Tools & Wizards About Us
leesburger.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

leesburger.com

Lee's Burger | Awesome Burgers in Brookline, Newton, and Boston, known to be the best

Page Load Speed

2.7 sec in total

First Response

157 ms

Resources Loaded

1.7 sec

Page Rendered

836 ms

leesburger.com screenshot

About Website

Click here to check amazing Lee S Burger content for United States. Otherwise, check out these important facts you probably never knew about leesburger.com

Lee's Burger is a family burger restaurant with two locations in brookline and newton, servicing the boston area with the best and tastiest burgers and fries, receiving great reviews for friendly serv...

Visit leesburger.com

Key Findings

We analyzed Leesburger.com page load time and found that the first response time was 157 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

leesburger.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,600 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.163

72/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

leesburger.com

157 ms

leesburger.com

273 ms

bootstrap.min.css

188 ms

animate.min.css

456 ms

font-awesome.min.css

459 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 61% of them (34 requests) were addressed to the original Leesburger.com, 9% (5 requests) were made to Youtube.com and 7% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Leesburger.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.3 kB (3%)

Content Size

2.1 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leesburger.com main page is 2.1 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.3 kB

  • Original 43.3 kB
  • After minification 41.0 kB
  • After compression 9.0 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 34.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.6 MB
  • After minification 1.6 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. Lee S Burger images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 38.1 kB

  • Original 358.1 kB
  • After minification 358.1 kB
  • After compression 320.0 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 38.1 kB or 11% of the original size.

CSS Optimization

-1%

Potential reduce by 989 B

  • Original 113.1 kB
  • After minification 113.1 kB
  • After compression 112.1 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. Leesburger.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (48%)

Requests Now

50

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lee S Burger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leesburger.com

leesburger.com

157 ms

leesburger.com

leesburger.com

273 ms

bootstrap.min.css

bootstrap.min.css

188 ms

animate.min.css

animate.min.css

456 ms

font-awesome.min.css

font-awesome.min.css

459 ms

nivo-lightbox.css

nivo-lightbox.css

462 ms

default.css

default.css

457 ms

style.css

style.css

462 ms

css

css

51 ms

phone_button.png

phone_button.png

479 ms

LeesBurgerLogo_Simple.png

LeesBurgerLogo_Simple.png

481 ms

LeesBurgerLogo.png

LeesBurgerLogo.png

482 ms

FoodDelivery1.png

FoodDelivery1.png

479 ms

DriveUpCurbSide.jpg

DriveUpCurbSide.jpg

892 ms

5mOAr-iy_r0

5mOAr-iy_r0

102 ms

embed

embed

448 ms

embed

embed

799 ms

jquery.js

jquery.js

475 ms

bootstrap.min.js

bootstrap.min.js

472 ms

jquery.parallax.js

jquery.parallax.js

488 ms

smoothscroll.js

smoothscroll.js

489 ms

nivo-lightbox.min.js

nivo-lightbox.min.js

491 ms

wow.min.js

wow.min.js

490 ms

custom.js

custom.js

490 ms

ordering-modal.min.js

ordering-modal.min.js

44 ms

gallery-img1.jpg

gallery-img1.jpg

883 ms

gallery-img2.jpg

gallery-img2.jpg

795 ms

gallery-img3.jpg

gallery-img3.jpg

1077 ms

gallery-img4b.jpg

gallery-img4b.jpg

1049 ms

gallery-img5.jpg

gallery-img5.jpg

882 ms

AppStore.png

AppStore.png

882 ms

GooglePlay.png

GooglePlay.png

1048 ms

FoodDelivery2.png

FoodDelivery2.png

1074 ms

OrderNow_Brookline.png

OrderNow_Brookline.png

1049 ms

OrderNow_Newton.png

OrderNow_Newton.png

1047 ms

OrderNow.png

OrderNow.png

1280 ms

LeesBurgerLogo_SimpleSSL2.png

LeesBurgerLogo_SimpleSSL2.png

1282 ms

www-player.css

www-player.css

10 ms

www-embed-player.js

www-embed-player.js

40 ms

base.js

base.js

103 ms

ad_status.js

ad_status.js

450 ms

js

js

597 ms

home-bg.jpg

home-bg.jpg

817 ms

footer-bg.jpg

footer-bg.jpg

817 ms

YpaxWjHVNNO6KZk05PsGAol2GFYfBj4WvF05Ro9VHVE.js

YpaxWjHVNNO6KZk05PsGAol2GFYfBj4WvF05Ro9VHVE.js

121 ms

embed.js

embed.js

57 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

304 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

304 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

313 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

314 ms

id

id

217 ms

analytics.js

analytics.js

424 ms

search.js

search.js

95 ms

geometry.js

geometry.js

236 ms

main.js

main.js

237 ms

Create

Create

91 ms

Accessibility Review

leesburger.com accessibility score

65

Accessibility Issues

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

Buttons do not have an accessible name

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

leesburger.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

leesburger.com SEO score

50

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Leesburger.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 Leesburger.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

leesburger.com

Open Graph description is not detected on the main page of Lee S 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: