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itfen.net: そのAGA治療は甘い!結果を出す為のAGA思考とは?

無意識でAGAが自然治癒していた、なんてことはどんな天才でもありえないでしょう。AGAは進行性の症状です。祈るだけでも生えてはきません。

Page load speed analysis

  • 53/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    554 ms

  • Resources loaded

    4.4 sec

  • Page rendered

    288 ms

  • Total page load time

    5.2 sec

Welcome to itfen.net homepage info - get ready to check Itfen best content right away, or after learning these important things about itfen.net

We analyzed Itfen.net page load time and found that the first response time was 554 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 12.5 kB
    Images 316.2 kB
    Javascripts 704 B
    CSS 107.8 kB

    In fact, the total size of Itfen.net main page is 437.2 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. 20% of websites need less resources to load. Images take 316.2 kB which makes up the majority of the site volume.

    • Original 12.5 kB
    • After minification 12.5 kB
    • After compression 5.1 kB

    HTML optimization

    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 7.4 kB or 59% of the original size.

    • Original 316.2 kB
    • After optimization 295.5 kB

    Image optimization

    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. Itfen images are well optimized though.

    • Original 704 B
    • After minification 428 B
    • After compression 211 B

    JavaScript optimization

    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 493 B or 70% of the original size.

    • Original 107.8 kB
    • After minification 88.1 kB
    • After compression 15.2 kB

    CSS optimization

    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. Itfen.net needs all CSS files to be minified and compressed as it can save up to 92.6 kB or 86% of the original size.

Network requests diagram

  • itfen.net
  • www.itfen.net
  • jquery.min.js
  • config.js
  • styles.css
  • textstyles.css
  • header.jpg
  • matuba.jpg
  • family.jpg
  • kaniyosenabe.jpg
  • tables.css
  • commonstyles.css
  • body_bg.gif
  • wrapper_bg.gif
  • top_bg.gif
  • h1_bg.gif
  • rss_button.png
  • column_bg.gif
  • contents_bg_right.png
  • main_bg.gif
  • h3_bg.gif
  • h3.gif
  • pagetop_button.png
  • menu_title_bg.gif
  • menu_h4.gif
  • menulist_li_bg.gif
  • menu_bg.png
  • footer_bg.gif

Our browser made a total of 28 requests to load all elements on the main page. We found that 96% of them (27 requests) were addressed to the original Itfen.net, 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Itfen.net.

Additional info on itfen.net

Requests

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itfen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

2

Javascripts

20

Images

4

CSS

26

All

Possible request optimization

2

Javascripts

10

Images

1

CSS

13

Optimized

13

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.itfen.net/ before it reached this domain.

IP address

Itfen.net uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

itfen.net

frairmax90.com

wearet-tvxq.com

nazarblog.com

alghazalh.net

153.122.36.53

DNS records

Type Host Target/ip TTL Other
A

itfen.net

153.122.36.53 600
NS

itfen.net

ns2.hosting-sys.jp 600
NS

itfen.net

ns1.hosting-sys.jp 600
SOA

itfen.net

600 Mname: ns1.hosting-sys.jp
Rname: postmaster.hosting-sys.jp
Serial: 2017091405
Refresh: 7200
Retry: 3600
Expire: 604800
Minimum-ttl: 3600
MX

itfen.net

mail.itfen.net 600 Pri: 10

Language and encoding

Normal result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itfen.net 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 Itfen.net main page’s claimed encoding is shift_jis. 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.

HTTPS certificate

SSL Certificate

Itfen.net has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Itfen.net is located in Japan, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

itfen.net

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