Tools & Wizards About Us
scook.at screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

scook.at

scook - die VERITAS-Plattform für Lehrer*innen und Schüler*innen

Page Load Speed

3.8 sec in total

First Response

282 ms

Resources Loaded

3.2 sec

Page Rendered

267 ms

scook.at screenshot

About Website

Welcome to scook.at homepage info - get ready to check Scook best content for Austria right away, or after learning these important things about scook.at

scook - die VERITAS-Plattform für LehrerInnen und SchülerInnen mit digitalen Buchausgaben (E-Books) der Schulbücher von VERITAS, inkl. Materialien, interaktiven Übungen und integriertem Lehr-/Lernmana...

Visit scook.at

Key Findings

We analyzed Scook.at page load time and found that the first response time was 282 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

scook.at performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

scook.at

282 ms

scook.at

376 ms

www.scook.at

189 ms

www.scook.at

556 ms

8b2967dcaeba.js

547 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 48% of them (14 requests) were addressed to the original Scook.at, 38% (11 requests) were made to Cdn-veritas-unity-prod.avallain.net and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (829 ms) belongs to the original domain Scook.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.6 kB (13%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scook.at main page is 2.3 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 73.2 kB

  • Original 103.7 kB
  • After minification 101.4 kB
  • After compression 30.5 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 73.2 kB or 71% of the original size.

Image Optimization

-8%

Potential reduce by 94.5 kB

  • Original 1.2 MB
  • After minification 1.1 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. Scook images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 119.7 kB

  • Original 907.2 kB
  • After minification 907.2 kB
  • After compression 787.5 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 119.7 kB or 13% of the original size.

CSS Optimization

-16%

Potential reduce by 17.1 kB

  • Original 107.0 kB
  • After minification 107.0 kB
  • After compression 89.9 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. Scook.at needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

scook.at

scook.at

282 ms

scook.at

scook.at

376 ms

www.scook.at

www.scook.at

189 ms

www.scook.at

www.scook.at

556 ms

8b2967dcaeba.js

8b2967dcaeba.js

547 ms

veritas-af5a79deb1340062912df9069315bf51f224a82a1387fd580b25cae7b6b5b2a6.css

veritas-af5a79deb1340062912df9069315bf51f224a82a1387fd580b25cae7b6b5b2a6.css

280 ms

veritas_legacy-1e25fbcaf6b321159af15b4c0eb66741b54da4ba25e23a8073b723ab43824b16.js

veritas_legacy-1e25fbcaf6b321159af15b4c0eb66741b54da4ba25e23a8073b723ab43824b16.js

829 ms

es-module-shims.min-3705047b4b58b36029f2c79779a12a2eeedf70993ed53ecd05c5d8200ea27b01.js

es-module-shims.min-3705047b4b58b36029f2c79779a12a2eeedf70993ed53ecd05c5d8200ea27b01.js

279 ms

js

js

77 ms

deployggb.js

deployggb.js

49 ms

gtm.js

gtm.js

74 ms

_PBA2319_sicherheit_bei_der_materialauswahl.jpg

_PBA2319_sicherheit_bei_der_materialauswahl.jpg

366 ms

AdobeStock_190627694_lernerfolg_durch_feedback.jpg

AdobeStock_190627694_lernerfolg_durch_feedback.jpg

455 ms

mehr_zeit_fuer_max_und_amarija_AdobeStock_56541226.jpeg

mehr_zeit_fuer_max_und_amarija_AdobeStock_56541226.jpeg

456 ms

PBA1764_motivierte_schuelerinnen.jpg

PBA1764_motivierte_schuelerinnen.jpg

458 ms

_PBA2585_mehr_zeit_fuer_sie.jpg

_PBA2585_mehr_zeit_fuer_sie.jpg

456 ms

facebook-logo-footer.png

facebook-logo-footer.png

458 ms

instagram-logo-footer.png

instagram-logo-footer.png

675 ms

youtube-logo-footer.png

youtube-logo-footer.png

743 ms

sprites-6251b07ee79c61d28e01e0cd3a8f1645626f4775bf525891db64331e5e298ef8.svg

sprites-6251b07ee79c61d28e01e0cd3a8f1645626f4775bf525891db64331e5e298ef8.svg

277 ms

register-icon-d83a48b9ae2d7eef6328f92f3f6349d3cc332a115f1ab238015c0b535e6381e6.png

register-icon-d83a48b9ae2d7eef6328f92f3f6349d3cc332a115f1ab238015c0b535e6381e6.png

102 ms

burger_menu-cf568efdf900590564a7c78fdf743b7b69034de0cc993101bf019dc7c4d46d87.svg

burger_menu-cf568efdf900590564a7c78fdf743b7b69034de0cc993101bf019dc7c4d46d87.svg

103 ms

OpenSans-Regular-151ddc488c9548a4fc78d1dc9abf57f8820b55aa4333def7320b27fde4418525.woff

OpenSans-Regular-151ddc488c9548a4fc78d1dc9abf57f8820b55aa4333def7320b27fde4418525.woff

118 ms

OpenSans-Light-b5a0e4e542b70fa171599d087b2ae5bca6b0827b8e72b67ce66081952461f4de.woff

OpenSans-Light-b5a0e4e542b70fa171599d087b2ae5bca6b0827b8e72b67ce66081952461f4de.woff

221 ms

OpenSans-Bold-d21799c2d41f47c2da37f4bc5d4149fdbc92c99cb2eac4d336fe96cd40b0e07e.woff

OpenSans-Bold-d21799c2d41f47c2da37f4bc5d4149fdbc92c99cb2eac4d336fe96cd40b0e07e.woff

208 ms

Was_steckt_da_in_der_Tasche_Kachel_600x400.png

Was_steckt_da_in_der_Tasche_Kachel_600x400.png

662 ms

Erklaervideo_oben_e_book_plus.png

Erklaervideo_oben_e_book_plus.png

663 ms

sms_bms_demo_e_book_plus.png

sms_bms_demo_e_book_plus.png

661 ms

logo-veritas-2023-908dfbfc808bb5ae8e15632c49a20e80bfd58ea836aba6897f8663213711c61f.png

logo-veritas-2023-908dfbfc808bb5ae8e15632c49a20e80bfd58ea836aba6897f8663213711c61f.png

423 ms

Accessibility Review

scook.at accessibility score

75

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

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

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

scook.at 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

scook.at SEO score

98

Search Engine Optimization Advices

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

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

scook.at

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