3.8 sec in total
504 ms
3.1 sec
151 ms
Click here to check amazing Tokyo Hbf content for Japan. Otherwise, check out these important facts you probably never knew about tokyo-hbf.com
Visit tokyo-hbf.comWe analyzed Tokyo-hbf.com page load time and found that the first response time was 504 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
tokyo-hbf.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value5.5 s
18/100
25%
Value6.0 s
46/100
10%
Value130 ms
96/100
30%
Value0.065
97/100
15%
Value4.7 s
79/100
10%
504 ms
730 ms
178 ms
355 ms
656 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 97% of them (36 requests) were addressed to the original Tokyo-hbf.com, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Tokyo-hbf.com.
Page size can be reduced by 120.0 kB (13%)
958.3 kB
838.3 kB
In fact, the total size of Tokyo-hbf.com main page is 958.3 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. 20% of websites need less resources to load. Images take 804.0 kB which makes up the majority of the site volume.
Potential reduce by 17.6 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 17.6 kB or 78% of the original size.
Potential reduce by 25.0 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. Tokyo Hbf images are well optimized though.
Potential reduce by 62.6 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 62.6 kB or 55% of the original size.
Potential reduce by 14.7 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. Tokyo-hbf.com needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 84% of the original size.
Number of requests can be reduced by 8 (24%)
34
26
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tokyo Hbf. 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 from 4 to 1 for CSS and as a result speed up the page load time.
tokyo-hbf.com
504 ms
tokyo-hbf.com
730 ms
tokyo_hbf_style.css
178 ms
top_th.css
355 ms
jquery-1.7.min.js
656 ms
otherlink.js
492 ms
otherlink2.js
507 ms
t6.js
515 ms
slick.css
523 ms
slick-theme.css
530 ms
slick.min.js
686 ms
js
58 ms
page_back.gif
189 ms
head_renmei.gif
184 ms
header_link_mark.gif
185 ms
logo.png
181 ms
main_banner.jpg
507 ms
2024spring.png
344 ms
2023autumn.png
817 ms
pickup_2023summer_east.png
818 ms
pickup_2023summer_west.png
879 ms
pickup_banner_cuba2018.png
524 ms
pickup_banner_asia2014.png
516 ms
pickup_banner_68kokutai.gif
675 ms
pickup_banner_ros.gif
689 ms
nihonsogyo.jpg
871 ms
cid_ii_1449bd5a6b677187.jpg
845 ms
pia176-58.jpg
864 ms
jcom_autum2023.png
980 ms
tokyubillmaint.jpg
979 ms
mensbiore.jpg
1014 ms
sokuhou_r.gif
859 ms
markup6_5.gif
868 ms
side_btn_back.gif
878 ms
entrybtn.gif
967 ms
ajax-loader.gif
965 ms
slick.woff
946 ms
tokyo-hbf.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
tokyo-hbf.com 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
tokyo-hbf.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tokyo-hbf.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tokyo-hbf.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.
tokyo-hbf.com
Open Graph description is not detected on the main page of Tokyo Hbf. 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: