5.9 sec in total
438 ms
4.1 sec
1.4 sec
Visit complex-safety.com now to see the best up-to-date Complex Safety content for Russia and also check out these interesting facts you probably never knew about complex-safety.com
Альянс «Комплексная безопасность» занимается установкой и обслуживанием пожарных сигнализаций и охранно-пожарных систем, а также монтажом систем видеонаблюдения, систем управления и контроля доступа.
Visit complex-safety.comWe analyzed Complex-safety.com page load time and found that the first response time was 438 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
complex-safety.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value9.9 s
0/100
25%
Value8.3 s
19/100
10%
Value2,270 ms
6/100
30%
Value0.005
100/100
15%
Value14.6 s
8/100
10%
438 ms
580 ms
869 ms
214 ms
120 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 82% of them (61 requests) were addressed to the original Complex-safety.com, 4% (3 requests) were made to Gstatic.com and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (961 ms) belongs to the original domain Complex-safety.com.
Page size can be reduced by 146.0 kB (24%)
611.6 kB
465.6 kB
In fact, the total size of Complex-safety.com main page is 611.6 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. 70% of websites need less resources to load. Images take 244.3 kB which makes up the majority of the site volume.
Potential reduce by 116.5 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 41.6 kB, which is 30% 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 116.5 kB or 84% of the original size.
Potential reduce by 2.1 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. Complex Safety images are well optimized though.
Potential reduce by 14.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 13.3 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. Complex-safety.com needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 20% of the original size.
Number of requests can be reduced by 41 (64%)
64
23
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Complex Safety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
complex-safety.com
438 ms
complex-safety.com
580 ms
www.complex-safety.com
869 ms
all.css
214 ms
style.css
120 ms
light.css
234 ms
page_cb7653005f412f5cf4e9a0118ffd3808_v1.css
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template_f7299d965ae255fd053b7f2ed6cec972_v1.css
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api.js
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dexie3.bundle.min.js
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openapi.js
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template_a6f6bbfac0cb310fdbcca25dda8c495f_v1.js
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page_00a65c53d9cb5d4a383e1085e3a9ed27_v1.js
952 ms
top100.jcn
960 ms
www.complex-safety.com
744 ms
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bg_tel.png
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flag_print_mail.png
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send_order.png
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complex-safety.com 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.
complex-safety.com 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
Browser errors were logged to the console
complex-safety.com 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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Complex-safety.com 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 Complex-safety.com 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.
complex-safety.com
Open Graph description is not detected on the main page of Complex Safety. 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: