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pc.watch.impress.co.jp: PC/テクノロジーの総合情報サイト - PC Watch

PCやタブレット、周辺機器、テクノロジーの最新情報を毎日配信。新製品のレビューや海外の最新技術動向、国内外のイベントレポートまで充実の内容。人気ライター陣の連載コラムも満載

Page load speed analysis

  • 48/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.4 sec

  • Resources loaded

    7.1 sec

  • Page rendered

    959 ms

  • Total page load time

    9.5 sec

Visit pc.watch.impress.co.jp now to see the best up-to-date PC Watch Impress content for Japan and also check out these interesting facts you probably never knew about pc.watch.impress.co.jp

We analyzed Pc.watch.impress.co.jp page load time and found that the first response time was 1.4 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 114.7 kB
    Images 3.1 MB
    Javascripts 758.4 kB
    CSS 83.8 kB

    In fact, the total size of Pc.watch.impress.co.jp main page is 4.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.

    • Original 114.7 kB
    • After minification 106.8 kB
    • After compression 21.1 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 93.6 kB or 82% of the original size.

    • Original 3.1 MB
    • After optimization 2.8 MB

    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. PC Watch Impress images are well optimized though.

    • Original 758.4 kB
    • After minification 746.3 kB
    • After compression 242.0 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 516.4 kB or 68% of the original size.

    • Original 83.8 kB
    • After minification 67.4 kB
    • After compression 14.4 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. Pc.watch.impress.co.jp needs all CSS files to be minified and compressed as it can save up to 69.5 kB or 83% of the original size.

Network requests diagram

  • pc.watch.impress.co.jp
  • top.css
  • color.css
  • ipw.base.js
  • ipw.effect.js
  • ipw.flash.js
  • gpt.js
  • color-pcw.css
  • color.css
  • labelicon.css
  • top.css
  • show_ads.js
  • base.css
  • mod-top.css
  • pubads_impl_82.js
  • container.html
  • pcw.l.png
  • pet-happy-nekolab160318.gif
  • yurukoi_banner_large.gif
  • gn_headline.png
  • gn_clw.png
  • gn_pcw.png
  • gn_dcw.png
  • gn_ah.png
  • gn_avw.png
  • gn_gmw.png
  • gn_ktw.png
  • gn_iw.png
  • gn_wf.png
  • gn_kdw.png
  • gn_car.png
  • gn_trw.png
  • gn_ntp.png
  • gn_sng.png
  • gn_fmv.png
  • gn_pckoubou.png
  • gn_video.png
  • gn_other.png
  • gn_smartphone.png
  • gn_que.png
  • gn_pth.png
  • gn_ganref.png
  • guide06_s.jpg
  • PH01_s.png
  • 01_s.jpg
  • 01_s.jpg
  • 01_s.jpg
  • icon_twitter_01.png
  • icon_facebook_01.png
  • icon_rss_01.png
  • ss.jpg
  • tn.jpg
  • list.png
  • list.png
  • ads
  • apples.jpg
  • pet-happy_151015_160_50.jpg
  • windows10_150729_160_50.gif
  • show_ads_impl.js
  • cse_form.html
  • P2190598_t.JPG
  • 01_t.jpg
  • iframe01.htm
  • ads
  • analytics.js
  • site=UNQ_PC&sp=uu0001
  • osd.js
  • likebox.php
  • collect
  • imgad
  • runtime.js
  • 8964839622580958873
  • 7748554901156213200
  • dfp_ad.css
  • tn.jpg
  • 03_t.jpg
  • tn.jpg
  • 01_t.jpg
  • main.jpg
  • kyEKgjk51ZE.css
  • xgj7bXhJNEH.css
  • 1kPfZUdGrka.js
  • Yuj_Y8xNH2C.js
  • Mpe38fuBVZ2.js
  • n8qIhCw3vMx.js
  • 01_t.jpg
  • tn.jpg
  • 01_t.jpg
  • 20160316_o0100-thumb-600xauto-30063_t.png
  • 5367912582114776063
  • abg.js
  • m_js_controller.js
  • googlelogo_color_112x36dp.png
  • s
  • x_button_blue2.png
  • 3648800-thumb-600xauto-29967.jpg
  • 3391400-thumb-600xauto-18860_t.png
  • id_banner_title.gif
  • 211604_300_110.gif
  • weekly_watch_2016_03_17.jpg
  • Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
  • impress_110127_uuc.gif
  • site=PW&sp=uu0001
  • 3700100a-thumb-600xauto-30123_t.jpg
  • tn.jpg
  • main.png
  • 9_s.jpg
  • 01_t.jpg
  • 01_t.jpg
  • tn.jpg
  • dcfc.gif
  • 249710_222310847787868_1894455_n.jpg
  • 10620625_704744666269480_1154349826427870503_n.jpg
  • 1632_798340326960465_3737453951146855508_n.jpg
  • 1560698_694584420576471_868159689_n.jpg
  • 1424452_10202573457358548_2138274882_n.jpg
  • 10590699_724103864328674_7928982358411445879_n.jpg
  • 231144_155646301168598_6741910_n.jpg
  • 11071303_1396921767290327_1051856822579271270_n.jpg
  • wL6VQj7Ab77.png
  • s7jcwEQH7Sx.png
  • 01_t.jpg
  • tn.jpg
  • main.jpg
  • dcfc.gif
  • 01_t.jpg
  • main.jpg
  • 01_t.jpg
  • tn.jpg
  • tn.jpg
  • VXcANLwwL5J.js
  • AmlxWlqMvlv.js
  • activeview
  • activeview
  • activeview
  • tn.jpg
  • icon.png
  • 3648600-thumb-600xauto-29962_t.jpg
  • 3612700-thumb-600xauto-29842_t.png
  • 3391300-thumb-600xauto-18859_t.png
  • google_custom_search_watermark.gif
  • ss.jpg
  • google_custom_search_watermark.gif
  • 01_t.jpg
  • main.jpg
  • 01_t.jpg
  • main.jpg
  • main.jpg
  • tn.jpg
  • P2190048_t.JPG
  • 01_t.jpg
  • 01_t.jpg
  • ss.jpg
  • 3648400-thumb-600xauto-29956_t.jpg
  • 3612600-thumb-600xauto-29839_t.png
  • 3390600-thumb-600xauto-18809_t.png
  • netatopi150525.png
  • seniorguide150918.png
  • que121126.gif
  • extra-section_hdg_topics.png
  • electric160301_80_60.png
  • kakuteishinkoku_151228_80_60.gif
  • activeview
  • activeview
  • activeview
  • pet-happy_151015_80_60.jpg
  • windows10_150729_80_60.gif
  • seniorguide150918_80_60.gif
  • netatopi150525_80_60.png
  • smp8060.jpg
  • extra-section_hdg_provider.png
  • kakaku070807.gif
  • extra-section_hdg_group.png
  • ft_logo01.gif
  • rank-top_bg.png
  • rank_bg.png
  • bullet_01.png
  • site-search_bg.png
  • site-search_btn.png

Our browser made a total of 179 requests to load all elements on the main page. We found that 67% of them (120 requests) were addressed to the original Pc.watch.impress.co.jp, 6% (10 requests) were made to Pagead2.googlesyndication.com and 6% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Pc.watch.impress.co.jp.

Additional info on pc.watch.impress.co.jp

Requests

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PC Watch Impress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

22

Javascripts

138

Images

11

CSS

6

AJAX

177

All

Possible request optimization

1

Javascripts

103

Images

1

CSS

6

AJAX

66

Optimized

111

All

Normal result

IP address

This IP address is dedicated to Pc.watch.impress.co.jp. This is the best domain hosting practice .

Normal result

IP Trace

pc.watch.impress.co.jp

202.218.128.200

DNS records

Type Host Target/ip TTL Other
A

pc.watch.impress.co.jp

202.218.128.200 299

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 Pc.watch.impress.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 Pc.watch.impress.co.jp 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

Pc.watch.impress.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.

Normal result

Visitor World Map

Country of origin for 96.9% of all visits is Japan. It’s good for Pc.watch.impress.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

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of PC Watch Impress. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

pc.watch.impress.co.jp

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