5 sec in total
389 ms
4.2 sec
457 ms
Visit kodansha-novels.jp now to see the best up-to-date Kodansha Novels content for Japan and also check out these interesting facts you probably never knew about kodansha-novels.jp
講談社ノベルスの公式サイト。新刊案内、刊行予定、バックナンバー、特集、サイン会などのイベント情報、プレゼントほか。
Visit kodansha-novels.jpWe analyzed Kodansha-novels.jp page load time and found that the first response time was 389 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
kodansha-novels.jp performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value11.9 s
0/100
25%
Value6.8 s
35/100
10%
Value230 ms
87/100
30%
Value0.031
100/100
15%
Value7.1 s
52/100
10%
389 ms
175 ms
295 ms
301 ms
8 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 77% of them (102 requests) were addressed to the original Kodansha-novels.jp, 8% (10 requests) were made to Pbs.twimg.com and 5% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Kodansha-novels.jp.
Page size can be reduced by 387.6 kB (15%)
2.5 MB
2.1 MB
In fact, the total size of Kodansha-novels.jp main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 44.0 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 9.6 kB, which is 17% 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 44.0 kB or 79% of the original size.
Potential reduce by 104.6 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. Kodansha Novels images are well optimized though.
Potential reduce by 129.4 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 129.4 kB or 59% of the original size.
Potential reduce by 109.6 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. Kodansha-novels.jp needs all CSS files to be minified and compressed as it can save up to 109.6 kB or 84% of the original size.
Number of requests can be reduced by 33 (25%)
130
97
The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kodansha Novels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
kodansha-novels.jp
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kodansha-novels.jp accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
kodansha-novels.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
kodansha-novels.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
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 Kodansha-novels.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 Kodansha-novels.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.
kodansha-novels.jp
Open Graph description is not detected on the main page of Kodansha Novels. 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: