6.1 sec in total
1.1 sec
4.5 sec
525 ms
Click here to check amazing Quirkles content. Otherwise, check out these important facts you probably never knew about quirkles.com
Fun and easy science experiments for kids! Welcome to the fascinating world of Quirkles science! Getting children excited about science and technology with letters and literacy.
Visit quirkles.comWe analyzed Quirkles.com page load time and found that the first response time was 1.1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
quirkles.com performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value23.0 s
0/100
25%
Value15.9 s
0/100
10%
Value2,690 ms
4/100
30%
Value0.078
95/100
15%
Value25.0 s
0/100
10%
1133 ms
1223 ms
52 ms
134 ms
121 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 70% of them (37 requests) were addressed to the original Quirkles.com, 9% (5 requests) were made to Youtube.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Quirkles.com.
Page size can be reduced by 1.8 MB (54%)
3.4 MB
1.5 MB
In fact, the total size of Quirkles.com main page is 3.4 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. 50% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 15.7 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 15.7 kB or 67% of the original size.
Potential reduce by 1.8 MB
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, Quirkles needs image optimization as it can save up to 1.8 MB or 58% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 43.3 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 43.3 kB or 17% of the original size.
Potential reduce by 3.7 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. Quirkles.com has all CSS files already compressed.
Number of requests can be reduced by 10 (20%)
49
39
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quirkles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
quirkles.com
1133 ms
index.cfm
1223 ms
quirkles.css
52 ms
jquery.js
134 ms
validate.js
121 ms
rotator.js
151 ms
gtm.js
75 ms
fbevents.js
45 ms
EEpo_rcXf6g
163 ms
analytics.js
65 ms
green-top.png
121 ms
green-bg.png
178 ms
hills-bg.png
126 ms
blue-bg.png
125 ms
green-bg-2.png
125 ms
quirkles-logo.png
606 ms
social_media_icon_stitched_2.png
622 ms
menu.png
169 ms
slider-cave.png
175 ms
intro_header.png
976 ms
quirkle_valentines_slider.png
1037 ms
Student_Journal_Slider.png
1467 ms
more-quirkles-experiments-slider.png
880 ms
sept_fuddlebrook_header.png
1130 ms
Slider.png
1438 ms
spanish_ebook_slider.png
1468 ms
video-box.png
1147 ms
font-page-free-book.png
1785 ms
wavey.png
1279 ms
purple-bg.png
1377 ms
purple-bg-bg.png
1451 ms
header-green.png
1468 ms
home-info-graphic.png
1948 ms
read-more-small-cave.png
1516 ms
home-small-cave-1.png
1566 ms
right-cave-bg.png
1527 ms
large-button-bg.png
1511 ms
footer-cloud-bg.png
1564 ms
footer-menu.png
1601 ms
footer-menu-button-bg.png
1626 ms
chinrg__.woff
1611 ms
collect
14 ms
collect
74 ms
js
74 ms
www-player.css
5 ms
www-embed-player.js
34 ms
base.js
66 ms
ad_status.js
230 ms
BHYbI_JsgFnS8217CWDlLtw9_-2OT6luI60AcCU_NJ0.js
145 ms
embed.js
45 ms
id
23 ms
Create
99 ms
GenerateIT
14 ms
quirkles.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
quirkles.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
Page has valid source maps
quirkles.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quirkles.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 Quirkles.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.
quirkles.com
Open Graph description is not detected on the main page of Quirkles. 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: