4.2 sec in total
327 ms
3.4 sec
533 ms
Click here to check amazing Sotheby S content. Otherwise, check out these important facts you probably never knew about sothebys.nl
Sotheby's is the premier destination for auctions and private sales of Contemporary, Modern & Impressionist, Old Master Paintings, Jewelry, Watches, Wine, Decorative Arts, Asian Art & more
Visit sothebys.nlWe analyzed Sothebys.nl page load time and found that the first response time was 327 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sothebys.nl performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value21.6 s
0/100
25%
Value31.5 s
0/100
10%
Value33,160 ms
0/100
30%
Value0.495
16/100
15%
Value43.8 s
0/100
10%
327 ms
83 ms
98 ms
202 ms
205 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sothebys.nl, 50% (24 requests) were made to Sothebys-com.brightspotcdn.com and 23% (11 requests) were made to Sothebys.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sothebys.com.
Page size can be reduced by 630.6 kB (17%)
3.8 MB
3.1 MB
In fact, the total size of Sothebys.nl main page is 3.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 331.7 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 46.8 kB, which is 13% 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 331.7 kB or 91% of the original size.
Potential reduce by 220.9 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. Sotheby S images are well optimized though.
Potential reduce by 77.2 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 77.2 kB or 66% of the original size.
Potential reduce by 729 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. Sothebys.nl has all CSS files already compressed.
Number of requests can be reduced by 19 (54%)
35
16
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sotheby S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
sothebys.nl
327 ms
83 ms
All.min.9b12024e5516c89db2a365ad97cccb78.gz.css
98 ms
optimize.js
202 ms
All.min.303c51923f555ab39ce2677e7969b3de.gz.js
205 ms
consent-manager.d28691adc0c848db7d43b3f774930297.gz.js
204 ms
gpt.js
200 ms
bb71c0b
199 ms
B9424313.128094765;sz=1180x220;ord=[timestamp];dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=
191 ms
loader
205 ms
634CDBFFEF781ABA0.css
74 ms
sdk.js
1209 ms
InfoIcon-navy.b360cff2debb2f6f8219edfcc89cf0f0.svg
1188 ms
ArticleIcon-gold.23827c45466d2afe151815b263defa67.svg
1081 ms
VideoIcon.2651b9c6641867d16aeea1236f861d7d.svg
1085 ms
DoubleTriangle-inactive.4b2ba41acd383563f3d3c8dbaa1bd8d8.svg
1501 ms
polyfills~PictureTagPolyfill.8f672b3c39587e623504.js
1005 ms
polyfills~IntersectionObserverPolyfill.8d0cd15fd657a808ac54.js
1417 ms
polyfills~ForEachPolyfill.eaa84d4d34a6a128f79b.js
1552 ms
polyfills~FetchPolyfill.344d95a0b6df04f782da.js
1416 ms
polyfills~CustomEventPolyfill.71b0ef3bfaa86585a894.js
1415 ms
polyfills~ClosestPolyfill.e81ab99a0b4ee29dff8c.js
1416 ms
polyfills~SmoothScrollPolyfill.9429ccf7bb2308d70c6c.js
1415 ms
polyfills~URLSearchParamsPolyfill.8ecfe982f602d4586358.js
1942 ms
polyfills~ChildrenPolyfill.84878df82a853f844445.js
1942 ms
pubads_impl_2022092601.js
1892 ms
ppub_config
1888 ms
BentonSans-Medium.d2dfe472a3489ba500967252ecd61a69.woff
1242 ms
BentonSans-Regular.b30d1ec7c6834f850723fec46f435b5e.woff
1244 ms
BentonSans-Light.162bc3aa1ed7a13eaabee2c93317e58a.woff
1243 ms
BentonSans-Bold.48b0441f2bcc24b7240aebc41ef5ad87.woff
1381 ms
jPFKk=
6 ms
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6 ms
jPFKk=
4 ms
BentonSansComp-Regular.8ad246a93a130b9bac63972ca2e348a7.woff
1531 ms
BentonSansComp-Medium.7b536fe30e9608668d690741c0389e36.woff
1767 ms
BentonSansComp-Light.9e6025a385ca13de45c923fe4f241d35.woff
1531 ms
BentonSansComp-Bold.861d0079ee23b077fde46bcd9a6ac734.woff
1531 ms
All.min.777822a167d7bbf140263ac28addda09.gz.css
1138 ms
sothebys-components-with-react.min.fabf35014d774fd442aa3087c9053c30.gz.js
1540 ms
sdk.js
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671 ms
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sothebys.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
sothebys.nl 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
Missing source maps for large first-party JavaScript
sothebys.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Sothebys.nl 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 Sothebys.nl 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.
sothebys.nl
Open Graph description is not detected on the main page of Sotheby S. 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: