5.9 sec in total
504 ms
5.1 sec
326 ms
Visit u-dental.com now to see the best up-to-date U Dental content and also check out these interesting facts you probably never knew about u-dental.com
東京都新宿区、早稲田駅より徒歩すぐの通いやすい歯医者「優ビル歯科医院」は、虫歯や歯周病治療からインプラントまで、歯科診療全般に対応しています。子どもからご高齢の方まで安心してご来院いただける環境を整え、歯科技工室も併設。患者様主体の診療を提供し、好きなものを食べられて、会話を楽しめて、笑顔で暮らすことができる健やかな健康をサポートします。
Visit u-dental.comWe analyzed U-dental.com page load time and found that the first response time was 504 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
u-dental.com performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value9.7 s
0/100
25%
Value9.6 s
11/100
10%
Value580 ms
51/100
30%
Value0.225
55/100
15%
Value9.7 s
29/100
10%
504 ms
912 ms
585 ms
23 ms
6 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 55% of them (45 requests) were addressed to the original U-dental.com, 18% (15 requests) were made to Maps.google.com and 12% (10 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain U-dental.com.
Page size can be reduced by 373.0 kB (33%)
1.1 MB
752.1 kB
In fact, the total size of U-dental.com main page is 1.1 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 584.8 kB which makes up the majority of the site volume.
Potential reduce by 31.1 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 31.1 kB or 82% of the original size.
Potential reduce by 14.8 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. U Dental images are well optimized though.
Potential reduce by 310.7 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 310.7 kB or 64% of the original size.
Potential reduce by 16.4 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. U-dental.com needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 83% of the original size.
Number of requests can be reduced by 21 (28%)
74
53
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U Dental. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
u-dental.com
504 ms
www.u-dental.com
912 ms
base.css
585 ms
js
23 ms
jquery.min.js
6 ms
common.js
314 ms
top.js
364 ms
top_bg.gif
326 ms
header_top.jpg
327 ms
header_logo.jpg
536 ms
header_tel.jpg
377 ms
btn_header_inquiry.jpg
392 ms
navi_01_h.jpg
395 ms
navi_02.jpg
626 ms
navi_03.jpg
704 ms
navi_04.jpg
687 ms
navi_05.jpg
685 ms
navi_06.jpg
733 ms
navi_07.jpg
895 ms
base_bg.jpg
957 ms
main_img_bg.jpg
1192 ms
main_img_01.jpg
1745 ms
main_img_02.jpg
1241 ms
main_img_03.jpg
1376 ms
main_base_t.jpg
1210 ms
main_base_c.jpg
1300 ms
inquiry.jpg
1525 ms
co_left_bg.jpg
1756 ms
co_left_a.jpg
1604 ms
bnr.jpg
1885 ms
co_right_bg.jpg
1725 ms
co_right_img_01.jpg
2255 ms
co_right_img_02.jpg
2338 ms
co_right_text.jpg
2415 ms
co_right_text_img_02.jpg
2083 ms
co_right_text_01.jpg
2139 ms
title_u.jpg
2244 ms
book_01.jpg
2724 ms
book_02.jpg
2824 ms
book_03.jpg
2845 ms
book_06.gif
2931 ms
book_07.gif
3070 ms
ga.js
5 ms
book_list.jpg
2693 ms
common.js
9 ms
map.js
9 ms
util.js
10 ms
marker.js
8 ms
__utm.gif
79 ms
StaticMapService.GetMapImage
211 ms
onion.js
41 ms
openhand_8_8.cur
50 ms
collect
98 ms
ViewportInfoService.GetViewportInfo
64 ms
stats.js
21 ms
controls.js
31 ms
spotlight-poi.png
53 ms
css
39 ms
transparent.png
30 ms
google4.png
37 ms
mapcnt6.png
36 ms
sv5.png
37 ms
tmapctrl.png
20 ms
cb_scout5.png
22 ms
tmapctrl4.png
21 ms
imgs8.png
20 ms
vt
72 ms
vt
12 ms
vt
77 ms
vt
15 ms
vt
18 ms
vt
14 ms
vt
29 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
10 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
10 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
10 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
10 ms
page_top.jpg
2744 ms
footer_bg.jpg
2750 ms
AuthenticationService.Authenticate
223 ms
hr.jpg
2928 ms
footer_info.jpg
2979 ms
u-dental.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 input fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
u-dental.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
u-dental.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 U-dental.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 U-dental.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.
u-dental.com
Open Graph description is not detected on the main page of U Dental. 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: