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navii.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

navii.jp

ハウスクリーニング そうか！

Page Load Speed

4.7 sec in total

First Response

1.3 sec

Resources Loaded

3.2 sec

Page Rendered

188 ms

navii.jp screenshot

About Website

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

Visit navii.jp

Key Findings

We analyzed Navii.jp page load time and found that the first response time was 1.3 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

navii.jp performance score

0

Network Requests Diagram

navii.jp

1252 ms

main.css

753 ms

webcrow-php.js

1587 ms

show_ads.js

8 ms

447ff9167f70fcfa345493d665323bfc

596 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Navii.jp, 18% (6 requests) were made to Tpc.googlesyndication.com and 18% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Ad.netowl.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.0 kB (36%)

Content Size

198.0 kB

After Optimization

126.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Navii.jp main page is 198.0 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. 30% of websites need less resources to load. Javascripts take 94.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.9 kB

  • Original 19.9 kB
  • After minification 19.5 kB
  • After compression 5.0 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. 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 14.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 18 B

  • Original 69.3 kB
  • After minification 69.3 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. Navii images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 45.5 kB

  • Original 94.4 kB
  • After minification 79.2 kB
  • After compression 48.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 45.5 kB or 48% of the original size.

CSS Optimization

-81%

Potential reduce by 11.6 kB

  • Original 14.3 kB
  • After minification 10.3 kB
  • After compression 2.7 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. Navii.jp needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (61%)

Requests Now

33

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Navii. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

navii.jp

navii.jp

1252 ms

main.css

main.css

753 ms

webcrow-php.js

webcrow-php.js

1587 ms

show_ads.js

show_ads.js

8 ms

447ff9167f70fcfa345493d665323bfc

447ff9167f70fcfa345493d665323bfc

596 ms

zrt_lookup.html

zrt_lookup.html

30 ms

show_ads_impl.js

show_ads_impl.js

45 ms

ads

ads

245 ms

osd.js

osd.js

29 ms

ads

ads

224 ms

ga.js

ga.js

16 ms

__utm.gif

__utm.gif

12 ms

m_js_controller.js

m_js_controller.js

33 ms

abg.js

abg.js

46 ms

s_0RgQZA9YQn_1194503348.html

s_0RgQZA9YQn_1194503348.html

65 ms

1.0.1.js

1.0.1.js

344 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

35 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

29 ms

s

s

17 ms

x_button_blue2.png

x_button_blue2.png

11 ms

cl

cl

57 ms

creative_add_on.js

creative_add_on.js

149 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

4 ms

RIS247_Banner_300x250_06.jpg

RIS247_Banner_300x250_06.jpg

37 ms

lidar.js

lidar.js

19 ms

sbhK2lTE.js

sbhK2lTE.js

9 ms

cTrvNaRi.html

cTrvNaRi.html

21 ms

surly.js

surly.js

63 ms

activeview

activeview

16 ms

ba.html

ba.html

12 ms

4.gif

4.gif

20 ms

2532.js

2532.js

22 ms

box_19_top-right.png

box_19_top-right.png

14 ms

ci.png

ci.png

19 ms

SEO Factors

navii.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

navii.jp

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