2.4 sec in total
635 ms
1.6 sec
122 ms
Visit lasalle.ed.jp now to see the best up-to-date Lasalle content for Japan and also check out these interesting facts you probably never knew about lasalle.ed.jp
鹿児島市小松原のラ・サール学園(中学校・高等学校)オフィシャルサイト
Visit lasalle.ed.jpWe analyzed Lasalle.ed.jp page load time and found that the first response time was 635 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
lasalle.ed.jp performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value7.6 s
3/100
25%
Value11.4 s
5/100
10%
Value100 ms
98/100
30%
Value0.249
50/100
15%
Value13.6 s
11/100
10%
635 ms
417 ms
544 ms
379 ms
213 ms
Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Lasalle.ed.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (635 ms) belongs to the original domain Lasalle.ed.jp.
Page size can be reduced by 7.5 kB (66%)
11.3 kB
3.8 kB
In fact, the total size of Lasalle.ed.jp main page is 11.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 5.9 kB which makes up the majority of the site volume.
Potential reduce by 3.4 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 3.4 kB or 57% of the original size.
Potential reduce by 2.4 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 2.4 kB or 77% of the original size.
Potential reduce by 1.7 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. Lasalle.ed.jp needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 76% of the original size.
We found no issues to fix!
3
3
The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lasalle. According to our analytics all requests are already optimized.
lasalle.ed.jp
635 ms
Login.aspx
417 ms
login.js
544 ms
login.css
379 ms
loginLogo.gif
213 ms
lasalle.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
Form elements do not have associated labels
Links do not have a discernible name
lasalle.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
lasalle.ed.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lasalle.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 Lasalle.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.
lasalle.ed.jp
Open Graph description is not detected on the main page of Lasalle. 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: