SEO report of irsystem.com
赤外線機器・部品の輸入・製造・販売－(株)アイ・アール・システム ...
www.irsystem.com/
Error! The "meta description" is missing, the page has no summary description!
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.
- Use "H" tags.
- Try to make your site load faster.
SEO
URL
Domain : www.irsystem.com/
Character length : 17
Title
赤外線機器・部品の輸入・製造・販売－(株)アイ・アール・システム
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”ja”.
Title
赤外線機器・部品の輸入・製造・販売－(株)アイ・アール・システム
Character length : 32
Good! The title’s length is between 10 and 70 characters.
Character length : 32
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- 在庫一覧9
- 製品ページ7
- ページ開設しました。7
- 展示会情報2
- thz小型分光器2
- 東京ビッグサイト東ホール2
- home2
- お問合せ・資料請求2
- サイトマップ2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 在庫一覧 | |||
| 製品ページ | |||
| ページ開設しました。 | |||
| 展示会情報 | |||
| thz小型分光器 | |||
| 東京ビッグサイト東ホール |
Two Word cloud
- 在庫一覧 製品ページ4
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 58 images on this web page.
Alternate attributes for the following 48 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 48 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.irsystem.com/image/marker2.gif (4 occurrences)
- http://www.irsystem.com/./image/security_camera_system.jpg
- http://www.irsystem.com/./image/scd_arraysensor.png
- http://www.irsystem.com/./image/cooler.jpg
- http://www.irsystem.com/./image/pbs_pbse.png
- http://www.irsystem.com/./image/sr5000n.jpg
- http://www.irsystem.com/./image/accufiz.jpg
- http://www.irsystem.com/./image/security_camera_system_s.jpg
- http://www.irsystem.com/./image/scd_arraysensor_s.jpg
- http://www.irsystem.com/./image/cooler-s.jpg
- http://www.irsystem.com/./image/pbs_pbse-s.jpg
- http://www.irsystem.com/./image/sr5000n-s.jpg
- http://www.irsystem.com/./image/accufiz-s.JPG
- http://www.irsystem.com/image/tama_02_rev2.gif (3 occurrences)
- http://www.irsystem.com/image/stock-top.jpg
- http://www.irsystem.com/image/qanda.png
- http://www.irsystem.com/image/window-s.jpg
- http://www.irsystem.com/./image/icon_third.gif (15 occurrences)
- http://www.irsystem.com/image/filter-s.jpg
- http://www.irsystem.com/image/lens-s.jpg
- http://www.irsystem.com/image/fiber-s.jpg
- http://www.irsystem.com/image/sensor-s.jpg
- http://www.irsystem.com/image/emitter-s.jpg
- http://www.irsystem.com/image/uvsensor_s.jpg
- http://www.irsystem.com/image/mirror-s.jpg
- http://www.irsystem.com/image/mount_s.jpg
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 729px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
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 not fast enough: 0.64 seconds have passed until the page started to load.
Loading time
7,595 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
60
Number of source domains
9
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- https://www.irsystem.com/common/css/reset.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.irsystem.com/./jquery/jquery.bxslider/jquery.bxslider.min.js
- http://www.irsystem.com/js/office.js
- http://www.irsystem.com/js/address.js
File size of all javascript files combined
906.43KB
Javascript minifying
You can save 315B (26% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.irsystem.com/css/styletop.css
- http://www.irsystem.com/./jquery/jquery.bxslider/jquery.bxslider.css
File size of all css files combined
60.47KB
CSS minifying
You can save 136B (24% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.irsystem.com/common/css/reset.css you can save 136B (24% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
18.05KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
48
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://www.irsystem.com/common/css/reset.css | Expiry time is not specified |
| https://www.irsystem.com/common/css/vendors/slick.css | Expiry time is not specified |
| https://www.irsystem.com/common/img/icon1.png | Expiry time is not specified |
| https://www.irsystem.com/common/img/logo_1_sp.png | Expiry time is not specified |
| https://www.irsystem.com/common/img/logo_2.png | Expiry time is not specified |
| https://www.irsystem.com/common/img/pageTop.png | Expiry time is not specified |
| https://www.irsystem.com/common/img/top/ph1.jpg | Expiry time is not specified |
| https://www.irsystem.com/common/img/top/ph2.jpg | Expiry time is not specified |
| https://www.irsystem.com/common/img/top/ph3.jpg | Expiry time is not specified |
| https://www.irsystem.com/common/img/top/ph4.jpg | Expiry time is not specified |
| https://www.irsystem.com/common/js/base.js | Expiry time is not specified |
| https://www.irsystem.com/common/js/polyfill/ofi.min.js | Expiry time is not specified |
| https://www.irsystem.com/common/js/top.js | Expiry time is not specified |
| https://www.irsystem.com/common/js/vendors/jquery.lazyload.min.js | Expiry time is not specified |
| https://www.irsystem.com/common/js/vendors/slick.min.js | Expiry time is not specified |
| https://www.irsystem.com/wp-content/uploads/2018/02/dvts-legato.png | Expiry time is not specified |
| https://www.irsystem.com/.. /Ricor%E3%83%90%E3%83%8A%E3%83%BC640%C3%9... | Expiry time is not specified |
| https://www.irsystem.com/.. /SCD%E3%83%90%E3%83%8A%E3%83%BC640%C3%973... | Expiry time is not specified |
| https://www.irsystem.com/.. /security_camera_system%E3%83%90%E3%83%8A... | Expiry time is not specified |
| https://www.google.com/.. /vt?pb=!1m4!1m3!1i15!2i29074!3i12908!1m4!... | 5 minutes |
| https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29074!3i12908!4i25... | 5 minutes |
| https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29074!3i12909!4i25... | 5 minutes |
| https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29075!3i12908!4i25... | 5 minutes |
| https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29075!3i12909!4i25... | 5 minutes |
| https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29076!3i12908!4i25... | 5 minutes |
| https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29076!3i12909!4i25... | 5 minutes |
| https://maps.googleapis.com/.. /js?client=google-maps-embed&paint_origin... | 30 minutes |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
1.58MB
Image optimisation
You can save 188.3KB (35% compression) by optimising the images below:
- By lossless compressing the https://www.irsystem.com/common/img/top/ph2.jpg you can save 66.5KB (69%) data.
- By lossless compressing the https://www.irsystem.com/common/img/top/ph4.jpg you can save 25.7KB (70%) data.
- By lossless compressing the https://www.irsystem.com/.. /SCD%E3%83%90%E3%83%8A%E3%83%BC640%C3%973... you can save 25.3KB (13%) data.
- By lossless compressing the https://www.irsystem.com/common/img/top/ph1.jpg you can save 23.2KB (66%) data.
- By lossless compressing the https://www.irsystem.com/common/img/top/ph3.jpg you can save 23.1KB (67%) data.
- By lossless compressing the https://www.irsystem.com/.. /Ricor%E3%83%90%E3%83%8A%E3%83%BC640%C3%9... you can save 19.6KB (16%) data.
- By lossless compressing the https://www.irsystem.com/common/img/pageTop.png you can save 1.5KB (50%) data.
- By lossless compressing the https://www.irsystem.com/common/img/logo_1_sp.png you can save 1.3KB (19%) data.
- By lossless compressing the https://www.irsystem.com/common/img/logo_2.png you can save 1.1KB (19%) data.
- By lossless compressing the https://www.irsystem.com/common/img/icon1.png you can save 1.1KB (61%) data.
Traffic
Alexa
1258870
Links
We found a total of 60 different links.
Internal links: 58
External links: 2
Internal links: 58
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.google.co.jp | |
| Created by ez-HTML |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.irsystem.com/index.html | |
| HOME | |
| サイトマップ | |
| 求人情報 | |
| 会社案内 | |
| お問合せ・資料請求 | |
| http://www.irsystem.com/stock/stock.html | |
| http://www.irsystem.com/en/index.html | |
| 製品情報 | |
| 用途別ご提案 | |
| 測定サービス | |
| レンタル | |
| 技術情報 | |
| 展示会情報 | |
| オフィスを移転 | |
| http://www.irsystem.com/.. /security_camera_system.html | |
| http://www.irsystem.com/.. /arraysensor.html | |
| http://www.irsystem.com/./product/misc/cooler/cooler.html | |
| http://www.irsystem.com/./product/irparts/sensor/MCT/MCT.html | |
| http://www.irsystem.com/./product/irinst/spectrometer/sr-5000n.html | |
| http://www.irsystem.com/.. /AccuFiz.html | |
| プラスチック製近赤透過可視カットフィルター在庫 | |
| 交通監視カメラシステム | |
| ライフルマウント用三脚 | |
| レーザー測距計 | |
| テラヘルツカメラ | |
| ウォーターベーパークライオポンプ | |
| 近赤外線カメラ | |
| THz小型分光器 | |
| アカデミック向け限定在庫 | |
| 日本気象学会2017年度春季大会 | |
| 中部ライフガードTEC2017 | |
| 防犯防災総合展 in KANSAI 2017 | |
| 気象・環境テクノロジー展 | |
| インフラ検査・維持管理展 | |
| http://www.irsystem.com/library/qanda/qanda.html | |
| http://www.irsystem.com/product/irinst/THz/THzspectroscope.html | |
| 在庫品 & セール品 & 中古品情報 ―短納期・低価格なストック品。セール品も多数ございます― | |
| 在庫一覧 | |
| 製品ページ | |
| 在庫一覧 | |
| 製品ページ | |
| 在庫一覧 | |
| 製品ページ | |
| 在庫一覧 | |
| 製品ページ | |
| 在庫一覧 | |
| 製品ページ | |
| 在庫一覧 | |
| 製品ページ | |
| 在庫一覧 | |
| 製品ページ | |
| 在庫一覧 | |
| 在庫一覧 | |
| 全製品一覧 | |
| リンク | |
| 個人情報保護 | |
| 古物営業法に基づく表示 |
Website security
IP
202.189.181.66
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
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Typos
rsystem.com, iursystem.com, ursystem.com, ijrsystem.com, jrsystem.com, irsystem.com, rsystem.com, ilrsystem.com, lrsystem.com, iorsystem.com, orsystem.com, i8rsystem.com, 8rsystem.com, i9rsystem.com, 9rsystem.com, i*rsystem.com, *rsystem.com, isystem.com, iresystem.com, iesystem.com, irdsystem.com, idsystem.com, irfsystem.com, ifsystem.com, irgsystem.com, igsystem.com, ir4,system.com, i4,system.com, irtsystem.com, itsystem.com, ir5system.com, i5system.com, irystem.com, irsqystem.com, irqystem.com, irswystem.com, irwystem.com, irseystem.com, ireystem.com, irszystem.com, irzystem.com, irsxystem.com, irxystem.com, irscystem.com, ircystem.com, irsstem.com, irsytstem.com, irststem.com, irsygstem.com, irsgstem.com, irsyhstem.com, irshstem.com, irsyjstem.com, irsjstem.com, irsyustem.com, irsustem.com, irsytem.com, irsysqtem.com, irsyqtem.com, irsyswtem.com, irsywtem.com, irsysetem.com, irsyetem.com, irsysztem.com, irsyztem.com, irsysxtem.com, irsyxtem.com, irsysctem.com, irsyctem.com, irsysem.com, irsystrem.com, irsysrem.com, irsystfem.com, irsysfem.com, irsystgem.com, irsysgem.com, irsysthem.com, irsyshem.com, irsystyem.com, irsysyem.com, irsyst5em.com, irsys5em.com, irsyst6em.com, irsys6em.com, irsystm.com, irsystewm.com, irsystwm.com, irsystesm.com, irsystsm.com, irsystem.com, irsystm.com, irsystedm.com, irsystdm.com, irsystefm.com, irsystfm.com, irsysterm.com, irsystrm.com, irsyste3m.com, irsyst3m.com, irsyste4m.com, irsyst4m.com, irsyste.com, irsystemn.com, irsysten.com, irsystemh.com, irsysteh.com, irsystem.com, irsyste.com, irsystemj.com, irsystej.com, irsystemk.com, irsystek.com, irsysteml.com, irsystel.com, irsystem .com, irsyste .com
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