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Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

cuthecrab.com

Page Load Speed

506 ms in total

First Response

210 ms

Resources Loaded

227 ms

Page Rendered

69 ms

cuthecrab.com screenshot

About Website

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Key Findings

We analyzed Cuthecrab.com page load time and found that the first response time was 210 ms and then it took 296 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

cuthecrab.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

cuthecrab.com

210 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Cuthecrab.com and no external sources were called. The less responsive or slowest element that took the longest time to load (210 ms) belongs to the original domain Cuthecrab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.2 kB (21%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cuthecrab.com main page is 1.9 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 948.4 kB which makes up the majority of the site volume.

HTML Optimization

-38%

Potential reduce by 232 B

  • Original 612 B
  • After minification 608 B
  • After compression 380 B

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 232 B or 38% of the original size.

Image Optimization

-6%

Potential reduce by 54.5 kB

  • Original 948.4 kB
  • After minification 893.9 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. Cuthecrab images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 30.0 kB

  • Original 368.6 kB
  • After minification 367.2 kB
  • After compression 338.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-52%

Potential reduce by 312.5 kB

  • Original 605.7 kB
  • After minification 605.5 kB
  • After compression 293.3 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. Cuthecrab.com needs all CSS files to be minified and compressed as it can save up to 312.5 kB or 52% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

cuthecrab.com

cuthecrab.com

210 ms

Accessibility Review

cuthecrab.com accessibility score

89

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

Best Practices

cuthecrab.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

SEO Factors

cuthecrab.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cuthecrab.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cuthecrab.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cuthecrab.com

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