Tools & Wizards About Us
tenawan.ne.jp screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tenawan.ne.jp

てなわん宿泊予約システム | 初期投資無料・成果報酬型の旅館・ホテル宿泊予約管理システム

Page Load Speed

6.4 sec in total

First Response

561 ms

Resources Loaded

5.4 sec

Page Rendered

430 ms

tenawan.ne.jp screenshot

About Website

Click here to check amazing Tenawan content for Japan. Otherwise, check out these important facts you probably never knew about tenawan.ne.jp

従量制の予約システムです。ホテル、旅館、ペンション、民宿等、独自の予約システムづくりをお手伝いします。

Visit tenawan.ne.jp

Key Findings

We analyzed Tenawan.ne.jp page load time and found that the first response time was 561 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tenawan.ne.jp performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.237

53/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

tenawan.ne.jp

561 ms

www.tenawan.ne.jp

1146 ms

576 ms

style.css

378 ms

master.js

379 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 95% of them (63 requests) were addressed to the original Tenawan.ne.jp, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Tenawan.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.8 kB (8%)

Content Size

579.4 kB

After Optimization

534.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tenawan.ne.jp main page is 579.4 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. 25% of websites need less resources to load. Images take 501.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.1 kB

  • Original 15.7 kB
  • After minification 13.9 kB
  • After compression 4.6 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 1.8 kB, which is 11% 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 11.1 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 18.9 kB

  • Original 501.2 kB
  • After minification 482.3 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. Tenawan images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 2.4 kB

  • Original 47.3 kB
  • After minification 46.5 kB
  • After compression 44.9 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

-81%

Potential reduce by 12.4 kB

  • Original 15.2 kB
  • After minification 9.5 kB
  • After compression 2.8 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. Tenawan.ne.jp needs all CSS files to be minified and compressed as it can save up to 12.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (16%)

Requests Now

63

After Optimization

53

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

tenawan.ne.jp

tenawan.ne.jp

561 ms

www.tenawan.ne.jp

www.tenawan.ne.jp

1146 ms

576 ms

style.css

style.css

378 ms

master.js

master.js

379 ms

common.css

common.css

200 ms

menu.css

menu.css

204 ms

jquery.min.js

jquery.min.js

11 ms

ga.js

ga.js

191 ms

ga.js

ga.js

88 ms

back.gif

back.gif

197 ms

back.gif

back.gif

198 ms

logo.gif

logo.gif

191 ms

pcsite.gif

pcsite.gif

380 ms

spsite.gif

spsite.gif

399 ms

tel.gif

tel.gif

408 ms

btn_contact.gif

btn_contact.gif

378 ms

h_arr.gif

h_arr.gif

385 ms

navback.gif

navback.gif

584 ms

nav.jpg

nav.jpg

1305 ms

mainvisual.jpg

mainvisual.jpg

947 ms

mainvisual_sp.jpg

mainvisual_sp.jpg

590 ms

catch.gif

catch.gif

763 ms

gamen.gif

gamen.gif

963 ms

t_template.gif

t_template.gif

779 ms

fig_template.jpg

fig_template.jpg

969 ms

news_back.gif

news_back.gif

947 ms

title_news.gif

title_news.gif

974 ms

news_bottom.gif

news_bottom.gif

1130 ms

t_sugoi.gif

t_sugoi.gif

1131 ms

merit_back.gif

merit_back.gif

1149 ms

fig_merit1.gif

fig_merit1.gif

1158 ms

btn_merit.gif

btn_merit.gif

1169 ms

merit_bottom.gif

merit_bottom.gif

1314 ms

fig_merit2.gif

fig_merit2.gif

1315 ms

fig_merit3.gif

fig_merit3.gif

1336 ms

fig_merit4.gif

fig_merit4.gif

1347 ms

t_another.gif

t_another.gif

1363 ms

catch_another.gif

catch_another.gif

1490 ms

result_back.gif

result_back.gif

1497 ms

t_result.gif

t_result.gif

1498 ms

another_fig.gif

another_fig.gif

1523 ms

another_bottom.gif

another_bottom.gif

1535 ms

free_back.gif

free_back.gif

1749 ms

free_top.gif

free_top.gif

1677 ms

free_flow.gif

free_flow.gif

1680 ms

__utm.gif

__utm.gif

11 ms

btn_free.gif

btn_free.gif

1495 ms

btn_sp_home.gif

btn_sp_home.gif

1519 ms

m_sp_top.jpg

m_sp_top.jpg

1534 ms

btn_contact.gif

btn_contact.gif

1493 ms

bn_demo.jpg

bn_demo.jpg

1491 ms

t_otameshi.gif

t_otameshi.gif

1487 ms

bn_free.gif

bn_free.gif

1504 ms

bn_partner.jpg

bn_partner.jpg

1515 ms

m_ichigen_back.gif

m_ichigen_back.gif

1364 ms

m_ichigen.gif

m_ichigen.gif

1465 ms

bn_temairazu.gif

bn_temairazu.gif

1292 ms

bn_lincoln.jpg

bn_lincoln.jpg

1276 ms

bn_raku2.png

bn_raku2.png

1154 ms

bn_neppan.png

bn_neppan.png

1214 ms

m_ichigen_bottom.gif

m_ichigen_bottom.gif

1179 ms

back.gif

back.gif

1275 ms

logo.gif

logo.gif

1279 ms

pagetop_off.gif

pagetop_off.gif

1112 ms

logo_tenawan.gif

logo_tenawan.gif

1156 ms

Accessibility Review

tenawan.ne.jp accessibility score

88

Accessibility Issues

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

High

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

Best Practices

tenawan.ne.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tenawan.ne.jp SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Tenawan.ne.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 Tenawan.ne.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

tenawan.ne.jp

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