2.5 sec in total
197 ms
2.1 sec
156 ms
Visit mathdoku.com now to see the best up-to-date Mathdoku content for United States and also check out these interesting facts you probably never knew about mathdoku.com
MathDoku, your location for free puzzles online. Play random easy, medium, hard, and no-op games in 4x4, 6x6, and 8x8 tables.
Visit mathdoku.comWe analyzed Mathdoku.com page load time and found that the first response time was 197 ms and then it took 2.3 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.
mathdoku.com performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value5.3 s
21/100
25%
Value6.7 s
36/100
10%
Value890 ms
32/100
30%
Value0
100/100
15%
Value9.4 s
31/100
10%
197 ms
209 ms
69 ms
135 ms
139 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 54% of them (20 requests) were addressed to the original Mathdoku.com, 11% (4 requests) were made to Pagead2.googlesyndication.com and 8% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Mozy.com.
Page size can be reduced by 54.1 kB (32%)
168.8 kB
114.7 kB
In fact, the total size of Mathdoku.com main page is 168.8 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. 25% of websites need less resources to load. Images take 79.4 kB which makes up the majority of the site volume.
Potential reduce by 26.0 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 26.0 kB or 76% of the original size.
Potential reduce by 8.9 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, Mathdoku needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 18.6 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 18.6 kB or 34% of the original size.
Potential reduce by 537 B
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. Mathdoku.com needs all CSS files to be minified and compressed as it can save up to 537 B or 61% of the original size.
Number of requests can be reduced by 18 (60%)
30
12
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mathdoku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
mathdoku.com
197 ms
www.mathdoku.com
209 ms
soc.css
69 ms
ss.css%3C!--other--%3E
135 ms
loadxmldoc.js
139 ms
print.js
138 ms
browser.js
139 ms
iframe.js
139 ms
show_ads.js
7 ms
brand
13 ms
brand
25 ms
webkendoku.js
68 ms
header-mozy-logo.png
1169 ms
logo.png
298 ms
plus_google.gif
49 ms
play-kenken-online-example.gif
166 ms
email_link.png
95 ms
delicious.png
94 ms
stumbleupon.png
95 ms
digg.png
94 ms
reddit.png
94 ms
googlebookmark.png
164 ms
twitter.gif
165 ms
millimount.png
294 ms
picaboo.png
162 ms
ca-pub-4030925363272469.js
75 ms
zrt_lookup.html
135 ms
show_ads_impl.js
82 ms
google_custom_search_watermark.gif
76 ms
ga.js
12 ms
__utm.gif
25 ms
ads
248 ms
osd.js
17 ms
ads
366 ms
logo.png
123 ms
np.css
68 ms
abg.js
21 ms
mathdoku.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
mathdoku.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
mathdoku.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
N/A
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathdoku.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Mathdoku.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.
mathdoku.com
Open Graph description is not detected on the main page of Mathdoku. 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: