Tools & Wizards About Us
ravenol.su screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ravenol.su

Каталог товаров RAVENOL

Page Load Speed

6.7 sec in total

First Response

1.3 sec

Resources Loaded

5 sec

Page Rendered

416 ms

ravenol.su screenshot

About Website

Welcome to ravenol.su homepage info - get ready to check RAVENOL best content for Russia right away, or after learning these important things about ravenol.su

Официальный каталог товаров RAVENOL

Visit ravenol.su

Key Findings

We analyzed Ravenol.su page load time and found that the first response time was 1.3 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ravenol.su performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

ravenol.ru

1311 ms

css2

37 ms

fontface.css

382 ms

all_05c5ec82b9bb89f0822ab94df764254b.css

383 ms

frontend.min.css

382 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ravenol.su, 7% (6 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Ravenol.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.0 kB (14%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ravenol.su 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. 60% of websites need less resources to load. Images take 823.5 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 176.2 kB

  • Original 304.6 kB
  • After minification 273.3 kB
  • After compression 128.4 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 176.2 kB or 58% of the original size.

Image Optimization

-3%

Potential reduce by 28.0 kB

  • Original 823.5 kB
  • After minification 795.5 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. RAVENOL images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.8 kB

  • Original 299.2 kB
  • After minification 298.7 kB
  • After compression 289.4 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

-5%

Potential reduce by 6.1 kB

  • Original 115.2 kB
  • After minification 115.2 kB
  • After compression 109.1 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. Ravenol.su has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 54 (72%)

Requests Now

75

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RAVENOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ravenol.ru

ravenol.ru

1311 ms

css2

css2

37 ms

fontface.css

fontface.css

382 ms

all_05c5ec82b9bb89f0822ab94df764254b.css

all_05c5ec82b9bb89f0822ab94df764254b.css

383 ms

frontend.min.css

frontend.min.css

382 ms

frontend.css

frontend.css

389 ms

417 ms

dadataaddress-frontend.css

dadataaddress-frontend.css

507 ms

arrivedext.css

arrivedext.css

507 ms

bootstrap.min.css

bootstrap.min.css

648 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

521 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

520 ms

slick.css

slick.css

547 ms

theme_var.css

theme_var.css

632 ms

my_custom.css

my_custom.css

912 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

662 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

652 ms

inputmask.js

inputmask.js

812 ms

inputmask.extensions.js

inputmask.extensions.js

758 ms

inputmask.phone.extensions.js

inputmask.phone.extensions.js

774 ms

jquery.inputmask.js

jquery.inputmask.js

780 ms

inputmask.phone.js

inputmask.phone.js

795 ms

default.js

default.js

887 ms

jquery.cookie.js

jquery.cookie.js

901 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1042 ms

slick.min.js

slick.min.js

957 ms

tricks.js

tricks.js

957 ms

qrcode.min.js

qrcode.min.js

1013 ms

my_custom.js

my_custom.js

1036 ms

share.js

share.js

841 ms

frontend.min.js

frontend.min.js

1036 ms

frontend.min.js

frontend.min.js

1060 ms

alcostat.js

alcostat.js

1071 ms

dadataaddress-frontend.js

dadataaddress-frontend.js

1139 ms

arrivedext.js

arrivedext.js

1161 ms

myfavorites.js

myfavorites.js

1162 ms

default.shop.css

default.shop.css

1173 ms

jquery.bxslider.css

jquery.bxslider.css

1188 ms

font-awesome.min.css

font-awesome.min.css

30 ms

506c275077.js

506c275077.js

123 ms

jquery.countdownTimer.css

jquery.countdownTimer.css

826 ms

featurestips.css

featurestips.css

889 ms

main.css

main.css

910 ms

lazy.load.js

lazy.load.js

907 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

921 ms

jquery.countdownTimer.min.js

jquery.countdownTimer.min.js

909 ms

jquery.cookie.js

jquery.cookie.js

830 ms

lib.min.js

lib.min.js

1027 ms

default_shop.js

default_shop.js

898 ms

jquery.retina.min.js

jquery.retina.min.js

896 ms

main.js

main.js

892 ms

utm.js

utm.js

821 ms

amount.js

amount.js

814 ms

shopProductReviewsPluginFrontend.js

shopProductReviewsPluginFrontend.js

891 ms

ravdesk-form.js

ravdesk-form.js

886 ms

home.slider.css

home.slider.css

394 ms

tag.js

tag.js

895 ms

3545.400.jpg

3545.400.jpg

155 ms

3542.400.jpg

3542.400.jpg

252 ms

3541.400.jpg

3541.400.jpg

387 ms

banner.jpg

banner.jpg

404 ms

1.jpg

1.jpg

135 ms

2.jpg

2.jpg

136 ms

3.jpg

3.jpg

262 ms

4.jpg

4.jpg

268 ms

5.jpg

5.jpg

277 ms

6.jpg

6.jpg

378 ms

7.jpg

7.jpg

388 ms

8.jpg

8.jpg

400 ms

masla.jpg

masla.jpg

409 ms

antifreeze.jpg

antifreeze.jpg

507 ms

additives.jpg

additives.jpg

514 ms

1520216-001-02-os.jpg

1520216-001-02-os.jpg

767 ms

456296.970.jpg

456296.970.jpg

659 ms

tools.jpg

tools.jpg

536 ms

search.svg

search.svg

519 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

17 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

35 ms

KFOkCnqEu92Fr1MmgWxP.ttf

KFOkCnqEu92Fr1MmgWxP.ttf

52 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

64 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

66 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

65 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

64 ms

Accessibility Review

ravenol.su accessibility score

63

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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 valid value for its [lang] attribute.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ravenol.su best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ravenol.su SEO score

100

Search Engine Optimization Advices

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 Ravenol.su 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 Ravenol.su 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

ravenol.su

Open Graph data is detected on the main page of RAVENOL. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: