3.4 sec in total
577 ms
2.3 sec
474 ms
Visit lothar-semmlinger.de now to see the best up-to-date Lothar Semmlinger content and also check out these interesting facts you probably never knew about lothar-semmlinger.de
Im November 1980 gründete Geigenbaumeister Lothar Semmlinger im weltweit bekannten mittelfränkischen Instrumentenbauzentrum Deutschlands in Baiersdorf sein Unternehmen.
Visit lothar-semmlinger.deWe analyzed Lothar-semmlinger.de page load time and found that the first response time was 577 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
lothar-semmlinger.de performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value7.0 s
6/100
25%
Value4.9 s
65/100
10%
Value480 ms
60/100
30%
Value1.632
0/100
15%
Value8.8 s
36/100
10%
577 ms
1018 ms
703 ms
42 ms
944 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 73% of them (65 requests) were addressed to the original Lothar-semmlinger.de, 11% (10 requests) were made to Fonts.gstatic.com and 10% (9 requests) were made to Farm9.staticflickr.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Lothar-semmlinger.de.
Page size can be reduced by 588.8 kB (29%)
2.0 MB
1.4 MB
In fact, the total size of Lothar-semmlinger.de main page is 2.0 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 44.9 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 14.8 kB, which is 28% 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 44.9 kB or 85% of the original size.
Potential reduce by 88.8 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. Lothar Semmlinger images are well optimized though.
Potential reduce by 194.3 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 194.3 kB or 76% of the original size.
Potential reduce by 260.9 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. Lothar-semmlinger.de needs all CSS files to be minified and compressed as it can save up to 260.9 kB or 87% of the original size.
Number of requests can be reduced by 23 (30%)
76
53
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lothar Semmlinger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
lothar-semmlinger.de
577 ms
bootstrap.css
1018 ms
settings.css
703 ms
jquery.js
42 ms
style.css
944 ms
fontello.css
761 ms
css
26 ms
css
40 ms
bootstrap.min.js
214 ms
jquery.overscroll.min.js
402 ms
jquery.themepunch.plugins.min.js
310 ms
jquery.themepunch.showbizpro.js
407 ms
jquery.themepunch.revolution.min.js
686 ms
twitter.min.js
502 ms
jquery.jscrollpane.min.js
529 ms
jquery.mousewheel.js
588 ms
jquery.fh.portfolio.js
597 ms
js
26 ms
jquery.gmap.js
626 ms
retina.js
686 ms
mediaelement-and-player.min.js
868 ms
FitVids.js
723 ms
jquery.jribbble-0.11.0.ugly.js
864 ms
jquery.dcflickr.1.0.js
866 ms
forms.js
866 ms
screen.js
868 ms
retina_wood.png
342 ms
english-icon.png
159 ms
twitter-icon.png
157 ms
flickr-icon.png
155 ms
logo.png
159 ms
cloud2.jpg
160 ms
ipad.png
399 ms
iphone.png
339 ms
enjoyment.jpg
340 ms
cloud.jpg
215 ms
minimal.jpg
337 ms
icon_holz.png
339 ms
icon_lack.png
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icon_klang.png
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team.jpg
500 ms
violinen06.jpg
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cello07.jpg
460 ms
Kontrabass04.jpg
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cello_master_10.jpg
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presse01.jpg
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presse02.jpg
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presse03.jpg
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logowhite.png
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menudivider.png
723 ms
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16 ms
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DXI1ORHCpsQm3Vp6mXoaTaRDOzjiPcYnFooOUGCOsRk.woff
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fontello.woff
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navleft.png
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navright.png
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RYyZNoeFgb0l7W3Vu1aSWOvvDin1pK8aKteLpeZ5c0A.woff
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photos_public.gne
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loader.gif
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timer.png
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shadow1.png
554 ms
large_left.png
478 ms
large_right.png
477 ms
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lothar-semmlinger.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
lothar-semmlinger.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
lothar-semmlinger.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 Lothar-semmlinger.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 Lothar-semmlinger.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.
lothar-semmlinger.de
Open Graph description is not detected on the main page of Lothar Semmlinger. 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: