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mentoro.jp: 合宿で免許をとろう!合宿免許WAO!!(ワオ)-全国から人気の合宿免許自動車教習所をご案内

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Page load speed analysis

  • 55/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    584 ms

  • Resources loaded

    6.6 sec

  • Page rendered

    1.7 sec

  • Total page load time

    8.9 sec

Click here to check amazing Mentoro content for Japan. Otherwise, check out these important facts you probably never knew about mentoro.jp

We analyzed Mentoro.jp page load time and found that the first response time was 584 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 71.6 kB
    Images 3.5 MB
    Javascripts 361.3 kB
    CSS 118.0 kB

    In fact, the total size of Mentoro.jp main page is 4.1 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. 70% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

    • Original 71.6 kB
    • After minification 66.3 kB
    • After compression 13.8 kB

    HTML optimization

    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 57.7 kB or 81% of the original size.

    • Original 3.5 MB
    • After optimization 3.4 MB

    Image optimization

    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. Mentoro images are well optimized though.

    • Original 361.3 kB
    • After minification 349.6 kB
    • After compression 98.9 kB

    JavaScript optimization

    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 262.4 kB or 73% of the original size.

    • Original 118.0 kB
    • After minification 93.7 kB
    • After compression 16.5 kB

    CSS optimization

    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. Mentoro.jp needs all CSS files to be minified and compressed as it can save up to 101.5 kB or 86% of the original size.

Network requests diagram

  • mentoro.jp
  • www.mentoro.jp
  • common.css
  • contents.css
  • jquery.js
  • plugin.js
  • showIcons.js
  • jquery-ui.min.js
  • jquery.jcarousel.min.js
  • top.js
  • checkboxlist.js
  • ga.js
  • search_school.js
  • dc.js
  • bg01.gif
  • hd_bg01.gif
  • hd_bg02.gif
  • logo.png
  • hd_img01.png
  • gnavi01.png
  • gnavi02.png
  • gnavi03.png
  • gnavi04.png
  • gnavi05.png
  • gnavi06.png
  • gnavi07.png
  • top_txtbg.gif
  • top_mainbg01.gif
  • top_mainbn03.jpg
  • top_mainbn07.jpg
  • top_mainbn01.jpg
  • top_mainbn06.jpg
  • top_mainbn02.jpg
  • top_mainbn04.jpg
  • top_mainbn05.jpg
  • top_main03.jpg
  • top_main07.jpg
  • top_main01.jpg
  • top_main06.jpg
  • top_main02.jpg
  • top_main04.jpg
  • top_main05.jpg
  • top_main05_bn01.jpg
  • top_main05_bn02.jpg
  • fm_0214.gif
  • pic_bg.gif
  • ph-a.jpg
  • check_btn_o.gif
  • check_btn.gif
  • ph-a.jpg
  • __utm.gif
  • widgets.js
  • iconlist.csv
  • checklistMiniEx.aspx
  • saleNews.aspx
  • ph-a.jpg
  • timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
  • ph-a.jpg
  • ttl_bg01.gif
  • wao_topbn_07105_off.jpg
  • syndication
  • 667234161191555072
  • wao_topbn_09209_off.jpg
  • top_salettl.gif
  • top_salebn01_off.jpg
  • top_salebn02_off.jpg
  • top_salebn03_off.jpg
  • top_newsttl.gif
  • top_gyosei_off.jpg
  • top_karimen_off.jpg
  • top_planbg01.gif
  • top_planico.gif
  • common_ico01.png
  • top_planbg02.gif
  • proxy.jpg
  • timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
  • timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
  • gDcVeD6B_normal.png
  • j3oTeV5O_normal.png
  • vfZmLFzo_normal.jpeg
  • CdecK4-UUAAQq7r.jpg:small
  • CbjYVOKUkAEKl4A.jpg:small
  • CbPznI1UsAQQe-3.jpg:small
  • Ca026MQUsAEBTwA.jpg:small
  • CaqvX2pUUAAXRPT.jpg:small
  • CZNgsSRWYAAvNKo.jpg:small
  • CY_YR4zUoAAUZIH.jpg:small
  • CYfbkk9UMAAvRD2.jpg:small
  • CWvJenSUsAAh7ig.jpg:small
  • CVDBjEmUYAASAbJ.jpg:small
  • toku01.gif
  • syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
  • syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
  • toku02.gif
  • proxy.jpg
  • jot.html
  • toku03.gif
  • top_seoline.gif
  • compass_img01.png
  • compass_img02.png
  • compass_banner_off.png
  • pc_wao_03.jpg
  • pc_wao_05.jpg
  • safe_side.gif
  • side_ttl01.gif
  • side_text01.gif
  • side_ttl02.gif
  • famiport_side_bn.jpg
  • side_btn03_off.gif
  • side_btn04_off.gif
  • side_btn05_off.gif
  • side_btn06_off.gif
  • side_btn07_off.gif
  • side_btn08_off.gif
  • side_btn09_off.gif
  • side_btn10_off.gif
  • voice_side_bn.png
  • loan_tpp_side.jpg
  • 10821675_05_100_JP.gif
  • side_img01.jpg
  • pagetop01.png
  • side_btn02.gif
  • side_mapbg.jpg
  • side_ico01.gif
  • side_ico05.gif
  • side_ico03.gif
  • side_ico02.gif
  • side_ico06.gif
  • side_ico04.gif
  • prev.gif
  • next.gif
  • side_btn01.gif
  • toku05.gif
  • top_newsline.gif
  • top_newsico.gif

Our browser made a total of 135 requests to load all elements on the main page. We found that 81% of them (109 requests) were addressed to the original Mentoro.jp, 10% (13 requests) were made to Pbs.twimg.com and 4% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Mentoro.jp.

Additional info on mentoro.jp

Requests

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mentoro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

13

Javascripts

110

Images

6

CSS

4

AJAX

133

All

Possible request optimization

1

Javascripts

92

Images

1

CSS

4

AJAX

35

Optimized

98

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.mentoro.jp/ before it reached this domain.

IP address

This IP address is dedicated to Mentoro.jp. This is the best domain hosting practice .

Normal result

IP Trace

mentoro.jp

13.78.95.191

DNS records

Type Host Target/ip TTL Other
A

mentoro.jp

13.78.95.191 296
NS

mentoro.jp

ns.kspot.net 300
NS

mentoro.jp

ns2.kspot.net 300
SOA

mentoro.jp

300 Mname: ns.kspot.net
Rname: postmaster.ns.kspot.net
Serial: 30192
Refresh: 10800
Retry: 3600
Expire: 3600000
Minimum-ttl: 300
MX

mentoro.jp

mail.mentoro.jp 300 Pri: 10

Language and encoding

Normal result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mentoro.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Mentoro.jp main page’s claimed encoding is shift_jis. 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.

HTTPS certificate

SSL Certificate

Mentoro.jp has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 100% of all visits is Japan. It’s good for Mentoro.jp that their server is also located in Japan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Mentoro. 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:

mentoro.jp

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