6.8 sec in total
860 ms
5.5 sec
468 ms
Welcome to czfest.ru homepage info - get ready to check Czfest best content right away, or after learning these important things about czfest.ru
Фестиваль Чешской Национальной Кухни и Пива
Visit czfest.ruWe analyzed Czfest.ru page load time and found that the first response time was 860 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
czfest.ru performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value6.5 s
9/100
25%
Value3.9 s
82/100
10%
Value160 ms
94/100
30%
Value0.034
100/100
15%
Value5.2 s
74/100
10%
860 ms
273 ms
604 ms
608 ms
919 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Czfest.ru, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Czfest.ru.
Page size can be reduced by 296.8 kB (6%)
4.6 MB
4.3 MB
In fact, the total size of Czfest.ru main page is 4.6 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. 45% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 15.3 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 4.6 kB, which is 24% 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 15.3 kB or 80% of the original size.
Potential reduce by 151.7 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. Czfest images are well optimized though.
Potential reduce by 119.2 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 119.2 kB or 65% of the original size.
Potential reduce by 10.6 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. Czfest.ru needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 77% of the original size.
Number of requests can be reduced by 5 (10%)
48
43
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czfest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
860 ms
fonts.css
273 ms
core.css
604 ms
template_styles.css
608 ms
core.js
919 ms
core_ajax.js
603 ms
session.js
618 ms
jquery.js
1216 ms
user.js
738 ms
ga.js
29 ms
bgrbeer.jpg
519 ms
BGD-Content-Rpt.png
908 ms
rus.png
379 ms
eng.png
347 ms
prague_logo.png
349 ms
logo_fest.png
487 ms
iconsbg.png
678 ms
home.png
504 ms
conts.png
621 ms
smap.png
628 ms
cork_s.png
845 ms
failbook.png
854 ms
tweet.png
962 ms
vkakakte.png
958 ms
link_tolar.png
1009 ms
baru_patek_150x58.gif
1180 ms
ctogroup_logo.png
1197 ms
%28Draught%20Express%29.jpg
1282 ms
Mattonibanner.jpg
1329 ms
Maks_shine_FM.jpg
2100 ms
football.jpg
2345 ms
PubTime_curves.jpg
2115 ms
logo_2_mini.jpg
1561 ms
gvinis-logo.jpg
1659 ms
bupl-logo.png
1676 ms
povarenok.jpg
2482 ms
tvkp.jpg
2001 ms
900%2813%29.jpg
2584 ms
900%288%29.jpg
2358 ms
900%286%29.jpg
2480 ms
900%285%29.jpg
2502 ms
4.jpg
2769 ms
24.jpg
2859 ms
900%287%29.jpg
2891 ms
4481IMG_8842.jpg
2864 ms
c8f3IMG_8875.jpg
2862 ms
__utm.gif
12 ms
ds-digi.ttf
2610 ms
corky.png
2783 ms
czfest.ru accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
czfest.ru 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
czfest.ru 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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czfest.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Czfest.ru 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.
czfest.ru
Open Graph description is not detected on the main page of Czfest. 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: