Tools & Wizards About Us
kalunga.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

kalunga.com

Kalunga - Papelaria, Materiais de Escritório e Informática

Page Load Speed

6.2 sec in total

First Response

543 ms

Resources Loaded

4.8 sec

Page Rendered

804 ms

kalunga.com screenshot

About Website

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

Papelaria, Material de Escritório, Informática, Impressoras e Cartuchos, Material Escolar e muito mais. A Kalunga tem tudo que você precisa num só lugar.

Visit kalunga.com

Key Findings

We analyzed Kalunga.com page load time and found that the first response time was 543 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kalunga.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value20,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value29.7 s

0/100

10%

Network Requests Diagram

www.kalunga.com.br

543 ms

gtm.js

399 ms

logo-kalunga-branco.svg

932 ms

slider_desk-01.jpg

3889 ms

icon-frete.png

755 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kalunga.com, 8% (3 requests) were made to Google-analytics.com and 8% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Img.kalunga.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 443.6 kB (42%)

Content Size

1.1 MB

After Optimization

621.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kalunga.com main page is 1.1 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. HTML takes 522.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 424.8 kB

  • Original 522.9 kB
  • After minification 522.9 kB
  • After compression 98.2 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 424.8 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 18.1 kB

  • Original 506.1 kB
  • After minification 488.0 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. Kalunga images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 800 B

  • Original 35.8 kB
  • After minification 35.8 kB
  • After compression 35.0 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 11 (29%)

Requests Now

38

After Optimization

27

  • AJAX
  • Images
  • JavaScript

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kalunga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.kalunga.com.br

www.kalunga.com.br

543 ms

gtm.js

gtm.js

399 ms

logo-kalunga-branco.svg

logo-kalunga-branco.svg

932 ms

slider_desk-01.jpg

slider_desk-01.jpg

3889 ms

icon-frete.png

icon-frete.png

755 ms

slider-01_desk.jpg

slider-01_desk.jpg

907 ms

slider-01_desk.jpg

slider-01_desk.jpg

930 ms

slider_desk-01.png

slider_desk-01.png

945 ms

slider_desk-01.png

slider_desk-01.png

897 ms

slider_desk-02.png

slider_desk-02.png

905 ms

slider-01_desk.jpg

slider-01_desk.jpg

1001 ms

icon-click-e-retire.png

icon-click-e-retire.png

1001 ms

icon-entrega-expressa.png

icon-entrega-expressa.png

1001 ms

icon-lojas.png

icon-lojas.png

1003 ms

icon-app.png

icon-app.png

1140 ms

218285.jpg

218285.jpg

1140 ms

672164.jpg

672164.jpg

1140 ms

477168.jpg

477168.jpg

1138 ms

679666.jpg

679666.jpg

1138 ms

conversion_async.js

conversion_async.js

476 ms

analytics.js

analytics.js

312 ms

fbevents.js

fbevents.js

412 ms

bat.js

bat.js

490 ms

activityi;src=8062044;type=invmedia;cat=fglzy0pl;u1=home;u2=notlogged;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=9148844669107.348

activityi;src=8062044;type=invmedia;cat=fglzy0pl;u1=home;u2=notlogged;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=9148844669107.348

490 ms

events.js

events.js

540 ms

all.min.js

all.min.js

464 ms

collect

collect

145 ms

collect

collect

414 ms

collect

collect

410 ms

collect

collect

173 ms

identity.js

identity.js

94 ms

166711480417600

166711480417600

184 ms

309 ms

357 ms

5320538.js

5320538.js

234 ms

ga-audiences

ga-audiences

223 ms

5320538

5320538

243 ms

196 ms

clarity.js

clarity.js

21 ms

c.gif

c.gif

44 ms

Accessibility Review

kalunga.com accessibility score

100

Accessibility Issues

Best Practices

kalunga.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kalunga.com SEO score

92

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

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

    PT

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kalunga.com can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Kalunga.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

kalunga.com

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