2 sec in total
278 ms
1.4 sec
344 ms
Welcome to e-lab.de homepage info - get ready to check E LAB best content right away, or after learning these important things about e-lab.de
Pascal Entwicklungssystem,Portabler in-circuit Programmer
Visit e-lab.deWe analyzed E-lab.de page load time and found that the first response time was 278 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.
e-lab.de performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value4.9 s
29/100
25%
Value4.1 s
79/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.5 s
98/100
10%
278 ms
101 ms
200 ms
202 ms
205 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to E-lab.de and no external sources were called. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain E-lab.de.
Page size can be reduced by 108.0 kB (17%)
629.8 kB
521.8 kB
In fact, the total size of E-lab.de main page is 629.8 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. 15% of websites need less resources to load. Images take 546.8 kB which makes up the majority of the site volume.
Potential reduce by 49.9 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 8.5 kB, which is 15% 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 49.9 kB or 88% of the original size.
Potential reduce by 39.4 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. E LAB images are well optimized though.
Potential reduce by 17.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 17.8 kB or 72% of the original size.
Potential reduce by 901 B
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. E-lab.de needs all CSS files to be minified and compressed as it can save up to 901 B or 72% of the original size.
Number of requests can be reduced by 7 (28%)
25
18
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E LAB. 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.
e-lab.de
278 ms
index.css
101 ms
dir_lang.js
200 ms
menu_array.js
202 ms
mmenu.js
205 ms
spacer.gif
101 ms
secondlayout_r1_c1.gif
102 ms
secondlayout_r1_c2.gif
102 ms
england1.gif
298 ms
germ1.gif
306 ms
wagen.gif
197 ms
Forum.gif
200 ms
secondlayout_r2_c1.gif
200 ms
secondlayout_r2_c3.gif
200 ms
secondlayout_r2_c4.gif
295 ms
ISP3txt.JPG
697 ms
UPP1txt.jpg
700 ms
UPP2txt.jpg
701 ms
UPP1-PR.JPG
589 ms
UPP1-XS.jpg
793 ms
titelleiste_mitte.gif
400 ms
titelleiste_links.gif
502 ms
titelleiste_rechts.gif
602 ms
comics15d.gif
885 ms
count.cgi
733 ms
count.cgi
140 ms
e-lab.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
e-lab.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
e-lab.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 E-lab.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 E-lab.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.
e-lab.de
Open Graph description is not detected on the main page of E LAB. 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: