3.5 sec in total
358 ms
3 sec
222 ms
Visit advertures.cz now to see the best up-to-date Advertures content and also check out these interesting facts you probably never knew about advertures.cz
We sell or else. První zásada Davida Ogilvyho stále platí – proto vždy klademe důraz jak na kreativitu, tak na efektivitu. I proto jsme Agentura roku 2013.
Visit advertures.czWe analyzed Advertures.cz page load time and found that the first response time was 358 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
advertures.cz performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value4.7 s
34/100
25%
Value7.5 s
27/100
10%
Value250 ms
84/100
30%
Value0.009
100/100
15%
Value5.1 s
76/100
10%
358 ms
562 ms
395 ms
175 ms
597 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Advertures.cz, 78% (14 requests) were made to Ogilvy.cz and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ogilvy.cz.
Page size can be reduced by 738.0 kB (73%)
1.0 MB
272.0 kB
In fact, the total size of Advertures.cz main page is 1.0 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. 20% of websites need less resources to load. Javascripts take 751.5 kB which makes up the majority of the site volume.
Potential reduce by 5.1 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 1.0 kB, which is 14% 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 5.1 kB or 71% of the original size.
Potential reduce by 5.3 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. Advertures images are well optimized though.
Potential reduce by 624.2 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 624.2 kB or 83% of the original size.
Potential reduce by 103.4 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. Advertures.cz needs all CSS files to be minified and compressed as it can save up to 103.4 kB or 87% of the original size.
We found no issues to fix!
14
14
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advertures. According to our analytics all requests are already optimized.
advertures.cz
358 ms
www.mather.cz
562 ms
www.ogilvy.cz
395 ms
175 ms
main.css
597 ms
mather.css
242 ms
modernizr.js
244 ms
app.js
1421 ms
analytics.js
32 ms
logo.png
125 ms
home.jpg
476 ms
agentura-roku-logo.png
117 ms
art-directors-logo.png
233 ms
SourceSansPro-Regular-webfont.woff
338 ms
SourceSansPro-Bold-webfont.woff
214 ms
SourceSansPro-Semibold-webfont.woff
357 ms
icomoon.woff
328 ms
collect
23 ms
advertures.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
advertures.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
advertures.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Advertures.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Advertures.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.
advertures.cz
Open Graph data is detected on the main page of Advertures. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: