3.6 sec in total
687 ms
2.5 sec
415 ms
Welcome to promvest.info homepage info - get ready to check Promvest best content for Russia right away, or after learning these important things about promvest.info
Промышленность на промышленном портале ПВ.РФ Каталог компаний, товары и услуги, объявления. Информация по всем отраслям промышленности, новости, выставки, тендеры.
Visit promvest.infoWe analyzed Promvest.info page load time and found that the first response time was 687 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
promvest.info performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value13.0 s
0/100
25%
Value5.9 s
48/100
10%
Value250 ms
85/100
30%
Value0.009
100/100
15%
Value11.1 s
20/100
10%
687 ms
187 ms
382 ms
289 ms
287 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 70% of them (75 requests) were addressed to the original Promvest.info, 5% (5 requests) were made to Pagead2.googlesyndication.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (999 ms) belongs to the original domain Promvest.info.
Page size can be reduced by 351.3 kB (20%)
1.8 MB
1.4 MB
In fact, the total size of Promvest.info main page is 1.8 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 130.2 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. 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 130.2 kB or 83% of the original size.
Potential reduce by 45.1 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. Promvest images are well optimized though.
Potential reduce by 86.0 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 86.0 kB or 37% of the original size.
Potential reduce by 90.0 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. Promvest.info needs all CSS files to be minified and compressed as it can save up to 90.0 kB or 84% of the original size.
Number of requests can be reduced by 34 (34%)
100
66
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promvest. 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 9 to 1 for CSS and as a result speed up the page load time.
promvest.info
687 ms
reset.css
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style.css
382 ms
additional.css
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fotorama.css
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jquery.bxslider.css
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jquery.loadmask.css
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css
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chosen.css
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jquery.min.js
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jquery.bxslider.js
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main.js
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addLink.js
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fotorama.js
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jquery.loadmask.js
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swfobject.js
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chosen.jquery.min.js
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jquery.fancybox.pack.js
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jquery.fancybox.css
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adsbygoogle.js
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business_728x90.png
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branding39.jpg
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logo.png
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zrt_lookup.html
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show_ads_impl.js
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context.js
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promvest.info 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
Image elements do not have [alt] attributes
Links do not have a discernible name
promvest.info 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
promvest.info 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
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promvest.info can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Promvest.info 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.
promvest.info
Open Graph description is not detected on the main page of Promvest. 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: