3.1 sec in total
782 ms
2 sec
298 ms
Visit lehrerlenz.de now to see the best up-to-date Lehrer Lenz content for Nepal and also check out these interesting facts you probably never knew about lehrerlenz.de
Übungsmaterial für DaF bzw. Deutsch als Zweitsprache/Deutsch als Zielsprache; Schwerpunkte: Grammatik und Wortschatz
Visit lehrerlenz.deWe analyzed Lehrerlenz.de page load time and found that the first response time was 782 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
lehrerlenz.de performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value3.5 s
65/100
25%
Value17.8 s
0/100
10%
Value570 ms
52/100
30%
Value0
100/100
15%
Value69.7 s
0/100
10%
782 ms
213 ms
216 ms
216 ms
630 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 85% of them (28 requests) were addressed to the original Lehrerlenz.de, 3% (1 request) were made to Padlet.net and 3% (1 request) were made to Resources.padletcdn.com. The less responsive or slowest element that took the longest time to load (782 ms) belongs to the original domain Lehrerlenz.de.
Page size can be reduced by 397.6 kB (56%)
705.7 kB
308.1 kB
In fact, the total size of Lehrerlenz.de main page is 705.7 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. 30% of websites need less resources to load. Javascripts take 276.5 kB which makes up the majority of the site volume.
Potential reduce by 57.1 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 57.1 kB or 80% of the original size.
Potential reduce by 4.6 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. Lehrer Lenz images are well optimized though.
Potential reduce by 182.1 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 182.1 kB or 66% of the original size.
Potential reduce by 153.8 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. Lehrerlenz.de needs all CSS files to be minified and compressed as it can save up to 153.8 kB or 76% of the original size.
Number of requests can be reduced by 21 (72%)
29
8
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lehrer Lenz. 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 from 10 to 1 for CSS and as a result speed up the page load time.
lehrerlenz.de
782 ms
base.css
213 ms
content.css
216 ms
nav.css
216 ms
exe_jquery.js
630 ms
common_i18n.js
216 ms
common.js
526 ms
_style_js.js
108 ms
piwik.js
107 ms
made_with_padlet.png
58 ms
made_with_padlet.png
95 ms
woher.jpg
420 ms
218 ms
exe_powered_logo.png
117 ms
wp-emoji-release.min.js
110 ms
style.min.css
216 ms
wpProQuiz_front.min.css
109 ms
h5p.css
112 ms
style.css
321 ms
genericons.css
326 ms
font-awesome.min.css
327 ms
css
16 ms
jquery.js
412 ms
jquery-migrate.min.js
332 ms
spacious-custom.js
426 ms
comment-reply.min.js
426 ms
navigation.js
451 ms
skip-link-focus-fix.js
452 ms
wp-embed.min.js
518 ms
form.js
533 ms
S6uyw4BMUTPHjx4wWw.ttf
8 ms
Genericons.svg
212 ms
8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=
1 ms
lehrerlenz.de accessibility score
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
lehrerlenz.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
lehrerlenz.de SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lehrerlenz.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 Lehrerlenz.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.
lehrerlenz.de
Open Graph description is not detected on the main page of Lehrer Lenz. 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: