Access nanka-e-tabi.com. 南海国際旅行(公式)｜海外旅行・国内旅行の予約サイト

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

nanka-e-tabi.com

1334 ms

cmn_layout.css

869 ms

cmn_style.css

352 ms

swiper.min.css

557 ms

jquery.js

943 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 89% of them (115 requests) were addressed to the original Nanka-e-tabi.com, 5% (6 requests) were made to Www1.nanka-e-tabi.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Nanka-e-tabi.com.

Content Size

3.9 MB

After Optimization

3.4 MB

In fact, the total size of Nanka-e-tabi.com main page is 3.9 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. 40% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.3 kB

Original 88.9 kB
After minification 81.3 kB
After compression 17.6 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. 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 71.3 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 164.5 kB

Original 3.5 MB
After minification 3.3 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. Nanka E Tabi images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 146.2 kB

Original 219.6 kB
After minification 217.0 kB
After compression 73.3 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 146.2 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 77.1 kB

Original 89.4 kB
After minification 66.3 kB
After compression 12.3 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. Nanka-e-tabi.com needs all CSS files to be minified and compressed as it can save up to 77.1 kB or 86% of the original size.

Requests Now

127

After Optimization

119

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nanka E Tabi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts 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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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>).

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

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 Nanka-e-tabi.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 Nanka-e-tabi.com 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

nanka-e-tabi.com

Open Graph description is not detected on the main page of Nanka E Tabi. 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

南海国際旅行(公式)｜海外旅行・国内旅行の予約サイト

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

nanka-e-tabi.com

cmn_layout.css

cmn_style.css

swiper.min.css

jquery.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

nanka-e-tabi.com

cmn_layout.css

cmn_style.css

swiper.min.css

jquery.js

common.js

cms.js

jquery.matchHeight-min.js

jquery.customSelect.min.js

swiper.jquery.min.js

top.js

N700%E7%B3%BB%E3%81%AE%E3%81%9E%E3%81%BF%E5%A5%B3%E6%80%A7%E3%82%A4%E3%83%A1%E3%83%BC%E3%82%B82.jpg

logo01.gif

txt_header01.png

txt_header02.png

txt_header03.png

txt_header04.png

tit_search01.png

tit_search02.png

txt_search01.gif

txt_search02.gif

btn_search01.gif

btn_map01.png

txt_freeword01.gif

btn_search02.gif

btn_search03.gif

btn_map02.png

txt_freeword02.gif

btn_search04.gif

img_slider01.jpg

img_slider02.jpg

img_slider03.jpg

img_sliderSanadayukimura.jpg

img_slider05.jpg

img_sliderOkayama.jpg

img_slider_500type-eva.jpg

thumb01.jpg

thumb02.jpg

thumb03.jpg

thumbSanadayukimura.jpg

thumb05.jpg

thumbOkayama.jpg

thumb_500type-eva.jpg