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free03numbers.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

free03numbers.com

Free 03 Numbers

Page Load Speed

1.4 sec in total

First Response

352 ms

Resources Loaded

1 sec

Page Rendered

65 ms

free03numbers.com screenshot

About Website

Click here to check amazing Free 03 Numbers content. Otherwise, check out these important facts you probably never knew about free03numbers.com

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Key Findings

We analyzed Free03numbers.com page load time and found that the first response time was 352 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

free03numbers.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

free03numbers.com

352 ms

free03numbers.com

413 ms

analytics.js

16 ms

aloha-style.css

89 ms

free03numbers-web.png

179 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 60% of them (6 requests) were addressed to the original Free03numbers.com, 20% (2 requests) were made to Google-analytics.com and 10% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (413 ms) belongs to the original domain Free03numbers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.1 kB (49%)

Content Size

81.1 kB

After Optimization

41.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Free03numbers.com main page is 81.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 7.6 kB

  • Original 10.0 kB
  • After minification 8.2 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 1.8 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.6 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 17.4 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.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.0 kB or 60% of the original size.

CSS Optimization

-64%

Potential reduce by 450 B

  • Original 706 B
  • After minification 573 B
  • After compression 256 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. Free03numbers.com needs all CSS files to be minified and compressed as it can save up to 450 B or 64% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Free 03 Numbers. According to our analytics all requests are already optimized.

Network Requests Diagram

free03numbers.com

free03numbers.com

352 ms

free03numbers.com

free03numbers.com

413 ms

analytics.js

analytics.js

16 ms

aloha-style.css

aloha-style.css

89 ms

free03numbers-web.png

free03numbers-web.png

179 ms

collect

collect

13 ms

collect

collect

24 ms

Menu-Bar

Menu-Bar

220 ms

options-bar.gif

options-bar.gif

222 ms

js

js

68 ms

Accessibility Review

free03numbers.com accessibility score

57

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

free03numbers.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

free03numbers.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Free03numbers.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Free03numbers.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

free03numbers.com

Open Graph description is not detected on the main page of Free 03 Numbers. 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: