10.5 sec in total
55 ms
10.2 sec
244 ms
Click here to check amazing Americanaexchange content. Otherwise, check out these important facts you probably never knew about americanaexchange.com
Your source for everything about book collecting: rare & antiquarian books, book auctions, booksellers & collectors magazine, bibliography & more.
Visit americanaexchange.comWe analyzed Americanaexchange.com page load time and found that the first response time was 55 ms and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
americanaexchange.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value29.5 s
0/100
25%
Value16.7 s
0/100
10%
Value1,040 ms
26/100
30%
Value0.004
100/100
15%
Value25.9 s
0/100
10%
55 ms
9285 ms
123 ms
25 ms
20 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Americanaexchange.com, 70% (58 requests) were made to Ae-files.s3.amazonaws.com and 12% (10 requests) were made to Rarebookhub.com. The less responsive or slowest element that took the longest time to load (9.3 sec) relates to the external source Rarebookhub.com.
Page size can be reduced by 1.2 MB (29%)
4.1 MB
2.9 MB
In fact, the total size of Americanaexchange.com main page is 4.1 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. 80% 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 80.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 80.7 kB or 82% of the original size.
Potential reduce by 194.8 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. Americanaexchange images are well optimized though.
Potential reduce by 579.6 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 579.6 kB or 70% of the original size.
Potential reduce by 353.5 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. Americanaexchange.com needs all CSS files to be minified and compressed as it can save up to 353.5 kB or 85% of the original size.
Number of requests can be reduced by 6 (8%)
74
68
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Americanaexchange. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
americanaexchange.com
55 ms
www.rarebookhub.com
9285 ms
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americanaexchange.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
americanaexchange.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
americanaexchange.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Americanaexchange.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 Americanaexchange.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
americanaexchange.com
Open Graph data is detected on the main page of Americanaexchange. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: