Tools & Wizards About Us
hydrotech.ru screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

hydrotech.ru

ГИДРОТЕХ - Водоподготовка

Page Load Speed

3.1 sec in total

First Response

423 ms

Resources Loaded

2.5 sec

Page Rendered

124 ms

hydrotech.ru screenshot

About Website

Visit hydrotech.ru now to see the best up-to-date Hydrotech content for Russia and also check out these interesting facts you probably never knew about hydrotech.ru

водоподготовка, промышленная водоподготовка, проектирование систем водоподготовки, обратный осмос, мембранная дегазация, мобильные системы водоподготовки, напорная фильтрация

Visit hydrotech.ru

Key Findings

We analyzed Hydrotech.ru page load time and found that the first response time was 423 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

hydrotech.ru performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

hydrotech.ru

423 ms

hydrotech.ru

611 ms

template_css.css

134 ms

selectcustomer.js

265 ms

mod_jflanguageselection.css

397 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Hydrotech.ru, 6% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Hydrotech.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.9 kB (4%)

Content Size

436.3 kB

After Optimization

418.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hydrotech.ru main page is 436.3 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. 15% of websites need less resources to load. Images take 414.0 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 9.2 kB

  • Original 13.1 kB
  • After minification 10.9 kB
  • After compression 3.9 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 2.2 kB, which is 17% 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 9.2 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 4.2 kB

  • Original 414.0 kB
  • After minification 409.8 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. Hydrotech images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 391 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 808 B

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 391 B or 33% of the original size.

CSS Optimization

-51%

Potential reduce by 4.1 kB

  • Original 8.1 kB
  • After minification 7.6 kB
  • After compression 3.9 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. Hydrotech.ru needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 51% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hydrotech. According to our analytics all requests are already optimized.

Network Requests Diagram

hydrotech.ru

hydrotech.ru

423 ms

hydrotech.ru

hydrotech.ru

611 ms

template_css.css

template_css.css

134 ms

selectcustomer.js

selectcustomer.js

265 ms

mod_jflanguageselection.css

mod_jflanguageselection.css

397 ms

div.css

div.css

398 ms

bottom_bg_f.jpg

bottom_bg_f.jpg

152 ms

bg_top.jpg

bg_top.jpg

273 ms

ugol.jpg

ugol.jpg

263 ms

russian.gif

russian.gif

261 ms

watch.js

watch.js

11 ms

logo_first.jpg

logo_first.jpg

276 ms

tt.gif

tt.gif

252 ms

middle_f.jpg

middle_f.jpg

252 ms

pics.jpg

pics.jpg

1066 ms

hh3.gif

hh3.gif

265 ms

pixx.gif

pixx.gif

300 ms

hh4.gif

hh4.gif

382 ms

Accessibility Review

hydrotech.ru accessibility score

66

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

High

[lang] attributes do not have a valid value

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

hydrotech.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

hydrotech.ru SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document uses plugins

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hydrotech.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 Hydrotech.ru main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

hydrotech.ru

Open Graph description is not detected on the main page of Hydrotech. 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: