7.5 sec in total
1.2 sec
6 sec
320 ms
Welcome to tpr.co.jp homepage info - get ready to check Tpr best content for Russia right away, or after learning these important things about tpr.co.jp
TPRは優れた技術と価値ある商品の世界への提供を通じてクリーンで、クオリティーの高い地球社会の実現に貢献します。
Visit tpr.co.jpWe analyzed Tpr.co.jp page load time and found that the first response time was 1.2 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tpr.co.jp performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value16.8 s
0/100
25%
Value13.6 s
2/100
10%
Value500 ms
58/100
30%
Value0.039
100/100
15%
Value13.7 s
10/100
10%
1202 ms
390 ms
785 ms
1360 ms
593 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 96% of them (95 requests) were addressed to the original Tpr.co.jp, 4% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Tpr.co.jp.
Page size can be reduced by 314.7 kB (14%)
2.3 MB
2.0 MB
In fact, the total size of Tpr.co.jp main page is 2.3 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 2.0 MB which makes up the majority of the site volume.
Potential reduce by 35.8 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. This page needs HTML code to be minified as it can gain 9.0 kB, which is 21% 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 35.8 kB or 86% of the original size.
Potential reduce by 116.8 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. Tpr images are well optimized though.
Potential reduce by 117.3 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 117.3 kB or 60% of the original size.
Potential reduce by 44.8 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. Tpr.co.jp needs all CSS files to be minified and compressed as it can save up to 44.8 kB or 84% of the original size.
Number of requests can be reduced by 18 (18%)
98
80
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tpr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
tpr.co.jp
1202 ms
import.css
390 ms
sp.css
785 ms
jquery-1.8.2.min.js
1360 ms
jquery.easing.js
593 ms
common.js
597 ms
rollover.js
580 ms
heightLine.js
960 ms
top.js
780 ms
aniv.js
785 ms
sp.js
791 ms
style.css
976 ms
slider.css
973 ms
tabswitcher.js
976 ms
ga.js
985 ms
reset.css
763 ms
common.css
972 ms
general.css
786 ms
multi-screen.css
782 ms
ga.js
118 ms
analytics.js
117 ms
bg_header_base.png
198 ms
bg_logo_lwr.png
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logo_header.gif
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btn_contact_off.gif
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btn_english_off.gif
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btn_chinese_off.gif
194 ms
line_gnav.gif
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gnav_01_off.gif
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bg_megamenu.png
387 ms
line_dots_mm.gif
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bg_arrow_mm.gif
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bg_arrow_mm_in.gif
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gnav_02_off.gif
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gnav_03_off.gif
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gnav_04_off.gif
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gnav_05_off.gif
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gnav_06_off.gif
586 ms
logo_head.gif
593 ms
btn_mail.gif
764 ms
btn_english.gif
769 ms
btn_chinese.gif
772 ms
btn_menu.gif
770 ms
img_mainvisual.jpg
2528 ms
img_mainvisual.jpg
2160 ms
bg_tab_nav_left.gif
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bg_box_4clm_ft.gif
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ph_automobile_01.jpg
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1351 ms
ph_automobile_02.jpg
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ph_automobile_02.jpg
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__utm.gif
17 ms
collect
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bg_box_1clm_hd.gif
1355 ms
ph_automobile_03.jpg
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ph_residence_01.jpg
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ph_residence_01.jpg
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ph_housing_01.jpg
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ph_housing_01.jpg
2515 ms
ph_newfield_01.jpg
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ph_company_01.jpg
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ph_company_02.jpg
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2509 ms
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ph_company_09.jpg
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ph_company_10.jpg
2461 ms
ph_company_11.jpg
2141 ms
bnr_side_about_01.jpg
2124 ms
bnr_side_about_02.jpg
2126 ms
bnr_side_about_03.jpg
1983 ms
bnr_side_about_04.jpg
2005 ms
bnr_side_about_05.jpg
2121 ms
ico_contact_mail.png
2123 ms
ico_contact_tel.png
1762 ms
btn_pagetop.gif
1775 ms
tpr.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
tpr.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
tpr.co.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tpr.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 Tpr.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.
tpr.co.jp
Open Graph description is not detected on the main page of Tpr. 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: