1.2 sec in total
565 ms
574 ms
81 ms
Welcome to b-tm.co.jp homepage info - get ready to check B Tm best content for Japan right away, or after learning these important things about b-tm.co.jp
DX推進事業を営む株式会社BTMは「日本の全世代を活性化する」をミッションに、全国のエンジニア・企業、全ての世代が未来に期待を膨らませ社員・顧客・社会が豊かになる企業を作ります。
Visit b-tm.co.jpWe analyzed B-tm.co.jp page load time and found that the first response time was 565 ms and then it took 655 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
b-tm.co.jp performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value9.0 s
1/100
25%
Value6.0 s
46/100
10%
Value180 ms
92/100
30%
Value0.444
21/100
15%
Value6.3 s
61/100
10%
565 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to B-tm.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (565 ms) belongs to the original domain B-tm.co.jp.
Page size can be reduced by 282 B (34%)
826 B
544 B
In fact, the total size of B-tm.co.jp main page is 826 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 826 B which makes up the majority of the site volume.
Potential reduce by 282 B
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 282 B or 34% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
b-tm.co.jp
565 ms
b-tm.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
b-tm.co.jp 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
General
Impact
Issue
Detected JavaScript libraries
b-tm.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
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 doesn't use legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B-tm.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 B-tm.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.
b-tm.co.jp
Open Graph description is not detected on the main page of B Tm. 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: