4.4 sec in total
798 ms
3.4 sec
202 ms
Click here to check amazing Kikawada Clinic content. Otherwise, check out these important facts you probably never knew about kikawada-clinic.jp
代々木駅そばの内科クリニック。禁煙外来や慢性閉塞性肺疾患(COPD)など呼吸器内科の専門医ですが小児を含め内科全般を診ます。往診や訪問診療も行っております。(在宅療養支援診療所)
Visit kikawada-clinic.jpWe analyzed Kikawada-clinic.jp page load time and found that the first response time was 798 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
kikawada-clinic.jp performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value3.7 s
57/100
25%
Value10.3 s
8/100
10%
Value260 ms
83/100
30%
Value0.172
69/100
15%
Value9.0 s
33/100
10%
798 ms
351 ms
368 ms
382 ms
191 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that all of those requests were addressed to Kikawada-clinic.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kikawada-clinic.jp.
Page size can be reduced by 28.7 kB (15%)
186.7 kB
158.1 kB
In fact, the total size of Kikawada-clinic.jp main page is 186.7 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. 20% of websites need less resources to load. Images take 152.7 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 20.4 kB or 84% of the original size.
Potential reduce by 0 B
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. Kikawada Clinic images are well optimized though.
Potential reduce by 6.4 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 6.4 kB or 86% of the original size.
Potential reduce by 1.9 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. Kikawada-clinic.jp needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 78% of the original size.
Number of requests can be reduced by 18 (25%)
73
55
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kikawada Clinic. 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.
kikawada-clinic.jp
798 ms
ind.js
351 ms
fl_load.js
368 ms
index.css
382 ms
spacer.gif
191 ms
ind_head_fl_r1_c1.jpg
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index.cgi
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901 ms
kikawada-clinic.jp accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
kikawada-clinic.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
kikawada-clinic.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kikawada-clinic.jp 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 Kikawada-clinic.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.
kikawada-clinic.jp
Open Graph description is not detected on the main page of Kikawada Clinic. 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: