9.1 sec in total
601 ms
7.8 sec
640 ms
Visit tsc-h2v.com now to see the best up-to-date Tsc H2V content for Japan and also check out these interesting facts you probably never knew about tsc-h2v.com
ご家庭における次世代エコカー(PHV/EV)の充電に必要な電力を、スマートにコントロールする製品です。
Visit tsc-h2v.comWe analyzed Tsc-h2v.com page load time and found that the first response time was 601 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tsc-h2v.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.4 s
4/100
25%
Value4.7 s
68/100
10%
Value30 ms
100/100
30%
Value0.13
81/100
15%
Value3.6 s
91/100
10%
601 ms
764 ms
689 ms
420 ms
780 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that all of those requests were addressed to Tsc-h2v.com and no external sources were called. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Tsc-h2v.com.
Page size can be reduced by 35.3 kB (15%)
228.4 kB
193.0 kB
In fact, the total size of Tsc-h2v.com main page is 228.4 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. 15% of websites need less resources to load. Images take 184.8 kB which makes up the majority of the site volume.
Potential reduce by 11.2 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 11.2 kB or 71% of the original size.
Potential reduce by 890 B
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. Tsc H2V images are well optimized though.
Potential reduce by 864 B
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 864 B or 66% of the original size.
Potential reduce by 22.4 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. Tsc-h2v.com needs all CSS files to be minified and compressed as it can save up to 22.4 kB or 84% of the original size.
Number of requests can be reduced by 15 (22%)
68
53
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsc H2V. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
tsc-h2v.com
601 ms
index.html
764 ms
common.css
689 ms
layout.css
420 ms
h2v_manager.css
780 ms
rollover.js
441 ms
head_logo.gif
560 ms
head_btn_contact.gif
657 ms
main_img.jpg
1746 ms
tab_top_01_on.gif
459 ms
tab_top_02.gif
489 ms
tab_top_03.gif
477 ms
tab_top_04.gif
804 ms
tab_bg_dotted.gif
854 ms
ttl_h2_01.gif
1262 ms
img_feature_01.gif
1249 ms
img_feature_02.gif
1362 ms
img_feature_03.gif
1594 ms
bg_boxFeature01_top.gif
1239 ms
bg_boxFeature01_bottom.gif
1591 ms
ttl_h3_01.gif
1965 ms
point_1_01.gif
1977 ms
point_1_02.gif
2098 ms
point_1_03.gif
2310 ms
ttl_h3_02.gif
2335 ms
point_2_01.gif
2666 ms
point_2_02.gif
2514 ms
ttl_h3_03.gif
2520 ms
point_3_01.gif
2824 ms
point_3_02.gif
3024 ms
point_3_03.gif
3047 ms
bg_boxFeature02_top.gif
2875 ms
ttl_h3_04.gif
3256 ms
point_4_01.gif
3626 ms
point_4_02.gif
3593 ms
img_application.gif
3410 ms
btn_application.gif
3562 ms
tab_btm_01_on.gif
3395 ms
tab_btm_02.gif
3640 ms
tab_btm_03.gif
3757 ms
tab_btm_04.gif
3786 ms
action_img_01.gif
4042 ms
action_btn_contact.gif
3686 ms
action_bg_top_col3.gif
3545 ms
bg_dotted_01.gif
3533 ms
action_img_02.gif
3718 ms
action_btn_download.gif
3680 ms
action_img_03.gif
3733 ms
action_btn_join.gif
3704 ms
action_img_04_download.gif
3432 ms
action_txt_download.gif
3251 ms
action_bg_dotted_01.gif
3385 ms
action_bg_dotted_02.gif
3323 ms
footer_bg_gradation.gif
3283 ms
foot_logo.gif
3509 ms
footer_copyright.gif
3187 ms
footer_btn_privacy.gif
3064 ms
footer_pmark.gif
3231 ms
head_btn_contact_on.gif
215 ms
tab_top_02_on.gif
351 ms
tab_top_03_on.gif
446 ms
tab_top_04_on.gif
445 ms
btn_application_on.gif
420 ms
tab_btm_02_on.gif
466 ms
tab_btm_03_on.gif
603 ms
tab_btm_04_on.gif
725 ms
action_btn_contact_on.gif
778 ms
action_btn_download_on.gif
807 ms
action_btn_join_on.gif
806 ms
footer_btn_privacy_on.gif
832 ms
tsc-h2v.com 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.
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
tsc-h2v.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
tsc-h2v.com SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsc-h2v.com 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 Tsc-h2v.com 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.
tsc-h2v.com
Open Graph description is not detected on the main page of Tsc H2V. 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: