Tools & Wizards About Us
redstream.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

redstream.ru

Page Load Speed

5.2 sec in total

First Response

576 ms

Resources Loaded

4.2 sec

Page Rendered

398 ms

redstream.ru screenshot

About Website

Welcome to redstream.ru homepage info - get ready to check Redstream best content right away, or after learning these important things about redstream.ru

Домен redstream.ru продаётся. Цена: 75 000,00 р. Категории: Бизнес - Бизнес (другое); Товары - Товары (другое); Разное - Словарные слова (англ). Вся информация о домене в магазине доменов Рег.ру.

Visit redstream.ru

Key Findings

We analyzed Redstream.ru page load time and found that the first response time was 576 ms and then it took 4.6 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

redstream.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value3,880 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

redstream.ru

576 ms

manifest.f3af63970b3deeeaf8f0.js

237 ms

head-scripts.2ff7329da5c555107564.js

362 ms

design-system.e37fb26f5769a4208584.js

610 ms

shims.b18bb090e38254503d29.js

499 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Redstream.ru, 6% (4 requests) were made to Files.reg.ru and 4% (3 requests) were made to Artfut.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Files.reg.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.7 kB (53%)

Content Size

466.0 kB

After Optimization

217.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Redstream.ru main page is 466.0 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. HTML takes 270.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 233.0 kB

  • Original 270.6 kB
  • After minification 206.5 kB
  • After compression 37.6 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. This page needs HTML code to be minified as it can gain 64.1 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 233.0 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 1.3 kB

  • Original 31.2 kB
  • After minification 29.9 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. Redstream images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 216 B

  • Original 103.4 kB
  • After minification 103.4 kB
  • After compression 103.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-23%

Potential reduce by 14.2 kB

  • Original 60.8 kB
  • After minification 60.8 kB
  • After compression 46.6 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. Redstream.ru needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (81%)

Requests Now

58

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redstream. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

redstream.ru

redstream.ru

576 ms

manifest.f3af63970b3deeeaf8f0.js

manifest.f3af63970b3deeeaf8f0.js

237 ms

head-scripts.2ff7329da5c555107564.js

head-scripts.2ff7329da5c555107564.js

362 ms

design-system.e37fb26f5769a4208584.js

design-system.e37fb26f5769a4208584.js

610 ms

shims.b18bb090e38254503d29.js

shims.b18bb090e38254503d29.js

499 ms

analytics.74a73526fccb1742cb38.js

analytics.74a73526fccb1742cb38.js

629 ms

design-system.41669e8265cfd6184da6.css

design-system.41669e8265cfd6184da6.css

388 ms

all.0387a61b07cc2611aadd.css

all.0387a61b07cc2611aadd.css

913 ms

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391 ms

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648 ms

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510 ms

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1018 ms

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645 ms

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all.dd618adc4a1b29bc1510.js

1022 ms

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944 ms

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911 ms

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909 ms

gtm.js

gtm.js

95 ms

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701 ms

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ds-icons__client_white.svg

501 ms

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ds-icons__arrow-dropdown_color-font-primary-main.svg

503 ms

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657 ms

ds-icons__search_color-font-secondary-accent.svg

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789 ms

Inter-Regular.woff

Inter-Regular.woff

1090 ms

Inter-Medium.woff

Inter-Medium.woff

1124 ms

Inter-SemiBold.woff

Inter-SemiBold.woff

1124 ms

js

js

58 ms

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207 ms

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239 ms

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ds-icons__arrow-dropdown_color-font-primary-main.04e538d2d682041f17e7342050e17842.svg

236 ms

ds-icons__search_color-font-primary-main.b22e94408ddbbdb3ade69de580f1659e.svg

ds-icons__search_color-font-primary-main.b22e94408ddbbdb3ade69de580f1659e.svg

330 ms

ds-icons__search_color-font-secondary-accent.bffde08a9c76f4aa8a1976235dd79179.svg

ds-icons__search_color-font-secondary-accent.bffde08a9c76f4aa8a1976235dd79179.svg

357 ms

ds-icons__arrow-left_black-800.70159adc55d23d4fa533d98c4e5e0a1e.svg

ds-icons__arrow-left_black-800.70159adc55d23d4fa533d98c4e5e0a1e.svg

363 ms

b-icon_shop_lot.bcb04839ee3ac0c521674b5d026a6a9e.svg

b-icon_shop_lot.bcb04839ee3ac0c521674b5d026a6a9e.svg

395 ms

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ds-icons__link-external_black-400.9f6289634915cd9ef12a292d97cca69a.svg

436 ms

b-icon_shop_hits.b2ddc6404bf9d5a59ff3fd674a9ba691.svg

b-icon_shop_hits.b2ddc6404bf9d5a59ff3fd674a9ba691.svg

451 ms

b-icon_shop_bid.a12814c07d1d40698eeb8204331c8af7.svg

b-icon_shop_bid.a12814c07d1d40698eeb8204331c8af7.svg

478 ms

b-domain-shop-lot-external__icon_site_yandex.ff71e874e451e56ac82a541e58792f37.svg

b-domain-shop-lot-external__icon_site_yandex.ff71e874e451e56ac82a541e58792f37.svg

487 ms

b-domain-shop-lot-external__icon_site_google.6e80e9ec7868355eb8c0db60e9ae86f6.svg

b-domain-shop-lot-external__icon_site_google.6e80e9ec7868355eb8c0db60e9ae86f6.svg

517 ms

b-domain-shop-lot-external__icon_site_rambler.e3915267e8755cfb844dfa18f506f7cb.svg

b-domain-shop-lot-external__icon_site_rambler.e3915267e8755cfb844dfa18f506f7cb.svg

534 ms

b-domain-shop-lot-external__icon_site_yahoo.380ae41fae91f37e03f4b51491c25fb4.svg

b-domain-shop-lot-external__icon_site_yahoo.380ae41fae91f37e03f4b51491c25fb4.svg

557 ms

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b-domain-shop-lot-external__icon_site_bing.85234dd364db6301f5c9eff6a9b0ff74.svg

573 ms

b-domain-shop-lot-external__icon_site_mail.f04d2bd8e55050ff056aae8145792640.svg

b-domain-shop-lot-external__icon_site_mail.f04d2bd8e55050ff056aae8145792640.svg

600 ms

ds-icons__cart_color-font-primary-inverse.918469e0b2ab6cc7e961356d5b5713cf.svg

ds-icons__cart_color-font-primary-inverse.918469e0b2ab6cc7e961356d5b5713cf.svg

611 ms

ds-icons__question-circle_color-font-placeholder.99ba65c162d1c128053a6efe318047d3.svg

ds-icons__question-circle_color-font-placeholder.99ba65c162d1c128053a6efe318047d3.svg

638 ms

ds-icons__mc-payment-pochastyam.dd0f2e152e37082fcd9549a7c473f1ad.svg

ds-icons__mc-payment-pochastyam.dd0f2e152e37082fcd9549a7c473f1ad.svg

656 ms

b-icon_shop_warranty-badge.b41df4cad8fd9c11d90945f41c22d96f.svg

b-icon_shop_warranty-badge.b41df4cad8fd9c11d90945f41c22d96f.svg

678 ms

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693 ms

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726 ms

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751 ms

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765 ms

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787 ms

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icon.d18b0726809215cf1a2703fe6810a8e2.png

799 ms

ds-icons__arrow-right_color-font-primary-inverse.b550047dd7a7c229f9346a4227462336.svg

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813 ms

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842 ms

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806 ms

AeonikPro-Medium.woff

AeonikPro-Medium.woff

781 ms

tag.js

tag.js

873 ms

code.tonzz3.ru

code.tonzz3.ru

454 ms

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808 ms

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821 ms

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794 ms

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39 ms

advert.gif

advert.gif

630 ms

tracking.min.js

tracking.min.js

12 ms

crossdevice.min.js

crossdevice.min.js

19 ms

Accessibility Review

redstream.ru accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

redstream.ru best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

redstream.ru SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redstream.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Redstream.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

redstream.ru

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