9 sec in total
1.3 sec
7 sec
736 ms
Welcome to esmeralda.jp homepage info - get ready to check Esmeralda best content right away, or after learning these important things about esmeralda.jp
東京・綾瀬駅前のライブハウス「Esmedalda(エスメラルダ)」のライブ開催情報公式サイト
Visit esmeralda.jpWe analyzed Esmeralda.jp page load time and found that the first response time was 1.3 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
esmeralda.jp performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value9.3 s
1/100
25%
Value6.7 s
36/100
10%
Value300 ms
79/100
30%
Value0.072
96/100
15%
Value9.9 s
27/100
10%
1280 ms
313 ms
1052 ms
30 ms
817 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 6% of them (6 requests) were addressed to the original Esmeralda.jp, 26% (27 requests) were made to Img15.shop-pro.jp and 10% (10 requests) were made to File001.shop-pro.jp. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Img15.shop-pro.jp.
Page size can be reduced by 627.2 kB (21%)
3.0 MB
2.4 MB
In fact, the total size of Esmeralda.jp main page is 3.0 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 2.5 MB which makes up the majority of the site volume.
Potential reduce by 44.8 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 44.8 kB or 78% of the original size.
Potential reduce by 341.8 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, Esmeralda needs image optimization as it can save up to 341.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 214.4 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 214.4 kB or 56% of the original size.
Potential reduce by 26.2 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. Esmeralda.jp needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 81% of the original size.
Number of requests can be reduced by 38 (38%)
99
61
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esmeralda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
{{url}}
{{time}} ms
esmeralda.jp accessibility score
esmeralda.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
esmeralda.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
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esmeralda.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 Esmeralda.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
{{og_description}}
esmeralda.jp
Open Graph data is detected on the main page of Esmeralda. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: