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l-mate.co.jp: 専門学校

Page load speed analysis

  • 61/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    990 ms

  • Resources loaded

    1.6 sec

  • Page rendered

    94 ms

  • Total page load time

    2.7 sec

Click here to check amazing L Mate content. Otherwise, check out these important facts you probably never knew about l-mate.co.jp

We analyzed L-mate.co.jp page load time and found that the first response time was 990 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Page optimization

  • HTML 7.8 kB
    Images 13.8 kB
    Javascripts 43.1 kB
    CSS 0 B

    In fact, the total size of L-mate.co.jp main page is 64.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 43.1 kB which makes up the majority of the site volume.

    • Original 7.8 kB
    • After minification 7.1 kB
    • After compression 2.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.8 kB or 74% of the original size.

    • Original 13.8 kB
    • After optimization 13.3 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. L Mate images are well optimized though.

    • Original 43.1 kB
    • After minification 43.1 kB
    • After compression 16.0 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 27.1 kB or 63% of the original size.

Network requests diagram

  • l-mate.co.jp
  • fig02.jpg
  • ga.js
  • nph-count
  • __utm.gif
  • __utm.gif

Our browser made a total of 6 requests to load all elements on the main page. We found that 50% of them (3 requests) were addressed to the original L-mate.co.jp, 50% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (990 ms) belongs to the original domain L-mate.co.jp.

Additional info on l-mate.co.jp

Requests

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of L Mate. According to our analytics all requests are already optimized.

1

Javascripts

4

Images

5

All

Possible request optimization

1

Javascripts

4

Images

0

Optimized

5

All

Good result

IP address

L-mate.co.jp 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

l-mate.co.jp

reyaudio.com

l-mate.net

takken.l-mate.net

kaigisitu.l-mate.co.jp

153.120.83.158

DNS records

Type Host Target/ip TTL Other
A

l-mate.co.jp

153.120.83.158 3600
NS

l-mate.co.jp

ns6.nakasu.net 3600
NS

l-mate.co.jp

ns12.nakasu.net 3600
SOA

l-mate.co.jp

3600 Mname: ns12.nakasu.net
Rname: root.l-mate.co.jp
Serial: 2016092605
Refresh: 28800
Retry: 360
Expire: 1209600
Minimum-ttl: 3600
MX

l-mate.co.jp

mail.l-mate.co.jp 3600 Pri: 10

Language and encoding

Normal result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise L-mate.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 L-mate.co.jp main page’s claimed encoding is shift_jis. 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

L-mate.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.

Normal result

Visitor World Map

The server of L-mate.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 L Mate. 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:

l-mate.co.jp

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