5.4 sec in total
46 ms
5.1 sec
199 ms
Welcome to intervision.ua homepage info - get ready to check Intervision best content for Ukraine right away, or after learning these important things about intervision.ua
Відеоспостереження і gsm сигналізація для офісу, дачі, будинки. Кращі ціни, висока якість. Виробник. Демо ролики.
Visit intervision.uaWe analyzed Intervision.ua page load time and found that the first response time was 46 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
intervision.ua performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value10.1 s
0/100
25%
Value11.6 s
4/100
10%
Value2,030 ms
7/100
30%
Value0.386
27/100
15%
Value11.7 s
17/100
10%
46 ms
1804 ms
31 ms
38 ms
619 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 72% of them (23 requests) were addressed to the original Intervision.ua, 16% (5 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Intervision.ua.
Page size can be reduced by 612.0 kB (77%)
795.7 kB
183.7 kB
In fact, the total size of Intervision.ua main page is 795.7 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. 40% of websites need less resources to load. HTML takes 617.0 kB which makes up the majority of the site volume.
Potential reduce by 574.2 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 131.3 kB, which is 21% 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 574.2 kB or 93% of the original size.
Potential reduce by 841 B
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. Intervision images are well optimized though.
Potential reduce by 17 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 37.0 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. Intervision.ua needs all CSS files to be minified and compressed as it can save up to 37.0 kB or 26% of the original size.
Number of requests can be reduced by 9 (41%)
22
13
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intervision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
intervision.ua
46 ms
intervision.ua
1804 ms
css
31 ms
vendors.css
38 ms
aiz-core.css
619 ms
custom-style.css
58 ms
js
58 ms
js
93 ms
email-decode.min.js
4 ms
vendors.js
34 ms
aiz-core.js
748 ms
vcd15cbe7772f49c399c6a5babf22c1241717689176015
50 ms
placeholder-mini.jpg
483 ms
BulUQAx4g6rUI25oDsfcjyiaDizr85xTMVzTEB98.webp
199 ms
placeholder.jpg
473 ms
placeholder-rect.jpg
550 ms
GwOcjCLjniGkgPLCm5miP0ETghPndhCvFJzrlSpQ.webp
562 ms
avatar-place.png
561 ms
warning.png
570 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uw.ttf
150 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFV0Uw.ttf
150 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYiFV0Uw.ttf
191 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-2Y-FV0Uw.ttf
192 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FV0Uw.ttf
193 ms
la-solid-900.woff
1191 ms
la-regular-400.woff
875 ms
la-brands-400.woff
939 ms
newest
1517 ms
best_selling
2040 ms
3dzisBOA0Lg1sQbjJaEK5u6tmGqjGIx0NUxtAeAv.jpg
1737 ms
main.js
1673 ms
v3Sm30elIJZ2RuzQyGIVFrBfO0DoX1qpNvBetbhX.webp
2066 ms
intervision.ua 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
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.
intervision.ua 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
intervision.ua 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
UK
UK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Intervision.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it matches the claimed language. Our system also found out that Intervision.ua 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.
intervision.ua
Open Graph data is detected on the main page of Intervision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: