5 sec in total
585 ms
4 sec
451 ms
Visit cotosaga.com now to see the best up-to-date Cotosaga content for Japan and also check out these interesting facts you probably never knew about cotosaga.com
「そんなイベントあったんだ!」日本全国のイベント・新商品・キャンペーン情報を日付、場所から探せる・教えてくれる!総合イベント情報サイト「ことさが」
Visit cotosaga.comWe analyzed Cotosaga.com page load time and found that the first response time was 585 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cotosaga.com performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value1.1 s
100/100
25%
Value1.8 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.1 s
100/100
10%
585 ms
352 ms
349 ms
8 ms
60 ms
Our browser made a total of 187 requests to load all elements on the main page. We found that 51% of them (95 requests) were addressed to the original Cotosaga.com, 11% (20 requests) were made to Maps.google.com and 6% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cotosaga.com.
Page size can be reduced by 749.6 kB (31%)
2.4 MB
1.6 MB
In fact, the total size of Cotosaga.com main page is 2.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 204.1 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 204.1 kB or 88% of the original size.
Potential reduce by 100.7 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. Cotosaga images are well optimized though.
Potential reduce by 386.0 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 386.0 kB or 66% of the original size.
Potential reduce by 58.8 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. Cotosaga.com needs all CSS files to be minified and compressed as it can save up to 58.8 kB or 84% of the original size.
Number of requests can be reduced by 56 (30%)
185
129
The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cotosaga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
cotosaga.com
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master.css
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cotosaga.com accessibility score
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
cotosaga.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
cotosaga.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cotosaga.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 Cotosaga.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.
cotosaga.com
Open Graph data is detected on the main page of Cotosaga. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: