5.1 sec in total
961 ms
3.7 sec
409 ms
Welcome to mile-master.com homepage info - get ready to check Mile Master best content for Japan right away, or after learning these important things about mile-master.com
主要航空マイレージプログラムの紹介。日本発着の自社便数比較や人気航空FFPのサービス詳細比較に基づくマイレージプログラムの選び方。JAL・ANA徹底比較、航空マイレージ提携クレジットカード情報など。
Visit mile-master.comWe analyzed Mile-master.com page load time and found that the first response time was 961 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
mile-master.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.1 s
74/100
25%
Value5.8 s
49/100
10%
Value860 ms
33/100
30%
Value0.051
99/100
15%
Value9.6 s
29/100
10%
961 ms
1293 ms
330 ms
49 ms
925 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 25% of them (13 requests) were addressed to the original Mile-master.com, 15% (8 requests) were made to Gold-master.biz and 13% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Mile-master.com.
Page size can be reduced by 82.1 kB (43%)
192.1 kB
110.0 kB
In fact, the total size of Mile-master.com main page is 192.1 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. Images take 96.8 kB which makes up the majority of the site volume.
Potential reduce by 16.9 kB
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 16.9 kB or 70% of the original size.
Potential reduce by 24.7 kB
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, Mile Master needs image optimization as it can save up to 24.7 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 29.0 kB
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 29.0 kB or 52% of the original size.
Potential reduce by 11.5 kB
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. Mile-master.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 76% of the original size.
Number of requests can be reduced by 22 (44%)
50
28
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mile Master. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
mile-master.com
961 ms
style.css
1293 ms
bookmark_button.js
330 ms
ga.js
49 ms
amex_delta.html
925 ms
air_rank.gif
922 ms
whatsnew.html
363 ms
anacard_campaign.html
939 ms
jalcard_campaign.html
805 ms
history.html
1189 ms
button-only.gif
164 ms
Logo_25wht.gif
34 ms
wallppr.gif
847 ms
mile_logo.jpg
1234 ms
line_top.jpg
534 ms
airplane.gif
709 ms
plusone.js
111 ms
widgets.js
82 ms
__utm.gif
26 ms
sky_premier300x250.html
855 ms
milecard_osusume_content.html
851 ms
sankaku.gif
899 ms
408 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
132 ms
cb=gapi.loaded_0
24 ms
cb=gapi.loaded_1
41 ms
fastbutton
103 ms
campaign.css
859 ms
postmessageRelay
44 ms
like.php
263 ms
api.js
53 ms
core:rpc:shindig.random:shindig.sha1.js
89 ms
2536007149-postmessagerelay.js
54 ms
cb=gapi.loaded_0
36 ms
cb=gapi.loaded_1
34 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
109 ms
tweet_button.6a78875565a912489e9aef879c881358.ja.html
49 ms
jot
84 ms
vpc6VNjRPXV.js
282 ms
LVx-xkvaJ0b.png
316 ms
reset.css
11 ms
entry-button.css
12 ms
button-counter.gif
7 ms
dc_futsu_master.jpg
865 ms
ua_ippan.jpg
747 ms
gold_amex.jpg
217 ms
green.gif
374 ms
delta_gold.jpg
349 ms
gold.gif
539 ms
ippan.jpg
923 ms
delta_classic_prom468_60.gif
540 ms
sky_premier_300_250.gif
356 ms
mile-master.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
mile-master.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
mile-master.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mile-master.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Mile-master.com 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.
mile-master.com
Open Graph description is not detected on the main page of Mile Master. 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: