2.5 sec in total
519 ms
1.7 sec
288 ms
Visit rmsothebys.com now to see the best up-to-date RM Sotheby S content for United States and also check out these interesting facts you probably never knew about rmsothebys.com
RM Sotheby's is the number one classic car auction house in the world. Cars for auction include rare antique, classic, and sports & racing cars.
Visit rmsothebys.comWe analyzed Rmsothebys.com page load time and found that the first response time was 519 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
rmsothebys.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value14.4 s
0/100
25%
Value11.5 s
5/100
10%
Value3,250 ms
2/100
30%
Value0.07
96/100
15%
Value18.7 s
3/100
10%
519 ms
111 ms
114 ms
112 ms
33 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 68% of them (53 requests) were addressed to the original Rmsothebys.com, 4% (3 requests) were made to Pixel-geo.prfct.co and 4% (3 requests) were made to Az124611.vo.msecnd.net. The less responsive or slowest element that took the longest time to load (613 ms) belongs to the original domain Rmsothebys.com.
Page size can be reduced by 1.0 MB (39%)
2.6 MB
1.6 MB
In fact, the total size of Rmsothebys.com main page is 2.6 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 33.0 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 6.5 kB, which is 16% 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 33.0 kB or 82% of the original size.
Potential reduce by 77.5 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. RM Sotheby S images are well optimized though.
Potential reduce by 834.9 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 834.9 kB or 73% of the original size.
Potential reduce by 56.7 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. Rmsothebys.com needs all CSS files to be minified and compressed as it can save up to 56.7 kB or 80% of the original size.
Number of requests can be reduced by 38 (50%)
76
38
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RM 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 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rmsothebys.com
519 ms
screen.css
111 ms
jquery.fancybox-1.3.4.css
114 ms
view-list.css
112 ms
jquery.min.js
33 ms
jquery.tooltip.min.js
138 ms
jquery.rwdImageMaps.min.js
132 ms
jquery.fancybox-1.3.4.pack.js
138 ms
jquery.validate.js
156 ms
ckeditor.js
386 ms
disable-right-click-images.js
157 ms
social-buttons.js
157 ms
common.js
183 ms
specialist-bar.js
183 ms
fader.js
202 ms
font-awesome.min.css
244 ms
lyft-styles.min.css
199 ms
lyft-scripts.min.js
228 ms
CDWidget.js
154 ms
widgets.js
30 ms
logo_RM_Sothebys.jpg
100 ms
SHIFT__Winter_2015_01.jpg
102 ms
Stay_Connected_01.jpg
381 ms
MCConsign_01.jpeg
558 ms
AM16_DigitalCat_01.jpg
397 ms
intro.jpg
171 ms
registertobid.jpg
171 ms
stayconnected.jpg
169 ms
logo_facebook.png
272 ms
logo_twitter.png
272 ms
logo_youtube.png
271 ms
floater_down.png
393 ms
AlainSquindo.jpg
391 ms
AlexanderWeaver.jpg
393 ms
AnnetteAbaci.jpg
430 ms
AugustinSabati%C3%A9-Garat.jpg
469 ms
BarneyRuprecht.jpg
469 ms
DanWarrener.jpg
451 ms
DavidSwig.jpg
468 ms
DonRose.jpg
477 ms
DonnieGould.jpg
499 ms
GordDuff.jpg
519 ms
IanKelleher.jpg
523 ms
JackBoxstrom.jpg
523 ms
JakeAuerbach.jpg
525 ms
JonathanSierakowski.jpg
546 ms
KurtForry.jpg
566 ms
MaxGirardo.jpg
570 ms
MikeFairbairn.jpg
571 ms
PeteFisher.jpg
574 ms
PeterWallman.jpg
591 ms
RobMyers.jpg
596 ms
ShelbyMyers.jpg
612 ms
TonnieVan%20der%20Velden.jpg
613 ms
gtm.js
47 ms
background3.png
612 ms
5667659737d97bafd3000004.js
37 ms
ts.js
231 ms
conversion_async.js
48 ms
analytics.js
23 ms
tagjs
51 ms
collect
39 ms
117 ms
adsct
275 ms
Pug
243 ms
185 ms
ga-audiences
209 ms
tsr.js
121 ms
cdform.jquery.js
328 ms
cb
67 ms
tap.php
47 ms
pixel
39 ms
sd
28 ms
cb
5 ms
ncm
5 ms
cb
7 ms
print.css
61 ms
cdform.min.js
59 ms
rmsothebys.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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.
rmsothebys.com 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
Missing source maps for large first-party JavaScript
rmsothebys.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rmsothebys.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Rmsothebys.com 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.
rmsothebys.com
Open Graph description is not detected on the main page of RM 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: