29.3 sec in total
2.7 sec
23.4 sec
3.2 sec
Click here to check amazing Tsuri Navi content for Japan. Otherwise, check out these important facts you probably never knew about tsuri-navi.jp
つりナビ|無料の船宿検索・Web予約サイト|船宿を検索しオンライン予約できます。
Visit tsuri-navi.jpWe analyzed Tsuri-navi.jp page load time and found that the first response time was 2.7 sec and then it took 26.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
tsuri-navi.jp performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value7.8 s
3/100
25%
Value77.1 s
0/100
10%
Value1,250 ms
19/100
30%
Value0.569
12/100
15%
Value159.0 s
0/100
10%
2749 ms
859 ms
477 ms
479 ms
2620 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 40% of them (31 requests) were addressed to the original Tsuri-navi.jp, 31% (24 requests) were made to Images.tsuri-navi.jp and 6% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Images.tsuri-navi.jp.
Page size can be reduced by 705.7 kB (36%)
2.0 MB
1.3 MB
In fact, the total size of Tsuri-navi.jp main page is 2.0 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 67.0 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 9.0 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 67.0 kB or 80% of the original size.
Potential reduce by 36.9 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. Tsuri Navi images are well optimized though.
Potential reduce by 582.2 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 582.2 kB or 81% of the original size.
Potential reduce by 19.7 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. Tsuri-navi.jp needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 81% of the original size.
Number of requests can be reduced by 16 (24%)
66
50
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsuri Navi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tsuri-navi.jp
2749 ms
Navi.css
859 ms
WeatherWave.css
477 ms
Yoyaku.css
479 ms
jquery-1.5.1.min.js
2620 ms
jquery.cookie.js
512 ms
WeatherWave.js
684 ms
WebResource.axd
684 ms
WebResource.axd
479 ms
ScriptResource.axd
245 ms
ScriptResource.axd
475 ms
ScriptResource.axd
396 ms
default.aspx
1283 ms
show_ads.js
138 ms
GetWeatherRegionP.ashx
195 ms
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5006 ms
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10424 ms
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19602 ms
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19600 ms
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19599 ms
logo_sq_gr.png
237 ms
usingnavi_off.png
234 ms
search_btn.png
272 ms
yoyakuS.png
228 ms
gotokeeper_off.png
1407 ms
header_back.png
228 ms
contact_off.png
404 ms
mypage_off.png
413 ms
caption_left.png
405 ms
zrt_lookup.html
228 ms
show_ads_impl.js
244 ms
ads
813 ms
osd.js
267 ms
h2_news.png
267 ms
h2_result.png
266 ms
caption_right.png
265 ms
ads
1335 ms
footer_back.png
1137 ms
GetWeatherAreaProxy.ashx
1063 ms
GetPrefHarbor
542 ms
expand.png
232 ms
8201813337314531243
1253 ms
abg.js
1285 ms
m_js_controller.js
1288 ms
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1192 ms
GetPrefHarbor
1012 ms
googlelogo_color_112x36dp.png
193 ms
101.png
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574 ms
x_button_blue2.png
88 ms
s
75 ms
redir.html
276 ms
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62 ms
iframe.html
115 ms
6.gif
258 ms
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262 ms
tsuri-navi.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
tsuri-navi.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tsuri-navi.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsuri-navi.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tsuri-navi.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.
tsuri-navi.jp
Open Graph description is not detected on the main page of Tsuri Navi. 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: