2.1 sec in total
170 ms
1.8 sec
130 ms
Click here to check amazing Books For Kids content for United States. Otherwise, check out these important facts you probably never knew about booksforkids.org
Books for Kids promotes reading and early literacy among preschool-aged children in under-resourced communities. We create libraries and literacy programs to help children develop the critical early l...
Visit booksforkids.orgWe analyzed Booksforkids.org page load time and found that the first response time was 170 ms and then it took 1.9 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.
booksforkids.org performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value9.0 s
1/100
25%
Value6.6 s
37/100
10%
Value4,570 ms
0/100
30%
Value0.289
41/100
15%
Value18.9 s
3/100
10%
170 ms
132 ms
132 ms
224 ms
182 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Booksforkids.org, 64% (23 requests) were made to Static.parastorage.com and 19% (7 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.
Page size can be reduced by 1.3 MB (51%)
2.5 MB
1.2 MB
In fact, the total size of Booksforkids.org main page is 2.5 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. 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 2.0 MB which makes up the majority of the site volume.
Potential reduce by 366.3 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 366.3 kB or 78% of the original size.
Potential reduce by 918.3 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. Obviously, Books For Kids needs image optimization as it can save up to 918.3 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 48 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 9 (38%)
24
15
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Books For Kids. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
www.booksforkids.org
170 ms
minified.js
132 ms
focus-within-polyfill.js
132 ms
polyfill.min.js
224 ms
bootstrap-features.d21499e7.bundle.min.js
182 ms
main.c5638ec5.bundle.min.js
179 ms
lodash.min.js
178 ms
react.production.min.js
175 ms
siteTags.bundle.min.js
176 ms
wix-perf-measure.bundle.min.js
142 ms
react-dom.production.min.js
145 ms
022ebd_61c87ebce64a46688394a4496c23178b~mv2.gif
616 ms
file.png
798 ms
thunderbolt
722 ms
022ebd_ea963b49f26c49829fc477aaab7bc160~mv2_d_2592_1370_s_2.jpg
700 ms
022ebd_0deade22ae3a45feb8d2817876602a46~mv2_d_2250_3000_s_2.jpg
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022ebd_2f0b23679dab47acb51c73d7f3c2195e~mv2_d_1728_2592_s_2.jpg
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022ebd_9aa4f0d77f314752b17845b04475b274~mv2_d_3264_2448_s_4_2.jpg
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loc%20awards.png
956 ms
022ebd_a947ac3005174554834549f7de7d9096~mv2.gif
921 ms
908c4810-64db-4b46-bb8e-823eb41f68c0.woff
26 ms
20323430-24f4-4767-9d4d-060d1e89758a.woff
26 ms
94e45703-fbd7-46e5-9fcd-228ae59d6266.woff
25 ms
9ee00678-b6d7-4b4f-8448-70cfa267d36b.woff
27 ms
ae844b11-5158-4caf-90b4-7ace49ac3440.woff
27 ms
d3bbaa1b-d5e3-431f-93a7-9cea63601bb6.woff
98 ms
opensans-bold-webfont.woff
95 ms
opensans-regular-webfont.woff
96 ms
thunderbolt
141 ms
deprecation-en.v5.html
23 ms
bolt-performance
71 ms
deprecation-style.v5.css
28 ms
right-arrow.svg
46 ms
WixMadeforDisplay_W_Bd.woff
5 ms
WixMadeforText_W_Bd.woff
21 ms
WixMadeforText_W_Rg.woff
20 ms
booksforkids.org 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
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
Links do not have a discernible name
booksforkids.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
booksforkids.org 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Booksforkids.org 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 Booksforkids.org 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.
booksforkids.org
Open Graph data is detected on the main page of Books For Kids. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: