Tools & Wizards About Us
invisibleclock.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

invisibleclock.com

Invisible Clock ll is a multi function personal timer and alarm clock

Page Load Speed

4.7 sec in total

First Response

350 ms

Resources Loaded

3.7 sec

Page Rendered

641 ms

invisibleclock.com screenshot

About Website

Visit invisibleclock.com now to see the best up-to-date Invisible Clock content and also check out these interesting facts you probably never knew about invisibleclock.com

Invisible Clock ll is a multi function personal timer and alarm clock. Meditation timer, client session timer,presentation and meeting management, medical reminders, travel clock, multiple alarms, vib...

Visit invisibleclock.com

Key Findings

We analyzed Invisibleclock.com page load time and found that the first response time was 350 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

invisibleclock.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

invisibleclock.com

350 ms

theme.scss.css

38 ms

lazysizes.js

34 ms

vendor.js

133 ms

theme.js

33 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Invisibleclock.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Invisibleclock.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.0 kB (4%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Invisibleclock.com main page is 3.2 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. 65% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 126.6 kB

  • Original 152.0 kB
  • After minification 136.4 kB
  • After compression 25.3 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 126.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 2.8 MB
  • After minification 2.8 MB

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. Invisible Clock images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 76 B

  • Original 140.5 kB
  • After minification 140.5 kB
  • After compression 140.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 39 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.2 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. Invisibleclock.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

45

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Invisible Clock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

invisibleclock.com

invisibleclock.com

350 ms

theme.scss.css

theme.scss.css

38 ms

lazysizes.js

lazysizes.js

34 ms

vendor.js

vendor.js

133 ms

theme.js

theme.js

33 ms

preloads.js

preloads.js

160 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

152 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

160 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

156 ms

trekkie.storefront.f9102b76c4156d18a2f9ad80e236ecd6fdcc057c.min.js

trekkie.storefront.f9102b76c4156d18a2f9ad80e236ecd6fdcc057c.min.js

131 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

129 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

127 ms

IC_TN_2_300x300.png

IC_TN_2_300x300.png

153 ms

woman-meditating-thailand_300x300.jpg

woman-meditating-thailand_300x300.jpg

723 ms

reading-with-an-iced-coffee-in-summer_300x300.jpg

reading-with-an-iced-coffee-in-summer_300x300.jpg

772 ms

massage-therapy_300x300.jpg

massage-therapy_300x300.jpg

655 ms

weights-1621273_1920_300x300.jpg

weights-1621273_1920_300x300.jpg

243 ms

pexels-photo-1389104_2d252352-0ba1-4009-a3ca-6bbe8aaf6242_300x300.jpeg

pexels-photo-1389104_2d252352-0ba1-4009-a3ca-6bbe8aaf6242_300x300.jpeg

492 ms

making-homemade-soup_300x300.jpg

making-homemade-soup_300x300.jpg

559 ms

Black_with_clip_front_200x200.png

Black_with_clip_front_200x200.png

1240 ms

Black_300x300.png

Black_300x300.png

1442 ms

Purple_300x300.png

Purple_300x300.png

616 ms

Orange_300x300.png

Orange_300x300.png

678 ms

Pink_300x300.png

Pink_300x300.png

746 ms

Red_300x300.png

Red_300x300.png

728 ms

Yellow_300x300.png

Yellow_300x300.png

1600 ms

Silver_300x300.png

Silver_300x300.png

786 ms

Blue_300x300.png

Blue_300x300.png

1646 ms

Green_300x300.png

Green_300x300.png

831 ms

Black_110x110@2x.png

Black_110x110@2x.png

839 ms

Purple_110x110@2x.png

Purple_110x110@2x.png

1662 ms

Orange_110x110@2x.png

Orange_110x110@2x.png

887 ms

Pink_110x110@2x.png

Pink_110x110@2x.png

930 ms

Red_110x110@2x.png

Red_110x110@2x.png

987 ms

Yellow_110x110@2x.png

Yellow_110x110@2x.png

1077 ms

Silver_110x110@2x.png

Silver_110x110@2x.png

1123 ms

Blue_110x110@2x.png

Blue_110x110@2x.png

1142 ms

Green_110x110@2x.png

Green_110x110@2x.png

2106 ms

ico-select.svg

ico-select.svg

1274 ms

worksans_n4.e7c533c4afbed28070f6ac45dbcfe6f37840c0a8.woff

worksans_n4.e7c533c4afbed28070f6ac45dbcfe6f37840c0a8.woff

1305 ms

worksans_n6.399ae4c4dd52d38e3f3214ec0cc9c61a0a67ea08.woff

worksans_n6.399ae4c4dd52d38e3f3214ec0cc9c61a0a67ea08.woff

1319 ms

worksans_n7.1b010d40a44f517d5363112c4aff386332758bc9.woff

worksans_n7.1b010d40a44f517d5363112c4aff386332758bc9.woff

1353 ms

architecture-buildings-business-331990_2_300x300.jpg

architecture-buildings-business-331990_2_300x300.jpg

1651 ms

wheelchair-1629490_1920_300x300.jpg

wheelchair-1629490_1920_300x300.jpg

1677 ms

ajax-loader.gif

ajax-loader.gif

1495 ms

woman-meditating-thailand_1728x.jpg

woman-meditating-thailand_1728x.jpg

2871 ms

reading-with-an-iced-coffee-in-summer_1728x.jpg

reading-with-an-iced-coffee-in-summer_1728x.jpg

2356 ms

IC_TN_2_360x.png

IC_TN_2_360x.png

1575 ms

Black_with_clip_front_540x.png

Black_with_clip_front_540x.png

1376 ms

Accessibility Review

invisibleclock.com accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

invisibleclock.com 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

invisibleclock.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

Links do not have descriptive text

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 Invisibleclock.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 Invisibleclock.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

invisibleclock.com

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