1.2 sec in total
182 ms
649 ms
337 ms
Click here to check amazing Mangabb content for United States. Otherwise, check out these important facts you probably never knew about mangabb.co
Read Manga Online for Free in English including Naruto Manga, One Piece Manga
Visit mangabb.coWe analyzed Mangabb.co page load time and found that the first response time was 182 ms and then it took 986 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
mangabb.co performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value3.2 s
74/100
25%
Value2.8 s
96/100
10%
Value30 ms
100/100
30%
Value0.188
65/100
15%
Value3.0 s
96/100
10%
182 ms
18 ms
20 ms
29 ms
22 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 53% of them (31 requests) were addressed to the original Mangabb.co, 14% (8 requests) were made to Apis.google.com and 7% (4 requests) were made to Srv.bebi.com. The less responsive or slowest element that took the longest time to load (256 ms) relates to the external source R.twimg.com.
Page size can be reduced by 229.5 kB (46%)
496.0 kB
266.5 kB
In fact, the total size of Mangabb.co main page is 496.0 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. 55% of websites need less resources to load. Images take 219.7 kB which makes up the majority of the site volume.
Potential reduce by 43.7 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. This page needs HTML code to be minified as it can gain 15.0 kB, which is 29% 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 43.7 kB or 86% of the original size.
Potential reduce by 19.4 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. Mangabb images are well optimized though.
Potential reduce by 146.7 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 146.7 kB or 73% of the original size.
Potential reduce by 19.7 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. Mangabb.co needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 82% of the original size.
Number of requests can be reduced by 16 (29%)
55
39
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mangabb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
mangabb.co
182 ms
reset.css
18 ms
main.css
20 ms
mootools-core-1.3.2.js
29 ms
search.js
22 ms
bebi_v1.js
6 ms
Wx3cOET.png
99 ms
follow_button.1367436056.html
90 ms
widgets.js
35 ms
plusone.js
184 ms
tuzrxn.js
124 ms
home_sidebar_1.html
172 ms
analytics.js
104 ms
601.js
104 ms
background_stripes.gif
68 ms
logo.png
69 ms
2945669509-sprites.png
102 ms
115.jpg
68 ms
1.jpg
69 ms
989.jpg
110 ms
4100.jpg
86 ms
hot.png
98 ms
new_tag.png
109 ms
dragon_ball.jpg
108 ms
dr_slump.jpg
115 ms
naruto.jpg
114 ms
kingdom.jpg
110 ms
one_piece.jpg
110 ms
bleach.jpg
157 ms
fairy_tail.jpg
111 ms
historys_strongest_disciple_kenichi.jpg
153 ms
gintama.jpg
137 ms
the_ruler_of_the_land.jpg
136 ms
dragon_ball_sd.jpg
151 ms
dragon_ball_-_episode_of_bardock.jpg
136 ms
noblesse.jpg
151 ms
inuyasha.jpg
150 ms
the_breaker_new_waves.jpg
151 ms
play.png
173 ms
like.php
205 ms
jot
256 ms
collect
22 ms
jquery.min.js
76 ms
543.js
100 ms
543.js
103 ms
cb=gapi.loaded_0
14 ms
cb=gapi.loaded_1
43 ms
fastbutton
116 ms
qeKvIRsJabD.js
95 ms
LVx-xkvaJ0b.png
93 ms
postmessageRelay
103 ms
300.jpg
57 ms
cb=gapi.loaded_0
34 ms
cb=gapi.loaded_1
30 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
46 ms
3193398744-postmessagerelay.js
22 ms
rpc:shindig_random.js
27 ms
cb=gapi.loaded_0
5 ms
mangabb.co 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
<frame> or <iframe> elements do not have a title
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
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.
mangabb.co best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
mangabb.co 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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mangabb.co can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Mangabb.co 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.
mangabb.co
Open Graph description is not detected on the main page of Mangabb. 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: