3.6 sec in total
777 ms
2.7 sec
102 ms
Welcome to kotakitaplus.jp homepage info - get ready to check Kotakitaplus best content for Japan right away, or after learning these important things about kotakitaplus.jp
Visit kotakitaplus.jpWe analyzed Kotakitaplus.jp page load time and found that the first response time was 777 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kotakitaplus.jp performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value3.3 s
69/100
25%
Value4.2 s
77/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value3.3 s
94/100
10%
777 ms
1208 ms
1679 ms
548 ms
942 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Kotakitaplus.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kotakitaplus.jp.
Page size can be reduced by 259.4 kB (69%)
378.4 kB
119.0 kB
In fact, the total size of Kotakitaplus.jp main page is 378.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 301.6 kB which makes up the majority of the site volume.
Potential reduce by 3.7 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 779 B, which is 13% 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 3.7 kB or 62% of the original size.
Potential reduce by 1.6 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. Kotakitaplus images are well optimized though.
Potential reduce by 215.8 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 215.8 kB or 72% of the original size.
Potential reduce by 38.3 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. Kotakitaplus.jp needs all CSS files to be minified and compressed as it can save up to 38.3 kB or 83% of the original size.
Number of requests can be reduced by 3 (27%)
11
8
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kotakitaplus. 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 CSS and as a result speed up the page load time.
kotakitaplus.jp
777 ms
jquery-1.7.2.min.js
1208 ms
jquery-ui-1.8.20.custom.min.js
1679 ms
adjust.css
548 ms
jquery-ui-1.8.20.custom.css
942 ms
common.css
561 ms
login.css
385 ms
bg_01.gif
172 ms
bg_02.jpg
197 ms
logo.png
391 ms
side_login.gif
204 ms
bg_03.gif
183 ms
kotakitaplus.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
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
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
kotakitaplus.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
kotakitaplus.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kotakitaplus.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kotakitaplus.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.
kotakitaplus.jp
Open Graph description is not detected on the main page of Kotakitaplus. 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: