4.9 sec in total
351 ms
3.9 sec
613 ms
Welcome to boki-navi.com homepage info - get ready to check Boki Navi best content for Japan right away, or after learning these important things about boki-navi.com
簿記検定ナビは、日本最大級の簿記情報サイトです。日商簿記検定の詳細情報、誰でも無料でご利用いただけるWEBテキスト・問題集・仕訳対策教材・予想模試など多くのコンテンツをご用意しております。
Visit boki-navi.comWe analyzed Boki-navi.com page load time and found that the first response time was 351 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
boki-navi.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value5.8 s
15/100
25%
Value8.8 s
16/100
10%
Value2,810 ms
3/100
30%
Value0
100/100
15%
Value10.3 s
25/100
10%
351 ms
586 ms
315 ms
30 ms
354 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 60% of them (34 requests) were addressed to the original Boki-navi.com, 12% (7 requests) were made to Pagead2.googlesyndication.com and 9% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Boki-navi.com.
Page size can be reduced by 112.4 kB (20%)
554.7 kB
442.4 kB
In fact, the total size of Boki-navi.com main page is 554.7 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. 40% of websites need less resources to load. Images take 370.3 kB which makes up the majority of the site volume.
Potential reduce by 31.9 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 31.9 kB or 75% of the original size.
Potential reduce by 30.7 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. Boki Navi images are well optimized though.
Potential reduce by 10.5 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 10.5 kB or 11% of the original size.
Potential reduce by 39.3 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. Boki-navi.com needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 87% of the original size.
Number of requests can be reduced by 24 (44%)
54
30
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boki 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 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
boki-navi.com
351 ms
www.boki-navi.com
586 ms
style_import.css
315 ms
jquery.min.js
30 ms
myscript.js
354 ms
adsbygoogle.js
7 ms
brand
17 ms
brand
62 ms
common.css
174 ms
navy06-g2.css
336 ms
print.css
340 ms
advanced.css
361 ms
ga.js
59 ms
back11.png
716 ms
bg03-h2-navy.jpg
176 ms
ohara.jpg
314 ms
ohara2.gif
337 ms
icon-menu01-r-black.gif
337 ms
icon-check02.gif
338 ms
tac339.jpg
496 ms
tac342.jpg
667 ms
tac345.jpg
672 ms
tac346.jpg
688 ms
tac333.jpg
719 ms
tac337.jpg
861 ms
bg-h3-navy.jpg
1306 ms
hs-1220tug15.jpg
1343 ms
hs-1220tug16.jpg
1352 ms
hs-1220tug17.jpg
1372 ms
elg37.jpg
2056 ms
box.jpg
1213 ms
box2.jpg
1554 ms
icon-check02-blue.gif
1646 ms
icon-check02-black.gif
1688 ms
icon-menu02-r-black.gif
1699 ms
prof.png
2444 ms
top2.jpg
2451 ms
ca-pub-9027473169990135.js
51 ms
zrt_lookup.html
54 ms
show_ads_impl.js
57 ms
__utm.gif
20 ms
bg-sub-navy.jpg
1950 ms
icon-menu10-black.gif
1946 ms
google_custom_search_watermark.gif
65 ms
ads
253 ms
osd.js
11 ms
ads
227 ms
16620131507563047339
51 ms
abg.js
52 ms
m_js_controller.js
74 ms
googlelogo_color_112x36dp.png
114 ms
14464253892149938530
96 ms
s
41 ms
x_button_blue2.png
37 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
6 ms
activeview
18 ms
activeview
23 ms
boki-navi.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
boki-navi.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
boki-navi.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
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/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boki-navi.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 Boki-navi.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.
boki-navi.com
Open Graph description is not detected on the main page of Boki 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: