Tools & Wizards About Us
rolld.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rolld.ru

Афиша Москвы — куда сходить в Москве

Page Load Speed

3.8 sec in total

First Response

164 ms

Resources Loaded

3.1 sec

Page Rendered

601 ms

rolld.ru screenshot

About Website

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

ROLLD - афиша концертов и театров Москвы. Цены на билеты от официальных продавцов.

Visit rolld.ru

Key Findings

We analyzed Rolld.ru page load time and found that the first response time was 164 ms and then it took 3.7 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

rolld.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

rolld.ru

164 ms

rolld.ru

1202 ms

3c71fc5f1affe3fca4f8.css

25 ms

7e7c122b75463e9f9073.css

27 ms

9970f1006f9bbc5c9cf7.css

23 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 84% of them (27 requests) were addressed to the original Rolld.ru, 9% (3 requests) were made to Google-analytics.com and 3% (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 Rolld.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.0 kB (33%)

Content Size

482.2 kB

After Optimization

322.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rolld.ru main page is 482.2 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. 30% of websites need less resources to load. Images take 198.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 128.0 kB

  • Original 145.9 kB
  • After minification 145.4 kB
  • After compression 17.9 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 128.0 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 198.7 kB
  • After minification 198.7 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. Rolld images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 32.0 kB

  • Original 137.5 kB
  • After minification 137.5 kB
  • After compression 105.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (70%)

Requests Now

27

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rolld.ru

rolld.ru

164 ms

rolld.ru

rolld.ru

1202 ms

3c71fc5f1affe3fca4f8.css

3c71fc5f1affe3fca4f8.css

25 ms

7e7c122b75463e9f9073.css

7e7c122b75463e9f9073.css

27 ms

9970f1006f9bbc5c9cf7.css

9970f1006f9bbc5c9cf7.css

23 ms

e6fd140865c2cfde5ea0.css

e6fd140865c2cfde5ea0.css

22 ms

5653f48dece0acdb4c8d.css

5653f48dece0acdb4c8d.css

21 ms

analytics.js

analytics.js

21 ms

logo.svg

logo.svg

274 ms

index-top-pics.jpg

index-top-pics.jpg

279 ms

rolld-logo-text.svg

rolld-logo-text.svg

275 ms

placeholder.svg

placeholder.svg

269 ms

open-sans-v15-cyrillic_latin-regular.woff

open-sans-v15-cyrillic_latin-regular.woff

274 ms

open-sans-v15-cyrillic_latin-700.woff

open-sans-v15-cyrillic_latin-700.woff

303 ms

comfortaa-v12-cyrillic_latin-700.woff

comfortaa-v12-cyrillic_latin-700.woff

516 ms

polyfills-0062194ff6e99ad5cacd.js

polyfills-0062194ff6e99ad5cacd.js

497 ms

IndexPage.js

IndexPage.js

217 ms

_app.js

_app.js

218 ms

webpack-91b117697e716c22a78b.js

webpack-91b117697e716c22a78b.js

229 ms

framework.dc3b195500c262e2e4cb.js

framework.dc3b195500c262e2e4cb.js

231 ms

commons.0ea3bc9e22e082d43c55.js

commons.0ea3bc9e22e082d43c55.js

241 ms

73706257bbcc5133a12dd2502de1e10153b5a9e7.7af9c582afc73a88abb6.js

73706257bbcc5133a12dd2502de1e10153b5a9e7.7af9c582afc73a88abb6.js

243 ms

main-fbf5676f8cd8e686c638.js

main-fbf5676f8cd8e686c638.js

253 ms

b564769fffbb9f1809cbbbd5109d26012e35f29d.fcac81479a4a2ed2f6d5.js

b564769fffbb9f1809cbbbd5109d26012e35f29d.fcac81479a4a2ed2f6d5.js

259 ms

2c33c51377bdea209abf523cb11dc988aa614ccd.baeed2b147cbc0c2a495.js

2c33c51377bdea209abf523cb11dc988aa614ccd.baeed2b147cbc0c2a495.js

260 ms

436a2ab8cc4a9959e256e863bd10f645b0027426.83c2649fdc147a9c263b.js

436a2ab8cc4a9959e256e863bd10f645b0027426.83c2649fdc147a9c263b.js

272 ms

8e2fbe1437af497b25ff97b7206c0eaa80ca0994.17ece5979d112c088f03.js

8e2fbe1437af497b25ff97b7206c0eaa80ca0994.17ece5979d112c088f03.js

273 ms

_buildManifest.js

_buildManifest.js

268 ms

tag.js

tag.js

1125 ms

collect

collect

18 ms

js

js

61 ms

collect

collect

7 ms

Accessibility Review

rolld.ru accessibility score

94

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

rolld.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

SEO Factors

rolld.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

Links are not crawlable

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 Rolld.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 Rolld.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

rolld.ru

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