6.1 sec in total
590 ms
4.9 sec
575 ms
Welcome to kec.gr.jp homepage info - get ready to check Kec best content right away, or after learning these important things about kec.gr.jp
奈良、大阪の塾として40年以上の実績。「中学受験」「高校受験」「大学受験」奈良、大阪の進学塾・学習塾の株式会社ケーイーシーの公式サイトです。
Visit kec.gr.jpWe analyzed Kec.gr.jp page load time and found that the first response time was 590 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kec.gr.jp performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value10.9 s
0/100
25%
Value8.3 s
19/100
10%
Value1,720 ms
10/100
30%
Value0.816
4/100
15%
Value12.3 s
15/100
10%
590 ms
784 ms
978 ms
983 ms
1571 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 98% of them (60 requests) were addressed to the original Kec.gr.jp, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Kec.gr.jp.
Page size can be reduced by 160.0 kB (8%)
2.1 MB
2.0 MB
In fact, the total size of Kec.gr.jp main page is 2.1 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. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 36.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.5 kB or 80% of the original size.
Potential reduce by 95.0 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. Kec images are well optimized though.
Potential reduce by 20.4 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 20.4 kB or 17% of the original size.
Potential reduce by 8.2 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. Kec.gr.jp needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 31% of the original size.
We found no issues to fix!
58
58
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kec. According to our analytics all requests are already optimized.
kec.gr.jp
590 ms
kec.gr.jp
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base.css
978 ms
contents.css
983 ms
common.js
1571 ms
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logo.png
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responsive.css
201 ms
kec.gr.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
kec.gr.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
Browser errors were logged to the console
Page has valid source maps
kec.gr.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kec.gr.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 Kec.gr.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.
kec.gr.jp
Open Graph data is detected on the main page of Kec. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: