8.9 sec in total
526 ms
8.1 sec
262 ms
Click here to check amazing Teraken content for Japan. Otherwise, check out these important facts you probably never knew about teraken.co.jp
株式会社テラケンは海産物居酒屋さくら水産をチェーン展開し、おいしさ・健康・安全・安さをテーマに少子高齢化社会に向けて居心地の良い居酒屋空間、ヘルシーな和食を提供しております。
Visit teraken.co.jpWe analyzed Teraken.co.jp page load time and found that the first response time was 526 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
teraken.co.jp performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value17.8 s
0/100
25%
Value15.2 s
1/100
10%
Value50 ms
100/100
30%
Value1.458
0/100
15%
Value13.0 s
13/100
10%
526 ms
1932 ms
866 ms
554 ms
1502 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 72% of them (51 requests) were addressed to the original Teraken.co.jp, 10% (7 requests) were made to Translate.googleapis.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Teraken.co.jp.
Page size can be reduced by 223.2 kB (7%)
3.1 MB
2.9 MB
In fact, the total size of Teraken.co.jp main page is 3.1 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. 35% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 15.8 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 15.8 kB or 76% of the original size.
Potential reduce by 113.2 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. Teraken images are well optimized though.
Potential reduce by 73.9 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 73.9 kB or 35% of the original size.
Potential reduce by 20.4 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. Teraken.co.jp needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 73% of the original size.
Number of requests can be reduced by 22 (32%)
69
47
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teraken. 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 as a result speed up the page load time.
teraken.co.jp
526 ms
www.teraken.co.jp
1932 ms
common_sakura.css
866 ms
general.css
554 ms
jquery.js
1502 ms
element.js
46 ms
smoothScroll.js
185 ms
common.js
194 ms
accordion.js
882 ms
accordion_script.js
366 ms
ga.js
23 ms
body_bg.jpg
734 ms
header_bg.jpg
199 ms
header_img.png
556 ms
logo.png
201 ms
icon_arrow.gif
201 ms
acc_ttl01.jpg
198 ms
acc_content01.png
2624 ms
acc_ttl02.jpg
358 ms
acc_content02.png
575 ms
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616 ms
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1784 ms
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740 ms
acc_content04.png
4682 ms
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995 ms
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1284 ms
ttl.png
925 ms
noimage.png
1111 ms
banner_140x140-48x48.jpg
1186 ms
e0b0ba89ef117c907218a18140ebac2b-48x48.jpg
1295 ms
side_bnr01.jpg
1563 ms
20131218saiyou.gif
1467 ms
side_bnr02.jpg
1480 ms
qr_code.jpg
1650 ms
side_nav01_out.jpg
1666 ms
side_nav02_out.jpg
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1834 ms
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1850 ms
side_nav_05_out.jpg
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side_nav_06_out.jpg
1956 ms
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2015 ms
pagetop.png
2035 ms
footer_bg02.png
2133 ms
translateelement.css
61 ms
main.js
102 ms
__utm.gif
23 ms
widgets.js
116 ms
mainvisual_bg.jpg
2404 ms
line_dot.gif
2117 ms
icon_new.gif
2138 ms
side_nav_bg.png
2244 ms
element_main.js
45 ms
like.php
152 ms
translate_24dp.png
72 ms
l
43 ms
cleardot.gif
67 ms
footer_bg.jpg
2192 ms
acc_bg01.jpg
2399 ms
acc_bg02.jpg
2513 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
119 ms
acc_bg03.jpg
2355 ms
te_ctrl3.gif
11 ms
loading.gif
22 ms
googlelogo_color_68x28dp.png
9 ms
vpc6VNjRPXV.js
299 ms
LVx-xkvaJ0b.png
338 ms
te_bk.gif
11 ms
tweet_button.6a78875565a912489e9aef879c881358.ja.html
50 ms
acc_bg04.jpg
3622 ms
jot
82 ms
acc_bg05.jpg
2212 ms
teraken.co.jp accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
teraken.co.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
teraken.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teraken.co.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 Teraken.co.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.
teraken.co.jp
Open Graph data is detected on the main page of Teraken. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: