11.6 sec in total
460 ms
10.9 sec
296 ms
Welcome to dietnavi.com homepage info - get ready to check Dietnavi best content for Japan right away, or after learning these important things about dietnavi.com
ポイントサイトのGetMoney!は登録無料でショッピングやクレジットカード発行で貯めたポイントを現金やAmazonギフトカード、Apple Gift Card等に交換できるお得なサービスです。ためたポイントは「10ポイント=1円」で交換できます。
Visit dietnavi.comWe analyzed Dietnavi.com page load time and found that the first response time was 460 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dietnavi.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value5.4 s
20/100
25%
Value10.9 s
6/100
10%
Value940 ms
30/100
30%
Value0.379
28/100
15%
Value24.6 s
0/100
10%
460 ms
297 ms
309 ms
481 ms
363 ms
Our browser made a total of 392 requests to load all elements on the main page. We found that 17% of them (66 requests) were addressed to the original Dietnavi.com, 5% (19 requests) were made to Bh.contextweb.com and 3% (13 requests) were made to Aladdin.genieesspv.jp. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Images.xmax.jp.
Page size can be reduced by 1.7 MB (50%)
3.4 MB
1.7 MB
In fact, the total size of Dietnavi.com main page is 3.4 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. 60% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 130.3 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. 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 130.3 kB or 77% of the original size.
Potential reduce by 115.4 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. Dietnavi images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 70% of the original size.
Potential reduce by 326.6 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. Dietnavi.com needs all CSS files to be minified and compressed as it can save up to 326.6 kB or 77% of the original size.
Number of requests can be reduced by 260 (73%)
358
98
The browser has sent 358 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dietnavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 78 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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dietnavi.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-*] attributes do not match their roles
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dietnavi.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dietnavi.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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
N/A
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dietnavi.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 Dietnavi.com main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
dietnavi.com
Open Graph data is detected on the main page of Dietnavi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: