Tools & Wizards About Us
nagashima-ds.jp screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nagashima-ds.jp

長島総合自動車学校｜桑名市の自動車学校・免許取得

Page Load Speed

4.1 sec in total

First Response

536 ms

Resources Loaded

3.4 sec

Page Rendered

111 ms

nagashima-ds.jp screenshot

About Website

Visit nagashima-ds.jp now to see the best up-to-date Nagashima Ds content and also check out these interesting facts you probably never knew about nagashima-ds.jp

学校帰りに免許を取ろう！近鉄長島駅から8分の立地条件ですので通学にとても便利！長島総合自動車学校のページです。

Visit nagashima-ds.jp

Key Findings

We analyzed Nagashima-ds.jp page load time and found that the first response time was 536 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

nagashima-ds.jp performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.405

24/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

nagashima-ds.jp

536 ms

nagashima-ds.jp

767 ms

base.css

177 ms

class.css

352 ms

layout.css

495 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Nagashima-ds.jp, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nagashima-ds.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.8 kB (29%)

Content Size

392.7 kB

After Optimization

277.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nagashima-ds.jp main page is 392.7 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. 20% of websites need less resources to load. Images take 255.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.0 kB

  • Original 14.7 kB
  • After minification 11.6 kB
  • After compression 3.7 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 3.1 kB, which is 21% 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 11.0 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 20.0 kB

  • Original 255.9 kB
  • After minification 235.8 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. Nagashima Ds images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 59.7 kB

  • Original 92.8 kB
  • After minification 92.8 kB
  • After compression 33.1 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 59.7 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 24.1 kB

  • Original 29.3 kB
  • After minification 20.4 kB
  • After compression 5.2 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. Nagashima-ds.jp needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (14%)

Requests Now

37

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nagashima Ds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nagashima-ds.jp

nagashima-ds.jp

536 ms

nagashima-ds.jp

nagashima-ds.jp

767 ms

base.css

base.css

177 ms

class.css

class.css

352 ms

layout.css

layout.css

495 ms

common.css

common.css

523 ms

page.css

page.css

525 ms

js

js

55 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1051 ms

common.js

common.js

572 ms

logo.gif

logo.gif

177 ms

hNavi01_top.png

hNavi01_top.png

166 ms

hNavi02_top.png

hNavi02_top.png

215 ms

hNavi03_top.png

hNavi03_top.png

175 ms

hNavi04_top.png

hNavi04_top.png

176 ms

info_top.gif

info_top.gif

330 ms

keyVisual.gif

keyVisual.gif

537 ms

mNavi01.gif

mNavi01.gif

349 ms

mNavi02.gif

mNavi02.gif

350 ms

mNavi03.gif

mNavi03.gif

391 ms

mNavi04.gif

mNavi04.gif

494 ms

mNavi05.gif

mNavi05.gif

536 ms

sNavi01.jpg

sNavi01.jpg

535 ms

sNavi02.jpg

sNavi02.jpg

566 ms

sNavi03.jpg

sNavi03.jpg

657 ms

sNavi04.jpg

sNavi04.jpg

694 ms

sNavi08.jpg

sNavi08.jpg

694 ms

sNavi05.jpg

sNavi05.jpg

695 ms

sNavi06.jpg

sNavi06.jpg

698 ms

reserveBtn.png

reserveBtn.png

743 ms

h203.gif

h203.gif

821 ms

arrow01.gif

arrow01.gif

868 ms

manten.png

manten.png

867 ms

h204.gif

h204.gif

868 ms

top_camBnr.jpg

top_camBnr.jpg

1397 ms

cam_btn03.gif

cam_btn03.gif

918 ms

h201.gif

h201.gif

984 ms

get_adobe_reader.jpg

get_adobe_reader.jpg

1040 ms

print.css

print.css

177 ms

Accessibility Review

nagashima-ds.jp accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nagashima-ds.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nagashima-ds.jp SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nagashima-ds.jp 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 Nagashima-ds.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.

Social Sharing Optimization

nagashima-ds.jp

Open Graph description is not detected on the main page of Nagashima Ds. 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: