10.2 sec in total
1.1 sec
8 sec
1.1 sec
Welcome to biofizpribor.ru homepage info - get ready to check Biofizpribor best content for Russia right away, or after learning these important things about biofizpribor.ru
Visit biofizpribor.ruWe analyzed Biofizpribor.ru page load time and found that the first response time was 1.1 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
biofizpribor.ru performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.3 s
41/100
25%
Value5.6 s
52/100
10%
Value430 ms
64/100
30%
Value0.006
100/100
15%
Value6.0 s
64/100
10%
1142 ms
289 ms
273 ms
304 ms
300 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 99% of them (92 requests) were addressed to the original Biofizpribor.ru, 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Biofizpribor.ru.
Page size can be reduced by 1.0 MB (29%)
3.6 MB
2.5 MB
In fact, the total size of Biofizpribor.ru main page is 3.6 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 223.0 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 223.0 kB or 83% of the original size.
Potential reduce by 436.1 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. Obviously, Biofizpribor needs image optimization as it can save up to 436.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 202.1 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 202.1 kB or 75% of the original size.
Potential reduce by 179.2 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. Biofizpribor.ru needs all CSS files to be minified and compressed as it can save up to 179.2 kB or 83% of the original size.
Number of requests can be reduced by 26 (29%)
91
65
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biofizpribor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
biofizpribor.ru
1142 ms
bootstrap.min.css
289 ms
jquery.bxslider.css
273 ms
main.css
304 ms
bootstrap-responsive.min.css
300 ms
media.css
283 ms
reset.css
321 ms
main.css
429 ms
modernizr-2.6.2.min.js
429 ms
jquery.js
2188 ms
jquery.parallax-1.1.3.js
461 ms
jquery.nav.js
463 ms
bootstrap.min.js
463 ms
jquery.backstretch.min.js
1450 ms
jquery.bxslider.js
1823 ms
jquery.ba-dotimeout.js
746 ms
jquery.quicksand.js
774 ms
jquery.prettyPhoto.js
776 ms
prefixfree.min.js
965 ms
main.js
965 ms
style.css
936 ms
bg_3.png
4336 ms
logo-02.png
601 ms
title-below.png
168 ms
sprite-top.png
173 ms
t9.jpg
1339 ms
title-below_2.png
168 ms
p1.png
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glyphicons-halflings.png
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t4.jpg
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bottom_icon.png
2235 ms
t3.jpg
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mini.jpg
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mini.png
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mini.png
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bootstrap.min.css
2625 ms
watch.js
57 ms
jquery.bxslider.css
2368 ms
main.css
2569 ms
bootstrap-responsive.min.css
2602 ms
media.css
2318 ms
reset.css
2309 ms
main.css
2275 ms
style.css
2214 ms
OpenSans-Light.ttf
2824 ms
OpenSans-Regular.ttf
3198 ms
OpenSans-Bold.ttf
2293 ms
OpenSans-ExtraBold.ttf
2270 ms
fontello.woff
2082 ms
fontello.woff
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mini.png
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map.jpg
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fmba_logo.png
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bx_loader.gif
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f1.png
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f15.png
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f11.png
2008 ms
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1964 ms
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1956 ms
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2025 ms
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2026 ms
f12.png
1953 ms
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2008 ms
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2095 ms
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1943 ms
f19.png
2017 ms
left-arrow.png
1883 ms
right-arrow.png
1752 ms
biofizpribor.ru 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
Image elements do not have [alt] attributes
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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
biofizpribor.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
biofizpribor.ru 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biofizpribor.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 Biofizpribor.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.
biofizpribor.ru
Open Graph description is not detected on the main page of Biofizpribor. 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: