Tools & Wizards About Us
8crabs.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

8crabs.com

Crab Delivery Singapore | 1 Hour Crab Delivery | 8 Crabs

Page Load Speed

4.4 sec in total

First Response

256 ms

Resources Loaded

2.8 sec

Page Rendered

1.3 sec

8crabs.com screenshot

About Website

Welcome to 8crabs.com homepage info - get ready to check 8 Crabs best content for Singapore right away, or after learning these important things about 8crabs.com

Enjoy 8 Crabs Crab Delivery Singapore Award-Winning Signature Chilli Crabs and Black Pepper Crabs in the comfort of your home. Happiness Guaranteed.

Visit 8crabs.com

Key Findings

We analyzed 8crabs.com page load time and found that the first response time was 256 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

8crabs.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value2,310 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

www.8crabs.com

256 ms

autoptimize_87b8b14e76b44cfdebfb6eeb972b8e80.css

238 ms

js

42 ms

css

35 ms

jquery.min.js

285 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 27% of them (41 requests) were addressed to the original 8crabs.com, 21% (32 requests) were made to I1.wp.com and 19% (28 requests) were made to I2.wp.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 8crabs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.2 kB (6%)

Content Size

6.3 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 8crabs.com main page is 6.3 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 338.0 kB

  • Original 392.8 kB
  • After minification 392.8 kB
  • After compression 54.8 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 338.0 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 5.4 MB
  • After minification 5.4 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. 8 Crabs images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 32.2 kB

  • Original 483.2 kB
  • After minification 483.2 kB
  • After compression 451.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 63.9 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.

Requests Breakdown

Number of requests can be reduced by 31 (26%)

Requests Now

119

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 8 Crabs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.8crabs.com

www.8crabs.com

256 ms

autoptimize_87b8b14e76b44cfdebfb6eeb972b8e80.css

autoptimize_87b8b14e76b44cfdebfb6eeb972b8e80.css

238 ms

js

js

42 ms

css

css

35 ms

jquery.min.js

jquery.min.js

285 ms

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retainful.js

41 ms

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69 ms

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24 ms

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regenerator-runtime.min.js

26 ms

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865 ms

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867 ms

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878 ms

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883 ms

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768 ms

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866 ms

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882 ms

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878 ms

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879 ms

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886 ms

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946 ms

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609 ms

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chunk.countup.js

305 ms

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123 ms

twk-main.js

twk-main.js

109 ms

twk-vendor.js

twk-vendor.js

203 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

240 ms

twk-chunk-common.js

twk-chunk-common.js

254 ms

twk-runtime.js

twk-runtime.js

165 ms

twk-app.js

twk-app.js

174 ms

chunk.sticky-sidebar.js

chunk.sticky-sidebar.js

21 ms

chunk.tooltips.js

chunk.tooltips.js

18 ms

Accessibility Review

8crabs.com accessibility score

67

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

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

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

8crabs.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

Missing source maps for large first-party JavaScript

SEO Factors

8crabs.com SEO score

86

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

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 8crabs.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 8crabs.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

8crabs.com

Open Graph data is detected on the main page of 8 Crabs. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: