4.6 sec in total
338 ms
3.7 sec
517 ms
Click here to check amazing Nazkusenou content for Czech Republic. Otherwise, check out these important facts you probably never knew about nazkusenou.cz
Informační portál o studiu v zahraničí, práci v zahraničí, zahraničních brigádách a stážích a dobrovolnictví po celé světě. Na webu naleznete podrobné informace o jednotlivých možnostech, co je nutné ...
Visit nazkusenou.czWe analyzed Nazkusenou.cz page load time and found that the first response time was 338 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nazkusenou.cz performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value7.9 s
3/100
25%
Value6.1 s
44/100
10%
Value280 ms
81/100
30%
Value0.048
99/100
15%
Value7.1 s
52/100
10%
338 ms
393 ms
17 ms
27 ms
112 ms
Our browser made a total of 126 requests to load all elements on the main page. We found that 54% of them (68 requests) were addressed to the original Nazkusenou.cz, 8% (10 requests) were made to Static.xx.fbcdn.net and 7% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (896 ms) belongs to the original domain Nazkusenou.cz.
Page size can be reduced by 227.3 kB (30%)
759.1 kB
531.9 kB
In fact, the total size of Nazkusenou.cz main page is 759.1 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. 60% of websites need less resources to load. Images take 428.8 kB which makes up the majority of the site volume.
Potential reduce by 46.9 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 46.9 kB or 72% of the original size.
Potential reduce by 44.2 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. Nazkusenou images are well optimized though.
Potential reduce by 95.7 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 95.7 kB or 44% of the original size.
Potential reduce by 40.5 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. Nazkusenou.cz needs all CSS files to be minified and compressed as it can save up to 40.5 kB or 83% of the original size.
Number of requests can be reduced by 56 (46%)
121
65
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nazkusenou. 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 7 to 1 for CSS and as a result speed up the page load time.
nazkusenou.cz
338 ms
www.nazkusenou.cz
393 ms
google_service.js
17 ms
cookieconsent.latest.min.js
27 ms
main.css
112 ms
lightbox.css
216 ms
datepicker.css
216 ms
common.js
218 ms
jquery.js
328 ms
site-specific.js
220 ms
advert.js
221 ms
jquery.lightbox.js
427 ms
jquery.gdi.js
323 ms
jquery.date.js
323 ms
jquery.datepicker.js
338 ms
spcjs.php
339 ms
jsapi
20 ms
default.css
30 ms
google_ads.js
16 ms
default.css
67 ms
spc.php
127 ms
fl.js
219 ms
back.png
110 ms
127
514 ms
gb.gif
125 ms
gdi_jaz_zkousky.png
125 ms
gdi_jazykovky.png
124 ms
c-2016-02-10-afs-zkusenosti-z-chile-074be7.jpg
124 ms
c-2016-02-18-studium-na-stredni-skole-vusa-jen-ty-nejlepsi-zkusenosti-a-zaroven-splneny-sen-d237e9.jpg
125 ms
c-2016-02-10-afs-pozvanka-na-informacni-setkani-1ac39b.jpg
216 ms
c-2013-06-28-studyline-f4338c.jpg
235 ms
c-2016-01-08-englishstay-lektori-0ad086.jpg
228 ms
c-2015-08-11-malajsie-s-aisec-824415.jpg
231 ms
c-2011-05-02-studium-v-zahranici-firemni-a5a9c7.jpg
231 ms
c-2015-08-11-kyrgyzstan-s-aisec-d50905.jpg
235 ms
c-2011-05-02-zahranici-d5f444.jpg
323 ms
c-2015-09-25-jazyky-33ad89.jpeg
335 ms
c-2015-09-18-evropsky-den-jazyku-5ee62a.jpg
338 ms
c-2014-08-27-lektor-b5f788.jpg
338 ms
c-2015-09-04-ceska-miss-2015--v-londyne-2b7a4d.jpg
343 ms
c-2015-08-28-ahoj-jazykova-skola-024557.png
344 ms
c-2014-04-02-pc-70d909.jpg
453 ms
c-2008-05-22-prace-v-zahranici-4de453.jpg
469 ms
c-2008-05-15-studium-v-zahranici-71e1ef.jpg
471 ms
c-2014-06-04-pomaturitni-studium-20142015-96ebba.jpg
471 ms
c-2014-05-16-leto-852f85.jpg
472 ms
c-2008-05-14-zivotopis-67a749.jpg
473 ms
c-2011-03-28-london-ed6714.jpg
540 ms
c-2012-09-20-malta-d3c2c6.jpg
547 ms
c-2012-09-04-confucius-deti-9bcea2.jpg
549 ms
c-2008-05-22-motivacni-dopis-40e39f.jpg
552 ms
c-2008-05-23-studying-4fbe7a.jpg
559 ms
c-2008-05-15-studium-ve-vb-bb7149.jpg
562 ms
c-2009-05-25-australian-glag-126c39.jpg
647 ms
c-2008-05-14-studium-ve-francii-eb5a44.jpg
661 ms
c-2011-05-04-studium-ve-spanelsku-a7665c.jpg
661 ms
c-2011-03-14-malta-3d8f70.jpg
662 ms
gdi_small_blank.png
668 ms
vraceni-dani-tlacitko.png
669 ms
analytics.js
35 ms
05ade05af0205952bb788dc71fa03cbf.gif
111 ms
lg.php
156 ms
b4f6493c1bec6e6460d06429f417ed7a.gif
197 ms
lg.php
268 ms
15 ms
collect
15 ms
default+cs.css
4 ms
default+cs.I.js
12 ms
f0bcd51a6744338a4ada656ee52a03a6.gif
274 ms
lg.php
246 ms
ads
285 ms
i_news.gif
658 ms
i_star.gif
652 ms
i_rss.gif
651 ms
blank.php
723 ms
page_grad.gif
664 ms
cor_top.gif
663 ms
top.jpg
767 ms
top_1.gif
651 ms
top_2.gif
649 ms
menu_item1.gif
659 ms
menu_item2.gif
663 ms
block_small.png
716 ms
page.png
662 ms
m_js_controller.js
41 ms
abg.js
57 ms
box_top.gif
583 ms
box_btm.gif
597 ms
osd.js
19 ms
odkaz_na_partnery.png
603 ms
cor_btm.gif
651 ms
img_stats.php
896 ms
all.js
170 ms
googlelogo_color_112x36dp.png
28 ms
nessie_icon_tiamat_white.png
22 ms
footer.gif
638 ms
x_button_blue2.png
10 ms
s
16 ms
85 ms
xd_arbiter.php
124 ms
xd_arbiter.php
241 ms
async-ads.js
62 ms
google_custom_search_watermark.gif
55 ms
small-logo.png
19 ms
clear.gif
20 ms
xd_arbiter.php
79 ms
like_box.php
117 ms
ui
40 ms
FbUd6dZS1Af.css
166 ms
dGJLq38YL-C.css
203 ms
_rx8naC75Dy.js
279 ms
ZRUHGSRAt8d.js
348 ms
ICDbTSzjQEg.js
276 ms
TTCre3391I0.js
297 ms
431414_10150610158055028_164311201_n.jpg
171 ms
417288_10150610186015028_2034976913_n.jpg
210 ms
12742092_10208814043931358_5677325523888562071_n.jpg
251 ms
11020801_983547581689777_7111386136410839233_n.jpg
316 ms
10274042_1277502342263159_4782950429577857978_n.jpg
291 ms
12392044_630004953803925_3606691308118492937_n.jpg
291 ms
1975238_909040882479289_6509069717342337404_n.jpg
294 ms
12191048_1066170643394977_3754466821125927190_n.jpg
293 ms
wL6VQj7Ab77.png
46 ms
s7jcwEQH7Sx.png
46 ms
I6-MnjEovm5.js
39 ms
vlXaquuXMrr.js
76 ms
nazkusenou.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
nazkusenou.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nazkusenou.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nazkusenou.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 Nazkusenou.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.
nazkusenou.cz
Open Graph description is not detected on the main page of Nazkusenou. 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: