7.1 sec in total
1.9 sec
4.9 sec
270 ms
Visit sibers.ru now to see the best up-to-date Sibers content for Russia and also check out these interesting facts you probably never knew about sibers.ru
Компания Сайберс разрабатывает программы и веб-приложения с использованием современных технологий для иностранных заказчиков по всему миру с 1998 года.
Visit sibers.ruWe analyzed Sibers.ru page load time and found that the first response time was 1.9 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sibers.ru performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value5.3 s
22/100
25%
Value6.5 s
39/100
10%
Value960 ms
29/100
30%
Value0.4
25/100
15%
Value9.8 s
28/100
10%
1944 ms
121 ms
71 ms
109 ms
118 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 73% of them (36 requests) were addressed to the original Sibers.ru, 18% (9 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Sibers.ru.
Page size can be reduced by 277.8 kB (39%)
709.4 kB
431.6 kB
In fact, the total size of Sibers.ru main page is 709.4 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. 45% of websites need less resources to load. Images take 369.2 kB which makes up the majority of the site volume.
Potential reduce by 23.6 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. 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 23.6 kB or 75% of the original size.
Potential reduce by 55.2 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, Sibers needs image optimization as it can save up to 55.2 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 183.2 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 183.2 kB or 63% of the original size.
Potential reduce by 15.8 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. Sibers.ru needs all CSS files to be minified and compressed as it can save up to 15.8 kB or 80% of the original size.
Number of requests can be reduced by 19 (40%)
48
29
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibers. 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 5 to 1 for CSS and as a result speed up the page load time.
www.sibers.ru
1944 ms
wp-emoji-release.min.js
121 ms
prototype.js
71 ms
scriptaculous.js
109 ms
effects.js
118 ms
lightbox.js
69 ms
style.css
1097 ms
nav.css
1136 ms
plugins.css
1143 ms
template-style.css
172 ms
api.js
45 ms
builder.js
13 ms
effects.js
46 ms
dragdrop.js
20 ms
controls.js
31 ms
slider.js
31 ms
sound.js
32 ms
lightbox.css
3 ms
jquery-1.2.3.pack.js
6 ms
dropdowns.js
4 ms
recaptcha__en.js
173 ms
about.jpg
124 ms
26-feb-2016.jpg
33 ms
st-valentines-day-2016-thumb.jpg
34 ms
sibers-team-in-sheregesh-thumb.jpg
35 ms
sibers-christmas-party-2016-icon.jpg
120 ms
sibers-php.jpg
30 ms
sibers-sales-manager.jpg
124 ms
sibers-asp-net-developer.jpg
125 ms
sibers-php-magento.png
119 ms
hirerussians-on-facebook.jpg
121 ms
hirerussians-twitter.jpg
123 ms
sibers-in-vkontakte.jpg
127 ms
sibers-on-linkedin.jpg
126 ms
sibers-livejournal.jpg
126 ms
probation.jpg
127 ms
erabota.jpg
124 ms
hh.jpg
124 ms
ngs.jpg
127 ms
hirerussians.jpg
127 ms
sibers-microsoft-certified-partner.jpg
129 ms
apple.jpg
129 ms
sun.jpg
130 ms
redhat.jpg
131 ms
Sibers_logo.jpg
131 ms
ga.js
133 ms
bg_branding.png
111 ms
rss.gif
113 ms
__utm.gif
33 ms
sibers.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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
sibers.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
sibers.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sibers.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Sibers.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.
sibers.ru
Open Graph description is not detected on the main page of Sibers. 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: