6.4 sec in total
2.2 sec
3.3 sec
899 ms
Click here to check amazing Suguru content for Japan. Otherwise, check out these important facts you probably never knew about suguru.jp
中学受験専門の学習塾である優(すぐる)学習会は,四谷大塚提携塾です。新宿区高田馬場にて1981年以来,一つの教場で合格への対策指導をしています。無料教材満載の「すぐるゼミ」,推理力・論理力を養う「学習パズル」や「学習ゲーム」など,コンテンツ満載!
Visit suguru.jpWe analyzed Suguru.jp page load time and found that the first response time was 2.2 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
suguru.jp performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0
0/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
2166 ms
822 ms
1392 ms
445 ms
15 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 65% of them (34 requests) were addressed to the original Suguru.jp, 10% (5 requests) were made to Pagead2.googlesyndication.com and 10% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Suguru.jp.
Page size can be reduced by 296.2 kB (67%)
438.8 kB
142.6 kB
In fact, the total size of Suguru.jp main page is 438.8 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. 40% of websites need less resources to load. HTML takes 233.0 kB which makes up the majority of the site volume.
Potential reduce by 200.0 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 200.0 kB or 86% of the original size.
Potential reduce by 657 B
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. Suguru images are well optimized though.
Potential reduce by 77.1 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 77.1 kB or 44% of the original size.
Potential reduce by 18.4 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. Suguru.jp needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 83% of the original size.
Number of requests can be reduced by 20 (39%)
51
31
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suguru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
suguru.jp
2166 ms
style.css
822 ms
jquery-2.0.2.min.js
1392 ms
js.js
445 ms
adsbygoogle.js
15 ms
select.js
578 ms
nichisan.gif
619 ms
ir
404 ms
block.gif
629 ms
circuit.GIF
647 ms
michi.gif
635 ms
bomb.gif
647 ms
maru.gif
646 ms
100.gif
809 ms
unyo.gif
810 ms
cre.gif
841 ms
ticket.gif
842 ms
kioku.gif
850 ms
arith.gif
850 ms
hitblow.gif
1004 ms
hyakunin.jpg
1003 ms
japan.gif
1026 ms
jigsaw.gif
1027 ms
1192.gif
1052 ms
jinbutsu.jpg
1052 ms
ufo.gif
1192 ms
onpu.gif
1192 ms
same.gif
1217 ms
dango.gif
1224 ms
logo.gif
274 ms
new.gif
274 ms
to_top.gif
274 ms
ca-pub-3104674703111876.js
247 ms
zrt_lookup.html
166 ms
show_ads_impl.js
81 ms
answer4.cgi
1228 ms
valid-xhtml11
173 ms
vcss
163 ms
kishi.gif
1118 ms
dayx.cgi
225 ms
ads
420 ms
osd.js
86 ms
foot.gif
193 ms
ads
372 ms
ads
439 ms
m_js_controller.js
43 ms
abg.js
62 ms
googlelogo_color_112x36dp.png
114 ms
nessie_icon_tiamat_white.png
27 ms
s
20 ms
x_button_blue2.png
6 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
23 ms
suguru.jp accessibility score
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
Document doesn't have a <title> element
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
suguru.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Suguru.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Suguru.jp 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.
suguru.jp
Open Graph description is not detected on the main page of Suguru. 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: