Tools & Wizards About Us
roossa.ru screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

roossa.ru

Купить книгу издательство РООССА официальный сайт Москва

Page Load Speed

4.7 sec in total

First Response

589 ms

Resources Loaded

3.3 sec

Page Rendered

815 ms

roossa.ru screenshot

About Website

Visit roossa.ru now to see the best up-to-date Roossa content for Russia and also check out these interesting facts you probably never knew about roossa.ru

Книги купить Москва книжный интернет магазин с доставкой по России. Детские книги, сказки, раскраски, подарочные книги, эксклюзивные издания.

Visit roossa.ru

Key Findings

We analyzed Roossa.ru page load time and found that the first response time was 589 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

roossa.ru performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

65/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

roossa.ru

589 ms

roossa.ru

900 ms

jquery.min.js

151 ms

jquery-migrate.min.js

286 ms

js.cookie.min.js

416 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 98% of them (58 requests) were addressed to the original Roossa.ru, 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Roossa.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 321.4 kB (36%)

Content Size

890.6 kB

After Optimization

569.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Roossa.ru main page is 890.6 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. 35% of websites need less resources to load. Images take 424.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 313.0 kB

  • Original 381.8 kB
  • After minification 381.6 kB
  • After compression 68.8 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 313.0 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 7.8 kB

  • Original 424.7 kB
  • After minification 416.8 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. Roossa images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 558 B

  • Original 84.1 kB
  • After minification 84.1 kB
  • After compression 83.5 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.

Requests Breakdown

Number of requests can be reduced by 7 (13%)

Requests Now

56

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roossa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

roossa.ru

roossa.ru

589 ms

roossa.ru

roossa.ru

900 ms

jquery.min.js

jquery.min.js

151 ms

jquery-migrate.min.js

jquery-migrate.min.js

286 ms

js.cookie.min.js

js.cookie.min.js

416 ms

css-lazy-load.min.js

css-lazy-load.min.js

416 ms

core.min.js

core.min.js

408 ms

combine.min.js

combine.min.js

402 ms

cart-fragments.min.js

cart-fragments.min.js

416 ms

lazyload.min.js

lazyload.min.js

434 ms

woodmart-font.woff

woodmart-font.woff

531 ms

css

css

32 ms

logosovabig2-1.jpg

logosovabig2-1.jpg

139 ms

logosovabig2.jpg

logosovabig2.jpg

284 ms

glavnaia-24-65x65-1.webp

glavnaia-24-65x65-1.webp

140 ms

glavnaia-6-200x200-1.webp

glavnaia-6-200x200-1.webp

142 ms

glavnaia-7-200x200-1.webp

glavnaia-7-200x200-1.webp

139 ms

pic1-1.jpg

pic1-1.jpg

275 ms

pic2.jpg

pic2.jpg

277 ms

pic3.jpg

pic3.jpg

278 ms

pic4.jpg

pic4.jpg

283 ms

pic5.jpg

pic5.jpg

319 ms

pic6.jpg

pic6.jpg

414 ms

pic7.jpg

pic7.jpg

414 ms

pic8.jpg

pic8.jpg

415 ms

pic9.jpg

pic9.jpg

426 ms

pic10.jpg

pic10.jpg

425 ms

pic11.jpg

pic11.jpg

456 ms

pic12.jpg

pic12.jpg

550 ms

pic13-1.jpg

pic13-1.jpg

551 ms

pic14-1.jpg

pic14-1.jpg

552 ms

pic15-1.jpg

pic15-1.jpg

566 ms

pic16-1.jpg

pic16-1.jpg

565 ms

pic17-1.jpg

pic17-1.jpg

593 ms

pic18-1.jpg

pic18-1.jpg

686 ms

pic19-1.jpg

pic19-1.jpg

687 ms

pic20-1.jpg

pic20-1.jpg

689 ms

pic21-1.jpg

pic21-1.jpg

706 ms

pic22-1.jpg

pic22-1.jpg

707 ms

pic23-1.jpg

pic23-1.jpg

731 ms

pic24-1.jpg

pic24-1.jpg

822 ms

pic25-1.jpg

pic25-1.jpg

823 ms

pic26-1.jpg

pic26-1.jpg

826 ms

pic27-1.jpg

pic27-1.jpg

847 ms

pic28.jpg

pic28.jpg

847 ms

pic29-1.jpg

pic29-1.jpg

868 ms

pic30-1.jpg

pic30-1.jpg

827 ms

pic31-1.jpg

pic31-1.jpg

829 ms

pic32-1.jpg

pic32-1.jpg

852 ms

pic33-1.jpg

pic33-1.jpg

850 ms

default_video_1_img_min.png

default_video_1_img_min.png

938 ms

cover_chukovskii-cmyk-300x300.jpg

cover_chukovskii-cmyk-300x300.jpg

964 ms

skazki_cover-300x300.jpg

skazki_cover-300x300.jpg

969 ms

365-2-300x300.jpg

365-2-300x300.jpg

997 ms

kipling-vot-takie-istorii-223x300.jpg

kipling-vot-takie-istorii-223x300.jpg

852 ms

vk.png

vk.png

993 ms

telegram.png

telegram.png

965 ms

rutube.png

rutube.png

964 ms

youtube.png

youtube.png

968 ms

Accessibility Review

roossa.ru accessibility score

96

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

Links do not have a discernible name

Best Practices

roossa.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

roossa.ru SEO score

99

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

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 Roossa.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 Roossa.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

roossa.ru

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