Tools & Wizards About Us
grundschulatelier.de screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

grundschulatelier.de

Grundschulatelier: Arbeitsblätter/Unterrichtsmaterial für die Grundsc

Page Load Speed

9.7 sec in total

First Response

704 ms

Resources Loaded

7 sec

Page Rendered

2 sec

grundschulatelier.de screenshot

About Website

Visit grundschulatelier.de now to see the best up-to-date Grundschulatelier content for Germany and also check out these interesting facts you probably never knew about grundschulatelier.de

Unterrichtsmaterialien für die Grundschule: Arbeitsblätter und Lernspiele für Deutsch, Mathematik, Englisch, Sachunterricht, Religion, Musik

Visit grundschulatelier.de

Key Findings

We analyzed Grundschulatelier.de page load time and found that the first response time was 704 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

grundschulatelier.de performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

www.grundschulatelier.de

704 ms

jquery-3.7.1.min.js

445 ms

bootstrap-toolkit.js

332 ms

bootstrap.bundle.min.js

443 ms

slick.min.js

333 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 98% of them (63 requests) were addressed to the original Grundschulatelier.de, 2% (1 request) were made to . The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Grundschulatelier.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (86%)

Content Size

4.9 MB

After Optimization

675.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grundschulatelier.de main page is 4.9 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. 35% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 210.6 kB

  • Original 233.2 kB
  • After minification 151.7 kB
  • After compression 22.6 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. This page needs HTML code to be minified as it can gain 81.5 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 210.6 kB or 90% of the original size.

Image Optimization

-90%

Potential reduce by 4.0 MB

  • Original 4.5 MB
  • After minification 430.4 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, Grundschulatelier needs image optimization as it can save up to 4.0 MB or 90% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 4.8 kB

  • Original 156.4 kB
  • After minification 156.3 kB
  • After compression 151.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 5.9 kB

  • Original 77.1 kB
  • After minification 77.1 kB
  • After compression 71.2 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. Grundschulatelier.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (43%)

Requests Now

56

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grundschulatelier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.grundschulatelier.de

www.grundschulatelier.de

704 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

445 ms

bootstrap-toolkit.js

bootstrap-toolkit.js

332 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

443 ms

slick.min.js

slick.min.js

333 ms

eModal.min.js

eModal.min.js

331 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

431 ms

bootstrap-select.min.js

bootstrap-select.min.js

772 ms

jtl.evo.js

jtl.evo.js

663 ms

typeahead.bundle.min.js

typeahead.bundle.min.js

665 ms

wow.min.js

wow.min.js

761 ms

colcade.js

colcade.js

782 ms

global.js

global.js

782 ms

slick-lightbox.min.js

slick-lightbox.min.js

993 ms

jquery.serialize-object.min.js

jquery.serialize-object.min.js

994 ms

jtl.io.js

jtl.io.js

1090 ms

jtl.article.js

jtl.article.js

1103 ms

jtl.basket.js

jtl.basket.js

1101 ms

parallax.min.js

parallax.min.js

1104 ms

jqcloud.js

jqcloud.js

1321 ms

nouislider.min.js

nouislider.min.js

1324 ms

consent.js

consent.js

1419 ms

consent.youtube.js

consent.youtube.js

1429 ms

applePay.js

applePay.js

1434 ms

custom.js

custom.js

1433 ms

clear.css

clear.css

1880 ms

style.css

style.css

1748 ms

app.js

app.js

1665 ms

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2 ms

logo2.png

logo2.png

1543 ms

slider%20%C3%BCbungsheft%20einschulung%20deutsch.png

slider%20%C3%BCbungsheft%20einschulung%20deutsch.png

2087 ms

sommerwerkstaetten.png

sommerwerkstaetten.png

2308 ms

slider-froesche.png

slider-froesche.png

2414 ms

slider-schmetterlingswerkstatt.png

slider-schmetterlingswerkstatt.png

2748 ms

erste-sachtexte-lesen-klasse-2-3.jpg

erste-sachtexte-lesen-klasse-2-3.jpg

1874 ms

uebungsheft-nomen-pronomen-klasse-3-4.jpg

uebungsheft-nomen-pronomen-klasse-3-4.jpg

1982 ms

deutsch-als-fremdsprache-verkehr-wegbeschreibung.jpg

deutsch-als-fremdsprache-verkehr-wegbeschreibung.jpg

2312 ms

uebungsheft-verben-zeitformen-klasse-3-4.jpg

uebungsheft-verben-zeitformen-klasse-3-4.jpg

2422 ms

uebungsheft-deutsch-start-klasse-2.jpg

uebungsheft-deutsch-start-klasse-2.jpg

2525 ms

nordsee-werkstatt-wattenmeer.jpg

nordsee-werkstatt-wattenmeer.jpg

2748 ms

froesche-werkstatt-grundschule.jpg

froesche-werkstatt-grundschule.jpg

2777 ms

sommergedichte-schreiben-werkstatt.jpg

sommergedichte-schreiben-werkstatt.jpg

2850 ms

marienkaefer-werkstatt-grundschule.jpg

marienkaefer-werkstatt-grundschule.jpg

2832 ms

schmetterlinge-lernwerkstatt-sachunterricht-grundschule.jpg

schmetterlinge-lernwerkstatt-sachunterricht-grundschule.jpg

2775 ms

lesepiel-sommer-ich-habe-wer-hat.jpg

lesepiel-sommer-ich-habe-wer-hat.jpg

2996 ms

sommerwerkstatt-klassen-1-2.jpg

sommerwerkstatt-klassen-1-2.jpg

2897 ms

daf-daz-sommer-ferien.jpg

daf-daz-sommer-ferien.jpg

2908 ms

unterrichtsmaterial-englisch-summer-holidays-sommer.jpg

unterrichtsmaterial-englisch-summer-holidays-sommer.jpg

2977 ms

lautgetreue-woerter-schreibkarten.jpg

lautgetreue-woerter-schreibkarten.jpg

2986 ms

bildkarten-zahlen.jpg

bildkarten-zahlen.jpg

2884 ms

5-sinne-werkstatt-arbeitsblaetter-sachunterricht.jpg

5-sinne-werkstatt-arbeitsblaetter-sachunterricht.jpg

3105 ms

uebungsheft-selbstlernheft-saetze-schreiben.jpg

uebungsheft-selbstlernheft-saetze-schreiben.jpg

3008 ms

spiegel-werkstatt-geometrie-unterrichtsmaterial.jpg

spiegel-werkstatt-geometrie-unterrichtsmaterial.jpg

3025 ms

schwunguebungen-graphomotorik.jpg

schwunguebungen-graphomotorik.jpg

3096 ms

bruecken-werkstatt.jpg

bruecken-werkstatt.jpg

3102 ms

applepay.php

applepay.php

2919 ms

arrows.png

arrows.png

2493 ms

bullets.png

bullets.png

2492 ms

open-sans-regular.woff

open-sans-regular.woff

2563 ms

open-sans-600.woff

open-sans-600.woff

2632 ms

fa-solid-900.woff

fa-solid-900.woff

2857 ms

fa-regular-400.woff

fa-regular-400.woff

2801 ms

Montserrat-SemiBold.ttf

Montserrat-SemiBold.ttf

3311 ms

fa-brands-400.woff

fa-brands-400.woff

2981 ms

Accessibility Review

grundschulatelier.de accessibility score

91

Accessibility Issues

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

grundschulatelier.de best practices score

92

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

Page has valid source maps

SEO Factors

grundschulatelier.de SEO score

83

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

grundschulatelier.de

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