7 sec in total
644 ms
5.6 sec
781 ms
Welcome to hydra.ru homepage info - get ready to check Hydra best content for Russia right away, or after learning these important things about hydra.ru
Промышленные системы очистки воды. Промышленная водоподготовка. Оборудование для очистки воды для предприятия и объектов ЖКХ
Visit hydra.ruWe analyzed Hydra.ru page load time and found that the first response time was 644 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
hydra.ru performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value13.3 s
0/100
25%
Value9.8 s
10/100
10%
Value6,120 ms
0/100
30%
Value0.219
57/100
15%
Value13.5 s
11/100
10%
644 ms
911 ms
305 ms
322 ms
320 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 86% of them (67 requests) were addressed to the original Hydra.ru, 5% (4 requests) were made to Google-analytics.com and 4% (3 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Hydra.ru.
Page size can be reduced by 332.7 kB (32%)
1.0 MB
695.5 kB
In fact, the total size of Hydra.ru main page is 1.0 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. 35% of websites need less resources to load. Images take 615.3 kB which makes up the majority of the site volume.
Potential reduce by 57.5 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 16.6 kB, which is 24% 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 57.5 kB or 82% of the original size.
Potential reduce by 32.4 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. Hydra images are well optimized though.
Potential reduce by 176.2 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 176.2 kB or 67% of the original size.
Potential reduce by 66.6 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. Hydra.ru needs all CSS files to be minified and compressed as it can save up to 66.6 kB or 81% of the original size.
Number of requests can be reduced by 41 (55%)
74
33
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hydra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
hydra.ru
644 ms
www.hydra.ru
911 ms
bootstrap.min.css
305 ms
bootstrap.change.css
322 ms
colorbox.css
320 ms
jquery.bxslider-custom.css
319 ms
core.css
321 ms
style.css
318 ms
style.css
885 ms
style.css
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template_styles.css
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core.js
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core_ajax.js
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json2.min.js
994 ms
core_ls.js
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session.js
1146 ms
responsive.css
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jquery-1.11.0.min.js
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jquery.bxslider.min.js
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jquery.colorbox-min.js
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bootstrap.min.js
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watch.js
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ba.js
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logo.gif
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a-mail.gif
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hydra.jpg
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hydra.ru accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
hydra.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
hydra.ru SEO score
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 Hydra.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 Hydra.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.
hydra.ru
Open Graph description is not detected on the main page of Hydra. 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: