9.9 sec in total
1.1 sec
8.4 sec
437 ms
Click here to check amazing B 2 Ostrovok content for Russia. Otherwise, check out these important facts you probably never knew about b2b.ostrovok.ru
Visit b2b.ostrovok.ruWe analyzed B2b.ostrovok.ru page load time and found that the first response time was 1.1 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
b2b.ostrovok.ru performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value15.7 s
0/100
25%
Value9.6 s
11/100
10%
Value720 ms
41/100
30%
Value0.136
80/100
15%
Value12.5 s
14/100
10%
1091 ms
1025 ms
494 ms
1355 ms
67 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 14% of them (6 requests) were addressed to the original B2b.ostrovok.ru, 52% (23 requests) were made to St.worldota.net and 9% (4 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Ostrovok.ru.
Page size can be reduced by 1.2 MB (74%)
1.6 MB
422.5 kB
In fact, the total size of B2b.ostrovok.ru main page is 1.6 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 891.1 kB which makes up the majority of the site volume.
Potential reduce by 9.5 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 9.5 kB or 65% of the original size.
Potential reduce by 654 B
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, B 2 Ostrovok needs image optimization as it can save up to 654 B or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 582.7 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 582.7 kB or 65% of the original size.
Potential reduce by 599.7 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. B2b.ostrovok.ru needs all CSS files to be minified and compressed as it can save up to 599.7 kB or 85% of the original size.
Number of requests can be reduced by 12 (36%)
33
21
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B 2 Ostrovok. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
b2b.ostrovok.ru
1091 ms
owl.css
1025 ms
b2b.css
494 ms
module_owl_ru_app.js
1355 ms
module_owl_ru_partner_b2b.js
67 ms
opensans-regular.svg
417 ms
opensans-regular.woff
416 ms
opensans-light.svg
567 ms
opensans-light.woff
623 ms
opensans-semibold.svg
728 ms
opensans-semibold.woff
727 ms
opensans-bold.svg
642 ms
opensans-bold.woff
726 ms
51acb6faee20720639000415.js
791 ms
1040 ms
ga.js
1038 ms
watch.js
308 ms
funnel.js
1272 ms
heartbeat.js
1408 ms
session_id.json
1157 ms
border.gif
339 ms
spider.gif
340 ms
flag-ru.png
338 ms
rum.gif
1153 ms
webuser
1154 ms
rum.gif
1149 ms
opensans-italic.svg
473 ms
opensans-italic.woff
474 ms
opensans-lightitalic.svg
472 ms
opensans-lightitalic.woff
472 ms
opensans-semibolditalic.svg
472 ms
opensans-semibolditalic.woff
472 ms
opensans-bolditalic.svg
746 ms
opensans-bolditalic.woff
741 ms
__utm.gif
92 ms
__utm.gif
61 ms
__utm.gif
51 ms
ads.js
397 ms
funnel_v2
1089 ms
event
1147 ms
collect
145 ms
alert
2066 ms
event
1433 ms
s.js
252 ms
b2b.ostrovok.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
button, link, and menuitem elements do not have accessible names.
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
b2b.ostrovok.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B2b.ostrovok.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 B2b.ostrovok.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.
b2b.ostrovok.ru
Open Graph description is not detected on the main page of B 2 Ostrovok. 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: