Tools & Wizards About Us
oh-fuji.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

oh-fuji.com

FUJI SCHOOL - Home

Page Load Speed

3.1 sec in total

First Response

140 ms

Resources Loaded

2.3 sec

Page Rendered

714 ms

oh-fuji.com screenshot

About Website

Welcome to oh-fuji.com homepage info - get ready to check Oh FUJI best content right away, or after learning these important things about oh-fuji.com

Let's study Japanese! We are the Japanese language school in Little Tokyo, Los Angeles

Visit oh-fuji.com

Key Findings

We analyzed Oh-fuji.com page load time and found that the first response time was 140 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

oh-fuji.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.151

75/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

oh-fuji.com

140 ms

www.oh-fuji.com

151 ms

www.oh-fuji.com

215 ms

sites.css

28 ms

fancybox.css

37 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 26% of them (36 requests) were addressed to the original Oh-fuji.com, 26% (36 requests) were made to Static.cdninstagram.com and 23% (32 requests) were made to Cdn2.editmysite.com. The less responsive or slowest element that took the longest time to load (924 ms) relates to the external source Instagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 355.5 kB (7%)

Content Size

4.9 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oh-fuji.com main page is 4.9 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. Only a small number of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 143.3 kB

  • Original 172.2 kB
  • After minification 168.9 kB
  • After compression 28.9 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 143.3 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 154.5 kB

  • Original 3.8 MB
  • After minification 3.6 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. Oh FUJI images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 56.8 kB

  • Original 794.8 kB
  • After minification 794.8 kB
  • After compression 738.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 927 B

  • Original 112.0 kB
  • After minification 112.0 kB
  • After compression 111.1 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. Oh-fuji.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 76 (63%)

Requests Now

120

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oh FUJI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oh-fuji.com

oh-fuji.com

140 ms

www.oh-fuji.com

www.oh-fuji.com

151 ms

www.oh-fuji.com

www.oh-fuji.com

215 ms

sites.css

sites.css

28 ms

fancybox.css

fancybox.css

37 ms

social-icons.css

social-icons.css

27 ms

main_style.css

main_style.css

95 ms

font.css

font.css

27 ms

font.css

font.css

38 ms

font.css

font.css

38 ms

font.css

font.css

41 ms

font.css

font.css

39 ms

font.css

font.css

38 ms

font.css

font.css

39 ms

site_membership.css

site_membership.css

42 ms

templateArtifacts.js

templateArtifacts.js

125 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

41 ms

stl.js

stl.js

41 ms

main.js

main.js

46 ms

main-membership-site.js

main-membership-site.js

45 ms

commerce-core.js

commerce-core.js

44 ms

main-commerce-browse.js

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45 ms

embed.js

embed.js

98 ms

plugins.js

plugins.js

228 ms

custom.js

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231 ms

main-customer-accounts-site.js

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44 ms

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123 ms

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485 ms

page.php

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493 ms

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311 ms

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259 ms

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311 ms

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471 ms

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311 ms

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469 ms

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480 ms

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477 ms

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481 ms

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482 ms

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478 ms

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479 ms

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485 ms

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486 ms

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488 ms

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485 ms

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486 ms

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491 ms

line-ayumi-09-event-v1_orig.gif

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488 ms

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488 ms

ga.js

ga.js

270 ms

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66 ms

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30 ms

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29 ms

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56 ms

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56 ms

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55 ms

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55 ms

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wsocial.svg

56 ms

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55 ms

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212 ms

711 ms

777 ms

www-player.css

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43 ms

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76 ms

base.js

base.js

208 ms

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106 ms

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174 ms

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477 ms

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96 ms

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96 ms

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334 ms

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319 ms

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246 ms

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195 ms

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125 ms

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173 ms

embed.js

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92 ms

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211 ms

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49 ms

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id

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92 ms

Create

Create

89 ms

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GenerateIT

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Accessibility Review

oh-fuji.com accessibility score

91

Accessibility Issues

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.

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

High

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

oh-fuji.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oh-fuji.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oh-fuji.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Oh-fuji.com 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

oh-fuji.com

Open Graph data is detected on the main page of Oh FUJI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: