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info.finance.yahoo.co.jp: Yahoo!ファイナンス - 株価やニュース、企業情報などを配信する投資・マネーの総合サイト

Yahoo!ファイナンスは、投資やマネーの総合情報サイトです。株価やIPO、株主優待など日本株情報のほか、外国為替や金利、投資信託や中国株、ニュースや企業情報などを掲載しています。

Page load speed analysis

  • 62/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.1 sec

  • Resources loaded

    6.7 sec

  • Page rendered

    343 ms

  • Total page load time

    8.1 sec

Visit info.finance.yahoo.co.jp now to see the best up-to-date Info Finance Yahoo content for Japan and also check out these interesting facts you probably never knew about info.finance.yahoo.co.jp

We analyzed Info.finance.yahoo.co.jp page load time and found that the first response time was 1.1 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 97.1 kB
    Images 172.6 kB
    Javascripts 225.8 kB
    CSS 114.9 kB

    In fact, the total size of Info.finance.yahoo.co.jp main page is 610.4 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. 40% of websites need less resources to load. Javascripts take 225.8 kB which makes up the majority of the site volume.

    • Original 97.1 kB
    • After minification 94.4 kB
    • After compression 21.3 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 75.8 kB or 78% of the original size.

    • Original 172.6 kB
    • After optimization 159.6 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. Info Finance Yahoo images are well optimized though.

    • Original 225.8 kB
    • After minification 224.7 kB
    • After compression 74.5 kB

    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 151.3 kB or 67% of the original size.

    • Original 114.9 kB
    • After minification 103.4 kB
    • After compression 19.5 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. Info.finance.yahoo.co.jp needs all CSS files to be minified and compressed as it can save up to 95.4 kB or 83% of the original size.

Network requests diagram

  • info.finance.yahoo.co.jp
  • finance.yahoo.co.jp
  • master-finance3.css
  • std.css
  • ult.js
  • pcore-1.0.1.min.js
  • yjsecure.js
  • yads.js
  • clear.gif
  • finance_slider.js
  • finance_marquee.js
  • recent.js
  • rapidjp-1.0.0.js
  • common-min.js
  • beginner12.png
  • 5040_middle_base.jpg
  • 2_USDJPY.png
  • chart.yahoo.co.jp
  • t
  • finance_r_34_2x.png
  • ymldtekkravc0zx9x8s8-a.gif
  • ysp_uotami.gif
  • pijxpw9qit5hlobljkwa-a.png
  • aqqczq_l_k6e9g4k7rrt-a.gif
  • yvmi6dgnodjev3koihe2-a.jpg
  • fxsBar.gif
  • 28x28.png
  • icon_glass_28x28.png
  • 28_28.png
  • 5092_middle_base.jpg
  • 3017_middle_base.jpg
  • chart.yahoo.co.jp
  • s
  • cs
  • cs
  • std-min.js
  • icon.png
  • yf_gnavi_sprite.png
  • yads_vimps-1.4.1.js
  • tag
  • btn_search_2x.png
  • editorial-sports_pc_thumbnail.min.js
  • pickup_bg.png
  • lineWide_4x1.gif
  • photoNew_45x15.gif
  • topKabuyosoTtl.png
  • topConsecutive.png
  • tag
  • cs
  • yads-iframe.html
  • usdjpy18.png
  • fxMarketBtn.png
  • usa18.gif
  • jpn18.gif
  • stadiumIcon.png
  • fxsBarGreen.gif
  • fxsBarPink.gif
  • stadiumRankIcon.png
  • tag
  • tag
  • yads-iframe.html
  • tag
  • ajs.php
  • tag
  • oi
  • lg.php
  • yads-iframe.html
  • sprite_df.png
  • arrow.gif
  • tag.js
  • __rapid-worker-1.2.js
  • lib2obf_b3.js
  • tag
  • tag
  • ttj
  • b
  • yql
  • imp
  • oi
  • ttj
  • imp
  • ajs.php
  • oi
  • lg.php
  • L300_250.jpg

Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Info.finance.yahoo.co.jp, 39% (33 requests) were made to I.yimg.jp and 15% (13 requests) were made to Ai.yimg.jp. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Logql.yahoo.co.jp.

Additional info on info.finance.yahoo.co.jp

Requests

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Info Finance Yahoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and as a result speed up the page load time.

31

Javascripts

44

Images

2

CSS

5

AJAX

82

All

Possible request optimization

1

Javascripts

23

Images

2

CSS

5

AJAX

51

Optimized

31

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://finance.yahoo.co.jp before it reached this domain.

IP address

Info.finance.yahoo.co.jp 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

info.finance.yahoo.co.jp

health.yahoo.co.jp

space.geocities.yahoo.co.jp

ah.yimg.jp

detail.chiebukuro.yahoo.co.jp

182.22.24.252

DNS records

Type Host Target/ip TTL Other
A

edge12.g.yimg.jp

182.22.28.252 60
CNAME

info.finance.yahoo.co.jp

edge12.g.yimg.jp 899

Language and encoding

Good result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Info.finance.yahoo.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 Info.finance.yahoo.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.

HTTPS certificate

SSL Certificate

Info.finance.yahoo.co.jp has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 90.2% of all visits is Japan. It’s good for Info.finance.yahoo.co.jp that their server is also located in Japan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Info Finance Yahoo. 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:

info.finance.yahoo.co.jp

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