4.2 sec in total
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Click here to check amazing Sekico content. Otherwise, check out these important facts you probably never knew about sekico.co
セキココは、イベント座席表作成サービスです。作成した座席表に「セキココ」してどの席に自分がいるのか登録することができます。イベント、Twitterオフ会、大学の授業など、色々な用途にお気軽にお使い下さい!
Visit sekico.coWe analyzed Sekico.co page load time and found that the first response time was 1 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sekico.co performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value2.5 s
90/100
25%
Value4.0 s
81/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.1 s
100/100
10%
1013 ms
7 ms
604 ms
323 ms
646 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 25% of them (24 requests) were addressed to the original Sekico.co, 23% (22 requests) were made to Static.xx.fbcdn.net and 21% (20 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sekico.co.
Page size can be reduced by 291.4 kB (51%)
576.8 kB
285.5 kB
In fact, the total size of Sekico.co main page is 576.8 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. 60% of websites need less resources to load. Javascripts take 249.6 kB which makes up the majority of the site volume.
Potential reduce by 18.9 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 4.7 kB, which is 19% 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 18.9 kB or 77% of the original size.
Potential reduce by 78.2 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. Obviously, Sekico needs image optimization as it can save up to 78.2 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 141.5 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 141.5 kB or 57% of the original size.
Potential reduce by 52.8 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. Sekico.co needs all CSS files to be minified and compressed as it can save up to 52.8 kB or 80% of the original size.
Number of requests can be reduced by 47 (51%)
93
46
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sekico. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
sekico.co
1013 ms
jquery-ui.css
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604 ms
sekicoco.index.css
323 ms
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bootstrap.min.css
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sekico.co accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
sekico.co best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
sekico.co 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
EN
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sekico.co can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Sekico.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.
sekico.co
Open Graph data is detected on the main page of Sekico. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: