4.6 sec in total
1.3 sec
3.1 sec
186 ms
Click here to check amazing Mangaland content for Japan. Otherwise, check out these important facts you probably never knew about mangaland.co.jp
まんがが読みたいなら!インターネットがしたいなら!まんがランド!!首都圏最大級のまんが喫茶・インターネットカフェチェーン。快適空間を格安料金で!まんが喫茶・インターネットカフェといえばまんがランドで決まり!!
Visit mangaland.co.jpWe analyzed Mangaland.co.jp page load time and found that the first response time was 1.3 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
mangaland.co.jp performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value3.5 s
64/100
25%
Value4.2 s
77/100
10%
Value180 ms
92/100
30%
Value0.006
100/100
15%
Value2.7 s
97/100
10%
1307 ms
494 ms
734 ms
340 ms
330 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 86% of them (43 requests) were addressed to the original Mangaland.co.jp, 4% (2 requests) were made to Ad.jp.ap.valuecommerce.com and 2% (1 request) were made to Www22.a8.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Mangaland.co.jp.
Page size can be reduced by 45.8 kB (47%)
97.6 kB
51.8 kB
In fact, the total size of Mangaland.co.jp main page is 97.6 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. Only 10% of websites need less resources to load. HTML takes 48.4 kB which makes up the majority of the site volume.
Potential reduce by 41.2 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 11.4 kB, which is 24% 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 41.2 kB or 85% of the original size.
Potential reduce by 351 B
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. Mangaland images are well optimized though.
Potential reduce by 4.3 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. Mangaland.co.jp needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 84% of the original size.
Number of requests can be reduced by 21 (43%)
49
28
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mangaland. 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.
mangaland.co.jp
1307 ms
text.css
494 ms
bgt
734 ms
0.gif
340 ms
shadow_l.gif
330 ms
header01.jpg
525 ms
st01_off.jpg
359 ms
st02_off.jpg
378 ms
st03_off.jpg
522 ms
st04_off.jpg
537 ms
st05_off.jpg
566 ms
st06_off.jpg
652 ms
st07_off.jpg
657 ms
yst_sear.jpg
454 ms
news.js
883 ms
bgt
773 ms
0.gif
917 ms
yst_mangaland_bg.jpg
299 ms
bg.jpg
170 ms
shadow2_l.gif
178 ms
header02_t.jpg
391 ms
ylogo.gif
251 ms
left_bg.gif
310 ms
title.jpg
318 ms
dice.jpg
338 ms
kibun.gif
348 ms
mail.gif
439 ms
waku_u.jpg
472 ms
waku_m.jpg
480 ms
waku_b.jpg
505 ms
bg_topnews.gif
519 ms
waku430_u.jpg
568 ms
waku430_m.jpg
626 ms
bn_facebook.gif
633 ms
twitter_banner.gif
645 ms
bn_cafejob135x45.gif
843 ms
bn_cafejob.gif
690 ms
01.png
737 ms
cafecar.gif
1403 ms
shadow_r.gif
780 ms
icon1.gif
185 ms
htmlbanner
699 ms
waku430_b.jpg
173 ms
right_bg.gif
165 ms
line.gif
200 ms
shadow2_r.gif
233 ms
icon2.gif
175 ms
icon3.gif
336 ms
icon4.gif
339 ms
63.gif
343 ms
mangaland.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>).
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.
mangaland.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
mangaland.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mangaland.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 Mangaland.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.
mangaland.co.jp
Open Graph description is not detected on the main page of Mangaland. 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: