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dateio.eu screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

dateio.eu

Dateio. The power of payment data. Unlocked.

Page Load Speed

7.1 sec in total

First Response

441 ms

Resources Loaded

6.2 sec

Page Rendered

453 ms

dateio.eu screenshot

About Website

Welcome to dateio.eu homepage info - get ready to check Dateio best content right away, or after learning these important things about dateio.eu

Dateio manages: MAG.IC, the only well-established card-linked marketing platform in Europe. TapiX, the game-changing API in payment data enrichment.

Visit dateio.eu

Key Findings

We analyzed Dateio.eu page load time and found that the first response time was 441 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dateio.eu performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

dateio.eu

441 ms

www.dateio.eu

3475 ms

a1a6ab66be5ce93cdc29.css

693 ms

89cd7dd8d29b660b7688.css

551 ms

polyfills-462676b8e60afb64d330.js

669 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 62% of them (21 requests) were addressed to the original Dateio.eu, 38% (13 requests) were made to S3.eu-central-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Dateio.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.1 kB (13%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dateio.eu main page is 1.7 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 92.5 kB

  • Original 132.8 kB
  • After minification 132.6 kB
  • After compression 40.3 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 92.5 kB or 70% of the original size.

Image Optimization

-12%

Potential reduce by 128.2 kB

  • Original 1.1 MB
  • After minification 944.2 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. Obviously, Dateio needs image optimization as it can save up to 128.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 325 B

  • Original 440.1 kB
  • After minification 440.1 kB
  • After compression 439.8 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 86 B

  • Original 30.7 kB
  • After minification 30.7 kB
  • After compression 30.6 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. Dateio.eu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (38%)

Requests Now

32

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dateio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dateio.eu

dateio.eu

441 ms

www.dateio.eu

www.dateio.eu

3475 ms

a1a6ab66be5ce93cdc29.css

a1a6ab66be5ce93cdc29.css

693 ms

89cd7dd8d29b660b7688.css

89cd7dd8d29b660b7688.css

551 ms

polyfills-462676b8e60afb64d330.js

polyfills-462676b8e60afb64d330.js

669 ms

webpack-81fd2aef8643ec81a636.js

webpack-81fd2aef8643ec81a636.js

504 ms

framework.969ddffaf99fbdbd1dfc.js

framework.969ddffaf99fbdbd1dfc.js

805 ms

fa467d4c0b965c1f46dc6ab6b82bb62b28751834.b2e9814c8f72bfcb4fca.js

fa467d4c0b965c1f46dc6ab6b82bb62b28751834.b2e9814c8f72bfcb4fca.js

519 ms

main-9c2761b7affc574c0857.js

main-9c2761b7affc574c0857.js

938 ms

507e8f50.a83a6a4548b93404854d.js

507e8f50.a83a6a4548b93404854d.js

918 ms

a976cba5aa115250275be3421adc973d7ff42471.6dbc4fc7827c194b1160.js

a976cba5aa115250275be3421adc973d7ff42471.6dbc4fc7827c194b1160.js

1213 ms

_app-3aa90355d49c2886efbc.js

_app-3aa90355d49c2886efbc.js

1091 ms

05d954cf.1793b944bd88629912b9.js

05d954cf.1793b944bd88629912b9.js

1173 ms

1dd458f5056e8ad410360507ecfeba920951a727.0aca78fc9a904f1616b8.js

1dd458f5056e8ad410360507ecfeba920951a727.0aca78fc9a904f1616b8.js

1640 ms

index-2bcacf13e99b179c50b6.js

index-2bcacf13e99b179c50b6.js

1449 ms

_buildManifest.js

_buildManifest.js

1366 ms

_ssgManifest.js

_ssgManifest.js

1490 ms

magic-mobile.jpg

magic-mobile.jpg

1834 ms

tapix-mobile.jpg

tapix-mobile.jpg

1864 ms

mobile-full.png

mobile-full.png

2317 ms

knihy-dobrovsky.jpg

knihy-dobrovsky.jpg

2073 ms

shell.png

shell.png

476 ms

ahold_delhaize.png

ahold_delhaize.png

496 ms

lidl.png

lidl.png

474 ms

tesco.png

tesco.png

472 ms

booking.png

booking.png

471 ms

omv.png

omv.png

470 ms

aliexpress.png

aliexpress.png

576 ms

erste.png

erste.png

600 ms

air-bank.png

air-bank.png

604 ms

unicredit-bank.png

unicredit-bank.png

589 ms

pabk.png

pabk.png

575 ms

365.png

365.png

601 ms

tatra-bank.png

tatra-bank.png

797 ms

Accessibility Review

dateio.eu accessibility score

68

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 have valid values

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.

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

dateio.eu best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

dateio.eu SEO score

73

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

dateio.eu

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