Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

reversephonenumbercheck.com

Check Any Number - Reverse Phone Lookup

Page Load Speed

385 ms in total

First Response

70 ms

Resources Loaded

194 ms

Page Rendered

121 ms

About Website

Click here to check amazing Reverse Phone Number Check content for United States. Otherwise, check out these important facts you probably never knew about reversephonenumbercheck.com

You can check any phone number in any area code and get detailed information about that number. You'll get accurate results instantly.

Visit reversephonenumbercheck.com

Key Findings

We analyzed Reversephonenumbercheck.com page load time and found that the first response time was 70 ms and then it took 315 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

reversephonenumbercheck.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.6 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)

Value1.6 s

100/100

10%

Network Requests Diagram

reversephonenumbercheck.com

70 ms

www.reversephonenumbercheck.com

77 ms

style.css

24 ms

header2.gif

15 ms

header3.gif

15 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Reversephonenumbercheck.com and no external sources were called. The less responsive or slowest element that took the longest time to load (77 ms) belongs to the original domain Reversephonenumbercheck.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.4 kB (74%)

Content Size

18.0 kB

After Optimization

4.6 kB

In fact, the total size of Reversephonenumbercheck.com main page is 18.0 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. HTML takes 15.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.6 kB

  • Original 15.5 kB
  • After minification 15.4 kB
  • After compression 3.9 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 11.6 kB or 75% of the original size.

CSS Optimization

-71%

Potential reduce by 1.8 kB

  • Original 2.5 kB
  • After minification 2.2 kB
  • After compression 710 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. Reversephonenumbercheck.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reverse Phone Number Check. According to our analytics all requests are already optimized.

Accessibility Review

reversephonenumbercheck.com accessibility score

60

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

Form elements do not have associated labels

Best Practices

reversephonenumbercheck.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

reversephonenumbercheck.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reversephonenumbercheck.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 Reversephonenumbercheck.com main page’s claimed encoding is iso-8859-1. 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

Open Graph description is not detected on the main page of Reverse Phone Number Check. 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: