Tools & Wizards About Us
letitu.io screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

letitu.io

Page Load Speed

3.5 sec in total

First Response

159 ms

Resources Loaded

3.3 sec

Page Rendered

65 ms

letitu.io screenshot

About Website

Visit letitu.io now to see the best up-to-date Letitu content and also check out these interesting facts you probably never knew about letitu.io

Visit letitu.io

Key Findings

We analyzed Letitu.io page load time and found that the first response time was 159 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

letitu.io performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value2,710 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.039

99/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

letitu.io

159 ms

diveintothepond.com

910 ms

www.letitu.org

154 ms

minified.js

42 ms

focus-within-polyfill.js

41 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Letitu.io, 60% (52 requests) were made to Static.wixstatic.com and 20% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 708.8 kB (42%)

Content Size

1.7 MB

After Optimization

997.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Letitu.io main page is 1.7 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. Only a small number of websites need less resources to load. Images take 726.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 579.8 kB

  • Original 709.0 kB
  • After minification 707.3 kB
  • After compression 129.2 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 579.8 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 124.8 kB

  • Original 726.2 kB
  • After minification 601.4 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, Letitu needs image optimization as it can save up to 124.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 271.5 kB
  • After minification 271.4 kB
  • After compression 267.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 12 (18%)

Requests Now

65

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Letitu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

letitu.io

letitu.io

159 ms

diveintothepond.com

diveintothepond.com

910 ms

www.letitu.org

www.letitu.org

154 ms

minified.js

minified.js

42 ms

focus-within-polyfill.js

focus-within-polyfill.js

41 ms

polyfill.min.js

polyfill.min.js

41 ms

8875.e26292eb.bundle.min.js

8875.e26292eb.bundle.min.js

127 ms

thunderbolt-commons.b7a35b00.bundle.min.js

thunderbolt-commons.b7a35b00.bundle.min.js

118 ms

main.d98de0fd.bundle.min.js

main.d98de0fd.bundle.min.js

120 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

119 ms

lodash.min.js

lodash.min.js

129 ms

react.production.min.js

react.production.min.js

140 ms

react-dom.production.min.js

react-dom.production.min.js

140 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

140 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

152 ms

0412%EB%8C%80%EC%A7%80%201_2x.png

0412%EB%8C%80%EC%A7%80%201_2x.png

276 ms

bundle.min.js

bundle.min.js

82 ms

hero.png

hero.png

474 ms

1.png

1.png

419 ms

3.png

3.png

429 ms

2.png

2.png

418 ms

Niche-Logo-RGB_vertical-CBgreen.png

Niche-Logo-RGB_vertical-CBgreen.png

444 ms

tips.png

tips.png

432 ms

hyundai_ventureinvestment.png

hyundai_ventureinvestment.png

608 ms

hyu%20holdings.png

hyu%20holdings.png

633 ms

image.png

image.png

613 ms

%EA%B5%AC%EA%B8%80%20%EC%B0%BD%EA%B5%AC.png

%EA%B5%AC%EA%B8%80%20%EC%B0%BD%EA%B5%AC.png

597 ms

KD%20Parm%20Logo.png

KD%20Parm%20Logo.png

656 ms

6_edited.png

6_edited.png

647 ms

%EC%8B%A0%ED%95%9C%20%EC%8A%A4%ED%80%98%EC%96%B4%EB%B8%8C%EB%A6%BF%EC%A7%80.png

%EC%8B%A0%ED%95%9C%20%EC%8A%A4%ED%80%98%EC%96%B4%EB%B8%8C%EB%A6%BF%EC%A7%80.png

761 ms

NEXT%20Challenge.png

NEXT%20Challenge.png

827 ms

OpenStax.png

OpenStax.png

875 ms

mcc%20education.png

mcc%20education.png

779 ms

7_edited_edited_edited.png

7_edited_edited_edited.png

759 ms

4_%20Bett%202024%20%EB%A1%9C%EA%B3%A0.webp

4_%20Bett%202024%20%EB%A1%9C%EA%B3%A0.webp

805 ms

%EB%AF%B8%EB%9D%BC%EB%B2%A4%EC%B2%98%EC%8A%A4.png

%EB%AF%B8%EB%9D%BC%EB%B2%A4%EC%B2%98%EC%8A%A4.png

1021 ms

SV%20Grounds.png

SV%20Grounds.png

973 ms

2_%20SelectUSA%202024.png

2_%20SelectUSA%202024.png

946 ms

1_%20IB%20Global%20Conference%20Washington.png

1_%20IB%20Global%20Conference%20Washington.png

945 ms

3_%20ATD%20ICE%20New%20Orleans.webp

3_%20ATD%20ICE%20New%20Orleans.webp

1001 ms

5_viie2023.png

5_viie2023.png

1074 ms

KIC%20DC.png

KIC%20DC.png

1134 ms

8_%20Edutech_ASIA%20Singapore.png

8_%20Edutech_ASIA%20Singapore.png

1112 ms

ib-world-school-logo-2-colour_edited_edi.png

ib-world-school-logo-2-colour_edited_edi.png

1151 ms

technology_16371313_edited.png

technology_16371313_edited.png

1195 ms

%EA%B3%A0%EA%B5%90%ED%95%99%EC%A0%90%EC%A0%9C_edited_edited_edited_edited.png

%EA%B3%A0%EA%B5%90%ED%95%99%EC%A0%90%EC%A0%9C_edited_edited_edited_edited.png

1166 ms

creative_17236875_edited.png

creative_17236875_edited.png

1236 ms

alarm_8790817_edited.png

alarm_8790817_edited.png

1287 ms

Pencil.png

Pencil.png

1380 ms

Frame%201.png

Frame%201.png

1379 ms

Locations.png

Locations.png

1378 ms

Suitcase.png

Suitcase.png

1380 ms

139 ms

136 ms

140 ms

138 ms

139 ms

137 ms

169 ms

168 ms

177 ms

173 ms

172 ms

169 ms

file.woff

file.woff

1002 ms

file.woff

file.woff

843 ms

file.woff

file.woff

867 ms

file.woff

file.woff

860 ms

%EB%AC%B4%EC%A0%9C-2%20%5B%EB%B3%B5%EA%B5%AC%EB%90%A8%5D.png

%EB%AC%B4%EC%A0%9C-2%20%5B%EB%B3%B5%EA%B5%AC%EB%90%A8%5D.png

1255 ms

%EB%AC%B4%EC%A0%9C-2%20%5B%EB%B3%B5%EA%B5%AC%EB%90%A8%5D11.png

%EB%AC%B4%EC%A0%9C-2%20%5B%EB%B3%B5%EA%B5%AC%EB%90%A8%5D11.png

1138 ms

Frame%202049.png

Frame%202049.png

1066 ms

11.png

11.png

1011 ms

44.png

44.png

1035 ms

55.png

55.png

963 ms

33.png

33.png

1127 ms

22.png

22.png

1157 ms

alex.png

alex.png

1173 ms

jordan.png

jordan.png

1040 ms

sofia.png

sofia.png

1083 ms

0412%EB%8C%80%EC%A7%80%201_2x.png

0412%EB%8C%80%EC%A7%80%201_2x.png

1143 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

17 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

13 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

5 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

5 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

5 ms

Accessibility Review

letitu.io accessibility score

97

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

Best Practices

letitu.io best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

letitu.io SEO score

93

Search Engine Optimization Advices

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

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 Letitu.io 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 Letitu.io 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

letitu.io

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