Tools & Wizards About Us
stubhub.be screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

stubhub.be

Koop tickets voor sportwedstrijden, concerten en theatervoorstellingen op StubHub!

Page Load Speed

2.4 sec in total

First Response

642 ms

Resources Loaded

1.5 sec

Page Rendered

292 ms

stubhub.be screenshot

About Website

Click here to check amazing Stub Hub content for Belgium. Otherwise, check out these important facts you probably never knew about stubhub.be

Koop en verkoop tickets voor sportwedstrijden, concerten, theatervoorstellingen en musicals op StubHub!

Visit stubhub.be

Key Findings

We analyzed Stubhub.be page load time and found that the first response time was 642 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

stubhub.be performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

www.stubhub.be

642 ms

vendors.46589e60.css

26 ms

main.2a54acbc.css

31 ms

swi-MerchHeader.a616e901.css

58 ms

home.c2d8beda.css

60 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 57% of them (28 requests) were addressed to the original Stubhub.be, 37% (18 requests) were made to Media.stubcloudstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (642 ms) belongs to the original domain Stubhub.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.3 kB (51%)

Content Size

219.7 kB

After Optimization

107.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Stubhub.be main page is 219.7 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. 60% of websites need less resources to load. HTML takes 142.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 111.1 kB

  • Original 142.0 kB
  • After minification 141.8 kB
  • After compression 31.0 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 111.1 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 58.5 kB
  • After minification 58.5 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. Stub Hub images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 1.3 kB

  • Original 19.2 kB
  • After minification 19.2 kB
  • After compression 17.9 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 14 (30%)

Requests Now

47

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stub Hub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.stubhub.be

www.stubhub.be

642 ms

vendors.46589e60.css

vendors.46589e60.css

26 ms

main.2a54acbc.css

main.2a54acbc.css

31 ms

swi-MerchHeader.a616e901.css

swi-MerchHeader.a616e901.css

58 ms

home.c2d8beda.css

home.c2d8beda.css

60 ms

swi-FooterNew.bdea693c.css

swi-FooterNew.bdea693c.css

52 ms

t.js

t.js

78 ms

5ab79bf0

5ab79bf0

110 ms

runtime.caac8f5e.js

runtime.caac8f5e.js

56 ms

providers.9e43d422.chunk.js

providers.9e43d422.chunk.js

129 ms

vendors.20af03f1.chunk.js

vendors.20af03f1.chunk.js

248 ms

main.1850d072.chunk.js

main.1850d072.chunk.js

248 ms

swi-MerchHeader.e54a06b7.chunk.js

swi-MerchHeader.e54a06b7.chunk.js

107 ms

home.8f08c0e5.chunk.js

home.8f08c0e5.chunk.js

262 ms

swi-FooterNew.6aa992a9.chunk.js

swi-FooterNew.6aa992a9.chunk.js

172 ms

gtm.js

gtm.js

93 ms

BNQNX-A3P8C-6BBM3-3GJHQ-N3WVZ

BNQNX-A3P8C-6BBM3-3GJHQ-N3WVZ

33 ms

v6awsnavjkzdxgb0u7oc

v6awsnavjkzdxgb0u7oc

255 ms

9632858bf51e2edf66083493bd3ab660

9632858bf51e2edf66083493bd3ab660

267 ms

e24b1428b2c5520f8b71665b8309c0db

e24b1428b2c5520f8b71665b8309c0db

272 ms

c73f6c53027b264b6612bf3a10ac11d9

c73f6c53027b264b6612bf3a10ac11d9

274 ms

d44e3aae8511f9bb154ff21dbbd763bb

d44e3aae8511f9bb154ff21dbbd763bb

276 ms

4feac954cd79c61126b7b0a013684b38

4feac954cd79c61126b7b0a013684b38

273 ms

wkshypydydi7wucfpmiz

wkshypydydi7wucfpmiz

273 ms

e04b500c1581e31e8bea670619e720f6

e04b500c1581e31e8bea670619e720f6

276 ms

8c484d10157bcb6141d1173f0aba3ade

8c484d10157bcb6141d1173f0aba3ade

277 ms

txckwpyknwdyua8prm5p

txckwpyknwdyua8prm5p

278 ms

f904ee912fd0176b5c1f9783415eb304

f904ee912fd0176b5c1f9783415eb304

279 ms

5b27cc4ecec95332218557532bbca59b

5b27cc4ecec95332218557532bbca59b

277 ms

9a58a96d993258d03ee86a783c674ca5

9a58a96d993258d03ee86a783c674ca5

280 ms

8e7e9123c2dc1d6a2174ba6063a142af

8e7e9123c2dc1d6a2174ba6063a142af

281 ms

50dbdfb0e41485c3890d3370581901a1

50dbdfb0e41485c3890d3370581901a1

279 ms

pmqfakdxdlv8iqbuqrfs

pmqfakdxdlv8iqbuqrfs

281 ms

a5263ffc01890723443a04238777943c

a5263ffc01890723443a04238777943c

279 ms

d41d8cd98f00b204e9800998ecf8427e

d41d8cd98f00b204e9800998ecf8427e

282 ms

stubhub_international_purple.a6791613.svg

stubhub_international_purple.a6791613.svg

28 ms

profile_icon.5f2f27f5.svg

profile_icon.5f2f27f5.svg

243 ms

search_icon_merch.0ef9ee57.svg

search_icon_merch.0ef9ee57.svg

140 ms

merch-geo-icon.f5218ce7.svg

merch-geo-icon.f5218ce7.svg

154 ms

Check.f2cb0719.svg

Check.f2cb0719.svg

155 ms

fanprotect.724c822d.svg

fanprotect.724c822d.svg

263 ms

fp-buysell.b94df78a.svg

fp-buysell.b94df78a.svg

266 ms

fp-service.1875701c.svg

fp-service.1875701c.svg

265 ms

fp-guarantee.a033eff4.svg

fp-guarantee.a033eff4.svg

264 ms

flags-min.fcc15a9c.png

flags-min.fcc15a9c.png

273 ms

applestore-nl-be.1ab2e0af.svg

applestore-nl-be.1ab2e0af.svg

409 ms

google_play-nl-be.2197868b.svg

google_play-nl-be.2197868b.svg

580 ms

config.json

config.json

108 ms

stubhub-icons-regular-webfont_1.4.0.53b9adf4.woff

stubhub-icons-regular-webfont_1.4.0.53b9adf4.woff

199 ms

Accessibility Review

stubhub.be accessibility score

79

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

Image elements do not have [alt] attributes

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

stubhub.be 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

High

Page has valid source maps

SEO Factors

stubhub.be SEO score

79

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stubhub.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Stubhub.be 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

stubhub.be

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