Tools & Wizards About Us
telephonenumbercheck.net screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

telephonenumbercheck.net

Phone Number

Page Load Speed

2.3 sec in total

First Response

101 ms

Resources Loaded

2 sec

Page Rendered

280 ms

telephonenumbercheck.net screenshot

About Website

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

Free Phone Number Search

Visit telephonenumbercheck.net

Key Findings

We analyzed Telephonenumbercheck.net page load time and found that the first response time was 101 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

telephonenumbercheck.net performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.5 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)

Value1.5 s

100/100

10%

Network Requests Diagram

telephonenumbercheck.net

101 ms

www.telephonenumbercheck.net

1023 ms

bootstrap.css

20 ms

bootstrap-responsive.css

6 ms

buttons.js

8 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 31% of them (17 requests) were addressed to the original Telephonenumbercheck.net, 18% (10 requests) were made to C.disquscdn.com and 9% (5 requests) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Telephonenumbercheck.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 459.4 kB (76%)

Content Size

604.2 kB

After Optimization

144.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Telephonenumbercheck.net main page is 604.2 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. 35% of websites need less resources to load. Javascripts take 388.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.6 kB

  • Original 24.0 kB
  • After minification 22.4 kB
  • After compression 5.3 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 18.6 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 3.7 kB

  • Original 31.1 kB
  • After minification 27.3 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. Obviously, Tele Phone Number Check needs image optimization as it can save up to 3.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 299.2 kB

  • Original 388.4 kB
  • After minification 387.0 kB
  • After compression 89.2 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 299.2 kB or 77% of the original size.

CSS Optimization

-86%

Potential reduce by 137.8 kB

  • Original 160.8 kB
  • After minification 137.4 kB
  • After compression 22.9 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. Telephonenumbercheck.net needs all CSS files to be minified and compressed as it can save up to 137.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (47%)

Requests Now

32

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tele Phone Number Check. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

telephonenumbercheck.net

telephonenumbercheck.net

101 ms

www.telephonenumbercheck.net

www.telephonenumbercheck.net

1023 ms

bootstrap.css

bootstrap.css

20 ms

bootstrap-responsive.css

bootstrap-responsive.css

6 ms

buttons.js

buttons.js

8 ms

recent_comments_widget.js

recent_comments_widget.js

27 ms

jquery.js

jquery.js

6 ms

bootstrap-transition.js

bootstrap-transition.js

8 ms

bootstrap-alert.js

bootstrap-alert.js

7 ms

bootstrap-modal.js

bootstrap-modal.js

8 ms

bootstrap-dropdown.js

bootstrap-dropdown.js

9 ms

bootstrap-scrollspy.js

bootstrap-scrollspy.js

10 ms

bootstrap-tab.js

bootstrap-tab.js

9 ms

bootstrap-tooltip.js

bootstrap-tooltip.js

9 ms

bootstrap-popover.js

bootstrap-popover.js

12 ms

bootstrap-button.js

bootstrap-button.js

10 ms

bootstrap-collapse.js

bootstrap-collapse.js

12 ms

bootstrap-carousel.js

bootstrap-carousel.js

13 ms

bootstrap-typeahead.js

bootstrap-typeahead.js

12 ms

css

css

37 ms

recent_comments_widget.js

recent_comments_widget.js

666 ms

async-buttons.js

async-buttons.js

15 ms

mobileid.js

mobileid.js

14 ms

pview

pview

12 ms

phone_add.png

phone_add.png

621 ms

sc

sc

67 ms

buttons.e80452d5e7cc382dad89d10f50bde247.css

buttons.e80452d5e7cc382dad89d10f50bde247.css

60 ms

p.js

p.js

548 ms

l32WtEtQvEPiEm6dns7AMqCWcynf_cDxXwCLxiixG1c.ttf

l32WtEtQvEPiEm6dns7AMqCWcynf_cDxXwCLxiixG1c.ttf

561 ms

t.dhj

t.dhj

15 ms

avatar92.jpg

avatar92.jpg

73 ms

noavatar92.png

noavatar92.png

35 ms

avatar92.jpg

avatar92.jpg

83 ms

avatar92.jpg

avatar92.jpg

73 ms

avatar92.jpg

avatar92.jpg

140 ms

avatar92.jpg

avatar92.jpg

74 ms

avatar92.jpg

avatar92.jpg

87 ms

avatar92.jpg

avatar92.jpg

106 ms

avatar92.jpg

avatar92.jpg

75 ms

avatar92.jpg

avatar92.jpg

77 ms

avatar92.jpg

avatar92.jpg

111 ms

t_.htm

t_.htm

14 ms

noavatar92.png

noavatar92.png

19 ms

t_.js

t_.js

8 ms

generic

generic

7 ms

tpid=CvQACVmvxpoAAAARLbXPAw%3D%3D

tpid=CvQACVmvxpoAAAARLbXPAw%3D%3D

14 ms

5 ms

generic

generic

4 ms

generic

generic

5 ms

pixel

pixel

16 ms

ttd

ttd

4 ms

cs

cs

4 ms

pixel

pixel

14 ms

cs

cs

4 ms

nlsn

nlsn

2 ms

Accessibility Review

telephonenumbercheck.net accessibility score

79

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.

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

telephonenumbercheck.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

telephonenumbercheck.net SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telephonenumbercheck.net 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 Telephonenumbercheck.net main page’s claimed encoding is us-ascii. 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

telephonenumbercheck.net

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