8.8 sec in total
799 ms
7.7 sec
316 ms
Click here to check amazing BUFFALO content for Japan. Otherwise, check out these important facts you probably never knew about buffalo.jp
バッファローの公式ウェブサイト。家電・PC周辺機器の商品情報、お役立ち情報、サービスやFAQ等掲載。AirStationブランドのWi-Fi関連商品やLinkStation/TeraStationブランドのNAS、DriveStationブランドのHDD、おもいでばこ、データ復旧サービス等をご紹介。
Visit buffalo.jpWe analyzed Buffalo.jp page load time and found that the first response time was 799 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
buffalo.jp performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value18.9 s
0/100
25%
Value11.7 s
4/100
10%
Value2,260 ms
6/100
30%
Value1.384
0/100
15%
Value15.5 s
7/100
10%
799 ms
466 ms
313 ms
313 ms
497 ms
Our browser made a total of 191 requests to load all elements on the main page. We found that 96% of them (183 requests) were addressed to the original Buffalo.jp, 1% (2 requests) were made to Google-analytics.com and 1% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Buffalo.jp.
Page size can be reduced by 1.5 MB (34%)
4.4 MB
2.9 MB
In fact, the total size of Buffalo.jp main page is 4.4 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 82.6 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. This page needs HTML code to be minified as it can gain 36.6 kB, which is 38% 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 82.6 kB or 86% of the original size.
Potential reduce by 205.0 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. BUFFALO images are well optimized though.
Potential reduce by 856.7 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 856.7 kB or 78% of the original size.
Potential reduce by 382.1 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. Buffalo.jp needs all CSS files to be minified and compressed as it can save up to 382.1 kB or 83% of the original size.
Number of requests can be reduced by 55 (29%)
190
135
The browser has sent 190 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BUFFALO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
buffalo.jp
799 ms
base.css
466 ms
base3.css
313 ms
linkcolor.css
313 ms
style4.css
497 ms
style4-omimai-ss.css
550 ms
style7-shinsai.css
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vnavi5.css
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promo4_02.css
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base-font-medium.css
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mootools131.js
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rollover.js
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brightover.js
702 ms
promo4.js
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styleswitcher.js
772 ms
mootools_load.js
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smt_buf2.js
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check_old_version.js
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jquery-1.7.1.min.js
1166 ms
footer-slider.js
592 ms
floating.css
586 ms
jquery.meerkat.1.3.min.js
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terastationwss-bg.gif
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logo.gif
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button-granavi2-shopping.gif
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button-granavi2-service.gif
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button-granavi2-taiou.gif
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button-granavi2-download.gif
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button-granavi2-support.gif
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button-houjin.gif
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retrieval_name.png
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icon-link-a.gif
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button-search_top.gif
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bnr_40th_950-59.jpg
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h2_otukai.png
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top_bt_smapho.png
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top_bt_recorder.png
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ga.js
5 ms
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__utm.gif
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fbevents.js
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sdk.js
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button-pickup-detail.gif
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omoidebako.jpg
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bnr_dela.gif
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aoss2_min.jpg
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airstation_min.jpg
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linkstation_min.jpg
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lava_min.gif
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eikou_min.gif
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bnr_bcn2016.jpg
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gfk_2014side.jpg
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buffalo-onlineshopping.gif
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bnr_care.png
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ichiran.gif
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rss.jpg
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important.gif
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youtube.jpg
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bnr_setting.jpg
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b-houjin.gif
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copyright.gif
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bg.gif
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separator.gif
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arrow-write.gif
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icon-window_02.gif
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button-granavi2-shopping-on.gif
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button-granavi2-taiou-on.gif
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button-granavi2-download-on.gif
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button-granavi2-support-on.gif
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button-houjin-on.gif
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button-search_top-on.gif
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top_bt_smapho-on.png
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top_bt_recorder-on.png
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top_bt_tablet-on.png
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top_bt_game-on.png
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button-font_resize_regular-on.gif
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button-font_resize_large.gif
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icon-pagenation.gif
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btn-navi.gif
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base-font-large.css
180 ms
buffalo.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
Buttons do not have an accessible name
Links do not have a discernible name
buffalo.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
buffalo.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
Tap targets are not sized appropriately
JA
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buffalo.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 Buffalo.jp 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.
buffalo.jp
Open Graph description is not detected on the main page of BUFFALO. 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: