Access daiichikanko.com. 九州の宿とバスツアーなら第一観光

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.736

6/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

daiichikanko.com

522 ms

daiichikanko.com

942 ms

pc.css

350 ms

according.css

678 ms

jquery.min.js

24 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 94% of them (62 requests) were addressed to the original Daiichikanko.com, 2% (1 request) were made to Ajax.googleapis.com and 2% (1 request) were made to Seal.websecurity.norton.com. The less responsive or slowest element that took the longest time to load (10.6 sec) belongs to the original domain Daiichikanko.com.

Content Size

5.7 MB

After Optimization

5.2 MB

In fact, the total size of Daiichikanko.com main page is 5.7 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. 30% of websites need less resources to load. Images take 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 20.9 kB

Original 26.2 kB
After minification 22.8 kB
After compression 5.3 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 3.4 kB, which is 13% 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 20.9 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 409.1 kB

Original 5.6 MB
After minification 5.2 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. Daiichikanko images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 954 B

Original 35.1 kB
After minification 34.6 kB
After compression 34.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 53.7 kB

Original 65.1 kB
After minification 51.8 kB
After compression 11.4 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. Daiichikanko.com needs all CSS files to be minified and compressed as it can save up to 53.7 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daiichikanko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 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 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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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

EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daiichikanko.com 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 Daiichikanko.com main page’s claimed encoding is euc-jp. 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

daiichikanko.com

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

九州の宿とバスツアーなら第一観光

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

daiichikanko.com

daiichikanko.com

pc.css

according.css

jquery.min.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

daiichikanko.com

daiichikanko.com

pc.css

according.css

jquery.min.js

font.js

slider.js

scroll.js

getseal

us.norton.com

gtm.js

main.jpg

head_bg.png

logo.png

search_bg.jpg

search_bt.png

font_bg.jpg

menu_bt.png

search_icon.png

Tel092.png

Tel0120.png

title01.png

title02.png

sp_main.jpg

bg_touka.png

box_bg.png

bustour-motonosumi2-750x500.jpg

con_tit01.png

sp_con_tit01.png

box_bg02.png

yajirushi.gif

20240602_1142605541_FilePath.jpg

20240514_1974119768_FilePath.jpg

20240514_1812242912_FilePath.jpg

box_bg02_under.png

yado-tabiyado_yobuko-750x500.jpg

con_tit02.png

sp_con_tit02.png

20240311_897341811_FilePath.jpg

20240219_1886565574_FilePath.jpg

20240324_226665904_FilePath.jpg

ohenro-arukihenro-750x500.jpg

con_tit03.png