2.1 sec in total
320 ms
1.2 sec
620 ms
Click here to check amazing Unterrichtsmaterial Schule content for Germany. Otherwise, check out these important facts you probably never knew about unterrichtsmaterial-schule.de
Unterrichtsmaterial und Arbeitsblätter für Lehrer an Grundschulen Hauptschulen Realschulen Sonderschulen Klasse 1 bis 9 Schüler mit besonderem Förderschwerpunkt zum Kopieren und Drucken für viele Fäch...
Visit unterrichtsmaterial-schule.deWe analyzed Unterrichtsmaterial-schule.de page load time and found that the first response time was 320 ms and then it took 1.8 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.
unterrichtsmaterial-schule.de performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value1.5 s
100/100
25%
Value1.9 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
320 ms
341 ms
71 ms
99 ms
179 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Unterrichtsmaterial-schule.de, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (445 ms) belongs to the original domain Unterrichtsmaterial-schule.de.
Page size can be reduced by 11.5 kB (56%)
20.5 kB
8.9 kB
In fact, the total size of Unterrichtsmaterial-schule.de main page is 20.5 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. Only 5% of websites need less resources to load. HTML takes 13.6 kB which makes up the majority of the site volume.
Potential reduce by 10.5 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 12% 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 10.5 kB or 77% of the original size.
Potential reduce by 971 B
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 971 B or 14% of the original size.
Number of requests can be reduced by 18 (86%)
21
3
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unterrichtsmaterial Schule. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
unterrichtsmaterial-schule.de
320 ms
www.unterrichtsmaterial-schule.de
341 ms
urchin.js
71 ms
hintergrund.gif
99 ms
linksoben.gif
179 ms
unterrichtsmaterial3.gif
184 ms
deutsch.gif
226 ms
mathematik.gif
199 ms
englisch.gif
224 ms
geschichte.gif
223 ms
erdkunde.gif
263 ms
chemie.gif
268 ms
physik.gif
272 ms
biologie.gif
271 ms
kochen.gif
272 ms
berufskunde.gif
274 ms
klassenarbeiten.gif
348 ms
onlinetrainer.gif
342 ms
lernstunde.gif
351 ms
links.gif
352 ms
impressum.gif
349 ms
unterrichtsmaterial0.gif
445 ms
__utm.gif
9 ms
unterrichtsmaterial-schule.de accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
unterrichtsmaterial-schule.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
unterrichtsmaterial-schule.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unterrichtsmaterial-schule.de 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 Unterrichtsmaterial-schule.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
unterrichtsmaterial-schule.de
Open Graph description is not detected on the main page of Unterrichtsmaterial Schule. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: