6.1 sec in total
1 sec
4.8 sec
260 ms
Visit naniwa.ed.jp now to see the best up-to-date Naniwa content for Japan and also check out these interesting facts you probably never knew about naniwa.ed.jp
大阪市住吉区にある学校法人浪速学院 浪速高等学校・浪速中学校の公式Webサイトです。神社神道の精神によって、敬神崇祖の精神を養うと共に道徳心を以て社会の秩序を守ることを基本とし、未来に羽ばたく若者を育てることが本校教育の基調です。
Visit naniwa.ed.jpWe analyzed Naniwa.ed.jp page load time and found that the first response time was 1 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
naniwa.ed.jp performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value10.2 s
0/100
25%
Value15.6 s
0/100
10%
Value1,030 ms
26/100
30%
Value0.235
53/100
15%
Value9.1 s
33/100
10%
1029 ms
903 ms
1481 ms
1119 ms
387 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 84% of them (75 requests) were addressed to the original Naniwa.ed.jp, 9% (8 requests) were made to Trymax-rabbit.sakura.ne.jp and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Naniwa.ed.jp.
Page size can be reduced by 2.0 MB (69%)
2.8 MB
891.5 kB
In fact, the total size of Naniwa.ed.jp main page is 2.8 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. 40% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 27.8 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 4.1 kB, which is 12% 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 27.8 kB or 83% of the original size.
Potential reduce by 1.8 MB
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, Naniwa needs image optimization as it can save up to 1.8 MB or 68% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 145.6 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 145.6 kB or 68% of the original size.
Potential reduce by 16.6 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. Naniwa.ed.jp needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 81% of the original size.
Number of requests can be reduced by 33 (38%)
86
53
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naniwa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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{{time}} ms
naniwa.ed.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.
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.
naniwa.ed.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
naniwa.ed.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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naniwa.ed.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 Naniwa.ed.jp 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.
{{og_description}}
naniwa.ed.jp
Open Graph description is not detected on the main page of Naniwa. 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: