6 sec in total
1.6 sec
4.2 sec
215 ms
Click here to check amazing Kokubunji Brass content. Otherwise, check out these important facts you probably never knew about kokubunji-brass.net
東京・国分寺で1979年より活動している社会人吹奏楽団です。
Visit kokubunji-brass.netWe analyzed Kokubunji-brass.net page load time and found that the first response time was 1.6 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kokubunji-brass.net performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.7 s
8/100
25%
Value8.0 s
22/100
10%
Value10 ms
100/100
30%
Value0.171
70/100
15%
Value4.8 s
78/100
10%
1595 ms
678 ms
684 ms
671 ms
859 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 83% of them (29 requests) were addressed to the original Kokubunji-brass.net, 9% (3 requests) were made to S.gravatar.com and 3% (1 request) were made to S0.wp.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kokubunji-brass.net.
Page size can be reduced by 229.2 kB (35%)
656.3 kB
427.2 kB
In fact, the total size of Kokubunji-brass.net main page is 656.3 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. 25% of websites need less resources to load. Images take 354.6 kB which makes up the majority of the site volume.
Potential reduce by 12.1 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 12.1 kB or 74% of the original size.
Potential reduce by 22.9 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. Kokubunji Brass images are well optimized though.
Potential reduce by 111.6 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 111.6 kB or 61% of the original size.
Potential reduce by 82.6 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. Kokubunji-brass.net needs all CSS files to be minified and compressed as it can save up to 82.6 kB or 80% of the original size.
Number of requests can be reduced by 21 (64%)
33
12
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kokubunji Brass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
kokubunji-brass.net
1595 ms
wp-emoji-release.min.js
678 ms
styles.css
684 ms
style.css
671 ms
style.css
859 ms
jquery.responsive-nav.css
691 ms
jquery.scrollButton.css
680 ms
layout.css
1280 ms
default.min.css
834 ms
jetpack.css
1455 ms
jquery.js
1672 ms
jquery-migrate.min.js
858 ms
jquery.form.min.js
968 ms
scripts.js
908 ms
devicepx-jetpack.js
3 ms
gprofiles.js
57 ms
wpgroho.js
1023 ms
jquery.responsive-nav.js
1083 ms
jquery.scrollButton.js
1126 ms
jquery.smoothScroll.js
1377 ms
liner.js
1260 ms
e-201611.js
4 ms
logo.jpg
163 ms
cropped-P1010718_31.jpg
715 ms
2004_0215_003.jpg
532 ms
2004_0404-002.jpg
340 ms
2004_0321-001.jpg
509 ms
2004_0516-003.jpg
351 ms
arrow.png
321 ms
hovercard.css
29 ms
services.css
52 ms
top.png
425 ms
g.gif
5 ms
pin.png
165 ms
genericons.woff
190 ms
kokubunji-brass.net 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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kokubunji-brass.net 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
kokubunji-brass.net 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kokubunji-brass.net 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 Kokubunji-brass.net 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.
kokubunji-brass.net
Open Graph data is detected on the main page of Kokubunji Brass. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: