Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

sumup.it

Acquista oggi il POS senza vincoli contrattuali | SumUp

Page Load Speed

4.1 sec in total

First Response

182 ms

Resources Loaded

3.4 sec

Page Rendered

571 ms

sumup.it screenshot

About Website

Welcome to sumup.it homepage info - get ready to check Sum Up best content for Italy right away, or after learning these important things about sumup.it

Scopri la nostra offerta: nessun vincolo o canone, pronto all'uso già dopo l'acquisto. Tutte le carte, tutti gli importi ad una commissione sempre uguale.

Visit sumup.it

Key Findings

We analyzed Sumup.it page load time and found that the first response time was 182 ms and then it took 3.9 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

sumup.it performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value12,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

sumup.it

182 ms

sumup.it

383 ms

vendor-2ed64733.css

89 ms

app-8180ef17.css

353 ms

polish.css

247 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 27% of them (15 requests) were addressed to the original Sumup.it, 34% (19 requests) were made to Static.sumup.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sumup.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (54%)

Content Size

3.4 MB

After Optimization

1.5 MB

In fact, the total size of Sumup.it main page is 3.4 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. 60% of websites need less resources to load. HTML takes 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 1.3 MB

  • Original 1.8 MB
  • After minification 1.7 MB
  • After compression 527.0 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 1.3 MB or 71% of the original size.

Image Optimization

-10%

Potential reduce by 86.7 kB

  • Original 906.5 kB
  • After minification 819.8 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. Sum Up images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 270.1 kB

  • Original 443.6 kB
  • After minification 440.5 kB
  • After compression 173.6 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 270.1 kB or 61% of the original size.

CSS Optimization

-88%

Potential reduce by 194.5 kB

  • Original 220.6 kB
  • After minification 220.5 kB
  • After compression 26.2 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. Sumup.it needs all CSS files to be minified and compressed as it can save up to 194.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

47

After Optimization

27

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sum Up. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

sumup.it accessibility score

97

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.

Best Practices

sumup.it 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

Missing source maps for large first-party JavaScript

SEO Factors

sumup.it SEO score

92

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

    IT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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