Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

3 sec in total

First Response

688 ms

Resources Loaded

2.2 sec

Page Rendered

134 ms

dairm.net screenshot

About Website

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Key Findings

We analyzed Dairm.net page load time and found that the first response time was 688 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dairm.net performance score

0

Network Requests Diagram

dairm.net

688 ms

bootstrap.css

1029 ms

theme.css

396 ms

bootstrap-theme.css

591 ms

layout.css

399 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Dairm.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Dairm.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 326.5 kB (79%)

Content Size

411.6 kB

After Optimization

85.1 kB

In fact, the total size of Dairm.net main page is 411.6 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. 15% of websites need less resources to load. CSS take 251.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 1.7 kB

  • Original 2.3 kB
  • After minification 1.9 kB
  • After compression 652 B

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 385 B, which is 17% 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 1.7 kB or 72% of the original size.

JavaScript Optimization

-71%

Potential reduce by 111.7 kB

  • Original 158.1 kB
  • After minification 140.4 kB
  • After compression 46.3 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 111.7 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 213.1 kB

  • Original 251.2 kB
  • After minification 203.2 kB
  • After compression 38.1 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. Dairm.net needs all CSS files to be minified and compressed as it can save up to 213.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (77%)

Requests Now

13

After Optimization

3

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dairm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

SEO Factors

dairm.net SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dairm.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Dairm.net 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 Dairm. 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: