5.8 sec in total
1.2 sec
4.3 sec
292 ms
Visit vidau-cctv.ru now to see the best up-to-date Vidau CCTV content for Russia and also check out these interesting facts you probably never knew about vidau-cctv.ru
Комплексное оснащение оборудованием для видеонаблюдения и контроля доступа. Производство, продажа и поставки оборудования, техническая поддержка.
Visit vidau-cctv.ruWe analyzed Vidau-cctv.ru page load time and found that the first response time was 1.2 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
vidau-cctv.ru performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value18.4 s
0/100
25%
Value13.2 s
2/100
10%
Value7,650 ms
0/100
30%
Value0
100/100
15%
Value28.2 s
0/100
10%
1152 ms
439 ms
540 ms
8 ms
552 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 78% of them (28 requests) were addressed to the original Vidau-cctv.ru, 8% (3 requests) were made to Wwww.everfocus.ru and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Everfocus.ru.
Page size can be reduced by 274.7 kB (14%)
1.9 MB
1.7 MB
In fact, the total size of Vidau-cctv.ru main page is 1.9 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. 15% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 19.7 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 19.7 kB or 71% of the original size.
Potential reduce by 252.0 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, Vidau CCTV needs image optimization as it can save up to 252.0 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 34 B
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 2.9 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. Vidau-cctv.ru needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 77% of the original size.
Number of requests can be reduced by 10 (29%)
34
24
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vidau CCTV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
vidau-cctv.ru
1152 ms
vidau_style.css
439 ms
menubg.png
540 ms
ga.js
8 ms
menubg1.png
552 ms
%D0%BE%D0%B1%D0%BB%D0%BE%D0%B6%D0%BA%D0%B0222%D0%9D.png
3196 ms
%D0%BA%D1%80%D1%83%D0%B6%D0%BE%D0%BA%20EF.jpg
1043 ms
__utm.gif
15 ms
tbg.png
138 ms
tpix.gif
178 ms
lbg.jpg
277 ms
v1.png
576 ms
menubg.png
303 ms
menusep.png
309 ms
v3.jpg
1531 ms
tbg1.png
336 ms
%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA.jpg
823 ms
20EEEEEEEEEEEEE16.jpg
876 ms
2016.jpg
1702 ms
PDA_1_~1.JPG
981 ms
3100_3600.jpg
1582 ms
thumb_ENVR8304X-16.jpg
964 ms
thumb_DA-1400_Light.jpg
1029 ms
%D0%A2%D0%9E%D0%92%D0%90%D0%A0%20%D0%9C%D0%95%D0%A1%D0%AF%D0%A6%D0%90.gif
742 ms
thumb_401-801-1601.jpg
1093 ms
thumb_SC-LFC07HD(2)%20%D0%9C%D0%90%D0%9B.jpg
1126 ms
thumb_ACE%20-DN5032R5.jpg
1171 ms
thumb_EMV400_HD_side_antenna_sm.jpg
1232 ms
thumb_nlqsi_AHD.jpg
1293 ms
thumb_mmcpr_AHD.jpg
1326 ms
AHD.jpg
1372 ms
fbg.png
1455 ms
1234.jpg
1474 ms
thumb_jfsir_%D0%BF%D1%80%D0%B0%D0%B9%D1%81.jpg
728 ms
hit
256 ms
hit
130 ms
vidau-cctv.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
<frame> or <iframe> elements do not have a title
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.
vidau-cctv.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vidau-cctv.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 Vidau-cctv.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 Vidau-cctv.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.
vidau-cctv.ru
Open Graph description is not detected on the main page of Vidau CCTV. 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: