SEO report of irdilanguageschool.com

I.R.D.I.- International Resource Development Institute
www.irdilanguageschool.com/
格安、マンツーマン、企業向け、ビジネス英語、法人向け、語学研修、英語研修、英会話、全国対応、貿易英語、大卒講師、経験者、アメリカ出身講師、カナダ出身講師、イギリス出身講師¥1,500 / 1回 ...
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.irdilanguageschool.com/
Character length : 27
Title
I.R.D.I.- International Resource Development Institute
Description
格安、マンツーマン、企業向け、ビジネス英語、法人向け、語学研修、英語研修、英会話、全国対応、貿易英語、大卒講師、経験者、アメリカ出身講師、カナダ出身講師、イギリス出身講師¥1,500 / 1回
Keywords (meta keywords)
英会話,英語,学校,教室,スクール,東京,新宿,TOEIC,TOEFL,SAT,対策,ビジネス,短期集中,留学,アルプロス,マンツーマン,英会話,スクール,英語,英会話教室,学校,格安,プレイベートレッスン,個人レッスン, ビジネス, 法人向け,企業向け,語学研修,英語研修,東京,大阪,ビジネス英語,英会話,法人向け企業語学研修のご案内。ビジネス英会話、英語研修専門の株式会社シーティーエス日米,
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”ja”.
Title
I.R.D.I.- International Resource Development Institute
Character length : 54
Good! The title’s length is between 10 and 70 characters.
Character length : 54
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 20%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
2 | 2 | 1 | 1 | 1 | 0 |
Heading structure in the source code
- <H1> I.R.D.I.
- <H2> International Resource Development Institute ®
- <H3> スクール概要
- <H4> Join Us
- <H5> Click the button below
- <H2> Welcome to I.R.D.I. Language & Skills Training
- <H1> あなたの履歴書をアップロード
Word cloud
- institute4
- development4
- international4
- resource4
- コース内容2
- ホーム2
- プログラム概要2
- お問い合わせ2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
institute | |||
development | |||
international | |||
resource | |||
コース内容 | |||
ホーム |
Two Word cloud
- resource development3
- international resource3
Three Word cloud
- international resource development2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 8 images on this web page.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.irdilanguageschool.com/images/skype.png
- http://www.irdilanguageschool.com/images/home-icon.png
- http://www.irdilanguageschool.com/images/1.png
- http://www.irdilanguageschool.com/images/2.png
- http://www.irdilanguageschool.com/images/3.png
- http://www.irdilanguageschool.com/images/adv-left.png
- http://www.irdilanguageschool.com/images/adv-right.png
- http://www.irdilanguageschool.com/images/ico_home.png
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1272px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 3 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 3 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is fast enough.
Loading time
2,338 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
36
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://irdilanguageschool.com/scripts/jquery-1.2.3.min.js
- http://irdilanguageschool.com/scripts/menu.js
- http://irdilanguageschool.com/scripts/jquery-1.3.2.js
- http://irdilanguageschool.com/scripts/overlay.js
- http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js
- http://irdilanguageschool.com/scripts/jquery-1.9.0.min.js
- http://irdilanguageschool.com/scripts/jquery.nivo.slider.js
- http://irdilanguageschool.com/styles/global.css
- http://irdilanguageschool.com/styles/navigation.css
- http://irdilanguageschool.com/styles/nivo-slider.css
- http://irdilanguageschool.com/styles/style.css
- http://irdilanguageschool.com/themes/default/default.css
- http://irdilanguageschool.com/themes/bar/bar.css
- http://irdilanguageschool.com/themes/dark/dark.css
- http://irdilanguageschool.com/themes/light/light.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://irdilanguageschool.com/scripts/jquery-1.2.3.min.js
- http://irdilanguageschool.com/scripts/menu.js
- http://irdilanguageschool.com/scripts/jquery-1.3.2.js
- http://irdilanguageschool.com/scripts/overlay.js
- http://irdilanguageschool.com/scripts/jquery-1.9.0.min.js
- http://irdilanguageschool.com/scripts/jquery.nivo.slider.js
File size of all javascript files combined
367.64KB
Javascript minifying
You can save 64.2KB (43% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://irdilanguageschool.com/styles/global.css
- http://irdilanguageschool.com/styles/navigation.css
- http://irdilanguageschool.com/styles/nivo-slider.css
- http://irdilanguageschool.com/styles/style.css
- http://irdilanguageschool.com/themes/default/default.css
- http://irdilanguageschool.com/themes/bar/bar.css
- http://irdilanguageschool.com/themes/dark/dark.css
- http://irdilanguageschool.com/themes/light/light.css
File size of all css files combined
30.18KB
CSS minifying
You can save 7.1KB (26% compression) on the analysed URL by minifying the CSS files.
- By minifying http://irdilanguageschool.com/styles/global.css you can save 3.5KB (23% compression rate)
- By minifying http://irdilanguageschool.com/styles/nivo-slider.css you can save 972B (53% compression rate)
- By minifying http://irdilanguageschool.com/themes/bar/bar.css you can save 875B (25% compression rate)
- By minifying http://irdilanguageschool.com/themes/light/light.css you can save 539B (26% compression rate)
- By minifying http://irdilanguageschool.com/themes/dark/dark.css you can save 537B (26% compression rate)
- By minifying http://irdilanguageschool.com/themes/default/default.css you can save 320B (17% compression rate)
- By minifying http://irdilanguageschool.com/styles/style.css you can save 246B (42% compression rate)
- By minifying http://irdilanguageschool.com/styles/navigation.css you can save 158B (16% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
12.59KB
Gzip compression
Error! By using Gzip you can save 87.3KB (71% compression) on your site.
- By compressing http://irdilanguageschool.com/scripts/jquery-1.3.2.js you can save 87.3KB (71% compression rate)
- By compressing http://irdilanguageschool.com/scripts/jquery-1.9.0.min.js you can save 58.7KB (64% compression rate)
- By compressing http://irdilanguageschool.com/scripts/jquery-1.2.3.min.js you can save 37.2KB (70% compression rate)
- By compressing http://irdilanguageschool.com/scripts/jquery.nivo.slider.js you can save 24.2KB (83% compression rate)
- By compressing http://irdilanguageschool.com/styles/global.css you can save 12.7KB (82% compression rate)
- By compressing http://www.irdilanguageschool.com you can save 8.1KB (65% compression rate)
- By compressing http://irdilanguageschool.com/themes/bar/bar.css you can save 2.4KB (68% compression rate)
- By compressing http://irdilanguageschool.com/themes/light/light.css you can save 1.3KB (63% compression rate)
- By compressing http://irdilanguageschool.com/themes/dark/dark.css you can save 1.3KB (63% compression rate)
- By compressing http://irdilanguageschool.com/themes/default/default.css you can save 1.2KB (66% compression rate)
- By compressing http://irdilanguageschool.com/styles/nivo-slider.css you can save 1.1KB (60% compression rate)
- By compressing http://irdilanguageschool.com/styles/navigation.css you can save 634B (61% compression rate)
- By compressing http://irdilanguageschool.com/scripts/overlay.js you can save 312B (64% compression rate)
- By compressing http://irdilanguageschool.com/styles/style.css you can save 265B (46% compression rate)
- By compressing http://irdilanguageschool.com/scripts/menu.js you can save 131B (39% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
33
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://irdilanguageschool.com/images/advCV.png | Expiry time is not specified |
http://irdilanguageschool.com/images/bkg.jpg | Expiry time is not specified |
http://irdilanguageschool.com/images/btn_uploadCV.png | Expiry time is not specified |
http://irdilanguageschool.com/images/carousel.png | Expiry time is not specified |
http://irdilanguageschool.com/images/footer-bkg.png | Expiry time is not specified |
http://irdilanguageschool.com/images/overlay.png | Expiry time is not specified |
http://irdilanguageschool.com/images/shade.png | Expiry time is not specified |
http://irdilanguageschool.com/images/shadow-slider.png | Expiry time is not specified |
http://irdilanguageschool.com/scripts/jquery-1.2.3.min.js | Expiry time is not specified |
http://irdilanguageschool.com/scripts/jquery-1.3.2.js | Expiry time is not specified |
http://irdilanguageschool.com/scripts/jquery-1.9.0.min.js | Expiry time is not specified |
http://irdilanguageschool.com/scripts/jquery.nivo.slider.js | Expiry time is not specified |
http://irdilanguageschool.com/scripts/menu.js | Expiry time is not specified |
http://irdilanguageschool.com/scripts/overlay.js | Expiry time is not specified |
http://irdilanguageschool.com/styles/global.css | Expiry time is not specified |
http://irdilanguageschool.com/styles/navigation.css | Expiry time is not specified |
http://irdilanguageschool.com/styles/nivo-slider.css | Expiry time is not specified |
http://irdilanguageschool.com/styles/style.css | Expiry time is not specified |
http://irdilanguageschool.com/themes/bar/bar.css | Expiry time is not specified |
http://irdilanguageschool.com/themes/dark/dark.css | Expiry time is not specified |
http://irdilanguageschool.com/themes/default/arrows.png | Expiry time is not specified |
http://irdilanguageschool.com/themes/default/bullets.png | Expiry time is not specified |
http://irdilanguageschool.com/themes/default/default.css | Expiry time is not specified |
http://irdilanguageschool.com/themes/light/light.css | Expiry time is not specified |
http://www.irdilanguageschool.com/images/1.png | Expiry time is not specified |
http://www.irdilanguageschool.com/images/2.png | Expiry time is not specified |
http://www.irdilanguageschool.com/images/3.png | Expiry time is not specified |
http://www.irdilanguageschool.com/images/adv-left.png | Expiry time is not specified |
http://www.irdilanguageschool.com/images/adv-right.png | Expiry time is not specified |
http://www.irdilanguageschool.com/images/home-icon.png | Expiry time is not specified |
http://www.irdilanguageschool.com/images/ico_home.png | Expiry time is not specified |
http://www.irdilanguageschool.com/images/skype.png | Expiry time is not specified |
Speed test – Images
File size of all images combined
2.08MB
Image optimisation
You can save 824.7KB (47% compression) by optimising the images below:
- By lossless compressing the http://www.irdilanguageschool.com/images/1.png you can save 317.9KB (46%) data.
- By lossless compressing the http://www.irdilanguageschool.com/images/2.png you can save 247.3KB (47%) data.
- By lossless compressing the http://www.irdilanguageschool.com/images/3.png you can save 219.8KB (45%) data.
- By lossless compressing the http://irdilanguageschool.com/images/bkg.jpg you can save 33.1KB (75%) data.
- By lossless compressing the http://irdilanguageschool.com/themes/default/arrows.png you can save 3.3KB (81%) data.
- By lossless compressing the http://www.irdilanguageschool.com/images/home-icon.png you can save 2.8KB (84%) data.
- By lossless compressing the http://irdilanguageschool.com/images/btn_uploadCV.png you can save 263B (13%) data.
- By lossless compressing the http://irdilanguageschool.com/themes/default/bullets.png you can save 163B (13%) data.
Links
We found a total of 28 different links.
Internal links: 28
Internal links: 28
External links:
Link text (anchor) | Link strength |
---|
Internal links:
Link text (anchor) | Link strength |
---|---|
私たちについて | |
お問い合わせ | |
http://www.irdilanguageschool.com/skype.html | |
I.R.D.I .ホーム | |
語学教育の派遣組織 | |
企業英語について | |
企業コース | |
プログラム概要 | |
コース内容 | |
貿易会社での英語 | |
国際取引について | |
コース詳細と認定について | |
スクール時間と場所 | |
地域と駅 | |
クラス料金 | |
倫理規約 | |
教師のプロフィール | |
英会話 | |
オフィス英語 | |
旅行英語 | |
T.O.E.F.L.& T.O.E.I.C | |
カルチュアル英語 | |
文法レッスン | |
発音&スピーキング | |
企業様 | |
貿易会社 | |
http://www.irdilanguageschool.com/freetrial.html | |
I.R.D.I.ホーム |
Website security
IP
64.71.35.24
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H1 : あなたの履歴書をアップロード, ( -498px from top )
- H1 : I.R.D.I. , ( 24px from top )
- H2 : International Resource Development Institute ® , ( 100px from top )
- H2 : Welcome to I.R.D.I. Language & Skills Training, ( 566px from top )
- H3 : スクール概要 , ( 576px from top )
- H4 : Join Us , ( 961px from top )
- H5 : Click the button below , ( 995px from top )
Typos
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