23.2 sec in total
705 ms
22.1 sec
428 ms
Welcome to rossmann-drogerie.shopy.cz homepage info - get ready to check Rossmann Drogerie Shopy best content for Czech Republic right away, or after learning these important things about rossmann-drogerie.shopy.cz
Rossmann drogerie, parfumerie - aktu?ln? let?k na tento t?den - Ak?n? ceny, ak?n? let?ky, ak?n? nab?dky, akce, slevy a v?prodeje hypermarket?
Visit rossmann-drogerie.shopy.czWe analyzed Rossmann-drogerie.shopy.cz page load time and found that the first response time was 705 ms and then it took 22.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
rossmann-drogerie.shopy.cz performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value5.4 s
20/100
25%
Value3.0 s
94/100
10%
Value760 ms
39/100
30%
Value0
100/100
15%
Value7.2 s
50/100
10%
705 ms
295 ms
399 ms
11 ms
104 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rossmann-drogerie.shopy.cz, 56% (23 requests) were made to Shopy.cz and 22% (9 requests) were made to Supermarket.shopy.cz. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Toplist.cz.
Page size can be reduced by 61.8 kB (34%)
179.3 kB
117.4 kB
In fact, the total size of Rossmann-drogerie.shopy.cz main page is 179.3 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. Javascripts take 106.1 kB which makes up the majority of the site volume.
Potential reduce by 30.1 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 4.8 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 30.1 kB or 83% of the original size.
Potential reduce by 611 B
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, Rossmann Drogerie Shopy needs image optimization as it can save up to 611 B or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 28.6 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. Rossmann-drogerie.shopy.cz needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 86% of the original size.
Number of requests can be reduced by 14 (47%)
30
16
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rossmann Drogerie Shopy. 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.
rossmann-drogerie.shopy.cz
705 ms
styles.css
295 ms
menu.js
399 ms
urchin.js
11 ms
adsbygoogle.js
104 ms
jquery.cookiebar.css
451 ms
jquery.min.js
69 ms
jquery.cookiebar.js
450 ms
script.js
311 ms
spacer.gif
231 ms
rossmann-drogerie.jpg
62 ms
lidl.gif
223 ms
pujcky-zde.gif
123 ms
spacer.gif
218 ms
sipka.gif
218 ms
but-markety-go.png
221 ms
spacer.gif
296 ms
Logo-Shopy-cz.gif
384 ms
supermarket-menu_r2_c1.gif
387 ms
supermarket-menu_r2_c2.gif
385 ms
reklama.gif
386 ms
podmenuplastic.png
395 ms
predelmenu.png
422 ms
podmenuplastichelp.png
489 ms
kaufland.gif
293 ms
penny.gif
388 ms
tesco.gif
388 ms
billa.gif
385 ms
albert.gif
385 ms
podhead.jpg
326 ms
__utm.gif
27 ms
podmenuplastic.png
132 ms
lidl.gif
129 ms
kaufland.gif
130 ms
billa.gif
115 ms
albert.gif
115 ms
penny.gif
111 ms
tesco.gif
118 ms
dot.asp
20268 ms
supermarket-menu_r2_c1_f2.gif
103 ms
notfound.php
202 ms
rossmann-drogerie.shopy.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
rossmann-drogerie.shopy.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rossmann-drogerie.shopy.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
CS
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rossmann-drogerie.shopy.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 Rossmann-drogerie.shopy.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
rossmann-drogerie.shopy.cz
Open Graph description is not detected on the main page of Rossmann Drogerie Shopy. 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: