4.1 sec in total
553 ms
3.3 sec
268 ms
Click here to check amazing Centrobuv content for Russia. Otherwise, check out these important facts you probably never knew about centrobuv.ru
Visit centrobuv.ruWe analyzed Centrobuv.ru page load time and found that the first response time was 553 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
centrobuv.ru performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value1.7 s
99/100
25%
Value7.4 s
27/100
10%
Value3,330 ms
2/100
30%
Value0.162
72/100
15%
Value11.4 s
19/100
10%
553 ms
130 ms
428 ms
525 ms
275 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 88% of them (58 requests) were addressed to the original Centrobuv.ru, 3% (2 requests) were made to and 3% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Centrobuv.ru.
Page size can be reduced by 1.1 MB (33%)
3.3 MB
2.2 MB
In fact, the total size of Centrobuv.ru main page is 3.3 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. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 99.6 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 31.7 kB, which is 28% 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 99.6 kB or 88% of the original size.
Potential reduce by 345.6 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, Centrobuv needs image optimization as it can save up to 345.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 526.9 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 526.9 kB or 72% of the original size.
Potential reduce by 95.5 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. Centrobuv.ru needs all CSS files to be minified and compressed as it can save up to 95.5 kB or 56% of the original size.
Number of requests can be reduced by 21 (34%)
61
40
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrobuv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
centrobuv.ru
553 ms
jquery.jgrowl.css
130 ms
jquery.min.js
428 ms
jquery-ui.min.js
525 ms
jquery.jgrowl.js
275 ms
normalize.min.css
277 ms
popup.css
278 ms
customSelectBox.css
278 ms
jquery.fancybox.css
402 ms
combobox.css
401 ms
style.css
786 ms
openapi.js
382 ms
modernizr.min.js
408 ms
jScrollPane.js
563 ms
jquery.mousewheel.js
562 ms
SelectBox.js
563 ms
jquery.jcarousel.min.js
563 ms
popup.js
648 ms
jquery.fancybox.js
659 ms
combobox.js
661 ms
script.js
664 ms
jquery.mask.min.js
676 ms
logo.jpg
144 ms
near-shops-icon.gif
144 ms
actions-icon.gif
144 ms
for-child-icon.gif
144 ms
499_168844075.jpg
404 ms
504_4044544787.jpg
776 ms
500_1348489610.jpg
769 ms
502_3257007375.jpg
696 ms
501_1646428848.jpg
1033 ms
463_1071367140.jpg
1039 ms
448_1500612052.jpg
665 ms
323_1273647026.jpg
1051 ms
504_2587496722.jpg
954 ms
502_1888752524.jpg
918 ms
501_227418409.jpg
1046 ms
494_2497951681.jpg
1048 ms
446_1430668679.jpg
1082 ms
360_430215526.jpg
1161 ms
407_216697207.jpg
1167 ms
366_1417666078.jpg
1174 ms
342_1118888030.jpg
1177 ms
341_839783428.jpg
1179 ms
326_3655275721.jpg
1210 ms
302_2328811688.jpg
1289 ms
439_2717698953.jpg
1296 ms
482_3997919716.jpg
1303 ms
427_3673357077.jpg
1306 ms
arverts-arrows.gif
1292 ms
grey.png
1322 ms
slider-arrows.png
1401 ms
social.png
1409 ms
subscribe-footer-button.gif
1427 ms
proximanova-reg.svg
1431 ms
C8ZLPAAAAeNo9zK0OwjAcBPB1Zd33h5iFbNgaPMGxJWyGTLUJT4AmaAwSnuVfFG8HB5S6+11y92SvK7GbN1K0V4axuza9kKqlSo9UTwgXPSchD8oj3nTE5ZbCpnvwwZdfCCDcWASAWFnMgGBpEX029Q+MYvuUoI13vjS8P4MpmBwdMzA9OeZgNjkWYL52LMGidazAcvGnplq+AV1ZQksAAVQRSC0AAA==
20 ms
watch.js
287 ms
ga.js
53 ms
popup_bg.jpg
1406 ms
popupok.png
1430 ms
proximanova-regit.svg
1635 ms
C8ZLPAAAAeNpFzL0OgjAUhuGWSkHkX1YNujYad+NmSZTFuEgTr8NVFiej13JwMt4cHrTW7Txvcr4nbS9Ab6QEd1c1lN5VU3BRTSBWJWR7PGo1Ai6OFQGWS2BiDW4uH6y2xAcOwt1qcISz0rARfKHRQ9hTjX43kH1BwdOzA6zewRINK05IP5cv4p1bYkrQFZ+KfwnxJbgaRshwYxgjo6VhgoznhikymRkOken4RwWZeANYPU+UAAAAAVQRSDMAAA==
48 ms
__utm.gif
135 ms
collect
71 ms
close-popup-16.png
1279 ms
watch.js
1570 ms
centrobuv.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
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
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
centrobuv.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
centrobuv.ru SEO score
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrobuv.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Centrobuv.ru 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.
centrobuv.ru
Open Graph description is not detected on the main page of Centrobuv. 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: