4.9 sec in total
769 ms
4 sec
192 ms
Welcome to bros-comic.co.jp homepage info - get ready to check BRO Scomic best content for Japan right away, or after learning these important things about bros-comic.co.jp
岡山にある同人誌専門の印刷会社です。予約不要で様々なフェアーを実施しています。
Visit bros-comic.co.jpWe analyzed Bros-comic.co.jp page load time and found that the first response time was 769 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bros-comic.co.jp performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value5.7 s
17/100
25%
Value8.9 s
15/100
10%
Value470 ms
60/100
30%
Value0.539
14/100
15%
Value10.5 s
23/100
10%
769 ms
355 ms
384 ms
179 ms
417 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 78% of them (56 requests) were addressed to the original Bros-comic.co.jp, 10% (7 requests) were made to Pbs.twimg.com and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Bros-comic.co.jp.
Page size can be reduced by 103.5 kB (20%)
519.4 kB
415.8 kB
In fact, the total size of Bros-comic.co.jp main page is 519.4 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. 40% of websites need less resources to load. Images take 411.2 kB which makes up the majority of the site volume.
Potential reduce by 20.0 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. This page needs HTML code to be minified as it can gain 10.5 kB, which is 42% 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 20.0 kB or 80% of the original size.
Potential reduce by 25.6 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. BRO Scomic images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 26.0 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. Bros-comic.co.jp needs all CSS files to be minified and compressed as it can save up to 26.0 kB or 86% of the original size.
Number of requests can be reduced by 18 (25%)
71
53
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BRO Scomic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
bros-comic.co.jp
769 ms
import.css
355 ms
style.css
384 ms
reset.css
179 ms
common.css
417 ms
analytics.js
59 ms
bg02.gif
180 ms
bg01.gif
210 ms
bg03.gif
194 ms
logo.gif
358 ms
menu01.gif
388 ms
menu02.gif
430 ms
menu03.gif
429 ms
menu04.gif
431 ms
menu05.gif
685 ms
menu06.gif
626 ms
menu07.gif
626 ms
menu08.gif
630 ms
menu09.gif
625 ms
menu10.gif
629 ms
menu11.gif
805 ms
menu12.gif
816 ms
menu13.gif
828 ms
bb_img00.jpg
1041 ms
img01.jpg
1253 ms
t_pickup.jpg
1340 ms
t_pickup_bk.jpg
981 ms
bnr_kaleido.jpg
1195 ms
yoyaku_form.gif
1030 ms
bnr_odfree.gif
1159 ms
yoyaku_od_form.gif
1235 ms
bnr_kp.gif
1247 ms
order_form.gif
1338 ms
bnr_kakuyasu2.gif
1386 ms
bnr_m.gif
1439 ms
bnr_faq.gif
1455 ms
bnr_kyosan.gif
1461 ms
bnr_dl.jpg
1693 ms
t_reason.gif
1556 ms
chara1.gif
1577 ms
star01.gif
1640 ms
widgets.js
20 ms
star02.gif
1621 ms
collect
22 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
21 ms
syndication
88 ms
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248 ms
star03.gif
1500 ms
bnr_webid.gif
1592 ms
bnr_simekiri.gif
1568 ms
bnr_siryo.gif
1496 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
3 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
7 ms
t_info.gif
1491 ms
HBMvrn0k_normal.jpeg
227 ms
comiket_logo__1__normal.jpg
225 ms
CZbpLmvUUAAP1TS.jpg:small
348 ms
CZY_KYmUEAAKAUp.jpg:small
358 ms
CY4jM-UUMAAYO80.jpg:small
336 ms
CX2FDcmUsAEIYm5.jpg:small
376 ms
CXit479UwAI5pbI.jpg:small
359 ms
h3.gif
1666 ms
ichiran.gif
1450 ms
t_history.gif
1536 ms
higashinihon.gif
1378 ms
poster.gif
1429 ms
zei2.gif
1459 ms
freemail.gif
1429 ms
zaiko2.gif
1528 ms
navio.gif
1540 ms
jot
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bb_img01.jpg
359 ms
bros-comic.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.
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>).
bros-comic.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
bros-comic.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bros-comic.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 Bros-comic.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.
bros-comic.co.jp
Open Graph description is not detected on the main page of BRO Scomic. 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: