3.8 sec in total
601 ms
3.1 sec
156 ms
Welcome to free-wifi.cz homepage info - get ready to check Free Wifi best content for Czech Republic right away, or after learning these important things about free-wifi.cz
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Visit free-wifi.czWe analyzed Free-wifi.cz page load time and found that the first response time was 601 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.
free-wifi.cz performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value2.7 s
85/100
25%
Value3.7 s
86/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.4 s
98/100
10%
601 ms
305 ms
208 ms
211 ms
5 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 97% of them (56 requests) were addressed to the original Free-wifi.cz, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Free-wifi.cz.
Page size can be reduced by 86.0 kB (18%)
471.3 kB
385.3 kB
In fact, the total size of Free-wifi.cz main page is 471.3 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. 30% of websites need less resources to load. Images take 418.7 kB which makes up the majority of the site volume.
Potential reduce by 15.7 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 15.7 kB or 76% of the original size.
Potential reduce by 49.4 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. Obviously, Free Wifi needs image optimization as it can save up to 49.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.5 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 6.5 kB or 48% of the original size.
Potential reduce by 14.4 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. Free-wifi.cz needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 79% of the original size.
Number of requests can be reduced by 6 (12%)
49
43
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Free Wifi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
free-wifi.cz
601 ms
style.css
305 ms
imagemap.js
208 ms
antispambot.js
211 ms
urchin.js
5 ms
map1.jpg
109 ms
map2.jpg
204 ms
map3.jpg
217 ms
map4.jpg
216 ms
map5.jpg
218 ms
map6.jpg
217 ms
map7.jpg
321 ms
map8.jpg
403 ms
map9.jpg
425 ms
map10.jpg
427 ms
map11.jpg
429 ms
map12.jpg
428 ms
map13.jpg
529 ms
map14.jpg
615 ms
map_praha1.jpg
635 ms
map_praha2.jpg
636 ms
map_praha3.jpg
639 ms
map_praha4.jpg
640 ms
map_praha5.jpg
741 ms
map_praha6.jpg
828 ms
map_praha7.jpg
835 ms
map_praha8.jpg
870 ms
map_praha9.jpg
851 ms
map_praha10.jpg
850 ms
map_praha11.jpg
958 ms
map_praha12.jpg
1039 ms
map_praha13.jpg
1047 ms
map_praha14.jpg
1065 ms
map_praha15.jpg
1068 ms
map_praha16.jpg
1080 ms
map_praha17.jpg
1172 ms
map_praha18.jpg
1249 ms
stranka.gif
1262 ms
logotisk.jpg
1386 ms
logotype1.gif
1286 ms
__utm.gif
8 ms
table_img4.jpg
1285 ms
table_www.jpg
1315 ms
table_img3.jpg
1274 ms
table_img6.jpg
1293 ms
table_img5.jpg
1289 ms
table_img10.gif
1318 ms
39-ee.jpg
1390 ms
map0.jpg
1302 ms
map_praha0.jpg
1274 ms
38-cc.jpg
1289 ms
podlogo.jpg
1617 ms
telo_napdis_podklad.jpg
1321 ms
leve_menu_nadpis_podklad.jpg
1388 ms
sipka.jpg
1309 ms
vyhledavani_podklad.jpg
1380 ms
vyhledavani_img.gif
1279 ms
print.css
216 ms
free-wifi.cz accessibility score
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
free-wifi.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
free-wifi.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Free-wifi.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 Free-wifi.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.
free-wifi.cz
Open Graph description is not detected on the main page of Free Wifi. 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: