8 sec in total
325 ms
6.7 sec
985 ms
Click here to check amazing RUNDEL content for United States. Otherwise, check out these important facts you probably never knew about rundel.de
RUNDEL Musikverlag - Fachverlag für Blasmusik: Alle Noten, CDs, Tonträger, Bücher, Komponisten, Mediathek, RUNDEL Notenfinder im neuen Shop
Visit rundel.deWe analyzed Rundel.de page load time and found that the first response time was 325 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rundel.de performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.6 s
35/100
25%
Value4.7 s
69/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value9.4 s
31/100
10%
325 ms
224 ms
4418 ms
64 ms
932 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 82% of them (47 requests) were addressed to the original Rundel.de, 5% (3 requests) were made to S7.addthis.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Rundel.de.
Page size can be reduced by 1.1 MB (35%)
3.1 MB
2.0 MB
In fact, the total size of Rundel.de main page is 3.1 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 213.0 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 213.0 kB or 81% of the original size.
Potential reduce by 5.7 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. RUNDEL images are well optimized though.
Potential reduce by 651.0 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 651.0 kB or 69% of the original size.
Potential reduce by 222.3 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. Rundel.de needs all CSS files to be minified and compressed as it can save up to 222.3 kB or 91% of the original size.
Number of requests can be reduced by 5 (10%)
51
46
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RUNDEL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
rundel.de
325 ms
224 ms
4418 ms
css
64 ms
all.css
932 ms
jquery-1.10.2.min.js
724 ms
all.js
982 ms
addthis_widget.js
11 ms
analytics.js
109 ms
logo.png
274 ms
flaggen.png
274 ms
icon_sprite.png
274 ms
37.jpg
292 ms
35.jpg
866 ms
36.jpg
825 ms
22.jpg
490 ms
38.jpg
322 ms
select_arrow_test.png
280 ms
300lo.json
51 ms
gluecksbringer.jpg
207 ms
das_goldene_fluegelhorn.jpg
207 ms
so_schoen_ist_blasmusik.jpg
210 ms
gute_freundschaft.jpg
274 ms
polkafreude.jpg
273 ms
polka_italienne.jpg
274 ms
rock_stone_intro.jpg
274 ms
bohemian_gallop.jpg
316 ms
valhalla.jpg
320 ms
euphoria.jpg
340 ms
the_return.jpg
348 ms
cloud_iu_s_der_wolkenmann.jpg
420 ms
alpine_holiday.jpg
426 ms
meteoritmo.jpg
444 ms
klang_der_alpen.jpg
453 ms
concerto_for_trombone.jpg
525 ms
cortege_solennel_op_91.jpg
531 ms
jesus_name_above_all_names.jpg
546 ms
sankt_caecilia.jpg
555 ms
threnody.jpg
629 ms
crossbreed.jpg
636 ms
east_west_east.jpg
644 ms
traeume_der_nacht.jpg
649 ms
das_boehmische_feuer.jpg
659 ms
concerto_blecho_grosso.jpg
675 ms
bayerisches_osterfest.jpg
732 ms
in_aller_kuerze.jpg
742 ms
panta_rhei.jpg
747 ms
paidushko.jpg
752 ms
32.jpg
865 ms
cloud_iu_s_der_wolkenmann.jpg
771 ms
collect
52 ms
koFYE26bhT88HgRA8f4vbRsxEYwM7FgeyaSgU71cLG0.woff
178 ms
_M5k9_BZTkfaM2dnN0vNGw.woff
180 ms
FZa_MODmDkR9DTu5jHSnSRsxEYwM7FgeyaSgU71cLG0.woff
181 ms
the_return.jpg
816 ms
sh.7c7179124ea24ac6ba46caac.html
47 ms
layers.3643cb2e25fb91c29386.js
35 ms
rundel.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
[aria-hidden="true"] elements contain focusable descendents
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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
rundel.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
rundel.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a valid hreflang
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 Rundel.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 Rundel.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.
rundel.de
Open Graph data is detected on the main page of RUNDEL. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: