4.4 sec in total
348 ms
3.5 sec
480 ms
Click here to check amazing MySQL Javarou content for Japan. Otherwise, check out these important facts you probably never knew about mysql.javarou.com
やりたいことから調べられる MySQL リファレンス。初心者や入門者にも役立つ情報です。
Visit mysql.javarou.comWe analyzed Mysql.javarou.com page load time and found that the first response time was 348 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
mysql.javarou.com performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value7.3 s
5/100
25%
Value8.7 s
16/100
10%
Value3,970 ms
1/100
30%
Value0.051
99/100
15%
Value15.6 s
6/100
10%
348 ms
331 ms
7 ms
9 ms
304 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Mysql.javarou.com, 10% (8 requests) were made to B.hatena.ne.jp and 10% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Omt.shinobi.jp.
Page size can be reduced by 123.2 kB (47%)
261.4 kB
138.3 kB
In fact, the total size of Mysql.javarou.com main page is 261.4 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. 55% of websites need less resources to load. Javascripts take 110.0 kB which makes up the majority of the site volume.
Potential reduce by 24.6 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 24.6 kB or 78% of the original size.
Potential reduce by 2.5 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. MySQL Javarou images are well optimized though.
Potential reduce by 57.2 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 57.2 kB or 52% of the original size.
Potential reduce by 38.9 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. Mysql.javarou.com needs all CSS files to be minified and compressed as it can save up to 38.9 kB or 81% of the original size.
Number of requests can be reduced by 52 (69%)
75
23
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MySQL Javarou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
mysql.javarou.com
348 ms
styles-site.css
331 ms
show_ads.js
7 ms
adsbygoogle.js
9 ms
widget.js
304 ms
analytics.js
39 ms
ca-pub-5543508134076050.js
144 ms
zrt_lookup.html
131 ms
show_ads_impl.js
62 ms
collect
88 ms
310023f29a8105b493a3f255d0f38be3
1064 ms
ads
183 ms
osd.js
24 ms
ads
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abg.js
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m_js_controller.js
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x_button_blue2.png
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googlelogo_color_112x36dp.png
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
ninja_onetag.css
366 ms
trac.js
523 ms
activeview
12 ms
ads
151 ms
widget.css
152 ms
favicon.gif
337 ms
ads
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button-only@2x.png
854 ms
bookmark_button.js
852 ms
widgets.js
115 ms
btn.js
41 ms
platform.js
89 ms
json
197 ms
head.gif
306 ms
load.gif
463 ms
foot.gif
329 ms
logo.gif
364 ms
like.php
116 ms
button
12 ms
button.css
105 ms
shared.js
105 ms
button.js
169 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
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button.0308b81ff1714e446f674b5b9793f2cd.js
153 ms
8i5wLKr4CIi.js
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LVx-xkvaJ0b.png
419 ms
pocket_button.png
18 ms
postmessageRelay
97 ms
adj
137 ms
beacon
89 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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59 ms
3193398744-postmessagerelay.js
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rpc:shindig_random.js
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tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
53 ms
cookiesync
532 ms
51346833
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lidar.js
5 ms
da
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cb=gapi.loaded_0
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3412.js
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300x600_BackUp.jpg
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51346833
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jot
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pixel
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pixel
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pixel
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51346833
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sd
24 ms
234 ms
ui
32 ms
reset.css
11 ms
entry-button.css
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bbtn-l_v3.png
4 ms
mysql.javarou.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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
mysql.javarou.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
mysql.javarou.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
JA
N/A
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mysql.javarou.com 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 Mysql.javarou.com main page’s claimed encoding is euc-jp. 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.
mysql.javarou.com
Open Graph description is not detected on the main page of MySQL Javarou. 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: