2.8 sec in total
626 ms
1.9 sec
347 ms
Welcome to hrad.cz homepage info - get ready to check Hrad best content for Czech Republic right away, or after learning these important things about hrad.cz
Oficiální stránky prezidenta České republiky.
Visit hrad.czWe analyzed Hrad.cz page load time and found that the first response time was 626 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.
hrad.cz performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value7.4 s
4/100
25%
Value6.4 s
40/100
10%
Value2,080 ms
7/100
30%
Value0.613
10/100
15%
Value9.6 s
29/100
10%
626 ms
5 ms
28 ms
43 ms
113 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 Hrad.cz, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (626 ms) belongs to the original domain Hrad.cz.
Page size can be reduced by 40.3 kB (4%)
896.0 kB
855.7 kB
In fact, the total size of Hrad.cz main page is 896.0 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. 50% of websites need less resources to load. Images take 833.1 kB which makes up the majority of the site volume.
Potential reduce by 26.8 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 4.0 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 26.8 kB or 81% of the original size.
Potential reduce by 6.5 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. Hrad images are well optimized though.
Potential reduce by 7.0 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 7.0 kB or 24% of the original size.
Number of requests can be reduced by 4 (14%)
29
25
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hrad. 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.
www.hrad.cz
626 ms
main.css
5 ms
masonry.js
28 ms
web.js
43 ms
gtm.js
113 ms
bgr-header-strip.png
311 ms
bgr-header.jpg
121 ms
sprites.png
358 ms
logo.png
19 ms
box-prague-castle.jpg
356 ms
box-culture.jpg
356 ms
dsc_5691.jpg
409 ms
dsc_4943.jpg
311 ms
roboto-slab-bold.woff
326 ms
_Incapsula_Resource
308 ms
analytics.js
54 ms
collect
11 ms
collect
53 ms
roboto-slab-light.woff
80 ms
roboto-slab-regular.woff
85 ms
glyphicon-hrad.woff
114 ms
_Incapsula_Resource
36 ms
setkani-prezident-usa.jpg
132 ms
sumit-v4.jpg
102 ms
statni-navsteva-izrael.jpg
101 ms
statni-navsteva-mongolsko.jpg
102 ms
statni-vyznamenani.jpg
106 ms
dsc_1290.jpg
105 ms
dsc_2243-20160210-095709.jpg
198 ms
dsc_3220.jpg
199 ms
_mir1023-20160216-102626.jpg
206 ms
09-20160219-131326.jpg
208 ms
dsc_4943-20160225-111558.jpg
403 ms
dsc_5691-20160226-110512.jpg
341 ms
zoomout.cur
198 ms
hrad.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.
hrad.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
Detected JavaScript libraries
hrad.cz SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hrad.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 Hrad.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.
hrad.cz
Open Graph description is not detected on the main page of Hrad. 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: