Tools & Wizards About Us
dumb.domains screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dumb.domains

DUMB.domains

Page Load Speed

766 ms in total

First Response

230 ms

Resources Loaded

482 ms

Page Rendered

54 ms

dumb.domains screenshot

About Website

Click here to check amazing DUMB content for United States. Otherwise, check out these important facts you probably never knew about dumb.domains

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Key Findings

We analyzed Dumb.domains page load time and found that the first response time was 230 ms and then it took 536 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

dumb.domains performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

dumb.domains

230 ms

app.css

170 ms

vendor.js

52 ms

app.js

22 ms

analytics.js

24 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 80% of them (4 requests) were addressed to the original Dumb.domains, 20% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (230 ms) belongs to the original domain Dumb.domains.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.3 kB (58%)

Content Size

210.5 kB

After Optimization

89.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dumb.domains main page is 210.5 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. 15% of websites need less resources to load. Javascripts take 204.3 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 2.5 kB

  • Original 4.3 kB
  • After minification 4.1 kB
  • After compression 1.8 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 2.5 kB or 58% of the original size.

JavaScript Optimization

-58%

Potential reduce by 117.5 kB

  • Original 204.3 kB
  • After minification 203.7 kB
  • After compression 86.8 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 117.5 kB or 58% of the original size.

CSS Optimization

-70%

Potential reduce by 1.3 kB

  • Original 1.9 kB
  • After minification 1.5 kB
  • After compression 577 B

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. Dumb.domains needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DUMB. According to our analytics all requests are already optimized.

Network Requests Diagram

dumb.domains

dumb.domains

230 ms

app.css

app.css

170 ms

vendor.js

vendor.js

52 ms

app.js

app.js

22 ms

analytics.js

analytics.js

24 ms

Accessibility Review

dumb.domains accessibility score

75

Accessibility Issues

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

dumb.domains best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dumb.domains SEO score

91

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

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 Dumb.domains 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 Dumb.domains 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

dumb.domains

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