Access iace.co.jp. 法人向け|国内・海外の出張手配代行で業務効率化－IACEトラベル

iace.co.jp screenshot

17

Performance

Renders faster than
32% of other websites
89

Accessibility

Visual factors better than
that of 72% of websites
92

Best Practices

More advanced features
available than in
81% of websites
99

SEO

Google-friendlier than
93% of websites

First Response

1.2 sec

Resources Loaded

10.7 sec

Page Rendered

370 ms

iace.co.jp screenshot

About Website

Click here to check amazing Iace content for Japan. Otherwise, check out these important facts you probably never knew about iace.co.jp

継続的なコスト削減案に加え、出張業務の一元化などご出張業務に関わる業務は全てお任せ下さい！航空券1枚から現地ホテル、送迎の手配まで、手間なく迅速に対応／問合せ・見積りはこちら。お得な海外航空券・海外・国内出張手配・海外旅行・国内旅行。

Visit iace.co.jp

Key Findings

We analyzed Iace.co.jp page load time and found that the first response time was 1.2 sec and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value7,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

iace.co.jp

1194 ms

import.css

301 ms

jqtransform.css

311 ms

optional.css

318 ms

tour_overseas.css

323 ms

Our browser made a total of 290 requests to load all elements on the main page. We found that 96% of them (279 requests) were addressed to the original Iace.co.jp, 1% (2 requests) were made to Googleadservices.com and 1% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Iace.co.jp.

Content Size

2.6 MB

After Optimization

1.4 MB

In fact, the total size of Iace.co.jp main page is 2.6 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. 65% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 162.5 kB

Original 186.1 kB
After minification 139.4 kB
After compression 23.6 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. This page needs HTML code to be minified as it can gain 46.7 kB, which is 25% 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 162.5 kB or 87% of the original size.

Image Optimization

-31%

Potential reduce by 567.3 kB

Original 1.8 MB
After minification 1.2 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. Obviously, Iace needs image optimization as it can save up to 567.3 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 202.7 kB

Original 311.9 kB
After minification 261.4 kB
After compression 109.2 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 202.7 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 236.8 kB

Original 286.2 kB
After minification 234.9 kB
After compression 49.4 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. Iace.co.jp needs all CSS files to be minified and compressed as it can save up to 236.8 kB or 83% of the original size.

Requests Now

279

After Optimization

224

The browser has sent 279 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iace.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 Iace.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.

Social Sharing Optimization

iace.co.jp

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