2.3 sec in total
145 ms
1.6 sec
528 ms
Click here to check amazing Yahoo Tetrisonline content. Otherwise, check out these important facts you probably never knew about yahoo.tetrisonline.jp
This domain may be for sale!
Visit yahoo.tetrisonline.jpWe analyzed Yahoo.tetrisonline.jp page load time and found that the first response time was 145 ms and then it took 2.1 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.
yahoo.tetrisonline.jp performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.1 s
74/100
25%
Value2.7 s
96/100
10%
Value40 ms
100/100
30%
Value0.242
51/100
15%
Value3.0 s
96/100
10%
145 ms
27 ms
39 ms
38 ms
62 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Yahoo.tetrisonline.jp, 9% (10 requests) were made to Server.cpmstar.com and 7% (8 requests) were made to Ww2.gamesgal.com. The less responsive or slowest element that took the longest time to load (394 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 606.9 kB (40%)
1.5 MB
925.9 kB
In fact, the total size of Yahoo.tetrisonline.jp main page is 1.5 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. Javascripts take 703.8 kB which makes up the majority of the site volume.
Potential reduce by 95.3 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 95.3 kB or 75% of the original size.
Potential reduce by 23.8 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. Yahoo Tetrisonline images are well optimized though.
Potential reduce by 460.2 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 460.2 kB or 65% of the original size.
Potential reduce by 27.6 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. Yahoo.tetrisonline.jp needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 84% of the original size.
Number of requests can be reduced by 49 (43%)
113
64
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yahoo Tetrisonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.
tetris-returns.html
145 ms
styles.css
27 ms
csstextstroke.css
39 ms
tti.css
38 ms
arcade.js
62 ms
csstextstroke.js
63 ms
jwplayer.js
172 ms
ajax.js
47 ms
csstextstroke.js
46 ms
vpaid.js
20 ms
adaptvAdPlayer.js
20 ms
jquery.min.js
39 ms
swfobject.js
48 ms
jquery.countDown.js
39 ms
wz_tooltip.js
69 ms
addthis_widget.js
15 ms
show_ads.js
25 ms
ga.js
100 ms
bodybg.jpg
38 ms
headerbg.jpg
90 ms
button_exclusive.png
40 ms
button_toprated.png
88 ms
button_newest.png
88 ms
topright_bg2.jpg
88 ms
top_bookmark.gif
89 ms
searchbox.gif
87 ms
gobtn.gif
91 ms
menu_left.jpg
91 ms
menu_md.jpg
95 ms
menu_right.jpg
91 ms
browse_topbg.jpg
94 ms
browse_btmadv.png
94 ms
browse_topadv_rightimg.jpg
95 ms
chrome-wars-2-arena.jpg
94 ms
rizk.jpg
96 ms
High-Tea.jpg
133 ms
virus-wars.jpg
275 ms
popup_star1.png
134 ms
popup_star3.png
112 ms
uphand_img.png
108 ms
downhand_img.png
116 ms
play_bookmarkbtn.jpg
263 ms
play_fullscreenbtn.jpg
265 ms
hackslashcrawl.jpg
273 ms
age-of-defense-3.jpg
277 ms
warfaretd.jpg
284 ms
hell-yeah.jpg
273 ms
great-siege.jpg
277 ms
frontline-defense.jpg
280 ms
starshine.jpg
280 ms
space_thieves.jpg
301 ms
humans-are-dead.jpg
294 ms
the-arrow-of-time.jpg
283 ms
ca-pub-1962524919093720.js
88 ms
zrt_lookup.html
103 ms
show_ads_impl.js
109 ms
battle_for_alandria.jpg
270 ms
vanessasnaughtypics.jpg
264 ms
__utm.gif
28 ms
ultimate-defense-2.jpg
228 ms
play_cmtline.jpg
226 ms
browse_centertop_new.png
222 ms
home_mdbg.png
221 ms
play_ninjatopbg.jpg
225 ms
play_ninjaimgbg.jpg
226 ms
view.aspx
200 ms
ads
335 ms
osd.js
55 ms
view.aspx
109 ms
play_ninjabtm.jpg
34 ms
blank.html
137 ms
ngame_imgtop1.png
61 ms
adServer.bs
74 ms
pixel.aspx
80 ms
ads
281 ms
ngame_imgbtm.png
29 ms
d_qc.aspx
73 ms
view.aspx
92 ms
OW_announce_300x250_backup.jpg
17 ms
m_js_controller.js
50 ms
abg.js
63 ms
view.aspx
98 ms
home_centerbtm.png
44 ms
ads
394 ms
center_topbg.png
66 ms
writecmtbox.jpg
75 ms
cmtbtn.jpg
67 ms
post_cmttop.jpg
75 ms
post_cmtmd.jpg
74 ms
post_cmtbtm.jpg
70 ms
view.aspx
69 ms
favicon
213 ms
googlelogo_color_112x36dp.png
225 ms
nessie_icon_tiamat_white.png
43 ms
s
93 ms
x_button_blue2.png
74 ms
adServer.bs
79 ms
pixel.aspx
173 ms
0_yOXfyb1q.jpg
353 ms
a.gif
183 ms
bcs0
188 ms
creative_add_on.js
275 ms
view.aspx
153 ms
footerbg.png
87 ms
300lo.json
131 ms
sh.07f0d9bf220d07a763adad1e.html
106 ms
adServer.bs
70 ms
pixel.aspx
138 ms
f0eb26df-db88-44dc-8e53-1b4f7e72a54d.jpg
17 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
10 ms
favicon
101 ms
surly.js
82 ms
ba.html
10 ms
4.gif
16 ms
2532.js
63 ms
yahoo.tetrisonline.jp 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
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
yahoo.tetrisonline.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
yahoo.tetrisonline.jp SEO score
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yahoo.tetrisonline.jp 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 Yahoo.tetrisonline.jp main page’s claimed encoding is . 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.
yahoo.tetrisonline.jp
Open Graph description is not detected on the main page of Yahoo Tetrisonline. 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: