8.2 sec in total
436 ms
7.2 sec
493 ms
Click here to check amazing As Lab 2 content. Otherwise, check out these important facts you probably never knew about as-lab2.jp
Visit as-lab2.jpWe analyzed As-lab2.jp page load time and found that the first response time was 436 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
as-lab2.jp performance score
436 ms
691 ms
335 ms
480 ms
326 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original As-lab2.jp, 87% (81 requests) were made to Naninaru.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Naninaru.net.
Page size can be reduced by 3.9 MB (70%)
5.5 MB
1.7 MB
In fact, the total size of As-lab2.jp main page is 5.5 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. 45% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.
Potential reduce by 18.2 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. This page needs HTML code to be minified as it can gain 3.9 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 18.2 kB or 75% of the original size.
Potential reduce by 3.6 MB
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. Obviously, As Lab 2 needs image optimization as it can save up to 3.6 MB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 220.1 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 220.1 kB or 66% of the original size.
Potential reduce by 34.4 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. As-lab2.jp needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 84% of the original size.
Number of requests can be reduced by 42 (51%)
83
41
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of As Lab 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
as-lab2.jp
436 ms
691 ms
reset.css
335 ms
base.css
480 ms
layout.css
326 ms
hacks.css
338 ms
jquery.toastmessage.css
349 ms
medium.css
372 ms
style.css
484 ms
jquery.js
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library.js
508 ms
heightLine.js
518 ms
jquery.cookie.js
552 ms
fsize.js
635 ms
jquery.toastmessage.js
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common.js
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tab.js
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loopedslider03.js
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logo.png
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btn_header_login.gif
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btn_regis.gif
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btn_header_cart.gif
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icon_cart.png
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50slide.png
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btn_main_left.gif
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btn_main_right.gif
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btn_university.gif
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btn_expert.gif
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btn_cram.gif
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btn_learn.gif
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btn_future.gif
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btn_event.gif
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btn_material.gif
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btn_code.gif
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btn_chuko.png
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tab_high.gif
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tab_guardian.gif
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tab_grandpa.gif
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tab_teacher.gif
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bnt_highmenu.gif
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label_pickup.png
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high_detail_month_20160301_01.jpg
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bnt_guardianmenu.gif
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parent_detail_month_20160301_02.jpg
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bnt_grandpamenu.gif
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granpa_detail_month_20160301_02.jpg
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bnt_teachermenu.gif
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btn_more.gif
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imgsthumb.png
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gtm.js
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gpt.js
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analytics.js
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pubads_impl_82.js
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imgsthumb.png
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ads
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container.html
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imgsthumb.png
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imgsthumb.png
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50slide.png
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collect
19 ms
btn_special_s.png
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collect
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46slide.jpg
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42slide.jpg
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bnr_school.gif
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osd.js
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img_policy.gif
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btn_pagetop.png
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arrow_pink.gif
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btn_small.gif
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btn_middle.gif
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btn_large.gif
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icon_search.gif
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icon_news.gif
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dotline.gif
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icon_book.gif
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bg_footer.gif
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arrow_black.jpg
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btn_main_left_on.gif
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btn_main_right_on.gif
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tab_high_on.gif
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imgsthumb.png
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activeview
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as-lab2.jp SEO score
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise As-lab2.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 As-lab2.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.
as-lab2.jp
Open Graph description is not detected on the main page of As Lab 2. 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: