Access vodawater.ru. «Водные Системы» — прямые поставки трубопроводной арматуры и инженерного оборудования для водоснабже...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.293

41/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

vodawater.ru

450 ms

vodawater.ru

666 ms

jqueryslidemenu.css

108 ms

jquery.min.js

24 ms

stylesheet.css

215 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 91% of them (83 requests) were addressed to the original Vodawater.ru, 2% (2 requests) were made to Ssl.google-analytics.com and 2% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Vodawater.ru.

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of Vodawater.ru main page is 1.5 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.8 kB

Original 32.3 kB
After minification 32.2 kB
After compression 7.6 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 24.8 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 83.5 kB

Original 1.2 MB
After minification 1.1 MB

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. Vodawater images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 28.4 kB

Original 229.6 kB
After minification 229.3 kB
After compression 201.1 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 28.4 kB or 12% of the original size.

CSS Optimization

-46%

Potential reduce by 20.3 kB

Original 44.3 kB
After minification 43.4 kB
After compression 24.0 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. Vodawater.ru needs all CSS files to be minified and compressed as it can save up to 20.3 kB or 46% of the original size.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vodawater. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

N/A
Encoding

UTF-8

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

vodawater.ru

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

«Водные Системы» — прямые поставки трубопроводной арматуры и инженерного оборудования для водоснабжения, водоотведения и канализации в Москве и Санкт-...

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

vodawater.ru

vodawater.ru

jqueryslidemenu.css

jquery.min.js

stylesheet.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

vodawater.ru

vodawater.ru

jqueryslidemenu.css

jquery.min.js

stylesheet.css

960_12_col.css

constants.css

style.css

style_boxes.css

css3.css

buttons.css

nivo-slider.css

superfish.css

superfish-navbar.css

animations.css

stringball.css

jqueryslidemenu.js

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.css

jquery-ui-1.8.6-osc.css

jquery-ui-1.8.6.min.js

jquery.bxGallery.1.1.min.js

xeasyTooltipIMG.js

hoverIntent.js

superfish.js

jquery.equalheights.js

jquery.nivo.slider.js

jquery.jqtransform.js

jquery.stringball.js

js.js

s3Slider.js

s3slider.css

jquery.jcarousel.js

skin.css

imagepreloader.js

4_1.png

flag_en.jpg

button_header_search.gif

1234_702_262_jpg_702_262_jpg.jpg

33_702_263_jpg_702_262_jpg.jpg

33_702_262_jpg_702_262_jpg.jpg

schema.png

sigma.png