Tools & Wizards About Us
r17.ru screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

r17.ru

r17.ru – интернет-магазин шин и дисков в Москве

Page Load Speed

5.6 sec in total

First Response

758 ms

Resources Loaded

4.6 sec

Page Rendered

257 ms

r17.ru screenshot

About Website

Welcome to r17.ru homepage info - get ready to check R 17 best content for Russia right away, or after learning these important things about r17.ru

Продажа шин и дисков в г. Москва, шиномонтаж, сезонное хранение шин, доставка и самовывоз.

Visit r17.ru

Key Findings

We analyzed R17.ru page load time and found that the first response time was 758 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

r17.ru performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.197

62/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

r17.ru

758 ms

app.css

264 ms

style.css

276 ms

app2.css

279 ms

script.js

278 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 57% of them (47 requests) were addressed to the original R17.ru, 26% (21 requests) were made to Core-renderer-tiles.maps.yandex.net and 10% (8 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Core-renderer-tiles.maps.yandex.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 292.6 kB (31%)

Content Size

950.0 kB

After Optimization

657.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of R17.ru main page is 950.0 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. 55% of websites need less resources to load. Images take 505.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 264.4 kB

  • Original 349.6 kB
  • After minification 326.5 kB
  • After compression 85.1 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 264.4 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 24.4 kB

  • Original 505.7 kB
  • After minification 481.3 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. R 17 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 84.6 kB
  • After minification 84.6 kB
  • After compression 84.6 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

-37%

Potential reduce by 3.7 kB

  • Original 10.1 kB
  • After minification 10.1 kB
  • After compression 6.4 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. R17.ru needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (7%)

Requests Now

72

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R 17. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

r17.ru

r17.ru

758 ms

app.css

app.css

264 ms

style.css

style.css

276 ms

app2.css

app2.css

279 ms

script.js

script.js

278 ms

800 ms

js

js

66 ms

logo-black.svg

logo-black.svg

146 ms

image1.phtml

image1.phtml

144 ms

image1.phtml

image1.phtml

141 ms

image1.phtml

image1.phtml

136 ms

image1.phtml

image1.phtml

281 ms

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283 ms

image1.phtml

image1.phtml

287 ms

image1.phtml

image1.phtml

285 ms

image1.phtml

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421 ms

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image1.phtml

424 ms

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image1.phtml

427 ms

image1.phtml

image1.phtml

466 ms

image1.phtml

image1.phtml

813 ms

image1.phtml

image1.phtml

812 ms

image1.phtml

image1.phtml

814 ms

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image1.phtml

813 ms

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815 ms

image1.phtml

image1.phtml

816 ms

image1.phtml

image1.phtml

817 ms

image1.phtml

image1.phtml

817 ms

image1.phtml

image1.phtml

817 ms

image1.phtml

image1.phtml

817 ms

image1.phtml

image1.phtml

818 ms

image1.phtml

image1.phtml

819 ms

image1.phtml

image1.phtml

820 ms

image1.phtml

image1.phtml

1128 ms

image1.phtml

image1.phtml

1129 ms

image1.phtml

image1.phtml

1129 ms

image1.phtml

image1.phtml

1129 ms

image1.phtml

image1.phtml

1130 ms

image1.phtml

image1.phtml

1099 ms

roboto-regular.woff

roboto-regular.woff

1123 ms

roboto-medium.woff

roboto-medium.woff

1130 ms

roboto-light.woff

roboto-light.woff

1156 ms

roboto-thin.woff

roboto-thin.woff

1156 ms

roboto-black.woff

roboto-black.woff

1051 ms

image1.phtml

image1.phtml

870 ms

image1.phtml

image1.phtml

1214 ms

image1.phtml

image1.phtml

1214 ms

image1.phtml

image1.phtml

1213 ms

visa_mastercassrd_mir_paykeeper.gif

visa_mastercassrd_mir_paykeeper.gif

1104 ms

sbp1.png

sbp1.png

1080 ms

combine

combine

825 ms

tag.js

tag.js

837 ms

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ef50ac9e93aaebe3299791c79f277f8e.cur

220 ms

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306 ms

4965b66fe115b2f2ed500ece66514d86.cur

4965b66fe115b2f2ed500ece66514d86.cur

392 ms

77492cf358d8b12629399322926c93f2.cur

77492cf358d8b12629399322926c93f2.cur

412 ms

tiles

tiles

814 ms

tiles

tiles

951 ms

tiles

tiles

1090 ms

tiles

tiles

1319 ms

tiles

tiles

1319 ms

tiles

tiles

1354 ms

tiles

tiles

1365 ms

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1365 ms

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1221 ms

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1355 ms

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1461 ms

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1502 ms

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1492 ms

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1562 ms

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1629 ms

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1669 ms

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1741 ms

2c3d90d4e522c1f62b6cf3e59f7a877d.png

2c3d90d4e522c1f62b6cf3e59f7a877d.png

329 ms

inception-7d288965eb52821298d43f862e861cd5d905074b.js

inception-7d288965eb52821298d43f862e861cd5d905074b.js

758 ms

advert.gif

advert.gif

733 ms

sync_cookie_image_decide

sync_cookie_image_decide

151 ms

1

1

148 ms

Accessibility Review

r17.ru accessibility score

77

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.

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

Document doesn't have a <title> element

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

r17.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

r17.ru SEO score

85

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 doesn't have a <title> element

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

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 R17.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 R17.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

r17.ru

Open Graph description is not detected on the main page of R 17. 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: