9.1 sec in total
1.8 sec
6.5 sec
720 ms
Click here to check amazing Natural Whitening content for Japan. Otherwise, check out these important facts you probably never knew about natural-whitening.com
JR線/新宿駅(西口)徒歩1分の新宿スマイルイノベーション矯正歯科は、健康な歯を出来る限り抜かないインビザライン/マウスピース矯正専門のクリニックです。|無料カウンセリング随時受け付け中|デンタルローンのご利用で月々10,000円台から治療が可能です。
Visit natural-whitening.comWe analyzed Natural-whitening.com page load time and found that the first response time was 1.8 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
natural-whitening.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value31.2 s
0/100
25%
Value23.8 s
0/100
10%
Value12,650 ms
0/100
30%
Value0.046
99/100
15%
Value45.1 s
0/100
10%
1809 ms
179 ms
305 ms
306 ms
507 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 82% of them (92 requests) were addressed to the original Natural-whitening.com, 2% (2 requests) were made to Googleadservices.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Natural-whitening.com.
Page size can be reduced by 458.1 kB (18%)
2.6 MB
2.2 MB
In fact, the total size of Natural-whitening.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. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 34.4 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 34.4 kB or 75% of the original size.
Potential reduce by 186.1 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. Natural Whitening images are well optimized though.
Potential reduce by 173.2 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 173.2 kB or 57% of the original size.
Potential reduce by 64.4 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. Natural-whitening.com needs all CSS files to be minified and compressed as it can save up to 64.4 kB or 84% of the original size.
Number of requests can be reduced by 31 (28%)
110
79
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natural Whitening. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
natural-whitening.com
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style.css
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jquery.lightbox-0.5.css
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styles.css
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jquery-1.7.1.min.js
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common.js
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natural-whitening.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
natural-whitening.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
natural-whitening.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Natural-whitening.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 Natural-whitening.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.
natural-whitening.com
Open Graph description is not detected on the main page of Natural Whitening. 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: