6.9 sec in total
706 ms
5.8 sec
377 ms
Visit res-terakoya.co.jp now to see the best up-to-date Res Terakoya content and also check out these interesting facts you probably never knew about res-terakoya.co.jp
東京小金井市にあるレストランTERAKOYAは1954年の創業以来、趣向を凝らしたフランス料理と風雅な庭園で皆様をお迎えして参りました。シェフ間光男が作る独創の一皿と心を込めたサービスで、皆様をおもてなし致します。
Visit res-terakoya.co.jpWe analyzed Res-terakoya.co.jp page load time and found that the first response time was 706 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
res-terakoya.co.jp performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value12.2 s
0/100
25%
Value13.1 s
2/100
10%
Value290 ms
80/100
30%
Value0.172
70/100
15%
Value8.1 s
42/100
10%
706 ms
1315 ms
335 ms
461 ms
718 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 96% of them (55 requests) were addressed to the original Res-terakoya.co.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Res-terakoya.co.jp.
Page size can be reduced by 313.3 kB (35%)
901.3 kB
588.1 kB
In fact, the total size of Res-terakoya.co.jp main page is 901.3 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. 30% of websites need less resources to load. Images take 520.9 kB which makes up the majority of the site volume.
Potential reduce by 10.9 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 10.9 kB or 67% of the original size.
Potential reduce by 48.2 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. Res Terakoya images are well optimized though.
Potential reduce by 215.3 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 215.3 kB or 68% of the original size.
Potential reduce by 38.8 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. Res-terakoya.co.jp needs all CSS files to be minified and compressed as it can save up to 38.8 kB or 84% of the original size.
Number of requests can be reduced by 13 (24%)
54
41
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Res Terakoya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
res-terakoya.co.jp
706 ms
www.res-terakoya.co.jp
1315 ms
genesys.css
335 ms
461 ms
prettyPhoto.css
718 ms
jquery-1.7.2.min.js
1352 ms
jquery.cookie.js
403 ms
rollover.js
493 ms
jquery.overlay.js
497 ms
jquery.flatheights.js
603 ms
jwplayer.js
1877 ms
jquery.prettyPhoto.js
987 ms
easing.js
828 ms
fixHeight.js
840 ms
contents.css
438 ms
site.css
700 ms
style.css
582 ms
ga.js
69 ms
top_main_bg.jpg
429 ms
h_ling_bg.jpg
384 ms
h_english_roll_off.jpg
332 ms
h_france_roll_off.jpg
334 ms
reserved_roll_off.png
675 ms
368 ms
1196 ms
top_cuisine_bg.jpg
995 ms
549 ms
1053 ms
top_landscape_bg.jpg
1418 ms
731 ms
1346 ms
top_terakoya_bg.jpg
1460 ms
1160 ms
1556 ms
top_access_bg.jpg
1822 ms
1360 ms
1684 ms
1525 ms
1581 ms
1642 ms
1690 ms
1722 ms
icon_info_bg.jpg
1747 ms
f_bottom_bg.jpg
1824 ms
f_bg_line.jpg
1851 ms
f_ban1_roll_off.jpg
1855 ms
f_ban2_roll_off.jpg
1893 ms
f_ban3_roll_off.jpg
1913 ms
f_ban4_roll_off.jpg
1984 ms
f_ban5_roll_off.jpg
2003 ms
f_ban6_roll_off.jpg
2018 ms
page_top_roll_off.jpg
2020 ms
f_link3_roll_off.jpg
2061 ms
f_link4_roll_off.jpg
2077 ms
__utm.gif
13 ms
f_link5_roll_off.jpg
1827 ms
f_link6_roll_off.jpg
1859 ms
res-terakoya.co.jp accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
res-terakoya.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
res-terakoya.co.jp SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Res-terakoya.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 Res-terakoya.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.
res-terakoya.co.jp
Open Graph description is not detected on the main page of Res Terakoya. 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: