2.5 sec in total
284 ms
1.6 sec
652 ms
Click here to check amazing Biddr content for Albania. Otherwise, check out these important facts you probably never knew about biddr.ch
Bid on ancient coins, world coins, medals, banknotes and antiquities and take part in numerous numismatic auctions worldwide.
Visit biddr.chWe analyzed Biddr.ch page load time and found that the first response time was 284 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
biddr.ch performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value5.0 s
27/100
25%
Value4.9 s
64/100
10%
Value4,470 ms
0/100
30%
Value0.001
100/100
15%
Value8.6 s
37/100
10%
284 ms
379 ms
470 ms
93 ms
82 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Biddr.ch, 94% (51 requests) were made to Media.biddr.com and 2% (1 request) were made to Biddr.com. The less responsive or slowest element that took the longest time to load (470 ms) relates to the external source Biddr.com.
Page size can be reduced by 102.2 kB (29%)
349.5 kB
247.3 kB
In fact, the total size of Biddr.ch main page is 349.5 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. 35% of websites need less resources to load. Images take 145.2 kB which makes up the majority of the site volume.
Potential reduce by 102.0 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. This page needs HTML code to be minified as it can gain 28.9 kB, which is 26% 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 102.0 kB or 91% of the original size.
Potential reduce by 26 B
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. Biddr images are well optimized though.
Potential reduce by 178 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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. Biddr.ch has all CSS files already compressed.
Number of requests can be reduced by 4 (17%)
24
20
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biddr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
biddr.ch
284 ms
biddr.ch
379 ms
www.biddr.com
470 ms
bootstrap.min.css
93 ms
stylesheet-3.0.32.min.css
82 ms
2018.png
73 ms
2022.png
301 ms
jquery.min.js
146 ms
bootstrap.min.js
143 ms
general-3.0.20.min.js
157 ms
front-3.0.8.min.js
166 ms
jstz.min.js
162 ms
nnlondon_front.jpg
164 ms
snmw_front.jpg
164 ms
stacksbowers_front.jpg
276 ms
jesusvico_front.jpg
280 ms
bac_front.jpg
278 ms
heritage_front.jpg
278 ms
veilinghuisderuiter_front.jpg
279 ms
gndm_front.jpg
280 ms
katz_front.jpg
280 ms
numismaticamarcoccia_front.jpg
279 ms
chsbaselnumismatics_front.jpg
284 ms
ognumis_front.jpg
282 ms
mmgmbh_front.jpg
281 ms
antiumaurum_front.jpg
288 ms
cgb_front.jpg
279 ms
solidus-numismatik_front.jpg
282 ms
mdcmonaco_front.jpg
281 ms
nbjgallery_front.jpg
286 ms
gadoury_front.jpg
283 ms
coinsnb_front.jpg
282 ms
savoca_front.jpg
282 ms
superior-galleries_front.jpg
282 ms
gaertner_front.jpg
284 ms
aureocalico_front.jpg
282 ms
antiumnumismatica_front.jpg
283 ms
kabinett-auktion_front.jpg
282 ms
numisor_front.jpg
284 ms
gmanumismatica_front.jpg
243 ms
karamitsos_front.jpg
164 ms
nomisma-aste_front.jpg
163 ms
aphroditeartcoins_front.jpg
145 ms
cayonsubastas_front.jpg
145 ms
koelner-muenzkabinett_front.jpg
138 ms
ranieri_front.jpg
136 ms
numismatikzoettl_front.jpg
137 ms
varesi_front.jpg
27 ms
muenzenonline-auktion_front.jpg
28 ms
monnaiesdantan_front.jpg
25 ms
ajax-loader.gif
25 ms
background-image.jpg
26 ms
2021.png
27 ms
glyphicons-halflings-regular.woff
112 ms
biddr.ch 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 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.
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.
biddr.ch 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
biddr.ch 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biddr.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Biddr.ch 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.
biddr.ch
Open Graph data is detected on the main page of Biddr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: