3.6 sec in total
577 ms
2.7 sec
310 ms
Welcome to navi-comi.com homepage info - get ready to check Navi Comi best content for Japan right away, or after learning these important things about navi-comi.com
発注対応マンガ喫茶向けコミック検索なびコミ。最新刊の自動発注、人気おすすめ商品一覧からの簡単発注、入荷通知メール送信、商品構成分析機能により、高品質なサービスを実現。
Visit navi-comi.comWe analyzed Navi-comi.com page load time and found that the first response time was 577 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
navi-comi.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value5.6 s
17/100
25%
Value7.4 s
27/100
10%
Value60 ms
100/100
30%
Value0.046
99/100
15%
Value6.6 s
57/100
10%
577 ms
320 ms
321 ms
331 ms
525 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 65% of them (17 requests) were addressed to the original Navi-comi.com, 15% (4 requests) were made to Images-jp.amazon.com and 8% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Comi-choku.com.
Page size can be reduced by 62.8 kB (31%)
203.0 kB
140.2 kB
In fact, the total size of Navi-comi.com main page is 203.0 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. 25% of websites need less resources to load. Images take 109.8 kB which makes up the majority of the site volume.
Potential reduce by 20.7 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 3.5 kB, which is 12% 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 20.7 kB or 74% of the original size.
Potential reduce by 2.2 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. Navi Comi images are well optimized though.
Potential reduce by 4.3 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 4.3 kB or 19% of the original size.
Potential reduce by 35.6 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. Navi-comi.com needs all CSS files to be minified and compressed as it can save up to 35.6 kB or 85% of the original size.
Number of requests can be reduced by 11 (44%)
25
14
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Navi Comi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
577 ms
html5reset-1.6.1.css
320 ms
green.css
321 ms
common.css
331 ms
shop_common.css
525 ms
jquery.slider.css
360 ms
static_pages.css
380 ms
jquery.min.js
30 ms
jquery-ui.min.js
51 ms
jquery.slider.min.js
477 ms
common.js
478 ms
static_pages.js
493 ms
4088518306.09._PA5,5,5,10_SY160_SCMZZZZZZZ.jpg
85 ms
topimage.jpg
575 ms
nabikomi2.gif
166 ms
navicomi_kanri.jpg
161 ms
comi_choku.gif
177 ms
loading_bar.gif
180 ms
4087826155.09._PA5,5,5,10_SY160_SCMZZZZZZZ.jpg
82 ms
4086172976.09._PA5,5,5,10_SY160_SCMZZZZZZZ.jpg
84 ms
409181008X.09._PA5,5,5,10_SY160_SCMZZZZZZZ.jpg
83 ms
navi-comi_header.jpg
317 ms
logo.png
291 ms
ga.js
30 ms
get_pickup_items.php
1157 ms
__utm.gif
11 ms
navi-comi.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
navi-comi.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
navi-comi.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Navi-comi.com 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 Navi-comi.com 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.
navi-comi.com
Open Graph description is not detected on the main page of Navi Comi. 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: