Tools & Wizards About Us
gastroli.ua screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% 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

  • 81

    SEO

    Google-friendlier than
    42% of websites

gastroli.ua

Gastroli.ua - продаж, замовлення квитків онлайн на концерт. Афіша концертів в Україні. en

Page Load Speed

3.2 sec in total

First Response

393 ms

Resources Loaded

2.6 sec

Page Rendered

177 ms

gastroli.ua screenshot

About Website

Visit gastroli.ua now to see the best up-to-date Gastroli content for Ukraine and also check out these interesting facts you probably never knew about gastroli.ua

Зручний і безпечний сервіс замовлення квитків онлайн на концерти, театр, клуб, цирк. Доставка квитків по Україні. Купити квитки на концерт швидко і зручно. Афіша концертів в Україні. en

Visit gastroli.ua

Key Findings

We analyzed Gastroli.ua page load time and found that the first response time was 393 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

gastroli.ua performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,880 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.524

15/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

gastroli.ua

393 ms

671 ms

gtm.js

411 ms

application-1ef54d8e94c8054937fbf44039e5a1a4ad31bf6900c7a7f7572a1f3d3abe1a3b.css

14 ms

application-f3db29817c648324c3a5762f5a42088d5c806d686955fad0af93f454404a4e4d.js

34 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 46% of them (18 requests) were addressed to the original Gastroli.ua, 26% (10 requests) were made to Promoter-production-images.s3.amazonaws.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (907 ms) relates to the external source Promoter-production-images.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 670.3 kB (10%)

Content Size

6.6 MB

After Optimization

5.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gastroli.ua main page is 6.6 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. 50% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 104.3 kB

  • Original 138.3 kB
  • After minification 137.6 kB
  • After compression 34.0 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 104.3 kB or 75% of the original size.

Image Optimization

-10%

Potential reduce by 564.7 kB

  • Original 5.8 MB
  • After minification 5.2 MB

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. Gastroli images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 590.7 kB
  • After minification 590.5 kB
  • After compression 589.3 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

-0%

Potential reduce by 2 B

  • Original 29.2 kB
  • After minification 29.2 kB
  • After compression 29.2 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. Gastroli.ua has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (21%)

Requests Now

33

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gastroli. 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

gastroli.ua

gastroli.ua

393 ms

671 ms

gtm.js

gtm.js

411 ms

application-1ef54d8e94c8054937fbf44039e5a1a4ad31bf6900c7a7f7572a1f3d3abe1a3b.css

application-1ef54d8e94c8054937fbf44039e5a1a4ad31bf6900c7a7f7572a1f3d3abe1a3b.css

14 ms

application-f3db29817c648324c3a5762f5a42088d5c806d686955fad0af93f454404a4e4d.js

application-f3db29817c648324c3a5762f5a42088d5c806d686955fad0af93f454404a4e4d.js

34 ms

addthis_widget.js

addthis_widget.js

269 ms

tickets-df1c84b4d4d654e3e88beef934eb0db8e3b8e5468ff3fe50dc90fb2a78dd8986.svg

tickets-df1c84b4d4d654e3e88beef934eb0db8e3b8e5468ff3fe50dc90fb2a78dd8986.svg

411 ms

places-ca9ee8ebb706d17fb33c1ec8cbd4f597abc0d7e753d7fed211db16853cd091c0.svg

places-ca9ee8ebb706d17fb33c1ec8cbd4f597abc0d7e753d7fed211db16853cd091c0.svg

297 ms

network-713358ca89e3a9f6da745f9811394da449ac3dcc440bf96df8279629a8adadb6.svg

network-713358ca89e3a9f6da745f9811394da449ac3dcc440bf96df8279629a8adadb6.svg

542 ms

services-8423bce43948d7c01c41d66dc07e498bcd6f8b6df7fc3832afab261696f573be.svg

services-8423bce43948d7c01c41d66dc07e498bcd6f8b6df7fc3832afab261696f573be.svg

537 ms

contacts-63b080eaf9561c9504c5a0063becb17a5b8c7481e80d8fa6644bbaf9035458ae.svg

contacts-63b080eaf9561c9504c5a0063becb17a5b8c7481e80d8fa6644bbaf9035458ae.svg

527 ms

logo-text-6805cef49f29e39cb0232143237d48a2fd5557e636545353ed58dfea4df4544f.svg

logo-text-6805cef49f29e39cb0232143237d48a2fd5557e636545353ed58dfea4df4544f.svg

253 ms

mastercard-logo-860075885d49a5508a40c3d3d6c2c6603976a035474bb487f9de90ef9083324e.svg

mastercard-logo-860075885d49a5508a40c3d3d6c2c6603976a035474bb487f9de90ef9083324e.svg

286 ms

visa-logo-3ba681cfce4e32703d237e630c1258c766f598f816a409105963304dee841e1a.svg

visa-logo-3ba681cfce4e32703d237e630c1258c766f598f816a409105963304dee841e1a.svg

293 ms

pb-logo-d060bba829bf4cd9bb194c48075ac8cc2627f756c8c31c8745a493eb771412c2.svg

pb-logo-d060bba829bf4cd9bb194c48075ac8cc2627f756c8c31c8745a493eb771412c2.svg

299 ms

analytics.js

analytics.js

227 ms

fbevents.js

fbevents.js

198 ms

1920x750__9_.jpg

1920x750__9_.jpg

686 ms

Frame_4.png

Frame_4.png

794 ms

MONATIK_gastroli_3__2_.jpg

MONATIK_gastroli_3__2_.jpg

588 ms

IMG_8283.JPG

IMG_8283.JPG

437 ms

1920x750__15_.jpg

1920x750__15_.jpg

600 ms

MagicBrothers_%D0%9B%D1%8C%D0%B2%D1%96%D0%B2_1920%D1%85750.jpg

MagicBrothers_%D0%9B%D1%8C%D0%B2%D1%96%D0%B2_1920%D1%85750.jpg

679 ms

%D0%B3%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%BB%D1%96-02__1___1_.png

%D0%B3%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%BB%D1%96-02__1___1_.png

902 ms

1920_750__1_.png

1920_750__1_.png

907 ms

IMG_8283.JPG

IMG_8283.JPG

723 ms

IMG_8283.JPG

IMG_8283.JPG

722 ms

ticket-corner-dfc442c207278b0491ccb22b638fe21bbaa23247e09d711d154e8c4070905268.svg

ticket-corner-dfc442c207278b0491ccb22b638fe21bbaa23247e09d711d154e8c4070905268.svg

412 ms

OpenSans-f1fec56e82be60d618a88c1733ca5ceee62d59bc1a1283f2295c4a9b7dd7388e.woff

OpenSans-f1fec56e82be60d618a88c1733ca5ceee62d59bc1a1283f2295c4a9b7dd7388e.woff

395 ms

OpenSans-Semibold-2411d62130fcf271e2bbdf74f8c9a23281c39e80bea05dd247ef7b11b2581609.woff

OpenSans-Semibold-2411d62130fcf271e2bbdf74f8c9a23281c39e80bea05dd247ef7b11b2581609.woff

424 ms

OpenSans-Bold-b385ec978ce28bc6456f87a366cebd0b243f47ae435faf2deb355d364e4516f9.woff

OpenSans-Bold-b385ec978ce28bc6456f87a366cebd0b243f47ae435faf2deb355d364e4516f9.woff

624 ms

fonticon-b5e6c6fe9a7fc3dfd2a0d5d624c0aff680d47c86461c420c146c5704d65caae7.woff

fonticon-b5e6c6fe9a7fc3dfd2a0d5d624c0aff680d47c86461c420c146c5704d65caae7.woff

636 ms

js

js

67 ms

814585533424687

814585533424687

128 ms

67 ms

collect

collect

522 ms

26 ms

with_actual_events

with_actual_events

396 ms

filter

filter

193 ms

Accessibility Review

gastroli.ua accessibility score

60

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

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.

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

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

gastroli.ua 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

gastroli.ua SEO score

81

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

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

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

    UK

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gastroli.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian 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 Gastroli.ua 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

gastroli.ua

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