4 sec in total
1.2 sec
2.6 sec
215 ms
Welcome to dr-plaza.net homepage info - get ready to check Dr Plaza best content for Japan right away, or after learning these important things about dr-plaza.net
ドクターぷらざデンタルサーチでは口コミによる歯科医院の検索予約、歯科医師による歯科相談掲示板のほか、歯の健康に役立つ情報を無料で提供しています。
Visit dr-plaza.netWe analyzed Dr-plaza.net page load time and found that the first response time was 1.2 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
dr-plaza.net performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.7 s
57/100
25%
Value6.7 s
37/100
10%
Value2,790 ms
3/100
30%
Value0.13
81/100
15%
Value11.5 s
18/100
10%
1216 ms
350 ms
554 ms
378 ms
378 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Dr-plaza.net, 4% (2 requests) were made to Dentmedica.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Dr-plaza.net.
Page size can be reduced by 54.3 kB (41%)
133.9 kB
79.6 kB
In fact, the total size of Dr-plaza.net main page is 133.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 81.3 kB which makes up the majority of the site volume.
Potential reduce by 43.6 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 16.6 kB, which is 33% 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 43.6 kB or 86% of the original size.
Potential reduce by 9.2 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. Obviously, Dr Plaza needs image optimization as it can save up to 9.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.4 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. Dr-plaza.net needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 76% of the original size.
Number of requests can be reduced by 23 (53%)
43
20
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Plaza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
dr-plaza.net
1216 ms
top.css
350 ms
dr-plaza_logo.gif
554 ms
dr-plaza_logo2.gif
378 ms
link_dp-kyousei.gif
378 ms
spacer.gif
378 ms
dr-plaza_logo3.gif
520 ms
handglass.gif
554 ms
sbtn.gif
557 ms
spacer.gif
1084 ms
sk_btn.png
1329 ms
sk_back_top.png
1596 ms
menuback.gif
206 ms
ipt_back.gif
341 ms
backgd3.gif
385 ms
top_title_line01.gif
357 ms
icn_handglass.gif
360 ms
top_back_line.gif
345 ms
glass.gif
393 ms
spacer.gif
466 ms
icn_memo.gif
524 ms
book.gif
524 ms
top_ha_line.gif
515 ms
icn_pencil.gif
519 ms
enpitu.gif
577 ms
QandAbbs.gif
627 ms
res.gif
696 ms
re.gif
696 ms
top_bbs_line.gif
700 ms
icon_check.gif
612 ms
icon_new.gif
589 ms
menu_title_red.gif
513 ms
to_info.gif
580 ms
menu_title_orange.gif
608 ms
more.gif
688 ms
menu_title_pink.gif
688 ms
vote.gif
692 ms
menu_title_blue.gif
699 ms
link.gif
776 ms
menu_title_lightgreen.gif
776 ms
mail.gif
869 ms
menu_title_green.gif
868 ms
bnr_sekkotsusenyouhp.png
1057 ms
bnr_jpao.png
1251 ms
bnr_nakagawa.png
967 ms
dr-plaza.net 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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
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.
dr-plaza.net 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dr-plaza.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dr-plaza.net 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 Dr-plaza.net 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.
dr-plaza.net
Open Graph description is not detected on the main page of Dr Plaza. 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: