7.4 sec in total
520 ms
6.5 sec
325 ms
Welcome to h.voltag.ru homepage info - get ready to check H Voltag best content for Belarus right away, or after learning these important things about h.voltag.ru
оптовая продажа автозапчастей, стартеры, генераторы, комплектующие
Visit h.voltag.ruWe analyzed H.voltag.ru page load time and found that the first response time was 520 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
h.voltag.ru performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value9.0 s
1/100
25%
Value11.8 s
4/100
10%
Value1,500 ms
14/100
30%
Value0.012
100/100
15%
Value19.5 s
2/100
10%
520 ms
1342 ms
561 ms
790 ms
450 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original H.voltag.ru, 90% (36 requests) were made to Voltag.ru and 5% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Voltag.ru.
Page size can be reduced by 659.3 kB (66%)
998.9 kB
339.6 kB
In fact, the total size of H.voltag.ru main page is 998.9 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. 35% of websites need less resources to load. Javascripts take 489.8 kB which makes up the majority of the site volume.
Potential reduce by 199.6 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 43.0 kB, which is 19% 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 199.6 kB or 90% of the original size.
Potential reduce by 2.4 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. H Voltag images are well optimized though.
Potential reduce by 354.0 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 354.0 kB or 72% of the original size.
Potential reduce by 103.3 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. H.voltag.ru needs all CSS files to be minified and compressed as it can save up to 103.3 kB or 81% of the original size.
Number of requests can be reduced by 9 (26%)
35
26
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of H Voltag. 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.
h.voltag.ru
520 ms
voltag.ru
1342 ms
A.kernel_main,,_kernel_main0.css,,q145819446947883+page_b246cebc2a42b8d84a296711d4c25cb5,,_page_b246cebc2a42b8d84a296711d4c25cb50.css,,q14592598569979,Mcc.TG7BU-FznA.css.pagespeed.cf.mAgN31tAIh.css
561 ms
template_3afcfcd7ae3e90886cbc763474c52ba80.css
790 ms
A.positions-matrix.css.pagespeed.cf.FFYs5OZnco.css
450 ms
logo.png
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person.png
465 ms
voltag-new.jpg
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warehouse-6.jpg
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warehouse-24.jpg
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warehouse-22.jpg
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A.lightbox.css.pagespeed.cf.NVJ0uEiJEm.css
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kernel_main.js
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rsasecurity.min.js,q145142565313967.pagespeed.jm.yICQ2rQGVk.js
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jquery-1.8.3.min.js,q145142565493636.pagespeed.jm.0IhQ85x_cu.js
1456 ms
template_2f37a444c202a7e5a51a511d753bc103,_template_2f37a444c202a7e5a51a511d753bc103.js,q145799382426592+page_03dad21eb3aa95788fc1b3e1e17b28e6,_page_03dad21eb3aa95788fc1b3e1e17b28e6.js,q145925985658848.pagespeed.jc.4EoNarPx9a.js
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lightbox.min.js.pagespeed.jm.DUuPG6x6cG.js
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pixel.png
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logo-bottom.png
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close.png
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loading.gif
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prev.png
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next.png
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fontawesome-webfont.woff
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ba.js
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watch.js
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ajax_counter.php
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ajax-loader.gif
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slick.woff
283 ms
bx_stat
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h.voltag.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
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
h.voltag.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
h.voltag.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise H.voltag.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 H.voltag.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.
h.voltag.ru
Open Graph description is not detected on the main page of H Voltag. 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: