1.7 sec in total
424 ms
1.1 sec
196 ms
Click here to check amazing Preiss Elektro content. Otherwise, check out these important facts you probably never knew about preiss-elektro.de
Preiß Elektroanlagenbau – wir sind einer der leistungsfähigsten Elektriker-Unternehmen im Raum Leipzig. Mehr Erfahrung geht im Osten nicht: Unsere ...
Visit preiss-elektro.deWe analyzed Preiss-elektro.de page load time and found that the first response time was 424 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
preiss-elektro.de performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value10.5 s
0/100
25%
Value11.0 s
6/100
10%
Value1,110 ms
23/100
30%
Value0
100/100
15%
Value17.4 s
4/100
10%
424 ms
110 ms
216 ms
218 ms
220 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Preiss-elektro.de and no external sources were called. The less responsive or slowest element that took the longest time to load (458 ms) belongs to the original domain Preiss-elektro.de.
Page size can be reduced by 46.7 kB (22%)
211.5 kB
164.8 kB
In fact, the total size of Preiss-elektro.de main page is 211.5 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 10% of websites need less resources to load. Images take 180.7 kB which makes up the majority of the site volume.
Potential reduce by 5.5 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 1.2 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 5.5 kB or 73% of the original size.
Potential reduce by 23.1 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, Preiss Elektro needs image optimization as it can save up to 23.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.5 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 1.5 kB or 47% of the original size.
Potential reduce by 16.6 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. Preiss-elektro.de needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 83% of the original size.
We found no issues to fix!
17
17
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preiss Elektro. According to our analytics all requests are already optimized.
preiss-elektro.de
424 ms
boilerplate.css
110 ms
preiss.css
216 ms
eigene.css
218 ms
respond.min.js
220 ms
hintergrundoben.jpg
108 ms
knopfuhr_neu.png
108 ms
RKB_Lupo_pixelio.de.jpg
458 ms
knopfhome_neu.png
109 ms
knopfmail_neu.png
212 ms
knopfauto_neu.png
212 ms
knopfinfo_neu.png
218 ms
hintergrundicon1.jpg
215 ms
hakenwinzig2.png
213 ms
hakenwinzig.png
317 ms
link-extern.jpg
315 ms
hintergrundicon2.jpg
318 ms
nachoben.png
318 ms
preiss-elektro.de accessibility score
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
button, link, and menuitem elements do not have accessible names.
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
preiss-elektro.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
preiss-elektro.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preiss-elektro.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 Preiss-elektro.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.
preiss-elektro.de
Open Graph description is not detected on the main page of Preiss Elektro. 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: