22.1 sec in total
563 ms
20.9 sec
600 ms
Visit domofon.ru now to see the best up-to-date Domofon content for Kazakhstan and also check out these interesting facts you probably never knew about domofon.ru
домофоны, видеодомофоны, системы контроля доступа, металлические двери, дверной блок с домофоном VIZIT
Visit domofon.ruWe analyzed Domofon.ru page load time and found that the first response time was 563 ms and then it took 21.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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.
domofon.ru performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value5.3 s
22/100
25%
Value4.6 s
71/100
10%
Value150 ms
94/100
30%
Value0
100/100
15%
Value4.8 s
78/100
10%
563 ms
121 ms
237 ms
246 ms
246 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 80% of them (41 requests) were addressed to the original Domofon.ru, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to U4919.27.spylog.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Top100.sec.ru.
Page size can be reduced by 190.1 kB (12%)
1.6 MB
1.4 MB
In fact, the total size of Domofon.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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 21.9 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 21.9 kB or 76% of the original size.
Potential reduce by 107.0 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. Domofon images are well optimized though.
Potential reduce by 20.1 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 20.1 kB or 42% of the original size.
Potential reduce by 41.1 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. Domofon.ru needs all CSS files to be minified and compressed as it can save up to 41.1 kB or 82% of the original size.
Number of requests can be reduced by 21 (45%)
47
26
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Domofon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
domofon.ru
563 ms
grid.css
121 ms
css.css
237 ms
popup.js
246 ms
Subsys_JsHttpRequest.js
246 ms
catalog.js
248 ms
menu.js
254 ms
counter2.2.js
299 ms
top100.cnt
272 ms
banner-88x31-rambler-darkblue2.gif
265 ms
border.gif
135 ms
logo.png
256 ms
rus.gif
137 ms
head_right_txt_ru.png
136 ms
Modernizacia1.jpg
424 ms
Montag.jpg
538 ms
sklad%20VIZIT7.jpg
822 ms
Gate-Vizit1.jpg
955 ms
Products_guide.jpg
616 ms
catalog2016.jpg
1220 ms
novinki2016.jpg
920 ms
VIZIT_327_ukp7.jpg
1519 ms
84475826283fd58ccc9483a8d0a36a2a.jpg
800 ms
a4d90df5f59abf81021cf79073f333e2.gif
907 ms
e03f38cf4792c2b79678f0c2bbdd51c5.gif
939 ms
0f304c1c0db8821241d51f891051aac3.jpg
1030 ms
1c6d1b94b30beeb81ee0dd684793bda5.gif
1050 ms
a2fde8bd38f3856809814f9928f21773.gif
1057 ms
f244f2bbdf97fe4415e31901fd1fcf4d.jpg
1084 ms
d5d08f286c809e723314a1eac6446b90.jpg
1169 ms
9d483e856048b9b88784d056033bb804.jpg
1181 ms
logo_info.png
1179 ms
analytics.js
19 ms
head_left_ru.jpg
1217 ms
head_right.jpg
1262 ms
menu_bg.png
1291 ms
td_bg.gif
1292 ms
bg_up_1.png
1309 ms
bg_down_1.png
1361 ms
actLi.gif
1387 ms
btn_bg.gif
1409 ms
h2_bg.gif
1420 ms
baner_bg.gif
1429 ms
cnt
430 ms
collect
46 ms
fscounter.cfm
20022 ms
collect
43 ms
footer_bg.png
1434 ms
line_footer.gif
1463 ms
u4919.27.spylog.com
334 ms
cnt
262 ms
domofon.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.
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
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
domofon.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
domofon.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Domofon.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 Domofon.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.
domofon.ru
Open Graph description is not detected on the main page of Domofon. 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: