8.9 sec in total
780 ms
7.6 sec
522 ms
Click here to check amazing Ohji Ds content. Otherwise, check out these important facts you probably never knew about ohji-ds.com
東京都公安委員会指定 王子自動車学校のWebサイトです。東京都北区近隣で、唯一の自動車学校。親しみやすいインストラクターが「親切」「丁寧」「わかりやすく」アドバイス致します。
Visit ohji-ds.comWe analyzed Ohji-ds.com page load time and found that the first response time was 780 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ohji-ds.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value23.4 s
0/100
25%
Value8.7 s
16/100
10%
Value400 ms
68/100
30%
Value0.175
69/100
15%
Value14.2 s
9/100
10%
780 ms
6 ms
383 ms
380 ms
388 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 56% of them (45 requests) were addressed to the original Ohji-ds.com, 24% (19 requests) were made to Static.xx.fbcdn.net and 16% (13 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Ohji-ds.com.
Page size can be reduced by 178.6 kB (7%)
2.6 MB
2.4 MB
In fact, the total size of Ohji-ds.com main page is 2.6 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 2.5 MB which makes up the majority of the site volume.
Potential reduce by 8.4 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 8.4 kB or 69% of the original size.
Potential reduce by 138.2 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. Ohji Ds images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Number of requests can be reduced by 14 (19%)
75
61
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ohji Ds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ohji-ds.com
780 ms
analytics.js
6 ms
SpryValidationCheckbox.js
383 ms
SpryValidationCheckbox.css
380 ms
AC_RunActiveContent.js
388 ms
1212 ms
bg_2.png
5845 ms
logo.png
410 ms
seikyu.png
192 ms
info.png
212 ms
menu1.png
491 ms
menu2.png
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menu8.png
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paper.png
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paper_button.png
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recruit_button.png
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shimai.png
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shin.png
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fuji.png
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rink.png
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banner_END_SP.gif
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sonota.gif
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ohjikun2.png
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kaiinsho.gif
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u_shitei.gif
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likebox.php
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Ek6lpayKeeB.css
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1kPfZUdGrka.js
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69 ms
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73 ms
menu1_2.png
390 ms
menu2_2.png
390 ms
menu3_2.png
389 ms
menu4_2.png
395 ms
menu5_2.png
346 ms
menu6_2.png
362 ms
menu8_2.png
690 ms
blog_2.png
527 ms
paper_button_2.png
766 ms
recruit_button_2.png
763 ms
ohji-ds.com 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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
ohji-ds.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
ohji-ds.com SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ohji-ds.com 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 Ohji-ds.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.
ohji-ds.com
Open Graph description is not detected on the main page of Ohji Ds. 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: