Html5experts.jp SEO Analysis

Pagespeed Score
Desktop 0/100
Mobile 0/100
Optimization Stats
Field Data Result
Page Size 53 KB
Compression 14 KB (-74%)
Text/Html Ratio 9171 / 54224 (bytes) = 16.91%
Load Time 1.91 second
Mobile Ready 0/100
In-Page Links 143
Doc Type HTML 5
Encoding UTF-8
Declared Language Japanese
Preferred Domain Yes
Robots.txt No
Url Rewrite No
Underscores in url Yes
Images Without ALT 19 / 29
Embedded Objects (Desktop) No
Embedded Objects (Mobile) No
Iframe No
Custom 404 page Yes
Email Privacy Yes
Gsafe browsing Yes
Analytics Yes
W3C Validity No
Keyword Consistency
Keywords Freq Title Desc <H>
馬場 5
美由紀 5
白石 4
google 4
progressive 4
microsoft 4
webvr 3
俊平 3
~progressive 3
conference 3
加藤拓明 2
more 2
webxr 2
ちゃんとく 2
「改めまして、progressive 2
60/100
Update

December, 19 2020

With 1.91 seconds in page load, 53 KB of page size and all other reports below, the html5experts.jp has a SEO score of 60 out of 100

Meta tags data
Title HTML5Experts.jp
Description 日本に、もっとエキスパートを。「すべての記事が永久保存版」を目指すWeb技術情報メディア『HTML5 Experts.jp』
Keyword html5,experts,css3
Domain Registration
Age N/a
Created N/a
Updated N/a
Expiry N/a
DNS Data
Host Type Ttl Other
html5experts.jp A 38 ip:153.128.34.228
html5experts.jp NS 60 target:ns-1272.awsdns-31.org
html5experts.jp NS 60 target:ns-1797.awsdns-32.co.uk
html5experts.jp NS 60 target:ns-220.awsdns-27.com
html5experts.jp NS 60 target:ns-858.awsdns-43.net
html5experts.jp SOA 60 mname:ns-1272.awsdns-31.org
rname:awsdns-hostmaster.amazon.com
serial:1
refresh:7200
retry:900
expire:1209600
minimum-ttl:86400
html5experts.jp MX 60 pri:10
target:mail.html5experts.jp
http Headers
WHOIS Data
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Domain Information: [ドメイン情報]
[Domain Name] HTML5EXPERTS.JP

[登録者名] NTTコミュニケーションズ株式会社
[Registrant] NTT Communications Corporation

[Name Server] ns-1272.awsdns-31.org
[Name Server] ns-1797.awsdns-32.co.uk
[Name Server] ns-858.awsdns-43.net
[Name Server] ns-220.awsdns-27.com
[Signing Key]

[登録年月日] 2013/06/17
[有効期限] 2021/06/30
[状態] Active
[最終更新] 2020/12/11 16:28:37 (JST)

Contact Information: [公開連絡窓口]
[名前] 仲 裕介
[Name] Yusuke Naka
[Email] yusuke.naka@ntt.com
[Web Page]
[郵便番号] 108-8118
[住所] 東京都港区芝浦3−4−1 グランパークタワー17F
[Postal Address] Tokyo
3-4-1 Shibaura Minato-ku
Gran Park Tower 17F,
[電話番号] 050-3812-4676
[FAX番号]

Server Location
Server IP 153.128.34.228
Server Location Japan
Service Provider Cloudn
Domain Availability
Domains (TLD) Status
html5experts.com Already Registered
html5experts.net Available
html5experts.org Already Registered
html5experts.biz Already Registered
html5experts.io Already Registered
Typo Availability
Domains (TLD) Status
btml5experts.jp Available
gtml5experts.jp Available
ttml5experts.jp Available
ytml5experts.jp Available
utml5experts.jp Available
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