1.7 sec in total
47 ms
1.1 sec
573 ms
Click here to check amazing Bookaisle content for United States. Otherwise, check out these important facts you probably never knew about bookaisle.com
Borrow eBooks, audiobooks and videos from thousands of public libraries worldwide.
Visit bookaisle.comWe analyzed Bookaisle.com page load time and found that the first response time was 47 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
bookaisle.com performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value7.5 s
4/100
25%
Value6.5 s
39/100
10%
Value9,500 ms
0/100
30%
Value0
100/100
15%
Value22.9 s
1/100
10%
47 ms
267 ms
66 ms
82 ms
78 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bookaisle.com, 44% (30 requests) were made to Images.contentreserve.com and 26% (18 requests) were made to Overdrive.com. The less responsive or slowest element that took the longest time to load (404 ms) relates to the external source Overdrive.com.
Page size can be reduced by 286.5 kB (16%)
1.8 MB
1.5 MB
In fact, the total size of Bookaisle.com main page is 1.8 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 49.7 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 49.7 kB or 77% of the original size.
Potential reduce by 46.4 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. Bookaisle images are well optimized though.
Potential reduce by 190.1 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 190.1 kB or 61% of the original size.
Potential reduce by 384 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. Bookaisle.com has all CSS files already compressed.
Number of requests can be reduced by 16 (27%)
60
44
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bookaisle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bookaisle.com
47 ms
www.overdrive.com
267 ms
www.overdrive.com
66 ms
mapbox.js
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mapbox.css
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leaflet.markercluster.js
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MarkerCluster.css
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MarkerCluster.Default.css
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modernizr.min.js
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css
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js
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icons.data.svg.css
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gtm.js
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analytics.js
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HomeZone1
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HomeZone2
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HomeZone3
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HomeZone4
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HomeZone5
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webtrends.min.js
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07.jpg
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app-devices.png
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lineto-brown-light.woff
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lineto-brown-bold.woff
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2D64F3_8_0.woff
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bookaisle.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
bookaisle.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
bookaisle.com SEO score
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 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 Bookaisle.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 Bookaisle.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.
bookaisle.com
Open Graph data is detected on the main page of Bookaisle. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: