3.1 sec in total
407 ms
2.2 sec
467 ms
Click here to check amazing Twofo content. Otherwise, check out these important facts you probably never knew about twofo.net
提訴経験を持つ品川美容外科は、同じ過ちを起こさないよう常に患者のことを第一に考えています。また技術力に優れた医師が多く存在しているため、満足できる効果を得ることができます。
Visit twofo.netWe analyzed Twofo.net page load time and found that the first response time was 407 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
twofo.net performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value3.3 s
70/100
25%
Value3.6 s
87/100
10%
Value0 ms
100/100
30%
Value0.145
77/100
15%
Value3.3 s
94/100
10%
407 ms
264 ms
277 ms
388 ms
276 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Twofo.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Twofo.net.
Page size can be reduced by 244.0 kB (17%)
1.4 MB
1.2 MB
In fact, the total size of Twofo.net main page is 1.4 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 8.6 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. 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 8.6 kB or 70% of the original size.
Potential reduce by 55.2 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. Twofo images are well optimized though.
Potential reduce by 123.0 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 123.0 kB or 73% of the original size.
Potential reduce by 57.3 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. Twofo.net needs all CSS files to be minified and compressed as it can save up to 57.3 kB or 87% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twofo. According to our analytics all requests are already optimized.
twofo.net
407 ms
style.css
264 ms
style.responsive.css
277 ms
jquery.js
388 ms
script.js
276 ms
script.responsive.js
268 ms
page.png
254 ms
logo.png
253 ms
biyoujs05.jpg
487 ms
biyoujs07.jpg
488 ms
biyoujs04.jpg
1077 ms
mainImg.jpg
845 ms
biyoujs01.jpg
632 ms
biyoujs02.jpg
978 ms
biyoujs06.jpg
1315 ms
biyoujs03.jpg
1317 ms
footer.png
871 ms
twofo.net 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
twofo.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
twofo.net 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
Tap targets are not sized appropriately
N/A
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Twofo.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Twofo.net 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.
twofo.net
Open Graph description is not detected on the main page of Twofo. 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: