er-tech.com.tw | Free Online SEO Audit for er-tech.com.tw

Tasks

Make the site mobile device friendly.
Avoid using deprecated HTML tags.
Try to make your site load faster.

SEO

URL

Domain : www.er-tech.com.tw/

Character length : 19

Title

| 亞能聚科技股份有限公司

Description

專業電力轉換器/高頻感應/高速度高精密設備/自動化設計/開發製造之公司

Keywords (meta keywords)

Good! The website does not use “meta keywords”.

Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

type: website
title: 亞能聚科技股份有限公司
description: 專業電力轉換器/高頻感應/高速度高精密設備/自動化設計/開發製造之公司
url: http://www.er-tech.com.tw/
site_name: 亞能聚科技股份有限公司
image: https://s0.wp.com/i/blank.jpg
locale: zh_TW

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

There is robots.txt file.
https://er-tech.com.tw/robots.txt

User-agent	Disallowed for the search engines
*	/wp-admin/

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: ”zh”.

Title

| 亞能聚科技股份有限公司

Character length : 13

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 3%

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
1	0	0	5	0	3

Heading structure in the source code

<H1>
<H4> 感應加熱
<H4> 綠能動力
<H4> 光電事業
<H4> 聯絡方式：
<H4> Latest News
<H6> LED 產業的省思
<H6> LED 的藍光危害問題
<H6> 電動自転車駆動補助装置

Word cloud

led6
感應加熱4
綠能動力4
光電事業4
產業的省思3
產品介紹3
專利技術3
瀏覽產品3
的藍光危害問題3
關於亞能聚3
聯絡我們3
科技新知3
corp@msa2
eco2
兼具驅動馬達以及綠能發電機功能，滑行及剎車時均可有效回充電瓶，效率高無熱損。2
日本專利2
德國專利2
中國專利2
net2
hinet2
台灣專利2

Keyword matrix

word	title	descriptions	heading
led
感應加熱
綠能動力
光電事業
產業的省思
產品介紹

Two Word cloud

led 的藍光危害問題2

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 9 images on this web page.

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

Technologies

Mobile optimization

Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 960px wide display!

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Redirection (www / not www)

Good! The web address is accessible only in one version. The version without www is redirected to the version with 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 fast enough.

Loading time

31,942 ms

Table layout

Good! No nested tables found.

Render blocking resources

Good! No render blocking elements found!

Speed test – Javascript

Javascript

Error! Too many javascript files found which slows down the page load on the website.

http://www.er-tech.com.tw/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.er-tech.com.tw/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.er-tech.com.tw/wp-content/plugins/revslider/rs-plugin/js/jquery.themepunch.plugins.min.js?rev=4.3.3&ver=4.7
http://www.er-tech.com.tw/wp-content/plugins/revslider/rs-plugin/js/jquery.themepunch.revolution.min.js?rev=4.3.3&ver=4.7
http://www.er-tech.com.tw/wp-content/plugins/sitepress-multilingual-cms/res/js/sitepress.js
http://www.er-tech.com.tw/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
http://www.er-tech.com.tw/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.7
http://www.er-tech.com.tw/wp-content/plugins/jetpack/modules/wpgroho.js?ver=4.7
http://www.er-tech.com.tw/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4
http://www.er-tech.com.tw/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4
http://www.er-tech.com.tw/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4
http://www.er-tech.com.tw/wp-includes/js/jquery/ui/sortable.min.js?ver=1.11.4
http://www.er-tech.com.tw/wp-includes/js/jquery/ui/tabs.min.js?ver=1.11.4
http://www.er-tech.com.tw/wp-includes/js/jquery/ui/accordion.min.js?ver=1.11.4
http://www.er-tech.com.tw/wp-content/themes/pindol/js/fancybox/jquery.fancybox-1.3.4.js?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/js/sliders/responsiveslides.js?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/js/sliders/jquery.jcarousel.min.js?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/js/jquery.isotope.min.js?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/js/jquery.hoverdir.js?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/js/mfn-menu.js?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/js/scripts.js?ver=1.4.5
http://www.er-tech.com.tw/wp-includes/js/comment-reply.min.js?ver=4.7
http://www.er-tech.com.tw/wp-includes/js/wp-embed.min.js?ver=4.7

File size of all javascript files combined

0.00

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

Error! Too many CSS files detected that slows down the page load.

http://www.er-tech.com.tw/wp-content/plugins/sitepress-multilingual-cms/res/css/language-selector.css?v=2.7.1
http://www.er-tech.com.tw/wp-content/themes/pindol/style.css
http://www.er-tech.com.tw/wp-content/themes/pindol/js/fancybox/jquery.fancybox-1.3.4.css?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/css/responsiveslides.css?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/css/jcarousel/skin.css?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/css/ui/jquery.ui.all.css?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/css/responsive.css?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/css/skins/blue/images.css?ver=1.4.5
http://www.er-tech.com.tw/wp-content/themes/pindol/css/skins/blue/style.css?ver=1.4.5
http://www.er-tech.com.tw/wp-content/plugins/wpml-cms-nav/res/css/navigation.css?ver=1.2.7
http://www.er-tech.com.tw/wp-content/plugins/wpml-cms-nav/res/css/cms-navigation-base.css?ver=1.2.7
http://www.er-tech.com.tw/wp-content/plugins/wpml-cms-nav/res/css/cms-navigation.css?ver=1.2.7
http://www.er-tech.com.tw/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.7
http://www.er-tech.com.tw/wp-content/plugins/revslider/rs-plugin/css/settings.css?rev=4.3.3&ver=4.7
http://www.er-tech.com.tw/wp-content/plugins/jetpack/css/jetpack.css?ver=4.9

File size of all css files combined

0.00

CSS minifying

Great! The CSS elements are minified.

Speed test – Compression

Uncompressed size of the of the HTML

0.00

Gzip compression

Your site uses compression.

Speed test – Browser cache

Browser cache

The browser cache is set correctly for all elements.

Speed test – Images

File size of all images combined

0.00

Image optimisation

All images are optimized.

Traffic

Alexa

18108464

Links

We found a total of 24 different links.
Internal links: 24

External links:

Link text (anchor)	Link strength

Internal links:

Link text (anchor)	Link strength
http://www.er-tech.com.tw?lang=en
台灣繁體
大陆简体
http://www.er-tech.com.tw
首頁
關於亞能聚
科技新知
LED 的藍光危害問題
LED 產業的省思
產品介紹
感應加熱
光電事業
綠能動力
專利技術
台灣專利
中國專利
日本專利
德國專利
聯絡我們
瀏覽產品 >
瀏覽產品 >
瀏覽產品 >
電動自転車駆動補助装置
http://www.er-tech.com.tw/#

Website security

96.44.156.21

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.

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Icons

Favicon

Good! The website uses favicon.

Order of Heading elements on mobile by position

H1 : , ( 10px from top )
H4 : 感應加熱, ( 535px from top )
H4 : 綠能動力, ( 943px from top )
H4 : 光電事業, ( 1322px from top )

Typos

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SEO report of er-tech.com.tw

| 亞能聚科技股份有限公司

Tasks

SEO

Social

Content

Technologies

Speed test

Speed test – Javascript

Speed test – CSS

Speed test – Compression

Speed test – Browser cache

Speed test – Images

Traffic

Links

External links:

Internal links:

Website security

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Icons

Order of Heading elements on mobile by position

Typos

More Sites

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