2.8 sec in total
270 ms
1.3 sec
1.2 sec
Click here to check amazing Wonderopolis content for United States. Otherwise, check out these important facts you probably never knew about wonderopolis.org
Where the Wonders of Learning Never Cease
Visit wonderopolis.orgWe analyzed Wonderopolis.org page load time and found that the first response time was 270 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
wonderopolis.org performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value30.9 s
0/100
25%
Value12.7 s
3/100
10%
Value1,120 ms
23/100
30%
Value0.486
17/100
15%
Value22.5 s
1/100
10%
270 ms
61 ms
69 ms
67 ms
86 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 86% of them (70 requests) were addressed to the original Wonderopolis.org, 4% (3 requests) were made to S7.addthis.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (564 ms) belongs to the original domain Wonderopolis.org.
Page size can be reduced by 1.3 MB (57%)
2.4 MB
1.0 MB
In fact, the total size of Wonderopolis.org main page is 2.4 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. 70% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 227.7 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. This page needs HTML code to be minified as it can gain 73.7 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 227.7 kB or 84% of the original size.
Potential reduce by 48.0 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. Wonderopolis images are well optimized though.
Potential reduce by 734.7 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 734.7 kB or 70% of the original size.
Potential reduce by 332.2 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. Wonderopolis.org needs all CSS files to be minified and compressed as it can save up to 332.2 kB or 87% of the original size.
Number of requests can be reduced by 26 (36%)
72
46
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wonderopolis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
wonderopolis.org
270 ms
web-fonts.js
61 ms
modernizr.custom.01216.min.js
69 ms
normalize.css
67 ms
foundation.css
86 ms
background.css
93 ms
style.css
98 ms
dev.css
95 ms
jquery-1.11.1.min.js
125 ms
jquery.laziestloader.min.js
95 ms
home.css
95 ms
typeahead.bundle.js
92 ms
handlebars.js
193 ms
addthis_widget.js
19 ms
jquery.fancybox.min.js
102 ms
foundation.min.js
173 ms
foundation.offcanvas.min.js
173 ms
foundation.reveal.min.js
172 ms
jquery.dotdotdot.min.js
173 ms
helper.min.js
174 ms
jquery.fittext.min.js
174 ms
owl.carousel.min.js
175 ms
perfect-scrollbar.min.js
173 ms
2dd920
34 ms
gtm.js
92 ms
bg_airplane_1_1.jpg
122 ms
logo_hover_red.png
118 ms
logo.png
119 ms
header_lupa.png
117 ms
nav_ico.png
115 ms
bullet_gray.png
116 ms
_img
218 ms
_img
121 ms
_img
119 ms
_img
221 ms
_img
220 ms
_img
222 ms
_img
224 ms
donate.gif
220 ms
donate_hover.gif
221 ms
_img
557 ms
_img
558 ms
search_wonder_head.jpg
223 ms
map.jpg
560 ms
_img
559 ms
_img
560 ms
_img
559 ms
_img
564 ms
_img
561 ms
_img
563 ms
_img
562 ms
karla-regular-webfont.woff
558 ms
karla-bold-webfont.woff
558 ms
_img
562 ms
logo_footer.png
558 ms
prefetch
551 ms
lupa_search_wonder.png
513 ms
social.png
513 ms
logo_footer_hover_red.png
514 ms
footer_search.png
514 ms
footer_lupa.png
514 ms
footer_nav_ico.png
456 ms
2DD920_9_0.woff
350 ms
2DD920_2_0.woff
350 ms
2DD920_0_0.woff
349 ms
2DD920_5_0.woff
348 ms
2DD920_3_0.woff
350 ms
2DD920_6_0.woff
349 ms
analytics.js
294 ms
300lo.json
112 ms
slider_arrow.png
108 ms
f_20.jpg
108 ms
preloader.gif
107 ms
owl_item_arrow.png
107 ms
sh.7c7179124ea24ac6ba46caac.html
38 ms
collect
39 ms
collect
156 ms
collect
35 ms
collect
161 ms
print.css
122 ms
layers.3643cb2e25fb91c29386.js
7 ms
wonderopolis.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
[id] attributes on active, focusable elements are not unique
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
wonderopolis.org 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
Browser errors were logged to the console
wonderopolis.org 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
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 Wonderopolis.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 Wonderopolis.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.
wonderopolis.org
Open Graph description is not detected on the main page of Wonderopolis. 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: