1.4 sec in total
222 ms
1 sec
151 ms
Visit html5puzzle.appspot.com now to see the best up-to-date HTML5 Puzzle Appspot content for Japan and also check out these interesting facts you probably never knew about html5puzzle.appspot.com
Learning HTML5 by doing. HTML5 Image Puzzle Game featuring: Canvas, Image manipulation, RequestAnimationFrame, Fullscreen API, Application Cache API (Offline browsing), Audio API, Touch support
Visit html5puzzle.appspot.comWe analyzed Html5puzzle.appspot.com page load time and found that the first response time was 222 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
html5puzzle.appspot.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value1.6 s
99/100
25%
Value4.1 s
80/100
10%
Value1,250 ms
19/100
30%
Value0
100/100
15%
Value9.3 s
31/100
10%
222 ms
185 ms
130 ms
168 ms
9 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 51% of them (20 requests) were addressed to the original Html5puzzle.appspot.com, 13% (5 requests) were made to Googleads.g.doubleclick.net and 13% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (378 ms) belongs to the original domain Html5puzzle.appspot.com.
Page size can be reduced by 251.2 kB (14%)
1.8 MB
1.6 MB
In fact, the total size of Html5puzzle.appspot.com main page is 1.8 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 9.3 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 9.3 kB or 75% of the original size.
Potential reduce by 25.2 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. HTML5 Puzzle Appspot images are well optimized though.
Potential reduce by 135.1 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 135.1 kB or 50% of the original size.
Potential reduce by 81.7 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. Html5puzzle.appspot.com needs all CSS files to be minified and compressed as it can save up to 81.7 kB or 83% of the original size.
Number of requests can be reduced by 10 (28%)
36
26
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HTML5 Puzzle Appspot. 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.
html5puzzle.appspot.com
222 ms
6a9a8eb9.vendor.css
185 ms
d2f6eea1.main.css
130 ms
modernizr.js
168 ms
adsbygoogle.js
9 ms
eeb11086.vendor.js
254 ms
c6b52431.plugins.js
168 ms
b008f805.main.js
178 ms
5cc842b2.01.png
162 ms
a9f8231a.02.png
164 ms
04e8c0cf.03.png
164 ms
29fd6df7.04.png
178 ms
70bae76c.05.png
180 ms
7fff1037.06.png
161 ms
2896145e.07.png
278 ms
62d9af6c.08.png
296 ms
eb80adca.09.png
292 ms
6f4ec30d.10.png
310 ms
4a61eee0.11.png
325 ms
965d5dd3.12.png
329 ms
ca-pub-6794644097825747.js
128 ms
zrt_lookup.html
61 ms
show_ads_impl.js
65 ms
glyphicons-halflings-regular.woff
378 ms
analytics.js
21 ms
collect
67 ms
ads
265 ms
osd.js
20 ms
ads
232 ms
ads
209 ms
m_js_controller.js
56 ms
abg.js
88 ms
googlelogo_color_112x36dp.png
71 ms
15341356096675345407
139 ms
favicon
121 ms
favicon
94 ms
nessie_icon_tiamat_white.png
17 ms
s
65 ms
x_button_blue2.png
10 ms
html5puzzle.appspot.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
html5puzzle.appspot.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
General
Impact
Issue
Detected JavaScript libraries
html5puzzle.appspot.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Html5puzzle.appspot.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 Html5puzzle.appspot.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.
html5puzzle.appspot.com
Open Graph description is not detected on the main page of HTML5 Puzzle Appspot. 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: