8.4 sec in total
1.4 sec
6.5 sec
489 ms
Click here to check amazing Prompribor content for Russia. Otherwise, check out these important facts you probably never knew about prompribor.ru
Промприбор
Visit prompribor.ruWe analyzed Prompribor.ru page load time and found that the first response time was 1.4 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
prompribor.ru performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value30.1 s
0/100
25%
Value20.3 s
0/100
10%
Value3,500 ms
1/100
30%
Value0.635
9/100
15%
Value34.5 s
0/100
10%
1396 ms
541 ms
706 ms
451 ms
443 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 82% of them (75 requests) were addressed to the original Prompribor.ru, 16% (15 requests) were made to Api-maps.yandex.ru and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Prompribor.ru.
Page size can be reduced by 838.0 kB (25%)
3.4 MB
2.5 MB
In fact, the total size of Prompribor.ru main page is 3.4 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 149.6 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. 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 149.6 kB or 87% of the original size.
Potential reduce by 176.1 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. Prompribor images are well optimized though.
Potential reduce by 298.6 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 298.6 kB or 71% of the original size.
Potential reduce by 213.7 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. Prompribor.ru needs all CSS files to be minified and compressed as it can save up to 213.7 kB or 83% of the original size.
Number of requests can be reduced by 25 (34%)
73
48
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prompribor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
1396 ms
widgetkit-0d13ba78.css
541 ms
bootstrap.min.css
706 ms
bootstrap-responsive.min.css
451 ms
font-awesome.css
443 ms
mobile-menu.css
303 ms
template.css
581 ms
preset1.css
526 ms
style1.css
579 ms
template.css
585 ms
jquery.min.js
943 ms
jquery-noconflict.js
682 ms
jquery-migrate.min.js
715 ms
widgetkit-e7d74ae2.js
719 ms
jquery-noconflict.js
725 ms
bootstrap.min.js
820 ms
modernizr-2.6.2.min.js
852 ms
helix.core.js
861 ms
menu.js
879 ms
mootools-core.js
1135 ms
core.js
1000 ms
quickform.js
999 ms
css
23 ms
my.css
878 ms
619 ms
lightbox.js
138 ms
mediaelement-and-player.js
299 ms
spotlight.js
141 ms
1.png
142 ms
ru.gif
141 ms
en.gif
160 ms
1.jpg
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2.jpg
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5.jpg
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6.jpg
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nav.png
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logo1.png
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logo4.png
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logo5.png
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logo15.png
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new_psm.png
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bt-kat2-bg.png
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sprites.png
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new_nb2015.png
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blob.png
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usn20150915.png
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usn60000.gif
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fontawesome-webfont.woff
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slideshow.js
1514 ms
usn_manifold.png
1560 ms
uzel_ucheta.png
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news_20150430_5.png
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combine.js
114 ms
combine.js
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news_20150430_6.png
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fon20150519.png
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dozator20150519.png
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kaskad26052015.png
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combine.js
502 ms
page_bottom_bg_t.jpg
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bottom_polosa.png
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combine.js
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page_header_img.jpg
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close.png
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blank.gif
830 ms
util_cursor_storage_grab.cur
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util_cursor_storage_grabbing.cur
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util_cursor_storage_help.cur
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util_cursor_storage_zoom_in.cur
246 ms
util_cursor_storage_grab.cur
142 ms
util_cursor_storage_grabbing.cur
135 ms
util_cursor_storage_help.cur
116 ms
util_cursor_storage_zoom_in.cur
114 ms
prompribor.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
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
<frame> or <iframe> elements do not have a title
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
prompribor.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
prompribor.ru 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prompribor.ru 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 Prompribor.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.
prompribor.ru
Open Graph description is not detected on the main page of Prompribor. 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: