4.1 sec in total
565 ms
3.4 sec
180 ms
Welcome to hitachitravel.co.jp homepage info - get ready to check Hitachi Travel best content right away, or after learning these important things about hitachitravel.co.jp
Travel Management…
Visit hitachitravel.co.jpWe analyzed Hitachitravel.co.jp page load time and found that the first response time was 565 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
hitachitravel.co.jp performance score
name
value
score
weighting
Value3.3 s
42/100
10%
Value6.1 s
12/100
25%
Value4.7 s
68/100
10%
Value270 ms
82/100
30%
Value0.01
100/100
15%
Value6.3 s
61/100
10%
565 ms
180 ms
293 ms
307 ms
323 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Hitachitravel.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Hitachitravel.co.jp.
Page size can be reduced by 117.2 kB (25%)
469.1 kB
352.0 kB
In fact, the total size of Hitachitravel.co.jp main page is 469.1 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 347.0 kB which makes up the majority of the site volume.
Potential reduce by 9.0 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. 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 9.0 kB or 70% of the original size.
Potential reduce by 14.9 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. Hitachi Travel images are well optimized though.
Potential reduce by 11.9 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 11.9 kB or 68% of the original size.
Potential reduce by 81.5 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. Hitachitravel.co.jp needs all CSS files to be minified and compressed as it can save up to 81.5 kB or 89% of the original size.
Number of requests can be reduced by 26 (55%)
47
21
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hitachi Travel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
hitachitravel.co.jp
565 ms
set_default.css
180 ms
set_default.css
293 ms
special.css
307 ms
header_search.js
323 ms
heightLine.js
355 ms
open_window.js
356 ms
openWin.js
374 ms
swfobject.js
436 ms
basic.css
281 ms
layout.css
304 ms
module.css
706 ms
grid.css
531 ms
mod_module.css
269 ms
icon_zoom_sight.gif
180 ms
search_button.gif
180 ms
pb_google.gif
163 ms
icon_link_header.gif
154 ms
bg_u_navi_separater.gif
188 ms
region_jp.gif
146 ms
bg_site_id_large.gif
292 ms
site_id_large.gif
305 ms
bg_corp_id_large.gif
322 ms
corp_id_large.gif
355 ms
bg_g_navi_separater.gif
356 ms
bg_g_navi_top_l.gif
371 ms
bg_g_navi_top_r.gif
435 ms
branding.png
1522 ms
h_b.gif
481 ms
icon_link_right.gif
531 ms
h_p.gif
532 ms
h_h.gif
558 ms
topics.jpg
578 ms
icon_pdf.gif
642 ms
icon_new_window.gif
708 ms
get_flash_player.gif
708 ms
info.jpg
743 ms
narita_info.jpg
723 ms
expedia180_90.jpg
1283 ms
rakuten180_46.jpg
884 ms
10450120_05_75_JP.gif
886 ms
iata.gif
867 ms
jata.gif
927 ms
ryokou_koutori.gif
1011 ms
hitachicapital_eshop.gif
1060 ms
icon_link_top.gif
1062 ms
print.css
180 ms
print.css
179 ms
hitachitravel.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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>).
hitachitravel.co.jp 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
General
Impact
Issue
Detected JavaScript libraries
hitachitravel.co.jp SEO score
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hitachitravel.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 Hitachitravel.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
hitachitravel.co.jp
Open Graph description is not detected on the main page of Hitachi Travel. 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: