SEO report of lumenoptimum.com

尚澤光電

www.lumenoptimum.com/

LED/SENSOR/LED測試系統/Particle Finder/Photodiode/通亮量測系統/measurement/光源產生系統/Spectrometer/Radiometer/aphere/detector/Hight Source Generator/分光卡/紅外線/flux/偵測器/ ...

   

 Tasks

  • 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.

 SEO

URL

Domain : www.lumenoptimum.com/

Character length : 21

Title
尚澤光電
Description
LED/SENSOR/LED測試系統/Particle Finder/Photodiode/通亮量測系統/measurement/光源產生系統/Spectrometer/Radiometer/aphere/detector/Hight Source Generator/分光卡/紅外線/flux/偵測器/Human Vision Detector/視函數偵測器/illuminance/照度偵測器/積分球/三色式偵測器/R.G.B/R.G.B偵測器/CRI演色指數/UV檢測燈/non-destructive/UV hight source/非破壞性檢測用UV光源/非破壞性檢測/Dust Finder/Right Port/Color Detector/Hight Detector/Flat Detector/Radiometer Detector/紅綠藍偵測器/紫外線偵測器/全波段偵測器/紅外線偵測器/光幅偵測器
Keywords (meta keywords)
尚澤光電,新竹光電,光電量測系統,光電量測零件,光電科技,光電產業,光電測量儀器,視效函數偵測器,光幅射偵測器,紫外線偵測器,積分球,LED測試系統

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
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
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
尚澤光電

Character length : 4

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 15%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
000000

No "H" tags found

Heading structure in the source code
    Word cloud
    • 詳細資料7
    • new2
    • catalog2
    Keyword matrix
    wordtitledescriptionsheading
    詳細資料
    new
    catalog
    Two Word cloud
    • new catalog2
    404 Page
    The website has a 404 error page.
    Flash content
    Error! We found flash content(s) on this website which cannot be indexed by the search engines.
    Frame
    Good! The website does not use iFrame solutions.
    Images
    We found 2 images on this web page.

    Good! Every image has an alternative text attributes set on this website.

     Technologies

    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <font>1
    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 tagsOccurrences
    <font>1
    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.
    Table layout
    Good! No nested tables found.
    Number of HTTP resources
    16
    Number of source domains
    2
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking javascript files
    • http://www.lumenoptimum.com/Scripts/AC_RunActiveContent.js
    List of render blocking css files
    • http://www.lumenoptimum.com/style.css
    • http://www.lumenoptimum.com/style.css

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    File size of all javascript files combined
    53.77KB
    Javascript minifying
    You can save 810B (34% 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.
    File size of all css files combined
    9.99KB
    CSS minifying
    You can save 410B (18% compression) on the analysed URL by minifying the CSS files.

     Speed test – Compression

    Uncompressed size of the of the HTML
    7.66KB
    Gzip compression
    Your site uses compression.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    14
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://www.google-analytics.com/ga.js2 hours
    http://www.lumenoptimum.com/images/NewCatalog01.jpg3 hours
    http://www.lumenoptimum.com/images/NewCatalog02.jpg3 hours
    http://www.lumenoptimum.com/images/homeBanner.jpg3 hours
    http://www.lumenoptimum.com/images/homeBg.jpg3 hours
    http://www.lumenoptimum.com/images/homeFooter.jpg3 hours
    http://www.lumenoptimum.com/images/homeMain2.jpg3 hours
    http://www.lumenoptimum.com/images/homeNav1.jpg3 hours
    http://www.lumenoptimum.com/images/homeNav3.jpg3 hours
    http://www.lumenoptimum.com/images/homeNew.jpg3 hours
    http://www.lumenoptimum.com/images/mainFlash.jpg3 hours
    http://www.lumenoptimum.com/images/pageRightBg.jpg3 hours
    http://www.lumenoptimum.com/style.css24 hours

     Speed test – Images

    File size of all images combined
    205.21KB
    Image optimisation
    You can save 139.5KB (73% compression) by optimising the images below:

     Links

    We found a total of 12 different links.
    Internal links: 12

    External links:

    Link text (anchor) Link strength

    Internal links:

    Link text (anchor) Link strength
    SideMap
    Contact Us
    首頁
    關於尚澤
    最新消息
    產品
    技術交流
    連絡我們
    詳細資料
    詳細資料
    詳細資料
    詳細資料

     Website security

    IP
    58.86.60.51
    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

    meshtech.com.tw

    down-home.com.tw

    lumenoptimum.com

    geontech.com.tw

     Icons

    Favicon
    Error! No favicon is found. Using favicon helps to build a better brand quicker.

     Typos

    umenoptimum.com, lpumenoptimum.com, pumenoptimum.com, loumenoptimum.com, oumenoptimum.com, lumenoptimum.com, umenoptimum.com, liumenoptimum.com, iumenoptimum.com, lkumenoptimum.com, kumenoptimum.com, lmumenoptimum.com, mumenoptimum.com, l.umenoptimum.com, .umenoptimum.com, lmenoptimum.com, luymenoptimum.com, lymenoptimum.com, luhmenoptimum.com, lhmenoptimum.com, lujmenoptimum.com, ljmenoptimum.com, lukmenoptimum.com, lkmenoptimum.com, luimenoptimum.com, limenoptimum.com, lu7menoptimum.com, l7menoptimum.com, lu8menoptimum.com, l8menoptimum.com, luenoptimum.com, lumnenoptimum.com, lunenoptimum.com, lumhenoptimum.com, luhenoptimum.com, lumenoptimum.com, luenoptimum.com, lumjenoptimum.com, lujenoptimum.com, lumkenoptimum.com, lukenoptimum.com, lumlenoptimum.com, lulenoptimum.com, lum enoptimum.com, lu enoptimum.com, lumnoptimum.com, lumewnoptimum.com, lumwnoptimum.com, lumesnoptimum.com, lumsnoptimum.com, lumenoptimum.com, lumnoptimum.com, lumednoptimum.com, lumdnoptimum.com, lumefnoptimum.com, lumfnoptimum.com, lumernoptimum.com, lumrnoptimum.com, lume3noptimum.com, lum3noptimum.com, lume4noptimum.com, lum4noptimum.com, lumeoptimum.com, lumenboptimum.com, lumeboptimum.com, lumengoptimum.com, lumegoptimum.com, lumenhoptimum.com, lumehoptimum.com, lumenjoptimum.com, lumejoptimum.com, lumenmoptimum.com, lumemoptimum.com, lumen optimum.com, lume optimum.com, lumenptimum.com, lumenoiptimum.com, lumeniptimum.com, lumenokptimum.com, lumenkptimum.com, lumenolptimum.com, lumenlptimum.com, lumenoptimum.com, lumenptimum.com, lumenopptimum.com, lumenpptimum.com, lumeno9ptimum.com, lumen9ptimum.com, lumeno0ptimum.com, lumen0ptimum.com, lumenotimum.com, lumenopotimum.com, lumenootimum.com, lumenopltimum.com, lumenoltimum.com, lumenop0timum.com, lumeno0timum.com, lumenop-timum.com, lumeno-timum.com, lumenoptimum.com, lumenotimum.com, lumenop_timum.com, lumeno_timum.com, lumenopimum.com, lumenoptrimum.com, lumenoprimum.com, lumenoptfimum.com, lumenopfimum.com, lumenoptgimum.com, lumenopgimum.com, lumenopthimum.com, lumenophimum.com, lumenoptyimum.com, lumenopyimum.com, lumenopt5imum.com, lumenop5imum.com, lumenopt6imum.com, lumenop6imum.com, lumenoptmum.com, lumenoptiumum.com, lumenoptumum.com, lumenoptijmum.com, lumenoptjmum.com, lumenoptimum.com, lumenoptmum.com, lumenoptilmum.com, lumenoptlmum.com, lumenoptiomum.com, lumenoptomum.com, lumenopti8mum.com, lumenopt8mum.com, lumenopti9mum.com, lumenopt9mum.com, lumenopti*mum.com, lumenopt*mum.com, lumenoptium.com, lumenoptimnum.com, lumenoptinum.com, lumenoptimhum.com, lumenoptihum.com, lumenoptimum.com, lumenoptium.com, lumenoptimjum.com, lumenoptijum.com, lumenoptimkum.com, lumenoptikum.com, lumenoptimlum.com, lumenoptilum.com, lumenoptim um.com, lumenopti um.com, lumenoptimm.com, lumenoptimuym.com, lumenoptimym.com, lumenoptimuhm.com, lumenoptimhm.com, lumenoptimujm.com, lumenoptimjm.com, lumenoptimukm.com, lumenoptimkm.com, lumenoptimuim.com, lumenoptimim.com, lumenoptimu7m.com, lumenoptim7m.com, lumenoptimu8m.com, lumenoptim8m.com

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