7.6 sec in total
380 ms
6.8 sec
449 ms
Click here to check amazing VZV content for Russia. Otherwise, check out these important facts you probably never knew about vzv.su
VZV.SU – официальный сайт детской обуви оптом от производителя в Москве и России. Здесь вы можете купить обувь с быстрой доставкой по всей РФ
Visit vzv.suWe analyzed Vzv.su page load time and found that the first response time was 380 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vzv.su performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value13.3 s
0/100
25%
Value16.3 s
0/100
10%
Value2,930 ms
3/100
30%
Value0.969
2/100
15%
Value18.3 s
3/100
10%
380 ms
1035 ms
644 ms
783 ms
821 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 78% of them (108 requests) were addressed to the original Vzv.su, 5% (7 requests) were made to Google-analytics.com and 4% (5 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Vzv.su.
Page size can be reduced by 309.5 kB (22%)
1.4 MB
1.1 MB
In fact, the total size of Vzv.su main page is 1.4 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 86.7 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. This page needs HTML code to be minified as it can gain 17.9 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 86.7 kB or 85% of the original size.
Potential reduce by 25.3 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. VZV images are well optimized though.
Potential reduce by 85.0 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 85.0 kB or 57% of the original size.
Potential reduce by 112.5 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. Vzv.su needs all CSS files to be minified and compressed as it can save up to 112.5 kB or 84% of the original size.
Number of requests can be reduced by 63 (49%)
129
66
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VZV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
vzv.su
380 ms
www.vzv.su
1035 ms
jquery-ui-1.8.21.custom.css
644 ms
style_v.20130507.css
783 ms
jquery-1.7.2.min.js
821 ms
jquery.dropDown.pack.js
267 ms
jcarousellite.js
535 ms
styles.css
365 ms
jquery.easing.1.3.js
369 ms
jquery.topDropDownBar.js
373 ms
script_v.20130920.js
533 ms
basket_v.20131004.js
653 ms
jquery-ui-1.8.21.custom-20120706.min.js
1330 ms
introjs.css
372 ms
intro.js
602 ms
banner_rotator.js
499 ms
ga.js
39 ms
__utm.gif
11 ms
fb_header.jpg
139 ms
vk_header.jpg
136 ms
od_header.jpg
134 ms
tw_header.jpg
144 ms
phone.gif
143 ms
split1.jpg
140 ms
p-null.gif
267 ms
picv.jpg
289 ms
vac.gif
270 ms
articles932.png
285 ms
bottom_h_m.gif
269 ms
mmrighticon.jpg
276 ms
ban_pic546.jpg
663 ms
ban_pic545.jpg
547 ms
ban_pic547.jpg
751 ms
ban_pic542.jpg
840 ms
sm286476.jpg
422 ms
sm269772.jpg
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sm283447.jpg
557 ms
sm274312.jpg
556 ms
bl1.jpg
693 ms
bl2.jpg
694 ms
bl3.jpg
694 ms
bl4.jpg
794 ms
bl1b.jpg
805 ms
brendsback1.gif
818 ms
bl2b.jpg
823 ms
strr.gif
883 ms
strl.gif
947 ms
fabric_sm446.jpg
948 ms
fabric_sm394.jpg
969 ms
fabric_sm455.jpg
976 ms
fabric_sm410.jpg
991 ms
gtm.js
69 ms
callpopup.png
1014 ms
backtopmenu.jpg
1091 ms
searchback.jpg
1079 ms
hit
271 ms
watch.js
168 ms
7a1t9ctso5vtjnils37d8aprrtibyrza
948 ms
dsp.pl
2961 ms
dsp.pl
2974 ms
dsp.pl
2982 ms
dsp.pl
3230 ms
watch.js
445 ms
ga.js
2509 ms
searchbtn.jpg
2641 ms
carticon.gif
2773 ms
top_h_m.gif
2787 ms
top_h_m_2.gif
2935 ms
bottom_h_m_2.gif
2930 ms
rle.cgi
286 ms
mainmenu.jpg
2893 ms
line_02.jpg
2836 ms
mmright.jpg
2719 ms
level1.jpg
2789 ms
btnslider.gif
2790 ms
bltop.jpg
2764 ms
advert.gif
84 ms
blleft.jpg
2736 ms
reg_button_block.png
2752 ms
blright.jpg
2782 ms
blbottom.jpg
2730 ms
back3.jpg
2851 ms
back4.jpg
3167 ms
brendsback.gif
2754 ms
back5.jpg
2757 ms
counter
312 ms
searchbtn1.jpg
2770 ms
1
86 ms
footer2.jpg
2730 ms
24452081
85 ms
footmenu.gif
2764 ms
idsearchback.jpg
2763 ms
idsearchbtn.jpg
2773 ms
pback.jpg
2772 ms
kluch.gif
2790 ms
baskbtn_grey.jpg
2827 ms
cartdetbtn_grey.gif
2755 ms
Get_session
400 ms
analytics.js
11 ms
listen.js
1221 ms
pageconfig
22 ms
collect
13 ms
collect
21 ms
pageview
6 ms
collect
61 ms
ga-audiences
31 ms
ec.js
11 ms
conversion_async.js
15 ms
collect
21 ms
collect
20 ms
38 ms
ga-audiences
23 ms
18 ms
sm260095.jpg
520 ms
sm259932.jpg
559 ms
saleicon.gif
593 ms
sm284211.jpg
591 ms
sm284255.jpg
652 ms
sm260060.jpg
696 ms
sm260186.jpg
720 ms
sm237111.jpg
724 ms
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sm259479.jpg
744 ms
newicon.gif
781 ms
sm289148.jpg
828 ms
sm263612.jpg
855 ms
sm282084.jpg
858 ms
sm259803.jpg
877 ms
sm289198.jpg
874 ms
sm257461.jpg
912 ms
sm284251.jpg
929 ms
sm260059.jpg
953 ms
sm284230.jpg
935 ms
sm260104.jpg
928 ms
sm236760.jpg
925 ms
sm264980.jpg
860 ms
bltopb.jpg
907 ms
cartback1.jpg
905 ms
vzv.su 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.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vzv.su 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
Missing source maps for large first-party JavaScript
vzv.su 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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vzv.su 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 Vzv.su 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.
vzv.su
Open Graph description is not detected on the main page of VZV. 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: