4.4 sec in total
1.2 sec
2.9 sec
336 ms
Visit deaikei-juku.com now to see the best up-to-date Deaikei Juku content and also check out these interesting facts you probably never knew about deaikei-juku.com
出会い系はサクラが98%を占めています。初心者が何もしらずにはじめてもまず出会えない!初心者が出会うための法則と、優良、悪質、無料サイトをまとめてランキングでご紹介!日本最大級の出会い系情報サイト!
Visit deaikei-juku.comWe analyzed Deaikei-juku.com page load time and found that the first response time was 1.2 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
deaikei-juku.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value3.8 s
54/100
25%
Value3.5 s
88/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value5.0 s
77/100
10%
1190 ms
705 ms
551 ms
1080 ms
1188 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 78% of them (18 requests) were addressed to the original Deaikei-juku.com, 9% (2 requests) were made to Acd89.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Deaikei-juku.com.
Page size can be reduced by 57.3 kB (25%)
225.6 kB
168.3 kB
In fact, the total size of Deaikei-juku.com main page is 225.6 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 155.3 kB which makes up the majority of the site volume.
Potential reduce by 34.5 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. This page needs HTML code to be minified as it can gain 5.8 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.5 kB or 82% of the original size.
Potential reduce by 13.6 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. Deaikei Juku images are well optimized though.
Potential reduce by 999 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 8.2 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. Deaikei-juku.com needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 83% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deaikei Juku. According to our analytics all requests are already optimized.
deaikei-juku.com
1190 ms
styles-site.css
705 ms
from.js
551 ms
bungu-enpitu2-16ao.gif
1080 ms
120.600%205.gif
1188 ms
back.gif
167 ms
top.gif
345 ms
538_1.jpg
536 ms
361_1.jpg
681 ms
553_1.jpg
513 ms
52_1.jpg
707 ms
613_1.jpg
743 ms
599_1.jpg
684 ms
438_1.jpg
853 ms
011_1.jpg
1029 ms
103_1.jpg
1059 ms
rego1.gif
855 ms
qr.jpg
1058 ms
bana1.jpg
1112 ms
pc_160x600.gif
1532 ms
bungu-enpitu1-16mi.gif
1049 ms
ga.js
14 ms
__utm.gif
16 ms
deaikei-juku.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
deaikei-juku.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
deaikei-juku.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
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deaikei-juku.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 Deaikei-juku.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.
deaikei-juku.com
Open Graph description is not detected on the main page of Deaikei Juku. 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: