Access air-travel-corp.co.jp. パリ・モンサンミッシェルのツアーなら　フランス旅行専門店「空の旅」

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.039

99/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

air-travel-corp.co.jp

526 ms

air-travel-corp.co.jp

697 ms

www.air-travel-corp.co.jp

1188 ms

import3.css

1034 ms

swfTagWriter.js

524 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 93% of them (112 requests) were addressed to the original Air-travel-corp.co.jp, 2% (2 requests) were made to Googleadservices.com and 2% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Air-travel-corp.co.jp.

Content Size

2.5 MB

After Optimization

2.3 MB

In fact, the total size of Air-travel-corp.co.jp main page is 2.5 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 31.1 kB

Original 42.2 kB
After minification 39.5 kB
After compression 11.1 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 31.1 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 86.1 kB

Original 2.3 MB
After minification 2.2 MB

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. Air Travel Corp images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 17.1 kB

Original 62.5 kB
After minification 58.5 kB
After compression 45.3 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 17.1 kB or 27% of the original size.

CSS Optimization

-86%

Potential reduce by 73.5 kB

Original 85.2 kB
After minification 70.2 kB
After compression 11.6 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. Air-travel-corp.co.jp needs all CSS files to be minified and compressed as it can save up to 73.5 kB or 86% of the original size.

Requests Now

116

After Optimization

103

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Travel Corp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Air-travel-corp.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 Air-travel-corp.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.

Social Sharing Optimization

air-travel-corp.co.jp

Open Graph description is not detected on the main page of Air Travel Corp. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

パリ・モンサンミッシェルのツアーなら フランス旅行専門店「空の旅」

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

air-travel-corp.co.jp

air-travel-corp.co.jp

www.air-travel-corp.co.jp

import3.css

swfTagWriter.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

air-travel-corp.co.jp

air-travel-corp.co.jp

www.air-travel-corp.co.jp

import3.css

swfTagWriter.js

smp.js

promotion.css

promotion.js

conversion.js

convert.js

view.gif

head001.gif

head002.gif

logo.gif

head003.gif

sora-office.gif

head2001.png

head2002.jpg

header_logo2.gif

top_menu101.png

top_menu102.png

top_menu103.png

top_menu104.png

top_menu105.png

top_menu106.png

top_campagin20161128.png

promotion002.jpg

promotion104.png

promotion102.jpg

promotion103.png

promotion101.jpg

promotion6.jpg

promotion402.jpg

promotion405.jpg

promotion401.jpg

promotion403.jpg

promotion501.png

promotion502.png

promotion503.png

promotion504.jpg

promotion301.jpg

promotion302.png

promotion303.jpg

パリ・モンサンミッシェルのツアーなら　フランス旅行専門店「空の旅」