23.4 sec in total
728 ms
21.2 sec
1.4 sec
Visit sector-sb.ru now to see the best up-to-date Sector Sb content for Russia and also check out these interesting facts you probably never knew about sector-sb.ru
Сектор-СБ предлагает широкий ассортимент охранного оборудования и систем безопасности и связи. У нас можно приобрести качественное оборудование.
Visit sector-sb.ruWe analyzed Sector-sb.ru page load time and found that the first response time was 728 ms and then it took 22.7 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.
sector-sb.ru performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value2.6 s
88/100
25%
Value2.6 s
97/100
10%
Value740 ms
40/100
30%
Value0.377
28/100
15%
Value5.1 s
75/100
10%
728 ms
222 ms
220 ms
219 ms
220 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 88% of them (43 requests) were addressed to the original Sector-sb.ru, 8% (4 requests) were made to Mc.yandex.com and 2% (1 request) were made to Stat.sputnik.ru. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Stat.sputnik.ru.
Page size can be reduced by 71.1 kB (15%)
489.0 kB
417.9 kB
In fact, the total size of Sector-sb.ru main page is 489.0 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 247.0 kB which makes up the majority of the site volume.
Potential reduce by 49.9 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 49.9 kB or 81% of the original size.
Potential reduce by 17.9 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. Sector Sb images are well optimized though.
Potential reduce by 1.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.2 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. Sector-sb.ru has all CSS files already compressed.
Number of requests can be reduced by 12 (28%)
43
31
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sector Sb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sector-sb.ru
728 ms
jquery-2.1.3.min.js
222 ms
jquery.colorbox-min.js
220 ms
scripts.js
219 ms
warning.js
220 ms
font-awesome.css
331 ms
colorbox.css
243 ms
style.css
328 ms
media.css
326 ms
logo.png
188 ms
header-bg.gif
109 ms
catalog-icon.png
110 ms
price-icon.png
110 ms
video.jpg
112 ms
detect.jpg
114 ms
sjgyqcrygo-big-460.jpg
113 ms
pss.jpg
223 ms
selector.jpg
225 ms
dostup.jpg
230 ms
shlagb.jpg
227 ms
avtomaticheskie-parkovochnyie-sistemyi.jpg
227 ms
Domofony.jpg
229 ms
Elektromehanicheskiezamki.jpg
334 ms
turniket.jpg
335 ms
accum.jpg
337 ms
tel.jpg
343 ms
aktivnoe_setevoe_oborudovanie.jpg
350 ms
clock.jpg
350 ms
osveschenie_logo_2.jpg
444 ms
shkaf.jpg
445 ms
cable.jpg
447 ms
footer-bg.png
447 ms
footer-left.png
457 ms
footer-right.png
460 ms
fa-regular-400.woff
718 ms
fa-light-300.woff
826 ms
fa-solid-900.woff
852 ms
cnt.js
20085 ms
tag.js
851 ms
overlay.png
463 ms
controls.png
476 ms
border.png
481 ms
loading_background.png
570 ms
loading.gif
583 ms
warning.png
590 ms
advert.gif
811 ms
sync_cookie_image_decide
141 ms
1
145 ms
7876816
148 ms
sector-sb.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
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.
sector-sb.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
sector-sb.ru SEO score
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sector-sb.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Sector-sb.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.
sector-sb.ru
Open Graph description is not detected on the main page of Sector Sb. 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: