Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

otera.co.jp

寺・神社の情報交換サイト - これが日本のお寺・神社だ!

Page Load Speed

10.3 sec in total

First Response

500 ms

Resources Loaded

9.5 sec

Page Rendered

298 ms

otera.co.jp screenshot

About Website

Welcome to otera.co.jp homepage info - get ready to check Otera best content for Japan right away, or after learning these important things about otera.co.jp

Visit otera.co.jp

Key Findings

We analyzed Otera.co.jp page load time and found that the first response time was 500 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

otera.co.jp performance score

0

Network Requests Diagram

otera.co.jp

500 ms

www.otera.co.jp

1647 ms

dropdown.css

481 ms

dropdown.js

496 ms

jsapi

30 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 60% of them (68 requests) were addressed to the original Otera.co.jp, 18% (20 requests) were made to O.twimg.com and 7% (8 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Otera.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.1 kB (9%)

Content Size

2.1 MB

After Optimization

1.9 MB

In fact, the total size of Otera.co.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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 41.9 kB

  • Original 52.7 kB
  • After minification 38.6 kB
  • After compression 10.9 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 14.1 kB, which is 27% 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 41.9 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 29.8 kB

  • Original 1.9 MB
  • After minification 1.9 MB

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. Otera images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 53.4 kB

  • Original 96.8 kB
  • After minification 87.5 kB
  • After compression 43.4 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 53.4 kB or 55% of the original size.

CSS Optimization

-83%

Potential reduce by 61.0 kB

  • Original 73.7 kB
  • After minification 66.5 kB
  • After compression 12.7 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. Otera.co.jp needs all CSS files to be minified and compressed as it can save up to 61.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (34%)

Requests Now

111

After Optimization

73

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors

otera.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Otera.co.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 Otera.co.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Otera. 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: