4.9 sec in total
775 ms
3.9 sec
223 ms
Visit how.jp now to see the best up-to-date How content and also check out these interesting facts you probably never knew about how.jp
「つなぐ」を創る。ネットワークソリューションのパートナー
Visit how.jpWe analyzed How.jp page load time and found that the first response time was 775 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
how.jp performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value5.3 s
21/100
25%
Value16.8 s
0/100
10%
Value500 ms
58/100
30%
Value0
100/100
15%
Value12.4 s
15/100
10%
775 ms
334 ms
336 ms
336 ms
347 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 85% of them (23 requests) were addressed to the original How.jp, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain How.jp.
Page size can be reduced by 243.6 kB (33%)
748.9 kB
505.3 kB
In fact, the total size of How.jp main page is 748.9 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 481.3 kB which makes up the majority of the site volume.
Potential reduce by 16.7 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 16.7 kB or 71% of the original size.
Potential reduce by 63.0 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. Obviously, How needs image optimization as it can save up to 63.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 103.9 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 103.9 kB or 62% of the original size.
Potential reduce by 60.0 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. How.jp needs all CSS files to be minified and compressed as it can save up to 60.0 kB or 79% of the original size.
Number of requests can be reduced by 10 (40%)
25
15
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of How. 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 6 to 1 for CSS and as a result speed up the page load time.
how.jp
775 ms
css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css
334 ms
css_-TNq6F6EH1K3WcBMUMQP90OkyCq0Lyv1YnyoEj3kxiU.css
336 ms
css_gbu2qBNRBtLHXBIY3XCps6AQG8HHIIdP3EMx6zw2zw8.css
336 ms
css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css
347 ms
css_2E8BoKL9TI-C_qMdH1V8YAKfpFleK1ZpBnbYxR9MOUo.css
574 ms
js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js
996 ms
js_wtBR6WiuH6ALEWpISTr2V8xDVIBNssQ4oWSgj1wvjz8.js
1010 ms
js_-WcrGf3pH5GnSWA1Y-B28tyjknNjFr4asJklCZQ5NUA.js
672 ms
js_Ws9oux_IU1fimdKwbHzbxnYDldjMoI1s5COgsfJE3m8.js
848 ms
js_7PPhFyiBbu4vk7KSQgAL01WdqYBnPNvBcKvKbqMaCo4.js
711 ms
ga.js
117 ms
google_custom_search_watermark.gif
65 ms
header.png
321 ms
logo.png
324 ms
search_box_icon.png
336 ms
nav.png
674 ms
top-visual-3.png
1104 ms
top-visual-1.png
1338 ms
top-visual-2.png
1188 ms
arrow2.png
668 ms
button.png
1827 ms
footer.jpg
1009 ms
footer_logo.png
1019 ms
__utm.gif
23 ms
google_custom_search_watermark.gif
23 ms
css_zdvbkMoBfzK0ZH25apS36PsYDiOJplc5YNQqo0CRelw.css
334 ms
how.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.
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
how.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
how.jp SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise How.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 How.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.
how.jp
Open Graph description is not detected on the main page of How. 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: