12.9 sec in total
3.7 sec
8.7 sec
523 ms
Click here to check amazing Linsenfee content. Otherwise, check out these important facts you probably never knew about linsenfee.de
Visit linsenfee.deWe analyzed Linsenfee.de page load time and found that the first response time was 3.7 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
linsenfee.de performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value11.0 s
0/100
25%
Value19.7 s
0/100
10%
Value160 ms
93/100
30%
Value0.074
95/100
15%
Value20.9 s
2/100
10%
3706 ms
528 ms
500 ms
558 ms
333 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that all of those requests were addressed to Linsenfee.de and no external sources were called. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Edler-optik.de.
Page size can be reduced by 1.3 MB (32%)
4.1 MB
2.8 MB
In fact, the total size of Linsenfee.de main page is 4.1 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 85.3 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 85.3 kB or 77% of the original size.
Potential reduce by 50.6 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. Linsenfee images are well optimized though.
Potential reduce by 613.2 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 613.2 kB or 72% of the original size.
Potential reduce by 571.1 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. Linsenfee.de needs all CSS files to be minified and compressed as it can save up to 571.1 kB or 86% of the original size.
Number of requests can be reduced by 64 (75%)
85
21
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linsenfee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.
edler-optik.de
3706 ms
dc1a58fbc67c1c572d02142fa4078c6a.js
528 ms
b22d494782cd00eb566fa86030649fc1.js
500 ms
animate.min.css
558 ms
grid.css
333 ms
base.css
441 ms
layout.css
543 ms
blog.css
452 ms
postslider.css
555 ms
buttons.css
559 ms
comments.css
573 ms
countdown.css
615 ms
gallery.css
667 ms
grid_row.css
670 ms
heading.css
666 ms
hr.css
668 ms
icon.css
692 ms
image.css
738 ms
masonry_entries.css
782 ms
avia-snippet-site-preloader.css
778 ms
slideshow.css
780 ms
slideshow_fullsize.css
780 ms
social_share.css
805 ms
tabs.css
857 ms
team.css
900 ms
video.css
901 ms
style.min.css
1000 ms
styles.css
806 ms
shortcodes.css
822 ms
magnific-popup.min.css
898 ms
avia-snippet-lightbox.css
914 ms
avia-snippet-widget.css
918 ms
mediaelementplayer-legacy.min.css
926 ms
wp-mediaelement.min.css
927 ms
edler_theme.css
1204 ms
custom.css
1021 ms
style.css
924 ms
post-79.css
805 ms
jquery.min.js
925 ms
jquery-migrate.min.js
700 ms
avia-compat.js
780 ms
waypoints.min.js
732 ms
avia.js
701 ms
shortcodes.js
693 ms
countdown.js
779 ms
gallery.js
790 ms
isotope.min.js
836 ms
masonry_entries.js
794 ms
slideshow.js
743 ms
slideshow-video.js
777 ms
tabs.js
793 ms
video.js
792 ms
8cd1b5942127c2e6d735fa76a3d68430.js
768 ms
index.js
754 ms
index.js
744 ms
page-scroll-to-id.min.js
777 ms
avia-snippet-hamburger-menu.js
786 ms
avia-snippet-parallax.js
789 ms
jquery.magnific-popup.min.js
769 ms
avia-snippet-lightbox.js
747 ms
avia-snippet-sticky-header.js
729 ms
avia-snippet-footer-effects.js
760 ms
avia-snippet-widget.js
774 ms
mediaelement-and-player.min.js
871 ms
mediaelement-migrate.min.js
694 ms
wp-mediaelement.min.js
709 ms
avia_blocks_front.js
729 ms
LP_EO_Logo-Header.png
405 ms
LP_EO_Logo-Jubi.png
416 ms
RZ-EO-18-004-Redesign-Corporate-Design-Reportmuster-Web.png
474 ms
BRUA1902.jpeg
566 ms
edler-optik-team_01-300x300.jpg
489 ms
edler-optik-team_03-300x300.jpg
609 ms
edler-optik-team_04-300x300.jpg
527 ms
edler-optik-team_05-300x300.jpg
529 ms
edler-optik-team_02-300x300.jpg
541 ms
BRUA1960.jpeg
686 ms
BRUA1942.jpeg
734 ms
BRUA1940.jpeg
643 ms
BRUA1932.jpeg
755 ms
BRUA1919.jpeg
777 ms
BRUA1907.jpeg
981 ms
eo_handwerk.jpg
717 ms
eo_innovation.jpg
757 ms
roboto-regular.ttf
807 ms
roboto-medium.ttf
826 ms
roboto-light.ttf
789 ms
roboto-thin.ttf
823 ms
roboto-bold.ttf
812 ms
roboto-black.ttf
837 ms
entypo-fontello.woff
867 ms
EO_Versicherung.jpg
832 ms
LP_EO_Logo-neu.png
815 ms
linsenfee.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
linsenfee.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
linsenfee.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
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 doesn't use legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Linsenfee.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 Linsenfee.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.
linsenfee.de
Open Graph description is not detected on the main page of Linsenfee. 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: