8.1 sec in total
476 ms
6.4 sec
1.2 sec
Click here to check amazing Devisu content for Russia. Otherwise, check out these important facts you probably never knew about devisu.ru
Де Визу (De Visu) - надежный партнер для турагентств и частных клиентов.
Visit devisu.ruWe analyzed Devisu.ru page load time and found that the first response time was 476 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
devisu.ru performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value9.2 s
1/100
25%
Value8.3 s
19/100
10%
Value740 ms
40/100
30%
Value0.059
98/100
15%
Value8.6 s
37/100
10%
476 ms
1510 ms
389 ms
655 ms
45 ms
Our browser made a total of 198 requests to load all elements on the main page. We found that 67% of them (132 requests) were addressed to the original Devisu.ru, 7% (14 requests) were made to Ttt.devisu.ru and 6% (12 requests) were made to Widgets.livetex.ru. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Ttt.devisu.ru.
Page size can be reduced by 1.1 MB (61%)
1.7 MB
658.3 kB
In fact, the total size of Devisu.ru main page is 1.7 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. 55% of websites need less resources to load. HTML takes 672.0 kB which makes up the majority of the site volume.
Potential reduce by 589.5 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 589.5 kB or 88% of the original size.
Potential reduce by 66.1 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, Devisu needs image optimization as it can save up to 66.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 332.7 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 332.7 kB or 74% of the original size.
Potential reduce by 62.7 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. Devisu.ru needs all CSS files to be minified and compressed as it can save up to 62.7 kB or 82% of the original size.
Number of requests can be reduced by 97 (53%)
183
86
The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devisu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
devisu.ru
476 ms
www.devisu.ru
1510 ms
_style.css
389 ms
hmenu.js
655 ms
jquery.js
45 ms
jquery.forms.js
522 ms
jquery.cookie.js
399 ms
jquery.cycle.all.js
685 ms
jquery.hoverIntent.js
517 ms
jquery.cluetip.js
800 ms
jquery.cluetip.css
647 ms
jquery.maphilight.min.js
649 ms
dop_style.css
777 ms
galleriffic-5.css
780 ms
white.css
782 ms
jquery.history.js
794 ms
jquery.galleriffic.js
821 ms
jquery.opacityrollover.js
905 ms
jquery.fancybox.js
1040 ms
jquery.fancybox.css
911 ms
main.js
925 ms
transfers.js
930 ms
share42.js
137 ms
jquery-ui.css
506 ms
jquery-ui.js
815 ms
shadow.png
292 ms
422 ms
hmenu.css
235 ms
get_flash_player.gif
14 ms
top100.cnt
319 ms
e.gif
153 ms
logo_new.jpg
133 ms
kk.gif
152 ms
menu_hotels_1.png
136 ms
menu_avia_1.png
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menu_avto_1.png
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menu_tour_1.png
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menu_fit_1.png
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kurs.png
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pic_home.gif
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pic_mail.gif
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pic_print.gif
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183_image_9.jpg
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leftmenu_bgimage.gif
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Spo_main.png
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Rekomend_main.png
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138170_logoavia.gif
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143380_logoavia.gif
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144167_logoavia.gif
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143946_logoavia.png
952 ms
gtm.js
60 ms
New_main.png
951 ms
SiteSearchSide.aspx
777 ms
watch.js
236 ms
analytics.js
20 ms
collect
11 ms
collect
122 ms
138181_logoavia.gif
851 ms
138172_logoavia.gif
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train.png
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139082_logoavia.png
911 ms
143159_logoavia.gif
940 ms
138188_logoavia.gif
943 ms
collect
24 ms
collect
73 ms
watch.js
426 ms
hit;devisu
257 ms
count.php
291 ms
client.js
236 ms
icons.png
137 ms
29729.png
97 ms
ui-bg_flat_75_ffffff_40x100.png
128 ms
consultsystems.ru
201 ms
icons.png
184 ms
offline.png
185 ms
close.png
189 ms
bubble-right.png
203 ms
watch.js
439 ms
144462_logoavia.gif
801 ms
138168_logoavia.gif
857 ms
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138178_logoavia.gif
880 ms
138192_logoavia.gif
905 ms
tourput.gif
901 ms
Knopka_1.png
856 ms
ru.gif
885 ms
hu.gif
928 ms
hit;devisu
130 ms
heart.png
836 ms
cz.gif
837 ms
au.gif
810 ms
am.gif
839 ms
be.gif
866 ms
bg.gif
784 ms
styles_main.css
404 ms
siteSearchSide.js
273 ms
jquery.js
1104 ms
WebResource.axd
1207 ms
WebResource.axd
1366 ms
PopCalendarAjaxNet.js
2234 ms
PopCalendarFunctionsAjaxNet.js
820 ms
gb.gif
787 ms
advert.gif
234 ms
vn.gif
799 ms
ge.gif
789 ms
go.gif
822 ms
app3.js
588 ms
gr.gif
780 ms
il.gif
777 ms
ir.gif
783 ms
Classic.css
396 ms
it.gif
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cn.gif
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1
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kr.gif
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lat.gif
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lit.gif
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lux.gif
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mv.gif
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nl.gif
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ae.gif
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pl.gif
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counter2
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pt.gif
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rs.gif
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sk.gif
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sl.gif
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th.gif
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tz.gif
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fr.gif
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mo.gif
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ch.gif
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ee.gif
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jp.gif
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title_news.gif
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iata.jpg
737 ms
102037.js
119 ms
mc_logo.gif
747 ms
mc_securecode.gif
795 ms
visa_logo.gif
799 ms
visa_verified.gif
884 ms
contact.jpg
844 ms
lider.jpg
838 ms
oblako.gif
827 ms
widget-ui-3.js
352 ms
sber.gif
798 ms
raiff.gif
804 ms
close_053.png
812 ms
cenbg_1.gif
796 ms
enter.png
786 ms
topbg.gif
787 ms
pause.png
798 ms
cenbg.gif
804 ms
2.png
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1.png
793 ms
Calendar.gif
136 ms
Roboto:400,700,500,300,100&subset=cyrillic,latin
118 ms
102037.css
133 ms
118 ms
event-service-app.widgets-thrift-http
235 ms
auth
359 ms
client.js
450 ms
add-page
275 ms
1456768271572
234 ms
SiteSearchSide.aspx
937 ms
preloader.gif
158 ms
offline_default_banner.jpg
393 ms
footer_bg.png
319 ms
wVT7FLiFaRYBojdntuOytOvvDin1pK8aKteLpeZ5c0A.ttf
61 ms
oHi30kwQWvpCWqAhzHcCSCZ2oysoEQEeKwjgmXLRnTc.ttf
166 ms
Fl4y0QdOxyyTHEGMXX8kcSZ2oysoEQEeKwjgmXLRnTc.ttf
192 ms
rB9EtQHnJI9-9iLCzVr5P3YhjbSpvc47ee6xR_80Hnw.ttf
193 ms
isZ-wbCXNKAbnjo6_TwHTiZ2oysoEQEeKwjgmXLRnTc.ttf
193 ms
fontawesome-webfont.woff
631 ms
livetex.woff
285 ms
iconic-md.woff
517 ms
deluxe.woff
314 ms
id-service-app.thrift-http
161 ms
id-service-app-0.thrift-http
402 ms
event-service-app.leadhub-thrift-http
118 ms
close.gif
145 ms
left1.gif
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right1.gif
143 ms
devisu.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.
devisu.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
devisu.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
Tap targets are not sized appropriately
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Devisu.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 Devisu.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.
devisu.ru
Open Graph description is not detected on the main page of Devisu. 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: