Access safety-driver.com. [全免許] (普通・原付・二輪)運転免許学科試験・無料問題集

About Website

Visit safety-driver.com now to see the best up-to-date Safety Driver content for Japan and also check out these interesting facts you probably never knew about safety-driver.com

運転免許試験過去問対策問題集。独学問題集・過去問対策。国内最大の規模。成績分析・ランキングなど多機能で、模擬や解説テキストも。利用者数は2023年06月現在で67万人を超えました。独学者に最適な無料eラーニング。

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safety-driver.com

482 ms

apache_pb.gif

348 ms

poweredby.png

370 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Safety-driver.com and no external sources were called. The less responsive or slowest element that took the longest time to load (482 ms) belongs to the original domain Safety-driver.com.

Content Size

9.0 kB

After Optimization

5.9 kB

In fact, the total size of Safety-driver.com main page is 9.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 5.1 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 3.1 kB

Original 5.1 kB
After minification 4.9 kB
After compression 2.0 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 3.1 kB or 61% of the original size.

Image Optimization

-1%

Potential reduce by 30 B

Original 4.0 kB
After minification 3.9 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. Safety Driver images are well optimized though.

Requests Now

After Optimization

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safety Driver. According to our analytics all requests are already optimized.

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

UTF-8

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

Social Sharing Optimization

safety-driver.com

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