5.4 sec in total
398 ms
4.6 sec
481 ms
Visit tomos.co.jp now to see the best up-to-date Tomos content for Japan and also check out these interesting facts you probably never knew about tomos.co.jp
Visit tomos.co.jpWe analyzed Tomos.co.jp page load time and found that the first response time was 398 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
tomos.co.jp performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value14.5 s
0/100
25%
Value3.0 s
94/100
10%
Value0 ms
100/100
30%
Value0.016
100/100
15%
Value1.0 s
100/100
10%
398 ms
190 ms
368 ms
191 ms
184 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Tomos.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Tomos.co.jp.
Page size can be reduced by 85.5 kB (5%)
1.7 MB
1.6 MB
In fact, the total size of Tomos.co.jp main page is 1.7 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. Only 10% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 5.2 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. This page needs HTML code to be minified as it can gain 1.3 kB, which is 19% 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 5.2 kB or 76% of the original size.
Potential reduce by 77.6 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. Tomos images are well optimized though.
Potential reduce by 611 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 611 B or 57% of the original size.
Potential reduce by 2.0 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. Tomos.co.jp needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 74% of the original size.
Number of requests can be reduced by 11 (33%)
33
22
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tomos. 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.
tomos.co.jp
398 ms
common.css
190 ms
common.js
368 ms
bg_body.gif
191 ms
bg_wrap.gif
184 ms
logo.gif
348 ms
bt_head_02.gif
366 ms
bt_head_03.gif
379 ms
bt_head_04.gif
379 ms
spacer.gif
872 ms
bt_main_01.gif
399 ms
bt_main_02.gif
517 ms
bt_main_03.gif
548 ms
bt_main_04.gif
565 ms
bt_main_05.gif
565 ms
misotan738.jpg
3586 ms
tit_info.gif
689 ms
bt_10.gif
729 ms
frame_info_01.gif
754 ms
bt_info_01.gif
754 ms
bt_info_02.gif
860 ms
bt_info_03.gif
911 ms
bt_info_04.gif
941 ms
frame_info_02.gif
939 ms
bg_foot_01.gif
1032 ms
bg_foot_03.gif
1067 ms
list_01.gif
1094 ms
copyright.gif
1127 ms
bg_foot_02.gif
1128 ms
bt_main_01_on.gif
191 ms
bt_main_02_on.gif
184 ms
bt_main_03_on.gif
205 ms
bt_main_04_on.gif
191 ms
bt_info_02_on.gif
200 ms
tomos.co.jp accessibility score
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>).
tomos.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
Displays images with incorrect aspect ratio
Serves images with low resolution
tomos.co.jp 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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tomos.co.jp 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 Tomos.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.
tomos.co.jp
Open Graph description is not detected on the main page of Tomos. 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: