88.6 sec in total
227 ms
65.3 sec
23.1 sec
Welcome to invaluable.com homepage info - get ready to check Invaluable best content for United States right away, or after learning these important things about invaluable.com
Bid online in live auctions from all over the world. Browse fine and decorative art, antiques, estate jewelry, coins and stamps, collectibles, and more!
Visit invaluable.comWe analyzed Invaluable.com page load time and found that the first response time was 227 ms and then it took 88.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
invaluable.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value25.6 s
0/100
25%
Value16.4 s
0/100
10%
Value5,150 ms
0/100
30%
Value0.063
97/100
15%
Value29.7 s
0/100
10%
227 ms
41 ms
1835 ms
851 ms
1669 ms
Our browser made a total of 154 requests to load all elements on the main page. We found that 18% of them (27 requests) were addressed to the original Invaluable.com, 17% (26 requests) were made to Image.invaluable.com and 11% (17 requests) were made to Artfact-d.openx.net. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Acxiom.com.
Page size can be reduced by 2.4 MB (24%)
10.1 MB
7.7 MB
In fact, the total size of Invaluable.com main page is 10.1 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. 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 7.1 MB which makes up the majority of the site volume.
Potential reduce by 140.4 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 22.7 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 140.4 kB or 81% of the original size.
Potential reduce by 362.9 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. Invaluable images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 69% of the original size.
Potential reduce by 769.5 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. Invaluable.com needs all CSS files to be minified and compressed as it can save up to 769.5 kB or 68% of the original size.
Number of requests can be reduced by 86 (64%)
135
49
The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Invaluable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
invaluable.com
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invaluable.com 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
ARIA input fields do not have accessible names
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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
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
<frame> or <iframe> elements do not have a title
invaluable.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
invaluable.com 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 Invaluable.com 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 Invaluable.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.
invaluable.com
Open Graph description is not detected on the main page of Invaluable. 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: