25 sec in total
410 ms
23.1 sec
1.5 sec
Click here to check amazing ComplexSB content for Russia. Otherwise, check out these important facts you probably never knew about complexsb.ru
Значимость безопасности в наше время трудно переоценить. Криминальные сводки и полицейская статистика убеждают нас в одном: для того чтобы чувствовать себя в безопасности, мало запирать дверь на засов...
Visit complexsb.ruWe analyzed Complexsb.ru page load time and found that the first response time was 410 ms and then it took 24.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
complexsb.ru performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value36.3 s
0/100
25%
Value9.5 s
11/100
10%
Value1,490 ms
14/100
30%
Value0.001
100/100
15%
Value14.0 s
10/100
10%
410 ms
470 ms
345 ms
499 ms
119 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 55% of them (76 requests) were addressed to the original Complexsb.ru, 14% (19 requests) were made to St6-22.vk.com and 7% (9 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Spb24.net.
Page size can be reduced by 656.2 kB (9%)
7.3 MB
6.6 MB
In fact, the total size of Complexsb.ru main page is 7.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.6 MB which makes up the majority of the site volume.
Potential reduce by 62.9 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 62.9 kB or 78% of the original size.
Potential reduce by 564.1 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. ComplexSB images are well optimized though.
Potential reduce by 26.1 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 26.1 kB or 29% of the original size.
Potential reduce by 3.1 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. Complexsb.ru has all CSS files already compressed.
Number of requests can be reduced by 54 (44%)
124
70
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ComplexSB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
complexsb.ru
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style.css
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complexsb.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
complexsb.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
Browser errors were logged to the console
complexsb.ru SEO score
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Complexsb.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 Complexsb.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.
complexsb.ru
Open Graph description is not detected on the main page of ComplexSB. 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: