16 sec in total
579 ms
14.8 sec
579 ms
Click here to check amazing Sec Group content for Russia. Otherwise, check out these important facts you probably never knew about sec-group.ru
СЕК-ГРУПП: Видеонаблюдение в Москве - продажа, установка; Контроль доступа - Турникеты, шлагбаумы доводчики, скуд. Купить в Москве по низкой цене
Visit sec-group.ruWe analyzed Sec-group.ru page load time and found that the first response time was 579 ms and then it took 15.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sec-group.ru performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value8.3 s
2/100
25%
Value5.6 s
52/100
10%
Value3,220 ms
2/100
30%
Value0.002
100/100
15%
Value16.9 s
5/100
10%
579 ms
2558 ms
157 ms
393 ms
1053 ms
Our browser made a total of 236 requests to load all elements on the main page. We found that 95% of them (224 requests) were addressed to the original Sec-group.ru, 1% (3 requests) were made to Top-fwz1.mail.ru and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Top-fwz1.mail.ru.
Page size can be reduced by 420.6 kB (27%)
1.6 MB
1.2 MB
In fact, the total size of Sec-group.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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 148.4 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 58.7 kB, which is 35% 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 148.4 kB or 88% of the original size.
Potential reduce by 160.6 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, Sec Group needs image optimization as it can save up to 160.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 53.4 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 53.4 kB or 55% of the original size.
Potential reduce by 58.2 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. Sec-group.ru needs all CSS files to be minified and compressed as it can save up to 58.2 kB or 86% of the original size.
Number of requests can be reduced by 56 (24%)
231
175
The browser has sent 231 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sec Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
sec-group.ru
579 ms
www.sec-group.ru
2558 ms
jquery.min.js
157 ms
hidden.js
393 ms
jquery.autocomplete.js
1053 ms
jquery.reveal.js
394 ms
easyTooltip.js
994 ms
easyzoom.js
393 ms
main.js
596 ms
jquery-ui.css
770 ms
style12.css
596 ms
watch.js
164 ms
analytics.js
387 ms
3_1_FFFFFFFF_FFFFFFFF_1_pageviews
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up-menu-fon-down.jpg
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sec-group.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
[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
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.
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 valid value for its [lang] attribute.
sec-group.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
Page has valid source maps
sec-group.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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sec-group.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 Sec-group.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sec-group.ru
Open Graph description is not detected on the main page of Sec Group. 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: