Access online.nojima.co.jp. ノジマオンライン - 日本最大級のデジタル家電通販「Nojima Online」

online.nojima.co.jp screenshot

14

Performance

Renders faster than
26% of other websites
85

Accessibility

Visual factors better than
that of 60% of websites
67

Best Practices

More advanced features
available than in
24% of websites
69

SEO

Google-friendlier than
28% of websites

First Response

9.1 sec

Resources Loaded

14.2 sec

Page Rendered

354 ms

online.nojima.co.jp screenshot

About Website

Visit online.nojima.co.jp now to see the best up-to-date Online Nojima content for Japan and also check out these interesting facts you probably never knew about online.nojima.co.jp

nojima onlineはデジタル家電専門の通販サイトです。神奈川県を中心に展開する、デジタル専門店(株)ノジマが運営。

Visit online.nojima.co.jp

Key Findings

We analyzed Online.nojima.co.jp page load time and found that the first response time was 9.1 sec and then it took 14.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Online.nojima.co.jp rating and web reputation

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,070 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.356

31/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

online.nojima.co.jp

9112 ms

base.css

1890 ms

parts.css

1546 ms

right-contents.css

590 ms

contents.css

393 ms

Our browser made a total of 237 requests to load all elements on the main page. We found that 91% of them (216 requests) were addressed to the original Online.nojima.co.jp, 2% (4 requests) were made to Pagead2.googlesyndication.com and 2% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (9.1 sec) belongs to the original domain Online.nojima.co.jp.

Content Size

4.1 MB

After Optimization

3.4 MB

In fact, the total size of Online.nojima.co.jp main page is 4.1 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. 65% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 232.9 kB

Original 264.0 kB
After minification 226.1 kB
After compression 31.1 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 38.0 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 232.9 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 44.5 kB

Original 3.2 MB
After minification 3.2 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. Online Nojima images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 237.8 kB

Original 340.1 kB
After minification 252.0 kB
After compression 102.4 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 237.8 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 180.7 kB

Original 206.6 kB
After minification 143.9 kB
After compression 26.0 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. Online.nojima.co.jp needs all CSS files to be minified and compressed as it can save up to 180.7 kB or 87% of the original size.

Requests Now

231

After Optimization

140

The browser has sent 231 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Nojima. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document doesn't use 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 Online.nojima.co.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 Online.nojima.co.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

online.nojima.co.jp

Open Graph description is not detected on the main page of Online Nojima. 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: