6 sec in total
834 ms
4.5 sec
692 ms
Click here to check amazing Doska Cz content for Russia. Otherwise, check out these important facts you probably never knew about doska-cz.ru
объявления Чехии, разместить объявление, подать объявление, купить, продать в Праге,Объявления Чехии. Бесплатная ДоСкА объявлений в Праге
Visit doska-cz.ruWe analyzed Doska-cz.ru page load time and found that the first response time was 834 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
doska-cz.ru performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value5.7 s
16/100
25%
Value4.9 s
65/100
10%
Value340 ms
74/100
30%
Value0.173
69/100
15%
Value8.1 s
41/100
10%
834 ms
217 ms
222 ms
17 ms
382 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 31% of them (37 requests) were addressed to the original Doska-cz.ru, 10% (12 requests) were made to Vk.com and 9% (11 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Encrypted-tbn2.gstatic.com.
Page size can be reduced by 647.3 kB (51%)
1.3 MB
617.3 kB
In fact, the total size of Doska-cz.ru main page is 1.3 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. 60% of websites need less resources to load. Javascripts take 672.0 kB which makes up the majority of the site volume.
Potential reduce by 126.4 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 126.4 kB or 77% of the original size.
Potential reduce by 30.2 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. Doska Cz images are well optimized though.
Potential reduce by 457.9 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 457.9 kB or 68% of the original size.
Potential reduce by 32.8 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. Doska-cz.ru needs all CSS files to be minified and compressed as it can save up to 32.8 kB or 76% of the original size.
Number of requests can be reduced by 62 (56%)
110
48
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doska Cz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
doska-cz.ru
834 ms
functions.js
217 ms
style.css
222 ms
adsbygoogle.js
17 ms
openapi.js
382 ms
kurzy-cs.js
373 ms
informer.min.css
819 ms
730 ms
addthis_widget.js
15 ms
getcod.cgi
372 ms
top100.jcn
409 ms
watch.js
231 ms
3dflags_cze0001-0003a.gif
355 ms
bl_top2.gif
168 ms
s.gif
166 ms
pxl.gif
266 ms
geopxl.gif
267 ms
oltv.jpg
348 ms
USD.gif
473 ms
usd.png
769 ms
informer_23.png
361 ms
221 ms
gplus-32.png
72 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
251 ms
byr.png
764 ms
kzt.png
851 ms
pln.png
991 ms
bl_top.gif
205 ms
avia_160.gif
206 ms
title_grd.gif
202 ms
2_2.gif
291 ms
strelka1.gif
301 ms
1_2.gif
292 ms
3_2.gif
302 ms
4_2.gif
302 ms
5_2.gif
393 ms
6_2.gif
393 ms
8_2.gif
395 ms
dancer.gif
408 ms
9_2.gif
401 ms
1197620.jpg
405 ms
8888880.jpg
498 ms
8641140.jpg
702 ms
2353380.jpg
702 ms
9324870.jpg
735 ms
2599460.jpg
735 ms
2758780.jpg
521 ms
7718780.jpg
629 ms
3179310.jpg
808 ms
5856480.jpg
735 ms
8918510.jpg
734 ms
2989170.jpg
867 ms
6758270.jpg
879 ms
7422430.jpg
979 ms
arrU.GIF
434 ms
EUR.gif
434 ms
HRK.gif
434 ms
ILS.gif
434 ms
PLN.gif
433 ms
RUB.gif
543 ms
grundig_sixty_retro-telefon.png
284 ms
business_project.gif
402 ms
Eco-Seo.png
291 ms
ca-pub-5030811146327417.js
161 ms
zrt_lookup.html
150 ms
show_ads_impl.js
80 ms
watch.js
456 ms
ads
368 ms
osd.js
17 ms
upload.gif
122 ms
geopxl.gif
661 ms
widget_community.php
270 ms
widget_community.php
272 ms
loader_nav19188_3.js
214 ms
lite.css
214 ms
lite.js
392 ms
lang3_0.js
249 ms
widget_community.css
249 ms
xdm.js
254 ms
al_community.js
253 ms
m_js_controller.js
25 ms
abg.js
39 ms
292 ms
favicon
1730 ms
favicon
1682 ms
favicon
236 ms
favicon
168 ms
googlelogo_color_112x36dp.png
170 ms
nessie_icon_tiamat_white.png
56 ms
favicon
2893 ms
s
121 ms
x_button_blue2.png
114 ms
ads
245 ms
hit
266 ms
shinystat.cgi
332 ms
top100.scn
161 ms
advert.gif
120 ms
300lo.json
49 ms
46.51eb81607b5a6069dd04.js
22 ms
209.e7c073a738c1820368ff.js
16 ms
126.dbab7db6e8bb8d597c25.js
32 ms
140.90811e6fd9f7da1b5344.js
15 ms
138.6dcdbe08093ab00f2af3.js
14 ms
56.47bbbe7d71e40b5177c4.js
11 ms
151.8044699f04cd63842c20.js
12 ms
253.ba62368867277ab9d8db.js
24 ms
186.34cb8f367523060053b8.js
24 ms
botton.gif
163 ms
sh.8e5f85691f9aaa082472a194.html
46 ms
d3.png
826 ms
d31.png
837 ms
d1.png
843 ms
d0.png
845 ms
d32.png
843 ms
aiBeRo3RaWw.jpg
374 ms
w_logo.png
128 ms
Bn9sprGT5tA.jpg
370 ms
favicon
36 ms
1
95 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
counter
254 ms
doska-cz.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
doska-cz.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
doska-cz.ru SEO score
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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doska-cz.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 Doska-cz.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
doska-cz.ru
Open Graph description is not detected on the main page of Doska Cz. 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: