Tools & Wizards About Us
roll-sport.ru screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

roll-sport.ru

Интернет-магазин коньков, где вы можете купить роликовые, хоккейные, детские, прогулочные, фигурные, фитнес, лонгборды, роллерсерфы, самокаты, скейтбо...

Page Load Speed

3 sec in total

First Response

147 ms

Resources Loaded

2.6 sec

Page Rendered

206 ms

roll-sport.ru screenshot

About Website

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

Интернет магазин коньков, купить роликовые коньки, хоккейные, детские, прогулочные, фигурные, фитнес, роллерсерфы, самокаты, скейтборды, лонгборды, Fila, Graf, Спортивная коллекция, Jackson, Bauer, ro...

Visit roll-sport.ru

Key Findings

We analyzed Roll-sport.ru page load time and found that the first response time was 147 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

roll-sport.ru performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

roll-sport.ru

147 ms

roll-sport.ru

257 ms

niftycube.js

123 ms

overridestyles.css

244 ms

head.js

256 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 93% of them (42 requests) were addressed to the original Roll-sport.ru, 4% (2 requests) were made to Mc.yandex.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Roll-sport.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.6 kB (17%)

Content Size

249.2 kB

After Optimization

206.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roll-sport.ru main page is 249.2 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. 20% of websites need less resources to load. Images take 111.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 33.7 kB

  • Original 43.3 kB
  • After minification 41.4 kB
  • After compression 9.6 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. 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 33.7 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 5.6 kB

  • Original 111.4 kB
  • After minification 105.8 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. Roll Sport images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 85.4 kB
  • After minification 85.4 kB
  • After compression 85.4 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

-36%

Potential reduce by 3.3 kB

  • Original 9.2 kB
  • After minification 9.1 kB
  • After compression 5.9 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. Roll-sport.ru needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (63%)

Requests Now

43

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roll Sport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

roll-sport.ru

roll-sport.ru

147 ms

roll-sport.ru

roll-sport.ru

257 ms

niftycube.js

niftycube.js

123 ms

overridestyles.css

overridestyles.css

244 ms

head.js

head.js

256 ms

main.css

main.css

229 ms

general.css

general.css

146 ms

functions.js

functions.js

273 ms

behavior.js

behavior.js

243 ms

widget_checkout.js

widget_checkout.js

305 ms

frame.js

frame.js

456 ms

style2.css

style2.css

489 ms

pht_logo.gif

pht_logo.gif

226 ms

2.gif

2.gif

224 ms

1.gif

1.gif

120 ms

pht_li.gif

pht_li.gif

228 ms

rss-feed.png

rss-feed.png

226 ms

565202083z.jpg

565202083z.jpg

232 ms

Skull_enl79.gif

Skull_enl79.gif

235 ms

img1591_309824c.jpg

img1591_309824c.jpg

438 ms

5652020800.jpg

5652020800.jpg

440 ms

56520208tk.jpg

56520208tk.jpg

348 ms

wifakl.jpg

wifakl.jpg

354 ms

281byz.jpg

281byz.jpg

352 ms

snowskate_sheikhxu.JPG

snowskate_sheikhxu.JPG

579 ms

sundot_thm73.jpg

sundot_thm73.jpg

576 ms

colors_enlty_thm5l.jpg

colors_enlty_thm5l.jpg

574 ms

itRed.png

itRed.png

480 ms

pht_menubg.gif

pht_menubg.gif

538 ms

pht_basketbg.gif

pht_basketbg.gif

640 ms

pht_scard.gif

pht_scard.gif

686 ms

pht_li_splitter.gif

pht_li_splitter.gif

660 ms

pht_headbullet_l.gif

pht_headbullet_l.gif

768 ms

pht_li_tree.gif

pht_li_tree.gif

773 ms

apl_bullet_tree.gif

apl_bullet_tree.gif

781 ms

pht_headbullet.gif

pht_headbullet.gif

871 ms

pht_promobg.jpg

pht_promobg.jpg

858 ms

pht_h_tt.gif

pht_h_tt.gif

777 ms

pht_h_tl.gif

pht_h_tl.gif

857 ms

pht_h_tr.gif

pht_h_tr.gif

860 ms

carbon.jpg

carbon.jpg

1176 ms

tag.js

tag.js

840 ms

roll-sport.ru

roll-sport.ru

642 ms

advert.gif

advert.gif

603 ms

sync_cookie_image_decide

sync_cookie_image_decide

127 ms

Accessibility Review

roll-sport.ru accessibility score

60

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.

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 [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

roll-sport.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

roll-sport.ru SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roll-sport.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Roll-sport.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

roll-sport.ru

Open Graph description is not detected on the main page of Roll Sport. 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: