Tools & Wizards About Us
isajapanese.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

isajapanese.com

Best Japanese Restaurant in Los Angeles - ISA Japanese

Page Load Speed

1.7 sec in total

First Response

180 ms

Resources Loaded

1.3 sec

Page Rendered

217 ms

isajapanese.com screenshot

About Website

Welcome to isajapanese.com homepage info - get ready to check ISA Japanese best content right away, or after learning these important things about isajapanese.com

ISA Japanese is the best Japanese restaurant located in Los Angeles, CA. Order Japanese dishes online from us to receive food at your door steps. Enjoy tasty Japanese food here.

Visit isajapanese.com

Key Findings

We analyzed Isajapanese.com page load time and found that the first response time was 180 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

isajapanese.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value25.5 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.653

8/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

isajapanese.com

180 ms

bootstrap.min.css

128 ms

font-awesome.min.css

122 ms

flaticon.css

121 ms

animate.css

126 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 66% of them (55 requests) were addressed to the original Isajapanese.com, 12% (10 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (651 ms) belongs to the original domain Isajapanese.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.1 kB (4%)

Content Size

4.4 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isajapanese.com main page is 4.4 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 17.5 kB

  • Original 21.0 kB
  • After minification 15.1 kB
  • After compression 3.5 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 5.9 kB, which is 28% 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 17.5 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 35.5 kB

  • Original 3.7 MB
  • After minification 3.7 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. ISA Japanese images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 83.0 kB

  • Original 473.7 kB
  • After minification 473.5 kB
  • After compression 390.6 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 83.0 kB or 18% of the original size.

CSS Optimization

-29%

Potential reduce by 53.0 kB

  • Original 182.5 kB
  • After minification 182.2 kB
  • After compression 129.5 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. Isajapanese.com needs all CSS files to be minified and compressed as it can save up to 53.0 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (69%)

Requests Now

71

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISA Japanese. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isajapanese.com

isajapanese.com

180 ms

bootstrap.min.css

bootstrap.min.css

128 ms

font-awesome.min.css

font-awesome.min.css

122 ms

flaticon.css

flaticon.css

121 ms

animate.css

animate.css

126 ms

rsmenu-main.css

rsmenu-main.css

123 ms

rsmenu-transitions.css

rsmenu-transitions.css

123 ms

hover-min.css

hover-min.css

246 ms

owl.carousel.css

owl.carousel.css

182 ms

slick.css

slick.css

182 ms

slick-theme.css

slick-theme.css

186 ms

jquery.datetimepicker.min.css

jquery.datetimepicker.min.css

187 ms

magnific-popup.css

magnific-popup.css

189 ms

color-style.css

color-style.css

242 ms

style.css

style.css

303 ms

isajapanese.com

isajapanese.com

250 ms

responsive.css

responsive.css

252 ms

jquery.min.js

jquery.min.js

310 ms

jquery.fancybox.min2e46.css

jquery.fancybox.min2e46.css

307 ms

jquerya4e6.js

jquerya4e6.js

365 ms

jquery-migrate.min1576.js

jquery-migrate.min1576.js

312 ms

jquery.fancybox.min2e46.js

jquery.fancybox.min2e46.js

316 ms

jquery.placeholder2e46.js

jquery.placeholder2e46.js

375 ms

ninjapopups.min2e46.js

ninjapopups.min2e46.js

374 ms

rsmenu-main.js

rsmenu-main.js

382 ms

bootstrap.min.js

bootstrap.min.js

447 ms

wow.min.js

wow.min.js

422 ms

jquery.counterup.min.js

jquery.counterup.min.js

426 ms

waypoints.min.js

waypoints.min.js

427 ms

slick.min.js

slick.min.js

435 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

447 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

447 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

498 ms

owl.carousel.min.js

owl.carousel.min.js

504 ms

parallax.js

parallax.js

517 ms

jquery.datetimepicker.full.min.js

jquery.datetimepicker.full.min.js

517 ms

widget.js

widget.js

177 ms

datepicker.js

datepicker.js

521 ms

reservation-form.js

reservation-form.js

408 ms

color-style.js

color-style.js

460 ms

main.js

main.js

458 ms

jquery.cookie.js

jquery.cookie.js

596 ms

css

css

31 ms

analytics.js

analytics.js

59 ms

like.php

like.php

124 ms

eUCTcGe-vmo

eUCTcGe-vmo

150 ms

logo.png

logo.png

338 ms

1.jpg

1.jpg

533 ms

2.jpg

2.jpg

517 ms

1.jpg

1.jpg

463 ms

2.jpg

2.jpg

608 ms

3.jpg

3.jpg

608 ms

4.jpg

4.jpg

463 ms

5.jpg

5.jpg

532 ms

6.jpg

6.jpg

531 ms

7.jpg

7.jpg

608 ms

8.jpg

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609 ms

9.jpg

9.jpg

609 ms

footerlogoblack.png

footerlogoblack.png

610 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

38 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

47 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

56 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

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81 ms

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81 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

82 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

82 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

81 ms

fontawesome-webfont3e6e.woff

fontawesome-webfont3e6e.woff

651 ms

collect

collect

24 ms

js

js

113 ms

bhYLivcu6Gq.js

bhYLivcu6Gq.js

65 ms

FEppCFCt76d.png

FEppCFCt76d.png

38 ms

www-player.css

www-player.css

11 ms

www-embed-player.js

www-embed-player.js

31 ms

base.js

base.js

60 ms

ad_status.js

ad_status.js

161 ms

om_QuI9M6WDewyV11PDqwyZXtjss-zYzBgeHLXyLCgE.js

om_QuI9M6WDewyV11PDqwyZXtjss-zYzBgeHLXyLCgE.js

122 ms

embed.js

embed.js

53 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

32 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

32 ms

widget_app_base_1725874918757.js

widget_app_base_1725874918757.js

33 ms

id

id

30 ms

Create

Create

92 ms

Accessibility Review

isajapanese.com accessibility score

100

Accessibility Issues

Best Practices

isajapanese.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

isajapanese.com SEO score

93

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

    EN

  • Language Claimed

    ZX

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isajapanese.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Isajapanese.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

isajapanese.com

Open Graph description is not detected on the main page of ISA Japanese. 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: