Tools & Wizards About Us
threetz.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

threetz.com

ThreeTZ, free otp, free flashlight app

Page Load Speed

1.8 sec in total

First Response

51 ms

Resources Loaded

1.5 sec

Page Rendered

244 ms

threetz.com screenshot

About Website

Visit threetz.com now to see the best up-to-date ThreeTZ content for India and also check out these interesting facts you probably never knew about threetz.com

On time TZ number can help users to stop bots spamming and do 2-Step verification. Also a flashlight aganist darkness.

Visit threetz.com

Key Findings

We analyzed Threetz.com page load time and found that the first response time was 51 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

threetz.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

threetz.com

51 ms

threetz.com

173 ms

www.threetz.com

212 ms

font-awesome.css

140 ms

menu.css

150 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 73% of them (38 requests) were addressed to the original Threetz.com, 8% (4 requests) were made to Facebook.com and 6% (3 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (731 ms) belongs to the original domain Threetz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.3 kB (22%)

Content Size

1.2 MB

After Optimization

925.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Threetz.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 983.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 22.6 kB

  • Original 28.4 kB
  • After minification 25.1 kB
  • After compression 5.9 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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 12% 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 22.6 kB or 79% of the original size.

Image Optimization

-19%

Potential reduce by 189.8 kB

  • Original 983.2 kB
  • After minification 793.4 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. Obviously, ThreeTZ needs image optimization as it can save up to 189.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 36.4 kB

  • Original 116.3 kB
  • After minification 116.0 kB
  • After compression 79.9 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 36.4 kB or 31% of the original size.

CSS Optimization

-16%

Potential reduce by 8.5 kB

  • Original 54.7 kB
  • After minification 54.7 kB
  • After compression 46.1 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. Threetz.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (56%)

Requests Now

48

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ThreeTZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

threetz.com

threetz.com

51 ms

threetz.com

threetz.com

173 ms

www.threetz.com

www.threetz.com

212 ms

font-awesome.css

font-awesome.css

140 ms

menu.css

menu.css

150 ms

flat-ui-slider.css

flat-ui-slider.css

155 ms

base.css

base.css

177 ms

skeleton.css

skeleton.css

189 ms

landings.css

landings.css

179 ms

main.css

main.css

273 ms

landings_layouts.css

landings_layouts.css

277 ms

box.css

box.css

286 ms

pixicon.css

pixicon.css

313 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

371 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

371 ms

jquery.common.min.js

jquery.common.min.js

414 ms

ticker.js

ticker.js

412 ms

custom1.js

custom1.js

422 ms

smoothscroll.min.js

smoothscroll.min.js

459 ms

appear.min.js

appear.min.js

470 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

478 ms

bootstrap.min.js

bootstrap.min.js

533 ms

bootstrap-switch.js

bootstrap-switch.js

585 ms

custom3.js

custom3.js

587 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

76 ms

css

css

19 ms

analytics.js

analytics.js

76 ms

bg2.jpg

bg2.jpg

311 ms

logo.png

logo.png

310 ms

google_qr_threetz.png

google_qr_threetz.png

313 ms

android.png

android.png

381 ms

apple-qr.jpg

apple-qr.jpg

398 ms

apple.png

apple.png

391 ms

header-app.png

header-app.png

433 ms

big-screen.png

big-screen.png

454 ms

how-to-enlgish.png

how-to-enlgish.png

450 ms

cathaylist.png

cathaylist.png

550 ms

jihoy.png

jihoy.png

551 ms

boss33.png

boss33.png

552 ms

kklist.gif

kklist.gif

569 ms

sdk.js

sdk.js

45 ms

flatpack.woff

flatpack.woff

731 ms

collect

collect

44 ms

sdk.js

sdk.js

7 ms

js

js

103 ms

like.php

like.php

85 ms

share_button.php

share_button.php

203 ms

like.php

like.php

82 ms

share_button.php

share_button.php

209 ms

eZpWq4-2K9Y.css

eZpWq4-2K9Y.css

25 ms

58qLQGXzUKe.js

58qLQGXzUKe.js

21 ms

GzgedhmzSQa.png

GzgedhmzSQa.png

40 ms

Accessibility Review

threetz.com accessibility score

53

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

threetz.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

threetz.com SEO score

91

Search Engine Optimization Advices

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

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

High

Tap targets are not sized appropriately

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 Threetz.com 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 Threetz.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

threetz.com

Open Graph data is detected on the main page of ThreeTZ. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: