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Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

ninjaburger.com

Ninja Burger

Page Load Speed

1.8 sec in total

First Response

216 ms

Resources Loaded

1.3 sec

Page Rendered

213 ms

ninjaburger.com screenshot

About Website

Welcome to ninjaburger.com homepage info - get ready to check Ninja Burger best content right away, or after learning these important things about ninjaburger.com

Ninja Burger

Visit ninjaburger.com

Key Findings

We analyzed Ninjaburger.com page load time and found that the first response time was 216 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

ninjaburger.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

ninjaburger.com

216 ms

ninjaburger.com

275 ms

style.css

248 ms

newlogo.png

276 ms

splash.png

739 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Ninjaburger.com and no external sources were called. The less responsive or slowest element that took the longest time to load (739 ms) belongs to the original domain Ninjaburger.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.9 kB (7%)

Content Size

726.4 kB

After Optimization

673.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ninjaburger.com main page is 726.4 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 705.7 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 2.4 kB

  • Original 3.5 kB
  • After minification 3.0 kB
  • After compression 1.1 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 532 B, which is 15% 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 2.4 kB or 68% of the original size.

Image Optimization

-5%

Potential reduce by 35.7 kB

  • Original 705.7 kB
  • After minification 670.0 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. Ninja Burger images are well optimized though.

CSS Optimization

-86%

Potential reduce by 14.8 kB

  • Original 17.2 kB
  • After minification 14.7 kB
  • After compression 2.4 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. Ninjaburger.com needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • AJAX
  • Images
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ninja Burger. According to our analytics all requests are already optimized.

Network Requests Diagram

ninjaburger.com

ninjaburger.com

216 ms

ninjaburger.com

ninjaburger.com

275 ms

style.css

style.css

248 ms

newlogo.png

newlogo.png

276 ms

splash.png

splash.png

739 ms

burger.jpg

burger.jpg

386 ms

fries.jpg

fries.jpg

323 ms

games.jpg

games.jpg

323 ms

logo-footer.png

logo-footer.png

431 ms

stripe_bg.jpg

stripe_bg.jpg

191 ms

nav_bg.png

nav_bg.png

270 ms

frame.png

frame.png

269 ms

bg-footer.jpg

bg-footer.jpg

330 ms

icon.png

icon.png

435 ms

nunito-regular-webfont.woff

nunito-regular-webfont.woff

416 ms

LEMIESZ_.woff

LEMIESZ_.woff

557 ms

Accessibility Review

ninjaburger.com accessibility score

86

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

ninjaburger.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

ninjaburger.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ninjaburger.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Ninjaburger.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

ninjaburger.com

Open Graph description is not detected on the main page of Ninja Burger. 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: