Access waterkotte.com.ru. Тепловые насосы Waterkotte, их особенности и преимущества

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

waterkotte.com.ru

467 ms

waterkotte.com.ru

717 ms

system.base.css

113 ms

system.menus.css

225 ms

system.messages.css

317 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 79% of them (82 requests) were addressed to the original Waterkotte.com.ru, 6% (6 requests) were made to Youtube.com and 4% (4 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Waterkotte.com.ru.

Content Size

1.6 MB

After Optimization

1.3 MB

In fact, the total size of Waterkotte.com.ru main page is 1.6 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 67.6 kB

Original 88.6 kB
After minification 86.5 kB
After compression 21.0 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 67.6 kB or 76% of the original size.

Image Optimization

-15%

Potential reduce by 173.3 kB

Original 1.1 MB
After minification 965.4 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. Obviously, Waterkotte needs image optimization as it can save up to 173.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 22.9 kB

Original 307.3 kB
After minification 303.4 kB
After compression 284.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-27%

Potential reduce by 24.5 kB

Original 92.4 kB
After minification 73.0 kB
After compression 67.8 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. Waterkotte.com.ru needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 27% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waterkotte. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waterkotte.com.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 Waterkotte.com.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.

Social Sharing Optimization

waterkotte.com.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Тепловые насосы Waterkotte, их особенности и преимущества

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

waterkotte.com.ru

waterkotte.com.ru

system.base.css

system.menus.css

system.messages.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

waterkotte.com.ru

waterkotte.com.ru

system.base.css

system.menus.css

system.messages.css

system.theme.css

comment.css

field.css

node.css

search.css

user.css

views.css

ckeditor.css

ctools.css

lightbox.css

panels.css

popup.css

print_ui.theme.css

nice_menus.css

nice_menus_default.css

html-elements.css

tma.css

jquery.min.js

jquery-extend-3.4.0.js

jquery-html-prefilter-3.5.0-backport.js

jquery.once.js

drupal.js

jquery.bgiframe.js

jquery.hoverIntent.js

superfish.js

nice_menus.js

ru_Isj5zZPSzmWNBd27YkevBuZSP9D1oaS4e-hPAxRmhGQ.js

auto_image_handling.js

lightbox.js

popup.js

jquery.flexslider.js

share.js

custom.js

ookAGQyQgfQ

XZEJp1A_ZF0

logo.png

facebook.png

vk.png