Analyze

leadinglight.com.tw: Home-InGaAs,IR,SWIR,infrared,PIN,PD,PDA,FPA,Leadinglight,CLPT,Drone,Nightvision,Microled,Dirview,APD,Lidar,See-through-fog,Deice,spectrum ,photodiode,...

InGaAs,IR,SWIR,infrared,PIN,PD,PDA,FPA,Leadinglight,CLPT,Drone,Nightvision,Microled,Dirview,APD,Lidar,See-through-fog,Deice,spectrum ,photodiode,砷化銦鎵,Near IR,Near Infrared

Page load speed analysis

  • 51/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.2 sec

  • Resources loaded

    4.6 sec

  • Page rendered

    165 ms

  • Total page load time

    6 sec

Click here to check amazing Leadinglight content. Otherwise, check out these important facts you probably never knew about leadinglight.com.tw

We analyzed Leadinglight.com.tw page load time and found that the first response time was 1.2 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 11.6 kB
    Images 65.6 kB
    Javascripts 5.5 kB
    CSS 6.3 kB

    In fact, the total size of Leadinglight.com.tw main page is 89.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 65.6 kB which makes up the majority of the site volume.

    • Original 11.6 kB
    • After minification 9.3 kB
    • After compression 2.3 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 2.3 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.3 kB or 80% of the original size.

    • Original 65.6 kB
    • After optimization 65.5 kB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Leadinglight images are well optimized though.

    • Original 5.5 kB
    • After minification 3.7 kB
    • After compression 1.4 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 4.1 kB or 74% of the original size.

    • Original 6.3 kB
    • After minification 5.4 kB
    • After compression 874 B

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Leadinglight.com.tw needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 86% of the original size.

Network requests diagram

  • leadinglight.com.tw
  • AC_RunActiveContent.js
  • AC_ActiveX.js
  • Main.css
  • counter.exe
  • Topbg.gif
  • Logo.gif
  • TopHomeBut.gif
  • LineTop.gif
  • TopSiteMapBut.gif
  • MainPicBg.gif
  • MainLeftPic.jpg
  • FlashBg.gif
  • NewsTitle.gif
  • More01.gif
  • InProduct02.jpg
  • InProduct03.jpg
  • InProduct04.jpg
  • InProduct05.jpg
  • CopyLogo.gif
  • Copy.gif
  • MainBg.gif
  • NewBoxTopLeft.gif
  • NewBoxTopCenter.gif
  • NewBoxTopRight.gif
  • NewBoxMidLeft.gif
  • Point01.gif
  • Line02.gif
  • NewBoxMidRight.gif
  • NewBoxBotLeft.gif
  • NewBoxBotCenter.gif
  • NewBoxBotRight.gif
  • CopyBg.gif
  • LineCopy.gif
  • More01Over.gif
  • missing.html

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Leadinglight.com.tw, 3% (1 request) were made to Ns1.laypu.com.tw and 3% (1 request) were made to Chttl.com.tw. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Chttl.com.tw.

Additional info on leadinglight.com.tw

Requests

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadinglight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

2

Javascripts

30

Images

1

CSS

1

AJAX

34

All

Possible request optimization

2

Javascripts

12

Images

1

CSS

1

AJAX

18

Optimized

16

All

Normal result

IP address

Leadinglight.com.tw uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

leadinglight.com.tw

ocg.idv.tw

myhand.com.tw

8066.com.tw

aaimotors.tw

210.65.1.231

DNS records

Type Host Target/ip TTL Other
A

leadinglight.com.tw

210.65.1.231 86400
NS

leadinglight.com.tw

admns1.hinet.net 3600
NS

leadinglight.com.tw

admns2.hinet.net 3600
SOA

leadinglight.com.tw

3600 Mname: admns1.hinet.net
Rname: hostmaster.hinet.net
Serial: 2020062103
Refresh: 3600
Retry: 600
Expire: 1209600
Minimum-ttl: 3600

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

BIG5

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leadinglight.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Leadinglight.com.tw main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Leadinglight.com.tw has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Leadinglight.com.tw is located in Taiwan, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Leadinglight. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

leadinglight.com.tw

Share this report in social media

Analyze another website

Analyze