Tools & Wizards About Us
ariston-pro.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ariston-pro.com

Ariston для профессионалов Россия

Page Load Speed

9.2 sec in total

First Response

385 ms

Resources Loaded

6.5 sec

Page Rendered

2.3 sec

ariston-pro.com screenshot

About Website

Welcome to ariston-pro.com homepage info - get ready to check Ariston Pro best content for Russia right away, or after learning these important things about ariston-pro.com

Откройте для себя инновационные технологии продуктов Аристон: котлы и водонагреватели для квартир, частных домов и коммерческих учреждений.

Visit ariston-pro.com

Key Findings

We analyzed Ariston-pro.com page load time and found that the first response time was 385 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ariston-pro.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value46.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value23.5 s

1/100

10%

Network Requests Diagram

ariston-pro.com

385 ms

453 ms

style.css

133 ms

style.css

265 ms

style.css

370 ms

Our browser made a total of 210 requests to load all elements on the main page. We found that 95% of them (199 requests) were addressed to the original Ariston-pro.com, 1% (2 requests) were made to Bitrix.info and 1% (2 requests) were made to Suggestions.dadata.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ariston-pro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 556.3 kB (17%)

Content Size

3.4 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ariston-pro.com main page is 3.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 139.6 kB

  • Original 169.3 kB
  • After minification 152.9 kB
  • After compression 29.7 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 139.6 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 213.2 kB

  • Original 2.5 MB
  • After minification 2.3 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. Ariston Pro images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 124.3 kB

  • Original 544.0 kB
  • After minification 527.9 kB
  • After compression 419.8 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 124.3 kB or 23% of the original size.

CSS Optimization

-52%

Potential reduce by 79.3 kB

  • Original 153.3 kB
  • After minification 135.8 kB
  • After compression 74.0 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. Ariston-pro.com needs all CSS files to be minified and compressed as it can save up to 79.3 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (36%)

Requests Now

204

After Optimization

130

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 204 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ariston Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ariston-pro.com

ariston-pro.com

385 ms

453 ms

style.css

style.css

133 ms

style.css

style.css

265 ms

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style.css

370 ms

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376 ms

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379 ms

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395 ms

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493 ms

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494 ms

swiper-bundle.css

swiper-bundle.css

500 ms

style.css

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503 ms

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526 ms

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528 ms

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625 ms

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656 ms

datepicker.min.css

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659 ms

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737 ms

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749 ms

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752 ms

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787 ms

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1055 ms

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855 ms

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core.min.js

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1109 ms

jquery-3.6.0.min.js

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core_dd.min.js

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951 ms

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898 ms

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981 ms

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941 ms

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1014 ms

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969 ms

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967 ms

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935 ms

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917 ms

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971 ms

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959 ms

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927 ms

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front_view_of_stacked_books_a_graduation_cap_and_an_open_book_for_education_day.webp

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752 ms

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524 ms

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Accessibility Review

ariston-pro.com accessibility score

83

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Best Practices

ariston-pro.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

ariston-pro.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Ariston-pro.com 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 Ariston-pro.com 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

ariston-pro.com

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