Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

irfg.co.jp

403 Error - Forbidden

Page Load Speed

1.7 sec in total

First Response

581 ms

Resources Loaded

958 ms

Page Rendered

120 ms

irfg.co.jp screenshot

About Website

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Key Findings

We analyzed Irfg.co.jp page load time and found that the first response time was 581 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster. This domain responded with an error, which can significantly jeopardize Irfg.co.jp rating and web reputation

Performance Metrics

irfg.co.jp performance score

0

Network Requests Diagram

irfg.co.jp

581 ms

obj_403.gif

213 ms

line_dot.gif

353 ms

sp.gif

370 ms

btn_lolipop.gif

376 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Irfg.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (581 ms) belongs to the original domain Irfg.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 kB (58%)

Content Size

4.4 kB

After Optimization

1.8 kB

In fact, the total size of Irfg.co.jp main page is 4.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 4.4 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 2.6 kB

  • Original 4.4 kB
  • After minification 4.3 kB
  • After compression 1.8 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 2.6 kB or 58% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irfg. According to our analytics all requests are already optimized.

SEO Factors

irfg.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irfg.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Irfg.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 Irfg. 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: