2 sec in total
89 ms
1.7 sec
133 ms
Visit capjax.com now to see the best up-to-date Cap Jax content and also check out these interesting facts you probably never knew about capjax.com
CapJaxMathFax reinforces and builds math skills. Using a patented rating system that gives reinforcement and feedback data to create a game-like feeling. BUILDS CONFIDENCE, FUN FOR ANY AGE, SELF-PACED...
Visit capjax.comWe analyzed Capjax.com page load time and found that the first response time was 89 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.
capjax.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value4.8 s
30/100
25%
Value2.8 s
96/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value4.1 s
87/100
10%
89 ms
373 ms
61 ms
57 ms
12 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Capjax.com, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Capjax.com.
Page size can be reduced by 95.1 kB (65%)
147.4 kB
52.3 kB
In fact, the total size of Capjax.com main page is 147.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 91.6 kB which makes up the majority of the site volume.
Potential reduce by 13.7 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 3.5 kB, which is 21% 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 13.7 kB or 80% of the original size.
Potential reduce by 64.0 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. Obviously, Cap Jax needs image optimization as it can save up to 64.0 kB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 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.
Potential reduce by 17.3 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. Capjax.com needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 81% of the original size.
Number of requests can be reduced by 5 (25%)
20
15
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cap Jax. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
capjax.com
89 ms
www.capjax.com
373 ms
stylesheet.css
61 ms
stylesheet_header_menu.css
57 ms
ga.js
12 ms
logo.gif
319 ms
right_hand_smooth.gif
62 ms
logo_right_colum.gif
639 ms
shadowRight.png
58 ms
shadowLeft.png
65 ms
headerborder.gif
62 ms
content_bg.gif
123 ms
judo_math_logo.jpg
153 ms
CapJax%20Ad_160x413.gif
442 ms
parents_ad.gif
556 ms
fractured_fractions_button.gif
215 ms
4buttons.jpg
211 ms
sideboxleft-grey.gif
264 ms
fe_software_box.gif
525 ms
tutor_button_right.png
1202 ms
shadowAlpha_bot.png
370 ms
__utm.gif
14 ms
capjax.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
Links do not have a discernible name
capjax.com 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
capjax.com SEO score
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Capjax.com 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 Capjax.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.
capjax.com
Open Graph description is not detected on the main page of Cap Jax. 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: