Analyze

Page load speed analysis

  • 49/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    863 ms

  • Resources loaded

    4.9 sec

  • Page rendered

    384 ms

  • Total page load time

    6.1 sec

Welcome to leadinge.co.jp homepage info - get ready to check Leadinge best content right away, or after learning these important things about leadinge.co.jp

We analyzed Leadinge.co.jp page load time and found that the first response time was 863 ms and then it took 5.2 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 15.3 kB
    Images 1.3 MB
    Javascripts 192.0 kB
    CSS 213.5 kB

    In fact, the total size of Leadinge.co.jp main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

    • Original 15.3 kB
    • After minification 12.7 kB
    • After compression 4.2 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 2.6 kB, which is 17% 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 11.2 kB or 73% of the original size.

    • Original 1.3 MB

    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. Leadinge images are well optimized though.

    • Original 192.0 kB
    • After minification 190.6 kB
    • After compression 65.1 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 126.9 kB or 66% of the original size.

    • Original 213.5 kB
    • After minification 194.0 kB
    • After compression 30.9 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. Leadinge.co.jp needs all CSS files to be minified and compressed as it can save up to 182.6 kB or 86% of the original size.

Network requests diagram

  • leadinge.co.jp
  • font-awesome.css
  • notosansjapanese.css
  • bootstrap.min.css
  • animate.css
  • style.css
  • jquery.min.js
  • bootstrap.min.js
  • jquery.smooth-scroll.min.js
  • jquery.matchHeight-min.js
  • wow.min.js
  • custom.js
  • ie10-viewport-bug-workaround.js
  • gtm.js
  • preloader.gif
  • bg.png
  • logo.svg
  • python-logo.png
  • 01.jpg
  • 02.jpg
  • 03.jpg
  • logo_white.svg
  • lpi.png
  • NotoSansJP-Bold.woff
  • NotoSansJP-Black.woff
  • NotoSansJP-Medium.woff
  • NotoSansJP-Regular.woff
  • NotoSansJP-DemiLight.woff
  • NotoSansJP-Light.woff
  • NotoSansJP-Thin.woff
  • glyphicons-halflings-regular.woff
  • fontawesome-webfont.woff
  • dc.js
  • __utm.gif

Our browser made a total of 34 requests to load all elements on the main page. We found that 59% of them (20 requests) were addressed to the original Leadinge.co.jp, 21% (7 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Leadinge.co.jp.

Additional info on leadinge.co.jp

Requests

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadinge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

9

Javascripts

10

Images

5

CSS

1

AJAX

25

All

Possible request optimization

1

Javascripts

10

Images

1

CSS

1

AJAX

12

Optimized

13

All

Normal result

IP address

Leadinge.co.jp uses IP address which is currently shared with 1 other domain. 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.

Normal result

IP Trace

leadinge.co.jp

job.leadinge.co.jp

202.133.112.189

DNS records

Type Host Target/ip TTL Other
A

leadinge.co.jp

202.133.112.189 299
NS

leadinge.co.jp

ns.leadinge.co.jp 299
NS

leadinge.co.jp

2nd.dnsv.jp 299
SOA

leadinge.co.jp

299 Mname: ns.leadinge.co.jp
Rname: root.leadinge.co.jp
Serial: 4239725884
Refresh: 3600
Retry: 900
Expire: 604800
Minimum-ttl: 86400
MX

leadinge.co.jp

leadinge-co-jp.mail.protection.outlook.com 299 Pri: 0

Language and encoding

Good result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leadinge.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Leadinge.co.jp 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

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

Poor result

Visitor World Map

The server of Leadinge.co.jp is located in Japan, 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 Leadinge. 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:

leadinge.co.jp

Share this report in social media

Analyze another website

Analyze