2.3 sec in total
287 ms
1.8 sec
284 ms
Visit booksrock.com now to see the best up-to-date Books Rock content for United States and also check out these interesting facts you probably never knew about booksrock.com
Kids Books At Amazing Low Prices! Huge selection and up to 95% off retail everyday.
Visit booksrock.comWe analyzed Booksrock.com page load time and found that the first response time was 287 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
booksrock.com performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value12.4 s
0/100
25%
Value6.8 s
35/100
10%
Value120 ms
97/100
30%
Value1.241
1/100
15%
Value6.3 s
61/100
10%
287 ms
65 ms
84 ms
73 ms
73 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 92% of them (66 requests) were addressed to the original Booksrock.com, 4% (3 requests) were made to Ajax.googleapis.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Booksrock.com.
Page size can be reduced by 170.6 kB (12%)
1.5 MB
1.3 MB
In fact, the total size of Booksrock.com main page is 1.5 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 21.5 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 21.5 kB or 74% of the original size.
Potential reduce by 22.6 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. Books Rock images are well optimized though.
Potential reduce by 81.6 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 81.6 kB or 44% of the original size.
Potential reduce by 44.9 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. Booksrock.com needs all CSS files to be minified and compressed as it can save up to 44.9 kB or 82% of the original size.
Number of requests can be reduced by 23 (34%)
68
45
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Books Rock. 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 12 to 1 for CSS and as a result speed up the page load time.
booksrock.com
287 ms
3column_fixed.css
65 ms
style.css
84 ms
fb_selected.css
73 ms
jquery.simplyscroll.css
73 ms
farbtastic.css
68 ms
jquery-ui.css
66 ms
jquery.datatables.css
68 ms
TableTools.css
90 ms
pagination.css
94 ms
jquery.autocomplete.css
227 ms
colorbox.css
93 ms
css
73 ms
jquery.min.js
67 ms
jquery-ui.min.js
68 ms
jquery.colorbox.js
122 ms
jquery.simplyscroll.js
96 ms
screen.js
107 ms
vbf_upload.js
114 ms
farbtastic.js
118 ms
ajaxupload.js
118 ms
jquery.textarearesizer.compressed.js
123 ms
jquery.tablednd_0_5.js
142 ms
tablesorter.js
142 ms
jcarousel.js
146 ms
autocomplete.min.js
262 ms
autocomplete_init.js
262 ms
kidslogo.jpg
62 ms
Childrens-First-Library-4-7-16.jpg
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child-books.jpg
35 ms
zoom-icon.png
30 ms
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APH4jr0uSos5wiut5cpjronF5uFdDttMLvmWuJdhhgs.ttf
19 ms
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booksrock.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
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
booksrock.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
booksrock.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Booksrock.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 Booksrock.com main page’s claimed encoding is iso-8859-1. 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.
booksrock.com
Open Graph description is not detected on the main page of Books Rock. 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: