7.2 sec in total
1.1 sec
5.3 sec
770 ms
Click here to check amazing 402415 content. Otherwise, check out these important facts you probably never knew about 402415.com
自由が丘駅南口から徒歩2分!歯科矯正の新しい技術と豊富な症例で、素敵な人生を応戦する医院です。当院独自の「JETシステム」で可能な限り早く痛みを抑えた治療を行います。
Visit 402415.comWe analyzed 402415.com page load time and found that the first response time was 1.1 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
402415.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value4.5 s
38/100
25%
Value16.7 s
0/100
10%
Value1,890 ms
9/100
30%
Value0.003
100/100
15%
Value32.0 s
0/100
10%
1119 ms
551 ms
80 ms
181 ms
326 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 97% of them (113 requests) were addressed to the original 402415.com, 2% (2 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain 402415.com.
Page size can be reduced by 314.1 kB (24%)
1.3 MB
977.9 kB
In fact, the total size of 402415.com main page is 1.3 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. 55% of websites need less resources to load. Images take 969.8 kB which makes up the majority of the site volume.
Potential reduce by 48.3 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 9.9 kB, which is 17% 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 48.3 kB or 83% of the original size.
Potential reduce by 50.7 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. 402415 images are well optimized though.
Potential reduce by 105.6 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 105.6 kB or 75% of the original size.
Potential reduce by 109.5 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. 402415.com needs all CSS files to be minified and compressed as it can save up to 109.5 kB or 88% of the original size.
Number of requests can be reduced by 14 (12%)
116
102
The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 402415. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
402415.com
1119 ms
import.css
551 ms
jquery.min.js
80 ms
jquery.cookie.js
181 ms
common.js
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switch.js
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switch_content.js
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jquery.bxslider.js
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jquery.collapser.js
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jquery.zrssfeed.js
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normalize.css
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master.css
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block.css
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sp_master.css
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analytics.js
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tit_main_slide.png
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load
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402415.com accessibility score
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
Links do not have a discernible name
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.
402415.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
402415.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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 402415.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 402415.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.
402415.com
Open Graph description is not detected on the main page of 402415. 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: