3.3 sec in total
807 ms
2.4 sec
119 ms
Visit sibverk.ru now to see the best up-to-date Sibverk content for Russia and also check out these interesting facts you probably never knew about sibverk.ru
Интернет-магазин канцтоваров, книг, товаров для офиса, школы, творчества, игр, товаров для детей и пр. Каталог товаров. Оптовые цены. Крупнейший за Уралом.
Visit sibverk.ruWe analyzed Sibverk.ru page load time and found that the first response time was 807 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
sibverk.ru performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value7.8 s
3/100
25%
Value5.7 s
51/100
10%
Value650 ms
46/100
30%
Value0.006
100/100
15%
Value8.2 s
41/100
10%
807 ms
357 ms
394 ms
181 ms
226 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 17% of them (4 requests) were addressed to the original Sibverk.ru, 52% (12 requests) were made to Vk.com and 17% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Sibverk.ru.
Page size can be reduced by 257.7 kB (69%)
373.8 kB
116.1 kB
In fact, the total size of Sibverk.ru main page is 373.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 290.2 kB which makes up the majority of the site volume.
Potential reduce by 7.1 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 7.1 kB or 68% of the original size.
Potential reduce by 262 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. Sibverk images are well optimized though.
Potential reduce by 216.5 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 216.5 kB or 75% of the original size.
Potential reduce by 33.8 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. Sibverk.ru needs all CSS files to be minified and compressed as it can save up to 33.8 kB or 80% of the original size.
Number of requests can be reduced by 7 (33%)
21
14
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibverk. 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.
sibverk.ru
807 ms
style.css
357 ms
openapi.js
394 ms
bg.png
181 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
226 ms
sibverklogo.jpg
513 ms
upload.gif
131 ms
widget_community.php
295 ms
watch.js
179 ms
widget_community.php
302 ms
watch.js
696 ms
loader_nav19127_3.js
133 ms
lite.css
130 ms
lite.js
397 ms
lang3_0.js
257 ms
widget_community.css
258 ms
xdm.js
257 ms
al_community.js
260 ms
Ux288kO1NLU.jpg
252 ms
w_logo.png
131 ms
rpdm4cqDprg.jpg
386 ms
advert.gif
84 ms
1
86 ms
sibverk.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-hidden="true"] elements contain focusable descendents
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
<frame> or <iframe> elements do not have a title
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.
sibverk.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sibverk.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sibverk.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 Sibverk.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.
sibverk.ru
Open Graph description is not detected on the main page of Sibverk. 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: