7 sec in total
928 ms
5.7 sec
343 ms
Click here to check amazing Tbi Group content for Japan. Otherwise, check out these important facts you probably never knew about tbi-group.co.jp
TBIホールディングスのコーポレートサイトです。マーケティング、おもてなしを強みに、日本全国に飲食店を展開しています。
Visit tbi-group.co.jpWe analyzed Tbi-group.co.jp page load time and found that the first response time was 928 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
tbi-group.co.jp performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value29.9 s
0/100
25%
Value16.4 s
0/100
10%
Value410 ms
66/100
30%
Value0
100/100
15%
Value17.9 s
4/100
10%
928 ms
339 ms
825 ms
1236 ms
523 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that all of those requests were addressed to Tbi-group.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Tbi-group.co.jp.
Page size can be reduced by 133.2 kB (15%)
866.5 kB
733.4 kB
In fact, the total size of Tbi-group.co.jp main page is 866.5 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. 25% of websites need less resources to load. Images take 739.4 kB which makes up the majority of the site volume.
Potential reduce by 17.0 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 5.9 kB, which is 29% 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 17.0 kB or 82% of the original size.
Potential reduce by 41.9 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. Tbi Group images are well optimized though.
Potential reduce by 57.8 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 57.8 kB or 67% of the original size.
Potential reduce by 16.5 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. Tbi-group.co.jp needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 83% of the original size.
Number of requests can be reduced by 5 (8%)
62
57
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tbi Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
tbi-group.co.jp
928 ms
reset.css
339 ms
style.css
825 ms
jquery-1.4.2.min.js
1236 ms
rollover.js
523 ms
smooth_scroll.js
554 ms
jquery.dropdownPlain.js
506 ms
swfobject.js
734 ms
jquery.li-scroller.1.0.js
675 ms
bg.jpg
557 ms
header_bg.jpg
179 ms
logo_top.jpg
676 ms
gsite_btn_def.jpg
171 ms
mbt01_visit.jpg
187 ms
mbt02_def.jpg
369 ms
mbt03_def.jpg
506 ms
mbt04_def.jpg
533 ms
mbt06_def.jpg
556 ms
top_flash.jpg
556 ms
top_bn01.jpg
1011 ms
top_bn_p1_def.jpg
889 ms
top_bn_t1.jpg
743 ms
top_bn_p6_def.jpg
1108 ms
top_bn_t2.jpg
741 ms
top_bn_p7_def.jpg
1179 ms
top_bn_t7.jpg
927 ms
top_title1.jpg
926 ms
top_btn_list_def.jpg
1066 ms
top_title2.jpg
1110 ms
top_bnf1_def.jpg
1480 ms
top_bnf2_def.jpg
1345 ms
top_title3.jpg
1244 ms
tbi_dousoukai.jpg
1660 ms
haruka_6_cafe.jpg
2031 ms
p4d_310x150.jpg
1684 ms
sengokumusou_tbi.png
2667 ms
tokyo-g_banner.png
2018 ms
TBI-GLOUP-Official-Site_naruto.jpg
2219 ms
TBI-GLOUP-Official-Site_corda3.jpg
2584 ms
pagetop_def.jpg
1853 ms
icon_yajirushi1.jpg
2023 ms
footer_bt1_def.jpg
2188 ms
footer_bt2_def.jpg
2193 ms
footer_bt3_def.jpg
2215 ms
footer_bt4_def.jpg
2322 ms
copyright.jpg
2195 ms
footer_bg.jpg
2595 ms
footer_bg_menu.jpg
2407 ms
gsite_btn_ov.jpg
187 ms
mbt02_ov.jpg
171 ms
mbt03_ov.jpg
172 ms
mbt04_ov.jpg
187 ms
mbt06_ov.jpg
188 ms
top_bn_p1_ov.jpg
505 ms
top_bn_p6_ov.jpg
673 ms
top_bn_p7_ov.jpg
370 ms
top_btn_list_ov.jpg
372 ms
top_bnf1_ov.jpg
738 ms
top_bnf2_ov.jpg
1132 ms
pagetop_ov.jpg
554 ms
footer_bt1_ov.jpg
556 ms
footer_bt2_ov.jpg
672 ms
footer_bt3_ov.jpg
739 ms
footer_bt4_ov.jpg
740 ms
tbi-group.co.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
Links do not have a discernible name
tbi-group.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tbi-group.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tbi-group.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 Tbi-group.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.
tbi-group.co.jp
Open Graph description is not detected on the main page of Tbi Group. 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: