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Report Summary

About Website

Welcome to swallow-web.com homepage info - get ready to check Swallow Web best content for Japan right away, or after learning these important things about swallow-web.com

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Visit swallow-web.com

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

swallow-web.com

639 ms

menu.html

820 ms

main.html

715 ms

style.css

933 ms

npc.cgi

19846 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 92% of them (44 requests) were addressed to the original Swallow-web.com, 4% (2 requests) were made to Static.xx.fbcdn.net and 2% (1 request) were made to Cgi.dns.ne.jp. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Cgi.dns.ne.jp.

Content Size

168.9 kB

After Optimization

147.5 kB

In fact, the total size of Swallow-web.com main page is 168.9 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. 15% of websites need less resources to load. Images take 162.7 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 906 B

Original 1.7 kB
After minification 1.7 kB
After compression 814 B

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 906 B or 53% of the original size.

Image Optimization

-11%

Potential reduce by 17.2 kB

Original 162.7 kB
After minification 145.5 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. Obviously, Swallow Web needs image optimization as it can save up to 17.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-74%

Potential reduce by 3.3 kB

Original 4.5 kB
After minification 3.7 kB
After compression 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. Swallow-web.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 74% of the original size.

Requests Now

After Optimization

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swallow Web. 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.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

Search Engine Optimization Advices

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swallow-web.com 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 Swallow-web.com 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.

Social Sharing Optimization

swallow-web.com

Open Graph data is detected on the main page of Swallow Web. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

山部歯科医院 − 嚥下障害支援サイト スワロー −

Page Load Speed

First Response

Resources Loaded

Page Rendered