3.2 sec in total
246 ms
2.6 sec
307 ms
Visit 21diamonds.de now to see the best up-to-date 21Diamonds content for Germany and also check out these interesting facts you probably never knew about 21diamonds.de
Diamantringe exklusiv von Europas größtem Online Juwelier 21DIAMONDS. Unsere Goldschmiede fertigt Verlobungsringe, Eheringe und vieles mehr nach Ihren Wünschen.
Visit 21diamonds.deWe analyzed 21diamonds.de page load time and found that the first response time was 246 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
21diamonds.de performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value5.0 s
27/100
25%
Value9.0 s
14/100
10%
Value1,910 ms
8/100
30%
Value0.001
100/100
15%
Value14.8 s
8/100
10%
246 ms
398 ms
658 ms
478 ms
202 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 52% of them (55 requests) were addressed to the original 21diamonds.de, 9% (10 requests) were made to Images.21diamonds.de and 9% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (694 ms) belongs to the original domain 21diamonds.de.
Page size can be reduced by 171.9 kB (27%)
635.0 kB
463.1 kB
In fact, the total size of 21diamonds.de main page is 635.0 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. 55% of websites need less resources to load. Images take 390.5 kB which makes up the majority of the site volume.
Potential reduce by 63.8 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 10.2 kB, which is 12% 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 63.8 kB or 78% of the original size.
Potential reduce by 9.9 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. 21Diamonds images are well optimized though.
Potential reduce by 98.2 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 98.2 kB or 60% of the original size.
Number of requests can be reduced by 47 (48%)
98
51
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21Diamonds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
21diamonds.de
246 ms
www.21diamonds.de
398 ms
21diamonds.css
658 ms
21diamonds_2.css
478 ms
suggest.css
202 ms
jquery.mCustomScrollbar.css
298 ms
jquery-1.7.1.min.js
491 ms
jquery.nivo.slider.min.js
286 ms
topNavigation.js
209 ms
ld.js
23 ms
21diamonds.js
584 ms
ffsuggest.block.jquery.jsonp.js
210 ms
jquery.mousewheel.min.js
211 ms
jquery.mCustomScrollbar.min.js
310 ms
wishlist.js
310 ms
search_autocomplete.js
386 ms
multitouchPrevention.js
403 ms
javaScript.js
406 ms
modernizr.js
407 ms
minicartcomponent.js
521 ms
jquery.html5-placeholder-shim.js
522 ms
Blauer-Saphir-Wei%C3%9Fgoldring-Kate-Ring-mit-Blauem-Saphir-und-Diamant-%28Wei%C3%9Fgold-585%29--Kate.jpg
314 ms
Diamantring-Jane-F4-P3-Ring-mit-Diamant-%28Gelbgold-585-Schr%C3%A4gmatt%29--Jane-F4-P3.jpg
314 ms
Diamantring-Summertime-Ring-mit-Diamant-%28Wei%C3%9Fgold-750%29--Summertime.jpg
313 ms
Rosa-S%C3%BC%C3%9Fwasserperlen-Gelbgoldohrring-Villiera-Ohrring-mit-Rosanem-S%C3%BC%C3%9Fwasserperle-%28Gelbgold-585%29--Villiera.jpg
318 ms
Rubin-Rotgoldhalskette-Ottilie-Rotgoldhalskette-%28Rotgoldanh%C3%A4nger%29-mit-Rubin-und-Wei%C3%9Fen-Topasen-%28Rotgold-585%29--Ottilie.jpg
314 ms
Diamantring-Azoren-Ring-mit-Diamant-%28Gelbgold-585%29--Azoren.jpg
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Diamantring-Marilyn-F4-Ring-mit-Diamant-%28Sterlingsilber-925-eismatt%29--Marilyn-F4.jpg
403 ms
Rubin-Wei%C3%9Fgoldring-Fibi-Ring-mit-Rubin-%28Wei%C3%9Fgold-750%29--Fibi.jpg
406 ms
Blauer-Saphir-Wei%C3%9Fgoldring-Rouby-21Premium-Ring-mit-Blauem-Saphir-und-Diamant-%28Wei%C3%9Fgold-585%29--Rouby-21Premium.jpg
404 ms
Diamantohrring-Aimee-21Style-Ohrring-mit-Diamanten-%28Wei%C3%9Fgold-750%29--Aimee-21Style.jpg
406 ms
hotline.png
116 ms
60TageRueckgaberecht.png
116 ms
shipping-DE-new.png
116 ms
amazon-payment-logo-48px-kleiner.png
116 ms
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116 ms
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Emotional3-DE.jpg
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Emotional2-DE.jpg
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Emotionalbanner1.jpg
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MagazineBar-2014.jpg
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Info-Box_TOP_Hotline.png
338 ms
Info-Box_TOP_Advantages.png
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Info-Box_TOP_Security.png
403 ms
BigPaymentDE.png
501 ms
instaiconklein.png
435 ms
googleplus.png
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pinterest.png
504 ms
Newsletter_DE.jpg
531 ms
21d-footer-logo.png
591 ms
f23504c4-239e-45ee-b86e-d692037ae5e8.js
212 ms
Icon_WishList.png
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basket.png
592 ms
X2F2FB0886B7A80BDE98F68917978472D.js
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search.png
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event
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event
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loading.gif
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scroller-h3-bg.png
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countryflags.png
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conversion.js
17 ms
insite_teaser_nivo_nav.png
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ga.js
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5BBB8988F4EA406.js
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plusone.js
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all.js
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overlay.png
563 ms
loading_background.png
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loading.gif
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controls.png
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close_h.png
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Arrow-Slide-left.png
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117 ms
blank.gif
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__utm.gif
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xd_arbiter.php
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print.css
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like_box.php
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21diamonds.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.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
21diamonds.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
21diamonds.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 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 21diamonds.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 21diamonds.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.
21diamonds.de
Open Graph description is not detected on the main page of 21Diamonds. 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: