Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

supersandwich.com

Sandwiches, Soups & Salads| Order Online, In App or In Store | SuperSandwich

Page Load Speed

2.1 sec in total

First Response

149 ms

Resources Loaded

1.8 sec

Page Rendered

123 ms

About Website

Click here to check amazing Super Sandwich content for United States. Otherwise, check out these important facts you probably never knew about supersandwich.com

Nothing less than super. Order sandwiches, soups and salads online, in app or in store. Curbside pickup available. Check out our menu today

Visit supersandwich.com

Key Findings

We analyzed Supersandwich.com page load time and found that the first response time was 149 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

supersandwich.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.503

16/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

supersandwich.com

149 ms

js

65 ms

front-91dfe18c.min.css

16 ms

style-static.min.css

72 ms

style.css

39 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 45% of them (43 requests) were addressed to the original Supersandwich.com, 46% (44 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (284 ms) belongs to the original domain Supersandwich.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.4 kB (22%)

Content Size

601.7 kB

After Optimization

470.3 kB

In fact, the total size of Supersandwich.com main page is 601.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 451.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 107.3 kB

  • Original 128.5 kB
  • After minification 126.1 kB
  • After compression 21.1 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. 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 107.3 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 24.0 kB

  • Original 451.2 kB
  • After minification 427.2 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. Super Sandwich images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 49 B

  • Original 22.0 kB
  • After minification 22.0 kB
  • After compression 21.9 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.

Requests Breakdown

Number of requests can be reduced by 38 (78%)

Requests Now

49

After Optimization

11

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Super Sandwich. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

supersandwich.com accessibility score

73

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

supersandwich.com best practices score

75

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

SEO Factors

supersandwich.com SEO score

98

Search Engine Optimization Advices

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 Supersandwich.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 Supersandwich.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

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