total
334 ms
1.1 sec
283 ms
Visit acs2009.webnode.cz now to see the best up-to-date AC S 2009 Webnode content for Czech Republic and also check out these interesting facts you probably never knew about acs2009.webnode.cz
Visit acs2009.webnode.czWe analyzed Acs2009.webnode.cz page load time and found that the first response time was 334 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
acs2009.webnode.cz performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value4.8 s
30/100
25%
Value4.1 s
80/100
10%
Value190 ms
91/100
30%
Value0.163
72/100
15%
Value5.2 s
74/100
10%
334 ms
14 ms
29 ms
15 ms
13 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Acs2009.webnode.cz, 46% (18 requests) were made to Static-cdn3.webnode.com and 21% (8 requests) were made to Files.acs2009.webnode.cz. The less responsive or slowest element that took the longest time to load (521 ms) relates to the external source Files.acs2009.webnode.cz.
Page size can be reduced by 296.0 kB (58%)
513.1 kB
217.2 kB
In fact, the total size of Acs2009.webnode.cz main page is 513.1 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. 60% of websites need less resources to load. Javascripts take 273.1 kB which makes up the majority of the site volume.
Potential reduce by 41.4 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 10.9 kB, which is 22% 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 41.4 kB or 84% of the original size.
Potential reduce by 6.8 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. AC S 2009 Webnode images are well optimized though.
Potential reduce by 188.4 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 188.4 kB or 69% of the original size.
Potential reduce by 59.4 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. Acs2009.webnode.cz needs all CSS files to be minified and compressed as it can save up to 59.4 kB or 88% of the original size.
Number of requests can be reduced by 7 (19%)
36
29
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AC S 2009 Webnode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
acs2009.webnode.cz
334 ms
style.css
14 ms
css
29 ms
frontend.package.1-2-189.js
15 ms
obscripts.js
13 ms
analytics.js
83 ms
bg-patt.jpg
73 ms
IMG_2865.jpg
448 ms
footerButtonWebnodeHover.png
54 ms
bg-patt-light.jpg
36 ms
main-bg.jpg
22 ms
header-line.png
19 ms
header-top-bg-patt.png
20 ms
header-top-bg.jpg
21 ms
fulltext-form-bg.jpg
20 ms
fulltext-form-search-icon.png
21 ms
sys-icon.png
24 ms
gallery-shadow-960.png
23 ms
gallery-hover.png
24 ms
container-shadow.png
24 ms
container-bg.jpg
23 ms
pagination-bg.png
28 ms
footer-bg-patt.jpg
27 ms
illustration.png
28 ms
gallery-arrow.png
29 ms
IMG-20150830-WA0002.jpg
393 ms
IMG-20150927-WA0005.jpg
297 ms
IMG-20150830-WA0000.jpg
309 ms
U-7_Tym_01.jpg
307 ms
IMG_7815.jpg
404 ms
IMG_7427.JPG
509 ms
IMG_7439.JPG
521 ms
UyYrYy3ltEffJV9QueSi4ZTvAuddT2xDMbdz0mdLyZY.ttf
22 ms
Q_pTky3Sc3ubRibGToTAYsLtdzs3iyjn_YuT226ZsLU.ttf
28 ms
collect
17 ms
footerButtonWebnode.png
11 ms
footerButton.png
5 ms
footerButtonHover.png
11 ms
footerBubble.png
8 ms
acs2009.webnode.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
acs2009.webnode.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
acs2009.webnode.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acs2009.webnode.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 Acs2009.webnode.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.
acs2009.webnode.cz
Open Graph description is not detected on the main page of AC S 2009 Webnode. 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: