3 sec in total
646 ms
2.1 sec
229 ms
Visit grapo.cz now to see the best up-to-date GRAPO content for Czech Republic and also check out these interesting facts you probably never knew about grapo.cz
GRAPO - výroba velkoformátové reklamy. Zrealizujeme pro vás velkoplošný digitální UV tisk, výrobu billboardů, bannerů, přímý UV potisk deskových materiálů. Vyrábíme POP a POS reklamní produkty, světel...
Visit grapo.czWe analyzed Grapo.cz page load time and found that the first response time was 646 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
grapo.cz performance score
name
value
score
weighting
Value9.0 s
0/100
10%
Value17.8 s
0/100
25%
Value34.4 s
0/100
10%
Value290 ms
79/100
30%
Value0.049
99/100
15%
Value51.0 s
0/100
10%
646 ms
479 ms
120 ms
241 ms
241 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 87% of them (27 requests) were addressed to the original Grapo.cz, 13% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (750 ms) belongs to the original domain Grapo.cz.
Page size can be reduced by 116.7 kB (32%)
366.2 kB
249.5 kB
In fact, the total size of Grapo.cz main page is 366.2 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 190.4 kB which makes up the majority of the site volume.
Potential reduce by 8.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.9 kB or 77% of the original size.
Potential reduce by 10.3 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. GRAPO images are well optimized though.
Potential reduce by 88.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 88.5 kB or 58% of the original size.
Potential reduce by 9.0 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. Grapo.cz needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 80% of the original size.
Number of requests can be reduced by 11 (38%)
29
18
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GRAPO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
grapo.cz
646 ms
www.grapo.cz
479 ms
common.css
120 ms
style.css
241 ms
common.js
241 ms
_flash.js
240 ms
floatbox.css
243 ms
floatbox.js
243 ms
bg.jpg
750 ms
logo.gif
176 ms
cs.jpg
209 ms
en.jpg
152 ms
de.jpg
228 ms
analytics.js
11 ms
menu1.gif
163 ms
menu2.gif
260 ms
menu3.gif
281 ms
menu4.gif
281 ms
page.gif
315 ms
collect
32 ms
ga.js
7 ms
core.js
421 ms
resizeHandler.js
345 ms
setSize.js
367 ms
setOpacity.js
366 ms
getLeftTop.js
401 ms
zoomInOut.js
462 ms
keydownHandler.js
483 ms
blank.gif
483 ms
__utm.gif
10 ms
en.json
121 ms
grapo.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
grapo.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
Page has valid source maps
grapo.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
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grapo.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 Grapo.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.
grapo.cz
Open Graph description is not detected on the main page of GRAPO. 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: