4.7 sec in total
535 ms
4 sec
153 ms
Welcome to kamihara-dental.jp homepage info - get ready to check Kamihara Dental best content for Japan right away, or after learning these important things about kamihara-dental.jp
山口県宇部市の歯科神原歯科医院。歯周病治療・審美・インプラント治療・クリア・アライナーによる矯正を行っております。
Visit kamihara-dental.jpWe analyzed Kamihara-dental.jp page load time and found that the first response time was 535 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kamihara-dental.jp performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value22.5 s
0/100
25%
Value4.8 s
67/100
10%
Value410 ms
67/100
30%
Value0
100/100
15%
Value3.7 s
91/100
10%
535 ms
169 ms
27 ms
79 ms
170 ms
Our browser made a total of 119 requests to load all elements on the main page. We found that 62% of them (74 requests) were addressed to the original Kamihara-dental.jp, 13% (16 requests) were made to Maps.googleapis.com and 8% (9 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Kamihara-dental.jp.
Page size can be reduced by 383.5 kB (29%)
1.3 MB
951.0 kB
In fact, the total size of Kamihara-dental.jp 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. 60% of websites need less resources to load. Images take 759.5 kB which makes up the majority of the site volume.
Potential reduce by 14.2 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 14.2 kB or 77% of the original size.
Potential reduce by 7.5 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. Kamihara Dental images are well optimized though.
Potential reduce by 360.6 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 360.6 kB or 65% of the original size.
Potential reduce by 1.2 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. Kamihara-dental.jp needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 75% of the original size.
Number of requests can be reduced by 23 (21%)
112
89
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kamihara 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 17 to 1 for JavaScripts and as a result speed up the page load time.
kamihara-dental.jp
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rs=ABjfnFW3NcDEAUOJhqBLkb_g7tp8huHPRg
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common.js
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kamihara-dental.jp 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
kamihara-dental.jp 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
Browser errors were logged to the console
kamihara-dental.jp 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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kamihara-dental.jp 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 Kamihara-dental.jp main page’s claimed encoding is shift_jis. 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.
kamihara-dental.jp
Open Graph description is not detected on the main page of Kamihara 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: