3.7 sec in total
468 ms
3 sec
275 ms
Click here to check amazing ALPINA content for Czech Republic. Otherwise, check out these important facts you probably never knew about alpina.cz
CK Alpina - zájezdy a aktivní dovolená v horách a na kole, přes 200 turistických a cyklistických zájezdů pod stan i s ubytováním, zkušení průvodci, pohodová parta lidí!
Visit alpina.czWe analyzed Alpina.cz page load time and found that the first response time was 468 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.
alpina.cz performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value11.3 s
0/100
25%
Value7.2 s
30/100
10%
Value4,250 ms
1/100
30%
Value0.116
85/100
15%
Value11.3 s
19/100
10%
468 ms
539 ms
274 ms
86 ms
41 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 43% of them (42 requests) were addressed to the original Alpina.cz, 16% (16 requests) were made to Static.xx.fbcdn.net and 14% (14 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Alpina.cz.
Page size can be reduced by 111.7 kB (21%)
529.6 kB
417.9 kB
In fact, the total size of Alpina.cz main page is 529.6 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. 55% of websites need less resources to load. Images take 376.8 kB which makes up the majority of the site volume.
Potential reduce by 48.0 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 48.0 kB or 77% of the original size.
Potential reduce by 3.8 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. ALPINA images are well optimized though.
Potential reduce by 36.7 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 36.7 kB or 60% of the original size.
Potential reduce by 23.2 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. Alpina.cz needs all CSS files to be minified and compressed as it can save up to 23.2 kB or 79% of the original size.
Number of requests can be reduced by 50 (56%)
90
40
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALPINA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
alpina.cz
468 ms
www.alpina.cz
539 ms
all.js
274 ms
plusone.js
86 ms
cb=gapi.loaded_0
41 ms
gtm.js
63 ms
main.php
182 ms
page-bg-top.gif
243 ms
bheader08b.jpg
627 ms
Alpina-logo-150.png
365 ms
head-cyklo-12.jpg
246 ms
head-zima-04.jpg
245 ms
head-turistika-02.jpg
276 ms
head-ferraty-05.jpg
361 ms
head-cyklo-14.jpg
366 ms
head-turistika-01.jpg
366 ms
head-prechody-03.jpg
424 ms
mico-facebook.gif
539 ms
mico-email.gif
539 ms
mico-tisk.gif
539 ms
dlazba-horska-turistika-02.jpg
836 ms
dlazba-vicedenni-prechody-hor-01.jpg
741 ms
dlazba-nenarocna-turistika-01.jpg
870 ms
dlazba-cykloturistika-01.jpg
883 ms
dlazba-nenarocna-cykloturistika-01.jpg
995 ms
dlazba-mtb-speciality-01.jpg
856 ms
dlazba-via-ferraty-03.jpg
974 ms
dlazba-expedice-01.jpg
1071 ms
dlazba-zimni-zajezdy-01.jpg
1090 ms
cl.gif
982 ms
but-vyhledat.gif
1000 ms
th_alpina-katalog-obalka.jpg
1091 ms
facebook-najdete-nas.gif
1094 ms
alpenverein-logo-140.jpg
1110 ms
th_logo-turistika.jpg
1117 ms
e-mail.gif
1190 ms
telefon.gif
1209 ms
mobil.gif
1210 ms
analytics.js
21 ms
conversion_async.js
13 ms
retargeting.js
476 ms
64 ms
collect
16 ms
collect
118 ms
lupa.gif
1102 ms
96 ms
top-10-nejoblibenejsi-zajez.gif
1053 ms
137 ms
cb=gapi.loaded_1
35 ms
cb=gapi.loaded_2
44 ms
fastbutton
105 ms
badge
153 ms
menu-li.gif
1033 ms
yellow_jednodenni.gif
1104 ms
yellow_cyklo.gif
1119 ms
xd_arbiter.php
305 ms
xd_arbiter.php
527 ms
ga-audiences
30 ms
yellow_ferat.gif
1091 ms
yellow_expedice.gif
1085 ms
yellow_zimni.gif
1104 ms
postmessageRelay
41 ms
api.js
62 ms
core:rpc:shindig.random:shindig.sha1.js
96 ms
2536007149-postmessagerelay.js
78 ms
cb=gapi.loaded_0
54 ms
cb=gapi.loaded_1
53 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
215 ms
like.php
183 ms
rs=AGLTcCOIysoEmtW85aiKIBLdKHmHc4_EPw
13 ms
rs=AGLTcCPhDrHY2vagSjsLFOxeufqSzVU3ow
36 ms
rs=AGLTcCNrmFMW2G-KCoGbIAbhOxqTtsY9vg
75 ms
photo.jpg
161 ms
page.php
144 ms
dtpHsbgPEm2lVWciJZ0P-A.ttf
135 ms
bdHGHleUa-ndQCOrdpfxfw.ttf
194 ms
rs=AGLTcCNrmFMW2G-KCoGbIAbhOxqTtsY9vg
52 ms
zXs1Qh79i0Z.js
522 ms
LVx-xkvaJ0b.png
585 ms
retargeting
115 ms
rs=AGLTcCNrmFMW2G-KCoGbIAbhOxqTtsY9vg
19 ms
PGVGVQG1jIH.css
596 ms
snZMtuAVbNG.css
665 ms
_rx8naC75Dy.js
795 ms
t-KLv3gqZy0.js
661 ms
yWVU4L-lSZ6.js
837 ms
wFYNJ9lyaMJ.js
810 ms
Xs81m_2832G.js
671 ms
wyIfBc7KBcg.js
867 ms
12733534_10153263480826433_5567263226061720040_n.jpg
374 ms
12193413_10153080171566433_6594385791376105176_n.jpg
441 ms
wL6VQj7Ab77.png
77 ms
CSXXCvknpgK.png
76 ms
R9a_DtVRZgv.js
69 ms
cUDgRFxaoIk.js
70 ms
0JBr1QHp8Gi.js
71 ms
kDOzhTr2W91.js
71 ms
alpina.cz 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
alpina.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
Page has valid source maps
alpina.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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpina.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 Alpina.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.
alpina.cz
Open Graph description is not detected on the main page of ALPINA. 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: