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renan.com.tw: 仁安資訊科技股份有限公司

公司歷史仁安資訊科技股份有限公司創立於1987年, (原名為仁安精密機械有限公司), 初期是以CNC車床機械零件加工製造為主, 因有感於CNC加工專用軟體的缺乏, ...

Page load speed analysis

  • 51/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.2 sec

  • Resources loaded

    7.4 sec

  • Page rendered

    174 ms

  • Total page load time

    8.7 sec

Click here to check amazing Renan content for Taiwan. Otherwise, check out these important facts you probably never knew about renan.com.tw

We analyzed Renan.com.tw page load time and found that the first response time was 1.2 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 38.7 kB
    Images 388.0 kB
    Javascripts 412.6 kB
    CSS 91.1 kB

    In fact, the total size of Renan.com.tw main page is 930.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 412.6 kB which makes up the majority of the site volume.

    • Original 38.7 kB
    • After minification 33.4 kB
    • After compression 9.5 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 5.4 kB, which is 14% 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 29.3 kB or 76% of the original size.

    • Original 388.0 kB
    • After optimization 224.1 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. Obviously, Renan needs image optimization as it can save up to 163.9 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 412.6 kB
    • After minification 386.1 kB
    • After compression 127.6 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 285.0 kB or 69% of the original size.

    • Original 91.1 kB
    • After minification 73.2 kB
    • After compression 11.9 kB

    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. Renan.com.tw needs all CSS files to be minified and compressed as it can save up to 79.1 kB or 87% of the original size.

Network requests diagram

  • renan.com.tw
  • jquery.min.js
  • jquery.henry.js
  • jquery.cycle.all.js
  • jquery.fancybox-1.3.4.pack.js
  • jquery.fancybox-1.3.4.css
  • jcarousellite_1.0.1.js
  • global.css
  • swfobject_modified.js
  • conversion.js
  • analytics.js
  • collect
  • get_flash_player.gif
  • body-bg.jpg
  • logo.jpg
  • e548680c6e184579724c240270c794aa4310465f_f.jpg
  • 324f09741820fa545a852c988b143b53024a94f4_f.jpg
  • 030b0baa3db3bdf4c1bef9b4c4bb3a48ae6aedf8_f.jpg
  • space.gif
  • b82dc2a5868ac3a8156b38ef8c7f0e3357016287_f.jpg
  • 83c70dcb6fddd8838e7f023df70182b4e4b0f9df_f.jpg
  • 8cb3bb0363b2eb7ed288b4f2c67ea8a8aec53aff_f.jpg
  • 6f209c4bb52dce870e4c62408ed33e2bcb16044a_f.jpg
  • b53ba9a0944bd4c89a3da56f901193a609a2a5a7_f.jpg
  • 596d0cfd52b220537304e7fee02c24cbca538eff_f.jpg
  • b0dd8acde5c75a9438bcb962ba061055d3673ec2_f.jpg
  • 346699c5fbfe15144ce20cf142d8fee935e1c314_f.jpg
  • 6ae068dbb31d877b2d06f5ea4171bde4c1ebfad7_f.jpg
  • 5f2403b0df5e36694408bd13304735819f26d148_f.jpg
  • 61f55e946c33f4f11fadc3bbf04d55c726012e94_f.jpg
  • d975878b98fa640aadba78774a0091136f24d86d_f.jpg
  • 1b780c7c1cce0a105b5d491fb1747619b8e59203_f.jpg
  • infobox-leftbtn.png
  • infobox-rightbtn.png
  • 37d33f077b8f030cd46dc2f3b58e2e62889cc19e.jpg
  • d743ab55dd000c16ee56674bb106ac167272a4b5.jpg
  • a51ca8ba0d8833b63051f5799893b9a5d967c01c.jpg
  • 54f54cb6f850c600ebdc5b5c46aaa7e6a2e9aa56.jpg
  • %E4%BB%81%E5%AE%89%E5%AE%98%E7%B6%B2LOGO.png
  • topmenu-bg.png
  • icon-fb.png
  • icon-login.png
  • icon-member.png
  • cse.js
  • menu-li.png
  • id01.png
  • flash-bg.jpg
  • listbox-list.png
  • icon-more.png
  • icon-infobox_title.png
  • cse.js
  • jsapi
  • default+zh_TW.css
  • default.css
  • default+zh_TW.I.js
  • default.css
  • async-ads.js
  • google_custom_search_watermark.gif
  • small-logo.png
  • search_box_icon.png
  • clear.gif
  • google_custom_search_watermark.gif
  • fb-btn.jpg
  • subjectbox_li.png
  • foot-bg.jpg
  • none
  • foot-li.png
  • listbox-location.png

Our browser made a total of 70 requests to load all elements on the main page. We found that 73% of them (51 requests) were addressed to the original Renan.com.tw, 16% (11 requests) were made to Google.com and 4% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Renan.com.tw.

Additional info on renan.com.tw

Requests

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

12

Javascripts

47

Images

4

CSS

1

AJAX

64

All

Possible request optimization

1

Javascripts

36

Images

1

CSS

1

AJAX

25

Optimized

39

All

Normal result

IP address

Renan.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

renan.com.tw

ieenet.com.tw

gkbsecurity.com

jumpingrabbit.com.tw

skinnet.com.tw

210.242.72.200

DNS records

Type Host Target/ip TTL Other
A

renan.com.tw

210.242.72.200 21599
NS

renan.com.tw

dns.twmail.org 21599
NS

renan.com.tw

dns2.twmail.org 21599
SOA

renan.com.tw

21599 Mname: dns.twmail.org
Rname: admin.corp.url.com.tw
Serial: 1537594806
Refresh: 16384
Retry: 2048
Expire: 1048576
Minimum-ttl: 2560
MX

renan.com.tw

alt1.aspmx.l.google.com 21599 Pri: 20

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Renan.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Renan.com.tw main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate

Renan.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

Country of origin for 100% of all visits is Taiwan. It’s good for Renan.com.tw that their server is also located in Taiwan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Renan. 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:

renan.com.tw

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