10.1 sec in total
1.5 sec
8.3 sec
322 ms
Click here to check amazing Vistel content for Kazakhstan. Otherwise, check out these important facts you probably never knew about vistel.kz
Вистел, Дом Интернета,3G,4G LTE антенны, USB модемы, MIFI роутеры ALTEL, 4G WiFi роутеры
Visit vistel.kzWe analyzed Vistel.kz page load time and found that the first response time was 1.5 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vistel.kz performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value18.5 s
0/100
25%
Value13.6 s
2/100
10%
Value2,200 ms
6/100
30%
Value0.262
47/100
15%
Value24.9 s
0/100
10%
1510 ms
1882 ms
319 ms
612 ms
1862 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 85% of them (85 requests) were addressed to the original Vistel.kz, 3% (3 requests) were made to Cdn.pozvonim.com and 2% (2 requests) were made to Api.pozvonim.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Vistel.kz.
Page size can be reduced by 513.2 kB (42%)
1.2 MB
705.9 kB
In fact, the total size of Vistel.kz main page is 1.2 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. 40% of websites need less resources to load. Javascripts take 571.7 kB which makes up the majority of the site volume.
Potential reduce by 50.9 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 50.9 kB or 78% of the original size.
Potential reduce by 39.9 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. Vistel images are well optimized though.
Potential reduce by 377.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 377.2 kB or 66% of the original size.
Potential reduce by 45.2 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. Vistel.kz needs all CSS files to be minified and compressed as it can save up to 45.2 kB or 80% of the original size.
Number of requests can be reduced by 43 (45%)
95
52
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vistel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
vistel.kz
1510 ms
www.vistel.kz
1882 ms
connect
319 ms
style.css
612 ms
ckeditor.js
1862 ms
jquery.min.1.7.1.js
1041 ms
main.js
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jquery.ui.draggable.js
413 ms
jquery.alerts.js
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jquery.alerts.css
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jquery.tabSlideOut.v1.2.js
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jquery.cookie.js
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jcarousellite2.js
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custom-form-elements.js
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loginform.css
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jquery.tipsy.js
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korzina.js
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fcode.js
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pozvonim.v13.js
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top100.jcn
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newyear.txt
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gray.gif
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search2.gif
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ga.js
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watch.js
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font-awesome.css
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css
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demo.php
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widget_ru_RU.js
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card-maestro.gif
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toggle_down_light.png
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cart.png
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default.css
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nivo-slider.css
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style.css
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jquery-1.7.1.min.js
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jquery.nivo.slider.js
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vistel.kz 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
<object> elements do not have alternate text
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
vistel.kz 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
Missing source maps for large first-party JavaScript
vistel.kz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Document uses plugins
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vistel.kz 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 Vistel.kz 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.
vistel.kz
Open Graph description is not detected on the main page of Vistel. 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: